1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404240524062407240824092410241124122413241424152416241724182419242024212422242324242425242624272428242924302431243224332434243524362437243824392440244124422443244424452446244724482449245024512452245324542455245624572458245924602461246224632464246524662467246824692470247124722473247424752476247724782479248024812482248324842485248624872488248924902491249224932494249524962497249824992500250125022503250425052506250725082509251025112512251325142515251625172518251925202521252225232524252525262527252825292530253125322533253425352536253725382539254025412542254325442545254625472548254925502551255225532554255525562557255825592560256125622563256425652566256725682569257025712572257325742575257625772578257925802581258225832584258525862587258825892590259125922593259425952596259725982599260026012602260326042605260626072608260926102611261226132614261526162617261826192620262126222623262426252626262726282629263026312632263326342635263626372638263926402641264226432644264526462647264826492650265126522653265426552656265726582659266026612662266326642665266626672668266926702671267226732674267526762677267826792680268126822683268426852686268726882689269026912692269326942695269626972698269927002701270227032704270527062707270827092710271127122713271427152716271727182719272027212722272327242725272627272728272927302731273227332734273527362737273827392740274127422743274427452746274727482749275027512752275327542755275627572758275927602761276227632764276527662767276827692770277127722773277427752776277727782779278027812782278327842785278627872788278927902791279227932794279527962797279827992800280128022803280428052806280728082809281028112812281328142815281628172818281928202821282228232824282528262827282828292830283128322833283428352836283728382839284028412842284328442845284628472848284928502851285228532854285528562857285828592860286128622863286428652866286728682869287028712872287328742875287628772878287928802881288228832884288528862887288828892890289128922893289428952896289728982899290029012902290329042905290629072908290929102911291229132914291529162917291829192920292129222923292429252926292729282929293029312932293329342935293629372938293929402941294229432944294529462947294829492950295129522953295429552956295729582959296029612962296329642965296629672968296929702971297229732974297529762977297829792980298129822983298429852986298729882989299029912992299329942995299629972998299930003001300230033004300530063007300830093010301130123013301430153016301730183019302030213022302330243025302630273028302930303031303230333034303530363037303830393040304130423043304430453046304730483049305030513052305330543055305630573058305930603061306230633064306530663067306830693070307130723073307430753076307730783079308030813082308330843085308630873088308930903091309230933094309530963097309830993100310131023103310431053106310731083109311031113112311331143115311631173118311931203121312231233124312531263127312831293130313131323133313431353136313731383139314031413142314331443145314631473148314931503151315231533154315531563157315831593160316131623163316431653166316731683169317031713172317331743175317631773178317931803181318231833184318531863187318831893190319131923193319431953196319731983199320032013202320332043205320632073208320932103211321232133214321532163217321832193220322132223223322432253226322732283229323032313232323332343235323632373238323932403241324232433244324532463247324832493250325132523253325432553256325732583259326032613262326332643265326632673268326932703271327232733274327532763277327832793280328132823283328432853286328732883289329032913292329332943295329632973298329933003301330233033304330533063307330833093310331133123313331433153316331733183319332033213322332333243325332633273328332933303331333233333334333533363337333833393340334133423343334433453346334733483349335033513352335333543355335633573358335933603361336233633364336533663367336833693370337133723373337433753376337733783379338033813382338333843385338633873388338933903391339233933394339533963397339833993400340134023403340434053406340734083409341034113412341334143415341634173418341934203421342234233424342534263427342834293430343134323433343434353436343734383439344034413442344334443445344634473448344934503451345234533454345534563457345834593460346134623463346434653466346734683469347034713472347334743475347634773478347934803481348234833484348534863487348834893490349134923493349434953496349734983499350035013502350335043505350635073508350935103511351235133514351535163517351835193520352135223523352435253526352735283529353035313532353335343535353635373538353935403541354235433544354535463547354835493550355135523553355435553556355735583559356035613562356335643565356635673568356935703571357235733574357535763577357835793580358135823583358435853586358735883589359035913592359335943595359635973598359936003601360236033604360536063607360836093610361136123613361436153616361736183619362036213622362336243625362636273628362936303631363236333634363536363637363836393640364136423643364436453646364736483649365036513652365336543655365636573658365936603661366236633664366536663667366836693670367136723673367436753676367736783679368036813682368336843685368636873688368936903691369236933694369536963697369836993700370137023703370437053706370737083709371037113712371337143715371637173718371937203721372237233724372537263727372837293730373137323733373437353736373737383739374037413742374337443745374637473748374937503751375237533754375537563757375837593760376137623763376437653766376737683769377037713772377337743775377637773778377937803781378237833784378537863787378837893790379137923793379437953796379737983799380038013802380338043805380638073808380938103811381238133814381538163817381838193820382138223823382438253826382738283829383038313832383338343835383638373838383938403841384238433844384538463847384838493850385138523853385438553856385738583859386038613862386338643865386638673868386938703871387238733874387538763877387838793880388138823883388438853886388738883889389038913892389338943895389638973898389939003901390239033904390539063907390839093910391139123913391439153916391739183919392039213922392339243925392639273928392939303931393239333934393539363937393839393940394139423943394439453946394739483949395039513952395339543955395639573958395939603961396239633964396539663967396839693970397139723973397439753976397739783979398039813982398339843985398639873988398939903991399239933994399539963997399839994000400140024003400440054006400740084009401040114012401340144015401640174018401940204021402240234024402540264027402840294030403140324033403440354036403740384039404040414042404340444045404640474048404940504051405240534054405540564057405840594060406140624063406440654066406740684069407040714072407340744075407640774078407940804081408240834084408540864087408840894090409140924093409440954096409740984099410041014102410341044105410641074108410941104111411241134114411541164117411841194120412141224123412441254126412741284129413041314132413341344135413641374138413941404141414241434144414541464147414841494150415141524153415441554156415741584159416041614162416341644165416641674168416941704171417241734174417541764177417841794180418141824183418441854186418741884189419041914192419341944195419641974198419942004201420242034204420542064207420842094210421142124213421442154216421742184219422042214222422342244225422642274228422942304231423242334234423542364237423842394240424142424243424442454246424742484249425042514252425342544255425642574258425942604261426242634264426542664267426842694270427142724273427442754276427742784279428042814282428342844285428642874288428942904291429242934294429542964297429842994300430143024303430443054306430743084309431043114312431343144315431643174318431943204321432243234324432543264327432843294330433143324333433443354336433743384339434043414342434343444345434643474348434943504351435243534354435543564357435843594360436143624363436443654366436743684369437043714372437343744375437643774378437943804381438243834384438543864387438843894390439143924393439443954396439743984399440044014402440344044405440644074408440944104411441244134414441544164417441844194420442144224423442444254426442744284429443044314432443344344435443644374438443944404441444244434444444544464447444844494450445144524453445444554456445744584459446044614462446344644465446644674468446944704471447244734474447544764477447844794480448144824483448444854486448744884489449044914492449344944495449644974498449945004501450245034504450545064507450845094510451145124513451445154516451745184519452045214522452345244525452645274528452945304531453245334534453545364537453845394540454145424543454445454546454745484549 |
- /**************************************************************************/
- /* tile_map_layer_editor.cpp */
- /**************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /**************************************************************************/
- /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
- /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
- /* */
- /* Permission is hereby granted, free of charge, to any person obtaining */
- /* a copy of this software and associated documentation files (the */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /**************************************************************************/
- #include "tile_map_layer_editor.h"
- #include "tiles_editor_plugin.h"
- #include "editor/editor_node.h"
- #include "editor/editor_resource_preview.h"
- #include "editor/editor_settings.h"
- #include "editor/editor_undo_redo_manager.h"
- #include "editor/multi_node_edit.h"
- #include "editor/plugins/canvas_item_editor_plugin.h"
- #include "editor/themes/editor_scale.h"
- #include "scene/2d/tile_map_layer.h"
- #include "scene/gui/split_container.h"
- #include "core/input/input.h"
- #include "core/math/geometry_2d.h"
- #include "core/os/keyboard.h"
- TileMapLayer *TileMapLayerSubEditorPlugin::_get_edited_layer() const {
- return Object::cast_to<TileMapLayer>(ObjectDB::get_instance(edited_tile_map_layer_id));
- }
- void TileMapLayerEditorTilesPlugin::tile_set_changed() {
- _update_fix_selected_and_hovered();
- _update_tile_set_sources_list();
- _update_source_display();
- _update_patterns_list();
- }
- void TileMapLayerEditorTilesPlugin::_on_random_tile_checkbox_toggled(bool p_pressed) {
- scatter_controls_container->set_visible(p_pressed);
- }
- void TileMapLayerEditorTilesPlugin::_on_scattering_spinbox_changed(double p_value) {
- scattering = p_value;
- }
- void TileMapLayerEditorTilesPlugin::_update_toolbar() {
- // Stop draggig if needed.
- _stop_dragging();
- // Hide all settings.
- for (int i = 0; i < tools_settings->get_child_count(); i++) {
- Object::cast_to<CanvasItem>(tools_settings->get_child(i))->hide();
- }
- // Show only the correct settings.
- if (tool_buttons_group->get_pressed_button() == select_tool_button) {
- transform_toolbar->show();
- } else if (tool_buttons_group->get_pressed_button() != bucket_tool_button) {
- tools_settings_vsep->show();
- picker_button->show();
- erase_button->show();
- transform_toolbar->show();
- tools_settings_vsep_2->show();
- random_tile_toggle->show();
- scatter_controls_container->set_visible(random_tile_toggle->is_pressed());
- } else {
- tools_settings_vsep->show();
- picker_button->show();
- erase_button->show();
- transform_toolbar->show();
- tools_settings_vsep_2->show();
- bucket_contiguous_checkbox->show();
- random_tile_toggle->show();
- scatter_controls_container->set_visible(random_tile_toggle->is_pressed());
- }
- }
- void TileMapLayerEditorTilesPlugin::_update_transform_buttons() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null() || selection_pattern.is_null()) {
- return;
- }
- bool has_scene_tile = false;
- for (const KeyValue<Vector2i, TileMapCell> &E : selection_pattern->get_pattern()) {
- if (Object::cast_to<TileSetScenesCollectionSource>(tile_set->get_source(E.value.source_id).ptr())) {
- has_scene_tile = true;
- break;
- }
- }
- if (has_scene_tile) {
- _set_transform_buttons_state({}, { transform_button_rotate_left, transform_button_rotate_right, transform_button_flip_h, transform_button_flip_v },
- TTR("Can't transform scene tiles."));
- } else if (tile_set->get_tile_shape() != TileSet::TILE_SHAPE_SQUARE && selection_pattern->get_size() != Vector2i(1, 1)) {
- _set_transform_buttons_state({ transform_button_flip_h, transform_button_flip_v }, { transform_button_rotate_left, transform_button_rotate_right },
- TTR("Can't rotate patterns when using non-square tile grid."));
- } else {
- _set_transform_buttons_state({ transform_button_rotate_left, transform_button_rotate_right, transform_button_flip_h, transform_button_flip_v }, {}, "");
- }
- }
- void TileMapLayerEditorTilesPlugin::_set_transform_buttons_state(const Vector<Button *> &p_enabled_buttons, const Vector<Button *> &p_disabled_buttons, const String &p_why_disabled) {
- for (Button *button : p_enabled_buttons) {
- button->set_disabled(false);
- button->set_tooltip_text("");
- }
- for (Button *button : p_disabled_buttons) {
- button->set_disabled(true);
- button->set_tooltip_text(p_why_disabled);
- }
- }
- Vector<TileMapLayerSubEditorPlugin::TabData> TileMapLayerEditorTilesPlugin::get_tabs() const {
- Vector<TileMapLayerSubEditorPlugin::TabData> tabs;
- tabs.push_back({ toolbar, tiles_bottom_panel });
- tabs.push_back({ toolbar, patterns_bottom_panel });
- return tabs;
- }
- void TileMapLayerEditorTilesPlugin::_tab_changed() {
- if (tiles_bottom_panel->is_visible_in_tree()) {
- _update_selection_pattern_from_tileset_tiles_selection();
- } else if (patterns_bottom_panel->is_visible_in_tree()) {
- _update_selection_pattern_from_tileset_pattern_selection();
- }
- }
- void TileMapLayerEditorTilesPlugin::_update_tile_set_sources_list() {
- // Update the sources.
- int old_current = sources_list->get_current();
- int old_source = -1;
- if (old_current > -1) {
- old_source = sources_list->get_item_metadata(old_current);
- } else {
- old_source = sources_list->get_meta("old_source", -1);
- }
- sources_list->set_meta("old_source", old_source);
- sources_list->clear();
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (!tile_set->has_source(old_source)) {
- old_source = -1;
- }
- List<int> source_ids = TilesEditorUtils::get_singleton()->get_sorted_sources(tile_set);
- for (const int &source_id : source_ids) {
- TileSetSource *source = *tile_set->get_source(source_id);
- Ref<Texture2D> texture;
- String item_text;
- // Common to all type of sources.
- if (!source->get_name().is_empty()) {
- item_text = source->get_name();
- }
- // Atlas source.
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- texture = atlas_source->get_texture();
- if (item_text.is_empty()) {
- if (texture.is_valid()) {
- item_text = texture->get_path().get_file();
- } else {
- item_text = vformat(TTR("No Texture Atlas Source (ID: %d)"), source_id);
- }
- }
- }
- // Scene collection source.
- TileSetScenesCollectionSource *scene_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
- if (scene_collection_source) {
- texture = tiles_bottom_panel->get_editor_theme_icon(SNAME("PackedScene"));
- if (item_text.is_empty()) {
- if (scene_collection_source->get_scene_tiles_count() > 0) {
- item_text = vformat(TTR("Scene Collection Source (ID: %d)"), source_id);
- } else {
- item_text = vformat(TTR("Empty Scene Collection Source (ID: %d)"), source_id);
- }
- }
- }
- // Use default if not valid.
- if (item_text.is_empty()) {
- item_text = vformat(TTR("Unknown Type Source (ID: %d)"), source_id);
- }
- if (texture.is_null()) {
- texture = missing_atlas_texture_icon;
- }
- sources_list->add_item(item_text, texture);
- sources_list->set_item_metadata(-1, source_id);
- }
- if (sources_list->get_item_count() > 0) {
- if (old_source >= 0) {
- for (int i = 0; i < sources_list->get_item_count(); i++) {
- if ((int)sources_list->get_item_metadata(i) == old_source) {
- sources_list->set_current(i);
- sources_list->ensure_current_is_visible();
- break;
- }
- }
- } else {
- sources_list->set_current(0);
- }
- sources_list->emit_signal(SceneStringName(item_selected), sources_list->get_current());
- }
- // Synchronize the lists.
- TilesEditorUtils::get_singleton()->set_sources_lists_current(sources_list->get_current());
- }
- void TileMapLayerEditorTilesPlugin::_update_source_display() {
- // Update the atlas display.
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index >= 0 && source_index < sources_list->get_item_count()) {
- atlas_sources_split_container->show();
- missing_source_label->hide();
- int source_id = sources_list->get_item_metadata(source_index);
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- TileSetScenesCollectionSource *scenes_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
- if (atlas_source) {
- tile_atlas_view->show();
- scene_tiles_list->hide();
- invalid_source_label->hide();
- _update_atlas_view();
- } else if (scenes_collection_source) {
- tile_atlas_view->hide();
- scene_tiles_list->show();
- invalid_source_label->hide();
- _update_scenes_collection_view();
- } else {
- tile_atlas_view->hide();
- scene_tiles_list->hide();
- invalid_source_label->show();
- }
- } else {
- atlas_sources_split_container->hide();
- missing_source_label->show();
- tile_atlas_view->hide();
- scene_tiles_list->hide();
- invalid_source_label->hide();
- }
- }
- void TileMapLayerEditorTilesPlugin::_patterns_item_list_gui_input(const Ref<InputEvent> &p_event) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (ED_IS_SHORTCUT("tiles_editor/paste", p_event) && p_event->is_pressed() && !p_event->is_echo()) {
- select_last_pattern = true;
- int new_pattern_index = tile_set->get_patterns_count();
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Add TileSet pattern"));
- undo_redo->add_do_method(*tile_set, "add_pattern", tile_map_clipboard, new_pattern_index);
- undo_redo->add_undo_method(*tile_set, "remove_pattern", new_pattern_index);
- undo_redo->commit_action();
- patterns_item_list->accept_event();
- }
- if (ED_IS_SHORTCUT("tiles_editor/delete", p_event) && p_event->is_pressed() && !p_event->is_echo()) {
- Vector<int> selected = patterns_item_list->get_selected_items();
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Remove TileSet patterns"));
- for (int i = 0; i < selected.size(); i++) {
- int pattern_index = selected[i];
- undo_redo->add_do_method(*tile_set, "remove_pattern", pattern_index);
- undo_redo->add_undo_method(*tile_set, "add_pattern", tile_set->get_pattern(pattern_index), pattern_index);
- }
- undo_redo->commit_action();
- patterns_item_list->accept_event();
- }
- }
- void TileMapLayerEditorTilesPlugin::_pattern_preview_done(Ref<TileMapPattern> p_pattern, Ref<Texture2D> p_texture) {
- // TODO optimize ?
- for (int i = 0; i < patterns_item_list->get_item_count(); i++) {
- if (patterns_item_list->get_item_metadata(i) == p_pattern) {
- patterns_item_list->set_item_icon(i, p_texture);
- break;
- }
- }
- }
- void TileMapLayerEditorTilesPlugin::_update_patterns_list() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Recreate the items.
- patterns_item_list->clear();
- for (int i = 0; i < tile_set->get_patterns_count(); i++) {
- int id = patterns_item_list->add_item("");
- patterns_item_list->set_item_metadata(id, tile_set->get_pattern(i));
- patterns_item_list->set_item_tooltip(id, vformat(TTR("Index: %d"), i));
- TilesEditorUtils::get_singleton()->queue_pattern_preview(tile_set, tile_set->get_pattern(i), callable_mp(this, &TileMapLayerEditorTilesPlugin::_pattern_preview_done));
- }
- // Update the label visibility.
- patterns_help_label->set_visible(patterns_item_list->get_item_count() == 0);
- // Added a new pattern, thus select the last one.
- if (select_last_pattern) {
- patterns_item_list->select(tile_set->get_patterns_count() - 1);
- patterns_item_list->grab_focus();
- _update_selection_pattern_from_tileset_pattern_selection();
- }
- select_last_pattern = false;
- }
- void TileMapLayerEditorTilesPlugin::_update_atlas_view() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(sources_list->get_current());
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- ERR_FAIL_NULL(atlas_source);
- tile_atlas_view->set_atlas_source(*tile_set, atlas_source, source_id);
- TilesEditorUtils::get_singleton()->synchronize_atlas_view(tile_atlas_view);
- tile_atlas_control->queue_redraw();
- }
- void TileMapLayerEditorTilesPlugin::_update_scenes_collection_view() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(sources_list->get_current());
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetScenesCollectionSource *scenes_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
- ERR_FAIL_NULL(scenes_collection_source);
- // Clear the list.
- scene_tiles_list->clear();
- // Rebuild the list.
- for (int i = 0; i < scenes_collection_source->get_scene_tiles_count(); i++) {
- int scene_id = scenes_collection_source->get_scene_tile_id(i);
- Ref<PackedScene> scene = scenes_collection_source->get_scene_tile_scene(scene_id);
- int item_index = 0;
- if (scene.is_valid()) {
- item_index = scene_tiles_list->add_item(vformat("%s (Path: %s, ID: %d)", scene->get_path().get_file().get_basename(), scene->get_path(), scene_id));
- Variant udata = i;
- EditorResourcePreview::get_singleton()->queue_edited_resource_preview(scene, this, "_scene_thumbnail_done", udata);
- } else {
- item_index = scene_tiles_list->add_item(TTR("Tile with Invalid Scene"), tiles_bottom_panel->get_editor_theme_icon(SNAME("PackedScene")));
- }
- scene_tiles_list->set_item_metadata(item_index, scene_id);
- // Check if in selection.
- if (tile_set_selection.has(TileMapCell(source_id, Vector2i(), scene_id))) {
- scene_tiles_list->select(item_index, false);
- }
- }
- if (scene_tiles_list->get_item_count() == 0) {
- scene_tiles_list->add_item(TTR("The selected scene collection source has no scenes. Add scenes in the TileSet bottom tab."));
- scene_tiles_list->set_item_disabled(-1, true);
- }
- // Icon size update.
- int int_size = int(EDITOR_GET("filesystem/file_dialog/thumbnail_size")) * EDSCALE;
- scene_tiles_list->set_fixed_icon_size(Vector2(int_size, int_size));
- }
- void TileMapLayerEditorTilesPlugin::_scene_thumbnail_done(const String &p_path, const Ref<Texture2D> &p_preview, const Ref<Texture2D> &p_small_preview, const Variant &p_ud) {
- int index = p_ud;
- if (index >= 0 && index < scene_tiles_list->get_item_count()) {
- scene_tiles_list->set_item_icon(index, p_preview);
- }
- }
- void TileMapLayerEditorTilesPlugin::_scenes_list_multi_selected(int p_index, bool p_selected) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Add or remove the Tile form the selection.
- int scene_id = scene_tiles_list->get_item_metadata(p_index);
- int source_id = sources_list->get_item_metadata(sources_list->get_current());
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetScenesCollectionSource *scenes_collection_source = Object::cast_to<TileSetScenesCollectionSource>(source);
- ERR_FAIL_NULL(scenes_collection_source);
- TileMapCell selected = TileMapCell(source_id, Vector2i(), scene_id);
- // Clear the selection if shift is not pressed.
- if (!Input::get_singleton()->is_key_pressed(Key::SHIFT)) {
- tile_set_selection.clear();
- }
- if (p_selected) {
- tile_set_selection.insert(selected);
- } else {
- if (tile_set_selection.has(selected)) {
- tile_set_selection.erase(selected);
- }
- }
- _update_selection_pattern_from_tileset_tiles_selection();
- }
- void TileMapLayerEditorTilesPlugin::_scenes_list_lmb_empty_clicked(const Vector2 &p_pos, MouseButton p_mouse_button_index) {
- if (p_mouse_button_index != MouseButton::LEFT) {
- return;
- }
- scene_tiles_list->deselect_all();
- tile_set_selection.clear();
- tile_map_selection.clear();
- selection_pattern.instantiate();
- _update_selection_pattern_from_tileset_tiles_selection();
- }
- void TileMapLayerEditorTilesPlugin::_update_theme() {
- source_sort_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Sort")));
- select_tool_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("ToolSelect")));
- paint_tool_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Edit")));
- line_tool_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Line")));
- rect_tool_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Rectangle")));
- bucket_tool_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Bucket")));
- picker_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("ColorPick")));
- erase_button->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("Eraser")));
- random_tile_toggle->set_button_icon(tiles_bottom_panel->get_editor_theme_icon(SNAME("RandomNumberGenerator")));
- transform_button_rotate_left->set_button_icon(tiles_bottom_panel->get_editor_theme_icon("RotateLeft"));
- transform_button_rotate_right->set_button_icon(tiles_bottom_panel->get_editor_theme_icon("RotateRight"));
- transform_button_flip_h->set_button_icon(tiles_bottom_panel->get_editor_theme_icon("MirrorX"));
- transform_button_flip_v->set_button_icon(tiles_bottom_panel->get_editor_theme_icon("MirrorY"));
- missing_atlas_texture_icon = tiles_bottom_panel->get_editor_theme_icon(SNAME("TileSet"));
- _update_tile_set_sources_list();
- }
- bool TileMapLayerEditorTilesPlugin::forward_canvas_gui_input(const Ref<InputEvent> &p_event) {
- if (!(tiles_bottom_panel->is_visible_in_tree() || patterns_bottom_panel->is_visible_in_tree())) {
- // If the bottom editor is not visible, we ignore inputs.
- return false;
- }
- if (CanvasItemEditor::get_singleton()->get_current_tool() != CanvasItemEditor::TOOL_SELECT) {
- _stop_dragging();
- return false;
- }
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return false;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return false;
- }
- // Shortcuts
- if (ED_IS_SHORTCUT("tiles_editor/cut", p_event) || ED_IS_SHORTCUT("tiles_editor/copy", p_event)) {
- // Fill in the clipboard.
- if (!tile_map_selection.is_empty()) {
- tile_map_clipboard.instantiate();
- TypedArray<Vector2i> coords_array;
- for (const Vector2i &E : tile_map_selection) {
- coords_array.push_back(E);
- }
- tile_map_clipboard = edited_layer->get_pattern(coords_array);
- }
- if (ED_IS_SHORTCUT("tiles_editor/cut", p_event)) {
- // Delete selected tiles.
- if (!tile_map_selection.is_empty()) {
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Delete tiles"));
- for (const Vector2i &coords : tile_map_selection) {
- undo_redo->add_do_method(edited_layer, "set_cell", coords, TileSet::INVALID_SOURCE, TileSetSource::INVALID_ATLAS_COORDS, TileSetSource::INVALID_TILE_ALTERNATIVE);
- undo_redo->add_undo_method(edited_layer, "set_cell", coords, edited_layer->get_cell_source_id(coords), edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- undo_redo->add_undo_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- tile_map_selection.clear();
- undo_redo->add_do_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- undo_redo->commit_action();
- }
- }
- return true;
- }
- if (ED_IS_SHORTCUT("tiles_editor/paste", p_event)) {
- if (drag_type == DRAG_TYPE_NONE) {
- drag_type = DRAG_TYPE_CLIPBOARD_PASTE;
- }
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- if (ED_IS_SHORTCUT("tiles_editor/cancel", p_event)) {
- if (drag_type == DRAG_TYPE_CLIPBOARD_PASTE) {
- drag_type = DRAG_TYPE_NONE;
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- }
- if (ED_IS_SHORTCUT("tiles_editor/delete", p_event)) {
- // Delete selected tiles.
- if (!tile_map_selection.is_empty()) {
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Delete tiles"));
- for (const Vector2i &coords : tile_map_selection) {
- undo_redo->add_do_method(edited_layer, "set_cell", coords, TileSet::INVALID_SOURCE, TileSetSource::INVALID_ATLAS_COORDS, TileSetSource::INVALID_TILE_ALTERNATIVE);
- undo_redo->add_undo_method(edited_layer, "set_cell", coords, edited_layer->get_cell_source_id(coords), edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- undo_redo->add_undo_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- tile_map_selection.clear();
- undo_redo->add_do_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- undo_redo->commit_action();
- }
- return true;
- }
- Ref<InputEventKey> k = p_event;
- if (k.is_valid() && k->is_pressed() && !k->is_echo()) {
- for (BaseButton *b : viewport_shortcut_buttons) {
- if (b->is_disabled()) {
- continue;
- }
- if (b->get_shortcut().is_valid() && b->get_shortcut()->matches_event(p_event)) {
- if (b->is_toggle_mode()) {
- b->set_pressed(b->get_button_group().is_valid() || !b->is_pressed());
- } else {
- // Can't press a button without toggle mode, so just emit the signal directly.
- b->emit_signal(SceneStringName(pressed));
- }
- return true;
- }
- }
- }
- Ref<InputEventMouseMotion> mm = p_event;
- if (mm.is_valid()) {
- has_mouse = true;
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(mm->get_position());
- switch (drag_type) {
- case DRAG_TYPE_PAINT: {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(drag_start_mouse_pos, drag_last_mouse_pos, mpos, drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- Vector2i coords = E.key;
- if (!drag_modified.has(coords)) {
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- edited_layer->set_cell(coords, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- }
- _fix_invalid_tiles_in_tile_map_selection();
- } break;
- case DRAG_TYPE_BUCKET: {
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, tile_set->local_to_map(drag_last_mouse_pos), tile_set->local_to_map(mpos));
- for (int i = 0; i < line.size(); i++) {
- if (!drag_modified.has(line[i])) {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_bucket_fill(line[i], bucket_contiguous_checkbox->is_pressed(), drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- Vector2i coords = E.key;
- if (!drag_modified.has(coords)) {
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- edited_layer->set_cell(coords, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- }
- }
- }
- _fix_invalid_tiles_in_tile_map_selection();
- } break;
- default:
- break;
- }
- drag_last_mouse_pos = mpos;
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid()) {
- has_mouse = true;
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(mb->get_position());
- if (mb->get_button_index() == MouseButton::LEFT || mb->get_button_index() == MouseButton::RIGHT) {
- if (mb->is_pressed()) {
- // Pressed
- if (erase_button->is_pressed() || mb->get_button_index() == MouseButton::RIGHT) {
- drag_erasing = true;
- }
- if (drag_type == DRAG_TYPE_CLIPBOARD_PASTE) {
- // Cancel tile pasting on right-click
- if (mb->get_button_index() == MouseButton::RIGHT) {
- drag_type = DRAG_TYPE_NONE;
- }
- } else if (tool_buttons_group->get_pressed_button() == select_tool_button) {
- drag_start_mouse_pos = mpos;
- if (tile_map_selection.has(tile_set->local_to_map(drag_start_mouse_pos)) && !mb->is_shift_pressed() && !mb->is_command_or_control_pressed()) {
- // Move the selection
- _update_selection_pattern_from_tilemap_selection(); // Make sure the pattern is up to date before moving.
- drag_type = DRAG_TYPE_MOVE;
- drag_modified.clear();
- for (const Vector2i &E : tile_map_selection) {
- Vector2i coords = E;
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- edited_layer->set_cell(coords, TileSet::INVALID_SOURCE, TileSetSource::INVALID_ATLAS_COORDS, TileSetSource::INVALID_TILE_ALTERNATIVE);
- }
- } else {
- // Select tiles
- drag_type = DRAG_TYPE_SELECT;
- }
- } else {
- // Check if we are picking a tile.
- if (picker_button->is_pressed() || (Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT))) {
- drag_type = DRAG_TYPE_PICK;
- drag_start_mouse_pos = mpos;
- } else {
- // Paint otherwise.
- if (tool_buttons_group->get_pressed_button() == paint_tool_button && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT)) {
- drag_type = DRAG_TYPE_PAINT;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(drag_start_mouse_pos, mpos, mpos, drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- Vector2i coords = E.key;
- if (!drag_modified.has(coords)) {
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- }
- edited_layer->set_cell(coords, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- _fix_invalid_tiles_in_tile_map_selection();
- } else if (tool_buttons_group->get_pressed_button() == line_tool_button || (tool_buttons_group->get_pressed_button() == paint_tool_button && Input::get_singleton()->is_key_pressed(Key::SHIFT) && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL))) {
- drag_type = DRAG_TYPE_LINE;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- } else if (tool_buttons_group->get_pressed_button() == rect_tool_button || (tool_buttons_group->get_pressed_button() == paint_tool_button && Input::get_singleton()->is_key_pressed(Key::SHIFT) && Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL))) {
- drag_type = DRAG_TYPE_RECT;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- } else if (tool_buttons_group->get_pressed_button() == bucket_tool_button) {
- drag_type = DRAG_TYPE_BUCKET;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, tile_set->local_to_map(drag_last_mouse_pos), tile_set->local_to_map(mpos));
- for (int i = 0; i < line.size(); i++) {
- if (!drag_modified.has(line[i])) {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_bucket_fill(line[i], bucket_contiguous_checkbox->is_pressed(), drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- Vector2i coords = E.key;
- if (!drag_modified.has(coords)) {
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- edited_layer->set_cell(coords, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- }
- }
- }
- _fix_invalid_tiles_in_tile_map_selection();
- }
- }
- }
- } else {
- // Released.
- if (drag_type == DRAG_TYPE_NONE) {
- drag_erasing = false;
- return false;
- } else {
- _stop_dragging();
- }
- drag_erasing = false;
- }
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- drag_last_mouse_pos = mpos;
- }
- return false;
- }
- void TileMapLayerEditorTilesPlugin::forward_canvas_draw_over_viewport(Control *p_overlay) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (!edited_layer->is_visible_in_tree()) {
- return;
- }
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = edited_layer->get_local_mouse_position();
- Vector2i tile_shape_size = tile_set->get_tile_size();
- bool drawing_rect = false;
- // Draw the selection.
- if ((tiles_bottom_panel->is_visible_in_tree() || patterns_bottom_panel->is_visible_in_tree()) && tool_buttons_group->get_pressed_button() == select_tool_button) {
- // In select mode, we only draw the current selection if we are modifying it (pressing control or shift).
- if (drag_type == DRAG_TYPE_MOVE || (drag_type == DRAG_TYPE_SELECT && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT))) {
- // Do nothing.
- } else {
- Color grid_color = EDITOR_GET("editors/tiles_editor/grid_color");
- Color selection_color = Color().from_hsv(Math::fposmod(grid_color.get_h() + 0.5, 1.0), grid_color.get_s(), grid_color.get_v(), 1.0);
- tile_set->draw_cells_outline(p_overlay, tile_map_selection, selection_color, xform);
- }
- }
- // Handle the preview of the tiles to be placed.
- if ((tiles_bottom_panel->is_visible_in_tree() || patterns_bottom_panel->is_visible_in_tree()) && CanvasItemEditor::get_singleton()->get_current_tool() == CanvasItemEditor::TOOL_SELECT && has_mouse) { // Only if the tilemap editor is opened and the viewport is hovered.
- HashMap<Vector2i, TileMapCell> preview;
- Rect2i drawn_grid_rect;
- if (drag_type == DRAG_TYPE_PICK) {
- // Draw the area being picked.
- Rect2i rect = Rect2i(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos) - tile_set->local_to_map(drag_start_mouse_pos)).abs();
- rect.size += Vector2i(1, 1);
- for (int x = rect.position.x; x < rect.get_end().x; x++) {
- for (int y = rect.position.y; y < rect.get_end().y; y++) {
- Vector2i coords = Vector2i(x, y);
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- Transform2D tile_xform(0, tile_shape_size, 0, tile_set->map_to_local(coords));
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0), false);
- }
- }
- }
- } else if (drag_type == DRAG_TYPE_SELECT) {
- // Draw the area being selected.
- Rect2i rect = Rect2i(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos) - tile_set->local_to_map(drag_start_mouse_pos)).abs();
- rect.size += Vector2i(1, 1);
- RBSet<Vector2i> to_draw;
- for (int x = rect.position.x; x < rect.get_end().x; x++) {
- for (int y = rect.position.y; y < rect.get_end().y; y++) {
- Vector2i coords = Vector2i(x, y);
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- to_draw.insert(coords);
- }
- Transform2D tile_xform(0, tile_shape_size, 0, tile_set->map_to_local(coords));
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.2), true);
- }
- }
- tile_set->draw_cells_outline(p_overlay, to_draw, Color(1.0, 1.0, 1.0), xform);
- } else if (drag_type == DRAG_TYPE_MOVE) {
- if (!(patterns_item_list->is_visible_in_tree() && patterns_item_list->has_point(patterns_item_list->get_local_mouse_position()))) {
- // Preview when moving.
- Vector2i top_left;
- if (!tile_map_selection.is_empty()) {
- top_left = tile_map_selection.front()->get();
- }
- for (const Vector2i &E : tile_map_selection) {
- top_left = top_left.min(E);
- }
- Vector2i offset = drag_start_mouse_pos - tile_set->map_to_local(top_left);
- offset = tile_set->local_to_map(mpos - offset) - tile_set->local_to_map(drag_start_mouse_pos - offset);
- TypedArray<Vector2i> selection_used_cells = selection_pattern->get_used_cells();
- for (int i = 0; i < selection_used_cells.size(); i++) {
- Vector2i coords = tile_set->map_pattern(offset + top_left, selection_used_cells[i], selection_pattern);
- preview[coords] = TileMapCell(selection_pattern->get_cell_source_id(selection_used_cells[i]), selection_pattern->get_cell_atlas_coords(selection_used_cells[i]), selection_pattern->get_cell_alternative_tile(selection_used_cells[i]));
- }
- }
- } else if (drag_type == DRAG_TYPE_CLIPBOARD_PASTE) {
- // Preview when pasting.
- Vector2 mouse_offset = (Vector2(tile_map_clipboard->get_size()) / 2.0 - Vector2(0.5, 0.5)) * tile_set->get_tile_size();
- TypedArray<Vector2i> clipboard_used_cells = tile_map_clipboard->get_used_cells();
- for (int i = 0; i < clipboard_used_cells.size(); i++) {
- Vector2i coords = tile_set->map_pattern(tile_set->local_to_map(mpos - mouse_offset), clipboard_used_cells[i], tile_map_clipboard);
- preview[coords] = TileMapCell(tile_map_clipboard->get_cell_source_id(clipboard_used_cells[i]), tile_map_clipboard->get_cell_atlas_coords(clipboard_used_cells[i]), tile_map_clipboard->get_cell_alternative_tile(clipboard_used_cells[i]));
- }
- } else if (!picker_button->is_pressed() && !(drag_type == DRAG_TYPE_NONE && Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT))) {
- bool expand_grid = false;
- if (tool_buttons_group->get_pressed_button() == paint_tool_button && drag_type == DRAG_TYPE_NONE) {
- // Preview for a single pattern.
- preview = _draw_line(mpos, mpos, mpos, erase_button->is_pressed());
- expand_grid = true;
- } else if (tool_buttons_group->get_pressed_button() == line_tool_button || drag_type == DRAG_TYPE_LINE) {
- if (drag_type == DRAG_TYPE_NONE) {
- // Preview for a single pattern.
- preview = _draw_line(mpos, mpos, mpos, erase_button->is_pressed());
- expand_grid = true;
- } else if (drag_type == DRAG_TYPE_LINE) {
- // Preview for a line pattern.
- preview = _draw_line(drag_start_mouse_pos, drag_start_mouse_pos, mpos, drag_erasing);
- expand_grid = true;
- }
- } else if (drag_type == DRAG_TYPE_RECT) {
- // Preview for a rect pattern.
- preview = _draw_rect(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos), drag_erasing);
- drawing_rect = !preview.is_empty();
- expand_grid = true;
- } else if (tool_buttons_group->get_pressed_button() == bucket_tool_button && drag_type == DRAG_TYPE_NONE) {
- // Preview for a fill pattern.
- preview = _draw_bucket_fill(tile_set->local_to_map(mpos), bucket_contiguous_checkbox->is_pressed(), erase_button->is_pressed());
- }
- // Expand the grid if needed
- if (expand_grid && !preview.is_empty()) {
- drawn_grid_rect = Rect2i(preview.begin()->key, Vector2i(0, 0));
- for (const KeyValue<Vector2i, TileMapCell> &E : preview) {
- drawn_grid_rect.expand_to(E.key);
- }
- drawn_grid_rect.size += Vector2i(1, 1);
- }
- }
- if (!preview.is_empty()) {
- const int fading = 5;
- // Draw the lines of the grid behind the preview.
- bool display_grid = EDITOR_GET("editors/tiles_editor/display_grid");
- if (display_grid) {
- Color grid_color = EDITOR_GET("editors/tiles_editor/grid_color");
- if (drawn_grid_rect.size.x > 0 && drawn_grid_rect.size.y > 0) {
- drawn_grid_rect = drawn_grid_rect.grow(fading);
- for (int x = drawn_grid_rect.position.x; x < (drawn_grid_rect.position.x + drawn_grid_rect.size.x); x++) {
- for (int y = drawn_grid_rect.position.y; y < (drawn_grid_rect.position.y + drawn_grid_rect.size.y); y++) {
- Vector2i pos_in_rect = Vector2i(x, y) - drawn_grid_rect.position;
- // Fade out the border of the grid.
- float left_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.x), 0.0f, 1.0f);
- float right_opacity = CLAMP(Math::inverse_lerp((float)drawn_grid_rect.size.x, (float)(drawn_grid_rect.size.x - fading), (float)(pos_in_rect.x + 1)), 0.0f, 1.0f);
- float top_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.y), 0.0f, 1.0f);
- float bottom_opacity = CLAMP(Math::inverse_lerp((float)drawn_grid_rect.size.y, (float)(drawn_grid_rect.size.y - fading), (float)(pos_in_rect.y + 1)), 0.0f, 1.0f);
- float opacity = CLAMP(MIN(left_opacity, MIN(right_opacity, MIN(top_opacity, bottom_opacity))) + 0.1, 0.0f, 1.0f);
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(Vector2(x, y)));
- tile_xform.set_scale(tile_shape_size);
- Color color = grid_color;
- color.a = color.a * opacity;
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, false);
- }
- }
- }
- }
- // Draw the preview.
- for (const KeyValue<Vector2i, TileMapCell> &E : preview) {
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(E.key));
- tile_xform.set_scale(tile_set->get_tile_size());
- if (!(drag_erasing || erase_button->is_pressed()) && random_tile_toggle->is_pressed()) {
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true);
- } else {
- if (tile_set->has_source(E.value.source_id)) {
- TileSetSource *source = *tile_set->get_source(E.value.source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- // Get tile data.
- TileData *tile_data = atlas_source->get_tile_data(E.value.get_atlas_coords(), E.value.alternative_tile);
- if (!tile_data) {
- continue;
- }
- // Compute the offset
- Rect2i source_rect = atlas_source->get_tile_texture_region(E.value.get_atlas_coords());
- Vector2i tile_offset = tile_data->get_texture_origin();
- // Compute the destination rectangle in the CanvasItem.
- Rect2 dest_rect;
- dest_rect.size = source_rect.size;
- bool transpose = tile_data->get_transpose() ^ bool(E.value.alternative_tile & TileSetAtlasSource::TRANSFORM_TRANSPOSE);
- if (transpose) {
- dest_rect.position = (tile_set->map_to_local(E.key) - Vector2(dest_rect.size.y, dest_rect.size.x) / 2 - tile_offset);
- } else {
- dest_rect.position = (tile_set->map_to_local(E.key) - dest_rect.size / 2 - tile_offset);
- }
- if (tile_data->get_flip_h() ^ bool(E.value.alternative_tile & TileSetAtlasSource::TRANSFORM_FLIP_H)) {
- dest_rect.size.x = -dest_rect.size.x;
- }
- if (tile_data->get_flip_v() ^ bool(E.value.alternative_tile & TileSetAtlasSource::TRANSFORM_FLIP_V)) {
- dest_rect.size.y = -dest_rect.size.y;
- }
- // Get the tile modulation.
- Color modulate = tile_data->get_modulate() * edited_layer->get_modulate_in_tree() * edited_layer->get_self_modulate();
- // Draw the tile.
- p_overlay->draw_set_transform_matrix(xform);
- p_overlay->draw_texture_rect_region(atlas_source->get_texture(), dest_rect, source_rect, modulate * Color(1.0, 1.0, 1.0, 0.5), transpose, tile_set->is_uv_clipping());
- p_overlay->draw_set_transform_matrix(Transform2D());
- } else {
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true);
- }
- } else {
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(0.0, 0.0, 0.0, 0.5), true);
- }
- }
- }
- }
- Ref<Font> font = p_overlay->get_theme_font(SceneStringName(font), SNAME("Label"));
- int font_size = p_overlay->get_theme_font_size(SceneStringName(font_size), SNAME("Label"));
- Point2 msgpos = Point2(20 * EDSCALE, p_overlay->get_size().y - 20 * EDSCALE);
- String text = tile_set->local_to_map(edited_layer->get_local_mouse_position());
- if (drawing_rect) {
- Vector2i size = tile_set->local_to_map(edited_layer->get_local_mouse_position()) - tile_set->local_to_map(drag_start_mouse_pos);
- text += vformat(" %s (%dx%d)", TTR("Drawing Rect:"), ABS(size.x) + 1, ABS(size.y) + 1);
- }
- p_overlay->draw_string(font, msgpos + Point2(1, 1), text, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, Color(0, 0, 0, 0.8));
- p_overlay->draw_string(font, msgpos + Point2(-1, -1), text, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, Color(0, 0, 0, 0.8));
- p_overlay->draw_string(font, msgpos, text, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, Color(1, 1, 1, 1));
- }
- }
- void TileMapLayerEditorTilesPlugin::_mouse_exited_viewport() {
- has_mouse = false;
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- TileMapCell TileMapLayerEditorTilesPlugin::_pick_random_tile(Ref<TileMapPattern> p_pattern) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return TileMapCell();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return TileMapCell();
- }
- TypedArray<Vector2i> used_cells = p_pattern->get_used_cells();
- double sum = 0.0;
- for (int i = 0; i < used_cells.size(); i++) {
- int source_id = p_pattern->get_cell_source_id(used_cells[i]);
- Vector2i atlas_coords = p_pattern->get_cell_atlas_coords(used_cells[i]);
- int alternative_tile = p_pattern->get_cell_alternative_tile(used_cells[i]);
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- TileData *tile_data = atlas_source->get_tile_data(atlas_coords, alternative_tile);
- ERR_FAIL_NULL_V(tile_data, TileMapCell());
- sum += tile_data->get_probability();
- } else {
- sum += 1.0;
- }
- }
- double empty_probability = sum * scattering;
- double current = 0.0;
- double rand = Math::random(0.0, sum + empty_probability);
- for (int i = 0; i < used_cells.size(); i++) {
- int source_id = p_pattern->get_cell_source_id(used_cells[i]);
- Vector2i atlas_coords = p_pattern->get_cell_atlas_coords(used_cells[i]);
- int alternative_tile = p_pattern->get_cell_alternative_tile(used_cells[i]);
- TileSetSource *source = *tile_set->get_source(source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- current += atlas_source->get_tile_data(atlas_coords, alternative_tile)->get_probability();
- } else {
- current += 1.0;
- }
- if (current >= rand) {
- return TileMapCell(source_id, atlas_coords, alternative_tile);
- }
- }
- return TileMapCell();
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTilesPlugin::_draw_line(Vector2 p_start_drag_mouse_pos, Vector2 p_from_mouse_pos, Vector2 p_to_mouse_pos, bool p_erase) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- // Get or create the pattern.
- Ref<TileMapPattern> pattern = p_erase ? erase_pattern : selection_pattern;
- HashMap<Vector2i, TileMapCell> output;
- if (!pattern->is_empty()) {
- // Paint the tiles on the tile map.
- if (!p_erase && random_tile_toggle->is_pressed()) {
- // Paint a random tile.
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, tile_set->local_to_map(p_from_mouse_pos), tile_set->local_to_map(p_to_mouse_pos));
- for (int i = 0; i < line.size(); i++) {
- output.insert(line[i], _pick_random_tile(pattern));
- }
- } else {
- // Paint the pattern.
- // If we paint several tiles, we virtually move the mouse as if it was in the center of the "brush"
- Vector2 mouse_offset = (Vector2(pattern->get_size()) / 2.0 - Vector2(0.5, 0.5)) * tile_set->get_tile_size();
- Vector2i last_hovered_cell = tile_set->local_to_map(p_from_mouse_pos - mouse_offset);
- Vector2i new_hovered_cell = tile_set->local_to_map(p_to_mouse_pos - mouse_offset);
- Vector2i drag_start_cell = tile_set->local_to_map(p_start_drag_mouse_pos - mouse_offset);
- TypedArray<Vector2i> used_cells = pattern->get_used_cells();
- Vector2i offset = Vector2i(Math::posmod(drag_start_cell.x, pattern->get_size().x), Math::posmod(drag_start_cell.y, pattern->get_size().y)); // Note: no posmodv for Vector2i for now. Meh.s
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, (last_hovered_cell - offset) / pattern->get_size(), (new_hovered_cell - offset) / pattern->get_size());
- for (int i = 0; i < line.size(); i++) {
- Vector2i top_left = line[i] * pattern->get_size() + offset;
- for (int j = 0; j < used_cells.size(); j++) {
- Vector2i coords = tile_set->map_pattern(top_left, used_cells[j], pattern);
- output.insert(coords, TileMapCell(pattern->get_cell_source_id(used_cells[j]), pattern->get_cell_atlas_coords(used_cells[j]), pattern->get_cell_alternative_tile(used_cells[j])));
- }
- }
- }
- }
- return output;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTilesPlugin::_draw_rect(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- // Create the rect to draw.
- Rect2i rect = Rect2i(p_start_cell, p_end_cell - p_start_cell).abs();
- rect.size += Vector2i(1, 1);
- // Get or create the pattern.
- Ref<TileMapPattern> pattern = p_erase ? erase_pattern : selection_pattern;
- HashMap<Vector2i, TileMapCell> err_output;
- ERR_FAIL_COND_V(pattern->is_empty(), err_output);
- // Compute the offset to align things to the bottom or right.
- bool aligned_right = p_end_cell.x < p_start_cell.x;
- bool valigned_bottom = p_end_cell.y < p_start_cell.y;
- Vector2i offset = Vector2i(aligned_right ? -(pattern->get_size().x - (rect.get_size().x % pattern->get_size().x)) : 0, valigned_bottom ? -(pattern->get_size().y - (rect.get_size().y % pattern->get_size().y)) : 0);
- HashMap<Vector2i, TileMapCell> output;
- if (!pattern->is_empty()) {
- if (!p_erase && random_tile_toggle->is_pressed()) {
- // Paint a random tile.
- for (int x = 0; x < rect.size.x; x++) {
- for (int y = 0; y < rect.size.y; y++) {
- Vector2i coords = rect.position + Vector2i(x, y);
- output.insert(coords, _pick_random_tile(pattern));
- }
- }
- } else {
- // Paint the pattern.
- TypedArray<Vector2i> used_cells = pattern->get_used_cells();
- for (int x = 0; x <= rect.size.x / pattern->get_size().x; x++) {
- for (int y = 0; y <= rect.size.y / pattern->get_size().y; y++) {
- Vector2i pattern_coords = rect.position + Vector2i(x, y) * pattern->get_size() + offset;
- for (int j = 0; j < used_cells.size(); j++) {
- Vector2i coords = pattern_coords + used_cells[j];
- if (rect.has_point(coords)) {
- output.insert(coords, TileMapCell(pattern->get_cell_source_id(used_cells[j]), pattern->get_cell_atlas_coords(used_cells[j]), pattern->get_cell_alternative_tile(used_cells[j])));
- }
- }
- }
- }
- }
- }
- return output;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTilesPlugin::_draw_bucket_fill(Vector2i p_coords, bool p_contiguous, bool p_erase) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- HashMap<Vector2i, TileMapCell> output;
- // Get or create the pattern.
- Ref<TileMapPattern> pattern = p_erase ? erase_pattern : selection_pattern;
- if (!pattern->is_empty()) {
- TileMapCell source_cell = edited_layer->get_cell(p_coords);
- // If we are filling empty tiles, compute the tilemap boundaries.
- Rect2i boundaries;
- if (source_cell.source_id == TileSet::INVALID_SOURCE) {
- boundaries = edited_layer->get_used_rect();
- }
- if (p_contiguous) {
- // Replace continuous tiles like the source.
- RBSet<Vector2i> already_checked;
- List<Vector2i> to_check;
- to_check.push_back(p_coords);
- while (!to_check.is_empty()) {
- Vector2i coords = to_check.back()->get();
- to_check.pop_back();
- if (!already_checked.has(coords)) {
- if (source_cell.source_id == edited_layer->get_cell_source_id(coords) &&
- source_cell.get_atlas_coords() == edited_layer->get_cell_atlas_coords(coords) &&
- source_cell.alternative_tile == edited_layer->get_cell_alternative_tile(coords) &&
- (source_cell.source_id != TileSet::INVALID_SOURCE || boundaries.has_point(coords))) {
- if (!p_erase && random_tile_toggle->is_pressed()) {
- // Paint a random tile.
- output.insert(coords, _pick_random_tile(pattern));
- } else {
- // Paint the pattern.
- Vector2i pattern_coords = (coords - p_coords) % pattern->get_size(); // Note: it would be good to have posmodv for Vector2i.
- pattern_coords.x = pattern_coords.x < 0 ? pattern_coords.x + pattern->get_size().x : pattern_coords.x;
- pattern_coords.y = pattern_coords.y < 0 ? pattern_coords.y + pattern->get_size().y : pattern_coords.y;
- if (pattern->has_cell(pattern_coords)) {
- output.insert(coords, TileMapCell(pattern->get_cell_source_id(pattern_coords), pattern->get_cell_atlas_coords(pattern_coords), pattern->get_cell_alternative_tile(pattern_coords)));
- } else {
- output.insert(coords, TileMapCell());
- }
- }
- // Get surrounding tiles (handles different tile shapes).
- TypedArray<Vector2i> around = tile_set->get_surrounding_cells(coords);
- for (int i = 0; i < around.size(); i++) {
- to_check.push_back(around[i]);
- }
- }
- already_checked.insert(coords);
- }
- }
- } else {
- // Replace all tiles like the source.
- TypedArray<Vector2i> to_check;
- if (source_cell.source_id == TileSet::INVALID_SOURCE) {
- Rect2i rect = edited_layer->get_used_rect();
- if (!rect.has_area()) {
- rect = Rect2i(p_coords, Vector2i(1, 1));
- }
- for (int x = boundaries.position.x; x < boundaries.get_end().x; x++) {
- for (int y = boundaries.position.y; y < boundaries.get_end().y; y++) {
- to_check.append(Vector2i(x, y));
- }
- }
- } else {
- to_check = edited_layer->get_used_cells();
- }
- for (int i = 0; i < to_check.size(); i++) {
- Vector2i coords = to_check[i];
- if (source_cell.source_id == edited_layer->get_cell_source_id(coords) &&
- source_cell.get_atlas_coords() == edited_layer->get_cell_atlas_coords(coords) &&
- source_cell.alternative_tile == edited_layer->get_cell_alternative_tile(coords) &&
- (source_cell.source_id != TileSet::INVALID_SOURCE || boundaries.has_point(coords))) {
- if (!p_erase && random_tile_toggle->is_pressed()) {
- // Paint a random tile.
- output.insert(coords, _pick_random_tile(pattern));
- } else {
- // Paint the pattern.
- Vector2i pattern_coords = (coords - p_coords) % pattern->get_size(); // Note: it would be good to have posmodv for Vector2i.
- pattern_coords.x = pattern_coords.x < 0 ? pattern_coords.x + pattern->get_size().x : pattern_coords.x;
- pattern_coords.y = pattern_coords.y < 0 ? pattern_coords.y + pattern->get_size().y : pattern_coords.y;
- if (pattern->has_cell(pattern_coords)) {
- output.insert(coords, TileMapCell(pattern->get_cell_source_id(pattern_coords), pattern->get_cell_atlas_coords(pattern_coords), pattern->get_cell_alternative_tile(pattern_coords)));
- } else {
- output.insert(coords, TileMapCell());
- }
- }
- }
- }
- }
- }
- return output;
- }
- void TileMapLayerEditorTilesPlugin::_stop_dragging() {
- if (drag_type == DRAG_TYPE_NONE) {
- return;
- }
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(CanvasItemEditor::get_singleton()->get_viewport_control()->get_local_mouse_position());
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- switch (drag_type) {
- case DRAG_TYPE_SELECT: {
- undo_redo->create_action_for_history(TTR("Change selection"), EditorNode::get_editor_data().get_current_edited_scene_history_id());
- undo_redo->add_undo_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- if (!Input::get_singleton()->is_key_pressed(Key::SHIFT) && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL)) {
- tile_map_selection.clear();
- }
- Rect2i rect = Rect2i(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos) - tile_set->local_to_map(drag_start_mouse_pos)).abs();
- for (int x = rect.position.x; x <= rect.get_end().x; x++) {
- for (int y = rect.position.y; y <= rect.get_end().y; y++) {
- Vector2i coords = Vector2i(x, y);
- if (Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL)) {
- if (tile_map_selection.has(coords)) {
- tile_map_selection.erase(coords);
- }
- } else {
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- tile_map_selection.insert(coords);
- }
- }
- }
- }
- undo_redo->add_do_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- undo_redo->commit_action(false);
- _update_selection_pattern_from_tilemap_selection();
- _update_tileset_selection_from_selection_pattern();
- } break;
- case DRAG_TYPE_MOVE: {
- if (patterns_item_list->is_visible_in_tree() && patterns_item_list->has_point(patterns_item_list->get_local_mouse_position())) {
- // Restore the cells.
- for (KeyValue<Vector2i, TileMapCell> kv : drag_modified) {
- edited_layer->set_cell(kv.key, kv.value.source_id, kv.value.get_atlas_coords(), kv.value.alternative_tile);
- }
- if (!EditorNode::get_singleton()->is_resource_read_only(tile_set)) {
- // Creating a pattern in the pattern list.
- select_last_pattern = true;
- int new_pattern_index = tile_set->get_patterns_count();
- undo_redo->create_action(TTR("Add TileSet pattern"));
- undo_redo->add_do_method(*tile_set, "add_pattern", selection_pattern, new_pattern_index);
- undo_redo->add_undo_method(*tile_set, "remove_pattern", new_pattern_index);
- undo_redo->commit_action();
- }
- } else {
- // Get the top-left cell.
- Vector2i top_left;
- if (!tile_map_selection.is_empty()) {
- top_left = tile_map_selection.front()->get();
- }
- for (const Vector2i &E : tile_map_selection) {
- top_left = top_left.min(E);
- }
- // Get the offset from the mouse.
- Vector2i offset = drag_start_mouse_pos - tile_set->map_to_local(top_left);
- offset = tile_set->local_to_map(mpos - offset) - tile_set->local_to_map(drag_start_mouse_pos - offset);
- TypedArray<Vector2i> selection_used_cells = selection_pattern->get_used_cells();
- // Build the list of cells to undo.
- Vector2i coords;
- HashMap<Vector2i, TileMapCell> cells_undo;
- for (int i = 0; i < selection_used_cells.size(); i++) {
- coords = tile_set->map_pattern(top_left + offset, selection_used_cells[i], selection_pattern);
- cells_undo[coords] = TileMapCell(edited_layer->get_cell_source_id(coords), edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- for (int i = 0; i < selection_used_cells.size(); i++) {
- coords = tile_set->map_pattern(top_left, selection_used_cells[i], selection_pattern);
- cells_undo[coords] = TileMapCell(drag_modified[coords].source_id, drag_modified[coords].get_atlas_coords(), drag_modified[coords].alternative_tile);
- }
- // Build the list of cells to do.
- HashMap<Vector2i, TileMapCell> cells_do;
- for (int i = 0; i < selection_used_cells.size(); i++) {
- coords = tile_set->map_pattern(top_left, selection_used_cells[i], selection_pattern);
- cells_do[coords] = TileMapCell();
- }
- for (int i = 0; i < selection_used_cells.size(); i++) {
- coords = tile_set->map_pattern(top_left + offset, selection_used_cells[i], selection_pattern);
- cells_do[coords] = TileMapCell(selection_pattern->get_cell_source_id(selection_used_cells[i]), selection_pattern->get_cell_atlas_coords(selection_used_cells[i]), selection_pattern->get_cell_alternative_tile(selection_used_cells[i]));
- }
- // Move the tiles.
- undo_redo->create_action(TTR("Move tiles"));
- for (const KeyValue<Vector2i, TileMapCell> &E : cells_do) {
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- for (const KeyValue<Vector2i, TileMapCell> &E : cells_undo) {
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- // Update the selection.
- undo_redo->add_undo_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- tile_map_selection.clear();
- for (int i = 0; i < selection_used_cells.size(); i++) {
- coords = tile_set->map_pattern(top_left + offset, selection_used_cells[i], selection_pattern);
- tile_map_selection.insert(coords);
- }
- undo_redo->add_do_method(this, "_set_tile_map_selection", _get_tile_map_selection());
- undo_redo->commit_action();
- }
- } break;
- case DRAG_TYPE_PICK: {
- Rect2i rect = Rect2i(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos) - tile_set->local_to_map(drag_start_mouse_pos)).abs();
- rect.size += Vector2i(1, 1);
- int picked_source = -1;
- TypedArray<Vector2i> coords_array;
- for (int x = rect.position.x; x < rect.get_end().x; x++) {
- for (int y = rect.position.y; y < rect.get_end().y; y++) {
- Vector2i coords = Vector2i(x, y);
- int source = edited_layer->get_cell_source_id(coords);
- if (source != TileSet::INVALID_SOURCE) {
- coords_array.push_back(coords);
- if (picked_source == -1) {
- picked_source = source;
- } else if (picked_source != source) {
- picked_source = -2;
- }
- }
- }
- }
- if (picked_source >= 0) {
- for (int i = 0; i < sources_list->get_item_count(); i++) {
- if (int(sources_list->get_item_metadata(i)) == picked_source) {
- sources_list->set_current(i);
- TilesEditorUtils::get_singleton()->set_sources_lists_current(i);
- break;
- }
- }
- sources_list->ensure_current_is_visible();
- }
- Ref<TileMapPattern> new_selection_pattern = edited_layer->get_pattern(coords_array);
- if (!new_selection_pattern->is_empty()) {
- selection_pattern = new_selection_pattern;
- _update_tileset_selection_from_selection_pattern();
- }
- picker_button->set_pressed(false);
- } break;
- case DRAG_TYPE_PAINT: {
- undo_redo->create_action(TTR("Paint tiles"));
- for (const KeyValue<Vector2i, TileMapCell> &E : drag_modified) {
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- undo_redo->commit_action(false);
- } break;
- case DRAG_TYPE_LINE: {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(drag_start_mouse_pos, drag_start_mouse_pos, mpos, drag_erasing);
- undo_redo->create_action(TTR("Paint tiles"));
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- }
- undo_redo->commit_action();
- } break;
- case DRAG_TYPE_RECT: {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_rect(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos), drag_erasing);
- undo_redo->create_action(TTR("Paint tiles"));
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- }
- undo_redo->commit_action();
- } break;
- case DRAG_TYPE_BUCKET: {
- undo_redo->create_action(TTR("Paint tiles"));
- for (const KeyValue<Vector2i, TileMapCell> &E : drag_modified) {
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- undo_redo->commit_action(false);
- } break;
- case DRAG_TYPE_CLIPBOARD_PASTE: {
- Vector2 mouse_offset = (Vector2(tile_map_clipboard->get_size()) / 2.0 - Vector2(0.5, 0.5)) * tile_set->get_tile_size();
- undo_redo->create_action(TTR("Paste tiles"));
- TypedArray<Vector2i> used_cells = tile_map_clipboard->get_used_cells();
- for (int i = 0; i < used_cells.size(); i++) {
- Vector2i coords = tile_set->map_pattern(tile_set->local_to_map(mpos - mouse_offset), used_cells[i], tile_map_clipboard);
- undo_redo->add_do_method(edited_layer, "set_cell", coords, tile_map_clipboard->get_cell_source_id(used_cells[i]), tile_map_clipboard->get_cell_atlas_coords(used_cells[i]), tile_map_clipboard->get_cell_alternative_tile(used_cells[i]));
- undo_redo->add_undo_method(edited_layer, "set_cell", coords, edited_layer->get_cell_source_id(coords), edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- undo_redo->commit_action();
- } break;
- default:
- break;
- }
- drag_type = DRAG_TYPE_NONE;
- }
- void TileMapLayerEditorTilesPlugin::_apply_transform(int p_type) {
- if (selection_pattern.is_null() || selection_pattern->is_empty()) {
- return;
- }
- Ref<TileMapPattern> transformed_pattern;
- transformed_pattern.instantiate();
- bool keep_shape = selection_pattern->get_size() == Vector2i(1, 1);
- Vector2i size = selection_pattern->get_size();
- for (int y = 0; y < size.y; y++) {
- for (int x = 0; x < size.x; x++) {
- Vector2i src_coords = Vector2i(x, y);
- if (!selection_pattern->has_cell(src_coords)) {
- continue;
- }
- Vector2i dst_coords;
- if (keep_shape) {
- dst_coords = src_coords;
- } else if (p_type == TRANSFORM_ROTATE_LEFT) {
- dst_coords = Vector2i(y, size.x - x - 1);
- } else if (p_type == TRANSFORM_ROTATE_RIGHT) {
- dst_coords = Vector2i(size.y - y - 1, x);
- } else if (p_type == TRANSFORM_FLIP_H) {
- dst_coords = Vector2i(size.x - x - 1, y);
- } else if (p_type == TRANSFORM_FLIP_V) {
- dst_coords = Vector2i(x, size.y - y - 1);
- }
- transformed_pattern->set_cell(dst_coords,
- selection_pattern->get_cell_source_id(src_coords), selection_pattern->get_cell_atlas_coords(src_coords),
- _get_transformed_alternative(selection_pattern->get_cell_alternative_tile(src_coords), p_type));
- }
- }
- selection_pattern = transformed_pattern;
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- int TileMapLayerEditorTilesPlugin::_get_transformed_alternative(int p_alternative_id, int p_transform) {
- bool transform_flip_h = p_alternative_id & TileSetAtlasSource::TRANSFORM_FLIP_H;
- bool transform_flip_v = p_alternative_id & TileSetAtlasSource::TRANSFORM_FLIP_V;
- bool transform_transpose = p_alternative_id & TileSetAtlasSource::TRANSFORM_TRANSPOSE;
- switch (p_transform) {
- case TRANSFORM_ROTATE_LEFT:
- case TRANSFORM_ROTATE_RIGHT: {
- // A matrix with every possible flip/transpose combination, sorted by what comes next when you rotate.
- const LocalVector<bool> rotation_matrix = {
- // NOLINTBEGIN(modernize-use-bool-literals)
- 0, 0, 0,
- 0, 1, 1,
- 1, 1, 0,
- 1, 0, 1,
- 1, 0, 0,
- 0, 0, 1,
- 0, 1, 0,
- 1, 1, 1
- // NOLINTEND(modernize-use-bool-literals)
- };
- for (int i = 0; i < 8; i++) {
- if (transform_flip_h == rotation_matrix[i * 3] && transform_flip_v == rotation_matrix[i * 3 + 1] && transform_transpose == rotation_matrix[i * 3 + 2]) {
- if (p_transform == TRANSFORM_ROTATE_LEFT) {
- i = i / 4 * 4 + (i + 1) % 4;
- } else {
- i = i / 4 * 4 + Math::posmod(i - 1, 4);
- }
- transform_flip_h = rotation_matrix[i * 3];
- transform_flip_v = rotation_matrix[i * 3 + 1];
- transform_transpose = rotation_matrix[i * 3 + 2];
- break;
- }
- }
- } break;
- case TRANSFORM_FLIP_H: {
- transform_flip_h = !transform_flip_h;
- } break;
- case TRANSFORM_FLIP_V: {
- transform_flip_v = !transform_flip_v;
- } break;
- }
- return TileSetAtlasSource::alternative_no_transform(p_alternative_id) |
- int(transform_flip_h) * TileSetAtlasSource::TRANSFORM_FLIP_H |
- int(transform_flip_v) * TileSetAtlasSource::TRANSFORM_FLIP_V |
- int(transform_transpose) * TileSetAtlasSource::TRANSFORM_TRANSPOSE;
- }
- void TileMapLayerEditorTilesPlugin::_update_fix_selected_and_hovered() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- tile_set_selection.clear();
- patterns_item_list->deselect_all();
- tile_map_selection.clear();
- selection_pattern.instantiate();
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- tile_set_selection.clear();
- patterns_item_list->deselect_all();
- tile_map_selection.clear();
- selection_pattern.instantiate();
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index < 0 || source_index >= sources_list->get_item_count()) {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- tile_set_selection.clear();
- patterns_item_list->deselect_all();
- tile_map_selection.clear();
- selection_pattern.instantiate();
- return;
- }
- int source_id = sources_list->get_item_metadata(source_index);
- // Clear hovered if needed.
- if (source_id != hovered_tile.source_id ||
- !tile_set->has_source(hovered_tile.source_id) ||
- !tile_set->get_source(hovered_tile.source_id)->has_tile(hovered_tile.get_atlas_coords()) ||
- !tile_set->get_source(hovered_tile.source_id)->has_alternative_tile(hovered_tile.get_atlas_coords(), hovered_tile.alternative_tile)) {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- }
- // Cleanup tile set selection.
- for (RBSet<TileMapCell>::Element *E = tile_set_selection.front(); E;) {
- RBSet<TileMapCell>::Element *N = E->next();
- const TileMapCell *selected = &(E->get());
- if (!tile_set->has_source(selected->source_id) ||
- !tile_set->get_source(selected->source_id)->has_tile(selected->get_atlas_coords()) ||
- !tile_set->get_source(selected->source_id)->has_alternative_tile(selected->get_atlas_coords(), selected->alternative_tile)) {
- tile_set_selection.erase(E);
- }
- E = N;
- }
- // Cleanup selection.
- for (const KeyValue<Vector2i, TileMapCell> &E : selection_pattern->get_pattern()) {
- const Vector2i key = E.key;
- const TileMapCell &selected = E.value;
- if (!tile_set->has_source(selected.source_id) ||
- !tile_set->get_source(selected.source_id)->has_tile(selected.get_atlas_coords()) ||
- !tile_set->get_source(selected.source_id)->has_alternative_tile(selected.get_atlas_coords(), selected.alternative_tile)) {
- selection_pattern->remove_cell(key);
- }
- }
- }
- void TileMapLayerEditorTilesPlugin::_fix_invalid_tiles_in_tile_map_selection() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- RBSet<Vector2i> to_remove;
- for (Vector2i selected : tile_map_selection) {
- TileMapCell cell = edited_layer->get_cell(selected);
- if (cell.source_id == TileSet::INVALID_SOURCE && cell.get_atlas_coords() == TileSetSource::INVALID_ATLAS_COORDS && cell.alternative_tile == TileSetAtlasSource::INVALID_TILE_ALTERNATIVE) {
- to_remove.insert(selected);
- }
- }
- for (Vector2i cell : to_remove) {
- tile_map_selection.erase(cell);
- }
- }
- void TileMapLayerEditorTilesPlugin::patterns_item_list_empty_clicked(const Vector2 &p_pos, MouseButton p_mouse_button_index) {
- if (p_mouse_button_index == MouseButton::LEFT) {
- _update_selection_pattern_from_tileset_pattern_selection();
- }
- }
- void TileMapLayerEditorTilesPlugin::_update_selection_pattern_from_tilemap_selection() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- selection_pattern.instantiate();
- TypedArray<Vector2i> coords_array;
- for (const Vector2i &E : tile_map_selection) {
- coords_array.push_back(E);
- }
- selection_pattern = edited_layer->get_pattern(coords_array);
- _update_transform_buttons();
- }
- void TileMapLayerEditorTilesPlugin::_update_selection_pattern_from_tileset_tiles_selection() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Clear the tilemap selection.
- tile_map_selection.clear();
- // Clear the selected pattern.
- selection_pattern.instantiate();
- // Group per source.
- HashMap<int, List<const TileMapCell *>> per_source;
- for (const TileMapCell &E : tile_set_selection) {
- per_source[E.source_id].push_back(&(E));
- }
- int vertical_offset = 0;
- for (const KeyValue<int, List<const TileMapCell *>> &E_source : per_source) {
- // Per source.
- List<const TileMapCell *> unorganized;
- Rect2i encompassing_rect_coords;
- HashMap<Vector2i, const TileMapCell *> organized_pattern;
- TileSetSource *source = *tile_set->get_source(E_source.key);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- // Organize using coordinates.
- for (const TileMapCell *current : E_source.value) {
- if (current->alternative_tile == 0) {
- organized_pattern[current->get_atlas_coords()] = current;
- } else {
- unorganized.push_back(current);
- }
- }
- // Compute the encompassing rect for the organized pattern.
- HashMap<Vector2i, const TileMapCell *>::Iterator E_cell = organized_pattern.begin();
- if (E_cell) {
- encompassing_rect_coords = Rect2i(E_cell->key, Vector2i(1, 1));
- for (; E_cell; ++E_cell) {
- encompassing_rect_coords.expand_to(E_cell->key + Vector2i(1, 1));
- encompassing_rect_coords.expand_to(E_cell->key);
- }
- }
- } else {
- // Add everything unorganized.
- for (const TileMapCell *cell : E_source.value) {
- unorganized.push_back(cell);
- }
- }
- // Now add everything to the output pattern.
- for (const KeyValue<Vector2i, const TileMapCell *> &E_cell : organized_pattern) {
- selection_pattern->set_cell(E_cell.key - encompassing_rect_coords.position + Vector2i(0, vertical_offset), E_cell.value->source_id, E_cell.value->get_atlas_coords(), E_cell.value->alternative_tile);
- }
- Vector2i organized_size = selection_pattern->get_size();
- int unorganized_index = 0;
- for (const TileMapCell *cell : unorganized) {
- selection_pattern->set_cell(Vector2(organized_size.x + unorganized_index, vertical_offset), cell->source_id, cell->get_atlas_coords(), cell->alternative_tile);
- unorganized_index++;
- }
- vertical_offset += MAX(organized_size.y, 1);
- }
- CanvasItemEditor::get_singleton()->update_viewport();
- _update_transform_buttons();
- }
- void TileMapLayerEditorTilesPlugin::_update_selection_pattern_from_tileset_pattern_selection() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Clear the tilemap selection.
- tile_map_selection.clear();
- // Clear the selected pattern.
- selection_pattern.instantiate();
- if (patterns_item_list->get_selected_items().size() >= 1) {
- selection_pattern = patterns_item_list->get_item_metadata(patterns_item_list->get_selected_items()[0]);
- }
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- void TileMapLayerEditorTilesPlugin::_update_tileset_selection_from_selection_pattern() {
- tile_set_selection.clear();
- TypedArray<Vector2i> used_cells = selection_pattern->get_used_cells();
- for (int i = 0; i < used_cells.size(); i++) {
- Vector2i coords = used_cells[i];
- if (selection_pattern->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- tile_set_selection.insert(TileMapCell(selection_pattern->get_cell_source_id(coords), selection_pattern->get_cell_atlas_coords(coords), selection_pattern->get_cell_alternative_tile(coords)));
- }
- }
- _update_source_display();
- tile_atlas_control->queue_redraw();
- alternative_tiles_control->queue_redraw();
- _update_transform_buttons();
- }
- void TileMapLayerEditorTilesPlugin::_tile_atlas_control_draw() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index < 0 || source_index >= sources_list->get_item_count()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(source_index);
- if (!tile_set->has_source(source_id)) {
- return;
- }
- TileSetAtlasSource *atlas = Object::cast_to<TileSetAtlasSource>(*tile_set->get_source(source_id));
- if (!atlas) {
- return;
- }
- // Draw the selection.
- Color grid_color = EDITOR_GET("editors/tiles_editor/grid_color");
- Color selection_color = Color().from_hsv(Math::fposmod(grid_color.get_h() + 0.5, 1.0), grid_color.get_s(), grid_color.get_v(), 1.0);
- for (const TileMapCell &E : tile_set_selection) {
- int16_t untransformed_alternative_id = E.alternative_tile & TileSetAtlasSource::UNTRANSFORM_MASK;
- if (E.source_id == source_id && untransformed_alternative_id == 0) {
- for (int frame = 0; frame < atlas->get_tile_animation_frames_count(E.get_atlas_coords()); frame++) {
- Color color = selection_color;
- if (frame > 0) {
- color.a *= 0.3;
- }
- TilesEditorUtils::draw_selection_rect(tile_atlas_control, atlas->get_tile_texture_region(E.get_atlas_coords(), frame), color);
- }
- }
- }
- // Draw the hovered tile.
- if (hovered_tile.get_atlas_coords() != TileSetSource::INVALID_ATLAS_COORDS && hovered_tile.alternative_tile == 0 && !tile_set_dragging_selection) {
- for (int frame = 0; frame < atlas->get_tile_animation_frames_count(hovered_tile.get_atlas_coords()); frame++) {
- Color color = Color(1.0, 0.8, 0.0, frame == 0 ? 0.6 : 0.3);
- TilesEditorUtils::draw_selection_rect(tile_atlas_control, atlas->get_tile_texture_region(hovered_tile.get_atlas_coords(), frame), color);
- }
- }
- // Draw the selection rect.
- if (tile_set_dragging_selection) {
- Vector2i start_tile = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_set_drag_start_mouse_pos, true);
- Vector2i end_tile = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_atlas_control->get_local_mouse_position(), true);
- Rect2i region = Rect2i(start_tile, end_tile - start_tile).abs();
- region.size += Vector2i(1, 1);
- RBSet<Vector2i> to_draw;
- for (int x = region.position.x; x < region.get_end().x; x++) {
- for (int y = region.position.y; y < region.get_end().y; y++) {
- Vector2i tile = atlas->get_tile_at_coords(Vector2i(x, y));
- if (tile != TileSetSource::INVALID_ATLAS_COORDS) {
- to_draw.insert(tile);
- }
- }
- }
- for (const Vector2i &E : to_draw) {
- TilesEditorUtils::draw_selection_rect(tile_atlas_control, atlas->get_tile_texture_region(E));
- }
- }
- }
- void TileMapLayerEditorTilesPlugin::_tile_atlas_control_mouse_exited() {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- tile_atlas_control->queue_redraw();
- }
- void TileMapLayerEditorTilesPlugin::_tile_atlas_control_gui_input(const Ref<InputEvent> &p_event) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index < 0 || source_index >= sources_list->get_item_count()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(source_index);
- if (!tile_set->has_source(source_id)) {
- return;
- }
- TileSetAtlasSource *atlas = Object::cast_to<TileSetAtlasSource>(*tile_set->get_source(source_id));
- if (!atlas) {
- return;
- }
- // Update the hovered tile
- hovered_tile.source_id = source_id;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- Vector2i coords = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_atlas_control->get_local_mouse_position());
- if (coords != TileSetSource::INVALID_ATLAS_COORDS) {
- coords = atlas->get_tile_at_coords(coords);
- if (coords != TileSetSource::INVALID_ATLAS_COORDS) {
- hovered_tile.set_atlas_coords(coords);
- hovered_tile.alternative_tile = 0;
- }
- }
- Ref<InputEventMouseMotion> mm = p_event;
- if (mm.is_valid()) {
- tile_atlas_control->queue_redraw();
- alternative_tiles_control->queue_redraw();
- }
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT) {
- if (mb->is_pressed()) { // Pressed
- tile_set_dragging_selection = true;
- tile_set_drag_start_mouse_pos = tile_atlas_control->get_local_mouse_position();
- if (!mb->is_shift_pressed()) {
- tile_set_selection.clear();
- }
- if (hovered_tile.get_atlas_coords() != TileSetSource::INVALID_ATLAS_COORDS && hovered_tile.alternative_tile == 0) {
- if (mb->is_shift_pressed() && tile_set_selection.has(TileMapCell(source_id, hovered_tile.get_atlas_coords(), 0))) {
- tile_set_selection.erase(TileMapCell(source_id, hovered_tile.get_atlas_coords(), 0));
- } else {
- tile_set_selection.insert(TileMapCell(source_id, hovered_tile.get_atlas_coords(), 0));
- }
- }
- _update_selection_pattern_from_tileset_tiles_selection();
- } else { // Released
- if (tile_set_dragging_selection) {
- if (!mb->is_shift_pressed()) {
- tile_set_selection.clear();
- }
- // Compute the covered area.
- Vector2i start_tile = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_set_drag_start_mouse_pos, true);
- Vector2i end_tile = tile_atlas_view->get_atlas_tile_coords_at_pos(tile_atlas_control->get_local_mouse_position(), true);
- if (start_tile != TileSetSource::INVALID_ATLAS_COORDS && end_tile != TileSetSource::INVALID_ATLAS_COORDS) {
- Rect2i region = Rect2i(start_tile, end_tile - start_tile).abs();
- region.size += Vector2i(1, 1);
- // To update the selection, we copy the selected/not selected status of the tiles we drag from.
- Vector2i start_coords = atlas->get_tile_at_coords(start_tile);
- if (mb->is_shift_pressed() && start_coords != TileSetSource::INVALID_ATLAS_COORDS && !tile_set_selection.has(TileMapCell(source_id, start_coords, 0))) {
- // Remove from the selection.
- for (int x = region.position.x; x < region.get_end().x; x++) {
- for (int y = region.position.y; y < region.get_end().y; y++) {
- Vector2i tile_coords = atlas->get_tile_at_coords(Vector2i(x, y));
- if (tile_coords != TileSetSource::INVALID_ATLAS_COORDS && tile_set_selection.has(TileMapCell(source_id, tile_coords, 0))) {
- tile_set_selection.erase(TileMapCell(source_id, tile_coords, 0));
- }
- }
- }
- } else {
- // Insert in the selection.
- for (int x = region.position.x; x < region.get_end().x; x++) {
- for (int y = region.position.y; y < region.get_end().y; y++) {
- Vector2i tile_coords = atlas->get_tile_at_coords(Vector2i(x, y));
- if (tile_coords != TileSetSource::INVALID_ATLAS_COORDS) {
- tile_set_selection.insert(TileMapCell(source_id, tile_coords, 0));
- }
- }
- }
- }
- }
- _update_selection_pattern_from_tileset_tiles_selection();
- }
- tile_set_dragging_selection = false;
- }
- tile_atlas_control->queue_redraw();
- }
- }
- void TileMapLayerEditorTilesPlugin::_tile_alternatives_control_draw() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index < 0 || source_index >= sources_list->get_item_count()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(source_index);
- if (!tile_set->has_source(source_id)) {
- return;
- }
- TileSetAtlasSource *atlas = Object::cast_to<TileSetAtlasSource>(*tile_set->get_source(source_id));
- if (!atlas) {
- return;
- }
- // Draw the selection.
- for (const TileMapCell &E : tile_set_selection) {
- int16_t untransformed_alternative_id = E.alternative_tile & TileSetAtlasSource::UNTRANSFORM_MASK;
- if (E.source_id == source_id && E.get_atlas_coords() != TileSetSource::INVALID_ATLAS_COORDS && untransformed_alternative_id > 0) {
- Rect2i rect = tile_atlas_view->get_alternative_tile_rect(E.get_atlas_coords(), untransformed_alternative_id);
- if (rect != Rect2i()) {
- TilesEditorUtils::draw_selection_rect(alternative_tiles_control, rect);
- }
- }
- }
- // Draw hovered tile.
- if (hovered_tile.get_atlas_coords() != TileSetSource::INVALID_ATLAS_COORDS && hovered_tile.alternative_tile > 0) {
- Rect2i rect = tile_atlas_view->get_alternative_tile_rect(hovered_tile.get_atlas_coords(), hovered_tile.alternative_tile);
- if (rect != Rect2i()) {
- TilesEditorUtils::draw_selection_rect(alternative_tiles_control, rect, Color(1.0, 0.8, 0.0, 0.5));
- }
- }
- }
- void TileMapLayerEditorTilesPlugin::_tile_alternatives_control_mouse_exited() {
- hovered_tile.source_id = TileSet::INVALID_SOURCE;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- alternative_tiles_control->queue_redraw();
- }
- void TileMapLayerEditorTilesPlugin::_tile_alternatives_control_gui_input(const Ref<InputEvent> &p_event) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- int source_index = sources_list->get_current();
- if (source_index < 0 || source_index >= sources_list->get_item_count()) {
- return;
- }
- int source_id = sources_list->get_item_metadata(source_index);
- if (!tile_set->has_source(source_id)) {
- return;
- }
- TileSetAtlasSource *atlas = Object::cast_to<TileSetAtlasSource>(*tile_set->get_source(source_id));
- if (!atlas) {
- return;
- }
- // Update the hovered tile
- hovered_tile.source_id = source_id;
- hovered_tile.set_atlas_coords(TileSetSource::INVALID_ATLAS_COORDS);
- hovered_tile.alternative_tile = TileSetSource::INVALID_TILE_ALTERNATIVE;
- Vector3i alternative_coords = tile_atlas_view->get_alternative_tile_at_pos(alternative_tiles_control->get_local_mouse_position());
- Vector2i coords = Vector2i(alternative_coords.x, alternative_coords.y);
- int alternative = alternative_coords.z;
- if (coords != TileSetSource::INVALID_ATLAS_COORDS && alternative != TileSetSource::INVALID_TILE_ALTERNATIVE) {
- hovered_tile.set_atlas_coords(coords);
- hovered_tile.alternative_tile = alternative;
- }
- Ref<InputEventMouseMotion> mm = p_event;
- if (mm.is_valid()) {
- tile_atlas_control->queue_redraw();
- alternative_tiles_control->queue_redraw();
- }
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT) {
- if (mb->is_pressed()) { // Pressed
- // Left click pressed.
- if (!mb->is_shift_pressed()) {
- tile_set_selection.clear();
- }
- if (coords != TileSetSource::INVALID_ATLAS_COORDS && alternative != TileSetAtlasSource::INVALID_TILE_ALTERNATIVE) {
- if (mb->is_shift_pressed() && tile_set_selection.has(TileMapCell(source_id, hovered_tile.get_atlas_coords(), hovered_tile.alternative_tile))) {
- tile_set_selection.erase(TileMapCell(source_id, hovered_tile.get_atlas_coords(), hovered_tile.alternative_tile));
- } else {
- tile_set_selection.insert(TileMapCell(source_id, hovered_tile.get_atlas_coords(), hovered_tile.alternative_tile));
- }
- }
- _update_selection_pattern_from_tileset_tiles_selection();
- }
- tile_atlas_control->queue_redraw();
- alternative_tiles_control->queue_redraw();
- }
- }
- void TileMapLayerEditorTilesPlugin::_set_tile_map_selection(const TypedArray<Vector2i> &p_selection) {
- tile_map_selection.clear();
- for (int i = 0; i < p_selection.size(); i++) {
- tile_map_selection.insert(p_selection[i]);
- }
- _update_selection_pattern_from_tilemap_selection();
- _update_tileset_selection_from_selection_pattern();
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- TypedArray<Vector2i> TileMapLayerEditorTilesPlugin::_get_tile_map_selection() const {
- TypedArray<Vector2i> output;
- for (const Vector2i &E : tile_map_selection) {
- output.push_back(E);
- }
- return output;
- }
- void TileMapLayerEditorTilesPlugin::_set_source_sort(int p_sort) {
- for (int i = 0; i != TilesEditorUtils::SOURCE_SORT_MAX; i++) {
- source_sort_button->get_popup()->set_item_checked(i, (i == (int)p_sort));
- }
- TilesEditorUtils::get_singleton()->set_sorting_option(p_sort);
- _update_tile_set_sources_list();
- EditorSettings::get_singleton()->set_project_metadata("editor_metadata", "tile_source_sort", p_sort);
- }
- void TileMapLayerEditorTilesPlugin::_bind_methods() {
- ClassDB::bind_method(D_METHOD("_scene_thumbnail_done"), &TileMapLayerEditorTilesPlugin::_scene_thumbnail_done);
- ClassDB::bind_method(D_METHOD("_set_tile_map_selection", "selection"), &TileMapLayerEditorTilesPlugin::_set_tile_map_selection);
- ClassDB::bind_method(D_METHOD("_get_tile_map_selection"), &TileMapLayerEditorTilesPlugin::_get_tile_map_selection);
- }
- void TileMapLayerEditorTilesPlugin::edit(ObjectID p_tile_map_layer_id) {
- _stop_dragging(); // Avoids staying in a wrong drag state.
- // Disable sort button if the tileset is read-only
- TileMapLayer *edited_layer = _get_edited_layer();
- Ref<TileSet> tile_set;
- if (edited_layer) {
- tile_set = edited_layer->get_tile_set();
- if (tile_set.is_valid()) {
- source_sort_button->set_disabled(EditorNode::get_singleton()->is_resource_read_only(tile_set));
- }
- }
- TileMapLayer *new_tile_map_layer = Object::cast_to<TileMapLayer>(ObjectDB::get_instance(edited_tile_map_layer_id));
- Ref<TileSet> new_tile_set;
- if (new_tile_map_layer) {
- new_tile_set = new_tile_map_layer->get_tile_set();
- }
- if (tile_set.is_valid() && tile_set != new_tile_set) {
- // Clear the selection.
- tile_set_selection.clear();
- patterns_item_list->deselect_all();
- tile_map_selection.clear();
- selection_pattern.instantiate();
- }
- edited_tile_map_layer_id = p_tile_map_layer_id;
- }
- TileMapLayerEditorTilesPlugin::TileMapLayerEditorTilesPlugin() {
- CanvasItemEditor::get_singleton()
- ->get_viewport_control()
- ->connect(SceneStringName(mouse_exited), callable_mp(this, &TileMapLayerEditorTilesPlugin::_mouse_exited_viewport));
- // --- Initialize references ---
- tile_map_clipboard.instantiate();
- selection_pattern.instantiate();
- erase_pattern.instantiate();
- erase_pattern->set_cell(Vector2i(0, 0), TileSet::INVALID_SOURCE, TileSetSource::INVALID_ATLAS_COORDS, TileSetSource::INVALID_TILE_ALTERNATIVE);
- // --- Toolbar ---
- toolbar = memnew(HBoxContainer);
- HBoxContainer *tilemap_tiles_tools_buttons = memnew(HBoxContainer);
- tool_buttons_group.instantiate();
- select_tool_button = memnew(Button);
- select_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- select_tool_button->set_toggle_mode(true);
- select_tool_button->set_button_group(tool_buttons_group);
- select_tool_button->set_shortcut(ED_SHORTCUT("tiles_editor/selection_tool", TTRC("Selection Tool"), Key::S));
- select_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(select_tool_button);
- viewport_shortcut_buttons.push_back(select_tool_button);
- paint_tool_button = memnew(Button);
- paint_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- paint_tool_button->set_toggle_mode(true);
- paint_tool_button->set_button_group(tool_buttons_group);
- paint_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/paint_tool"));
- paint_tool_button->set_tooltip_text(TTR("Shift: Draw line.") + "\n" + keycode_get_string((Key)KeyModifierMask::CMD_OR_CTRL) + TTR("Shift: Draw rectangle."));
- paint_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(paint_tool_button);
- viewport_shortcut_buttons.push_back(paint_tool_button);
- line_tool_button = memnew(Button);
- line_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- line_tool_button->set_toggle_mode(true);
- line_tool_button->set_button_group(tool_buttons_group);
- // TRANSLATORS: This refers to the line tool in the tilemap editor.
- line_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/line_tool"));
- line_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(line_tool_button);
- viewport_shortcut_buttons.push_back(line_tool_button);
- rect_tool_button = memnew(Button);
- rect_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- rect_tool_button->set_toggle_mode(true);
- rect_tool_button->set_button_group(tool_buttons_group);
- rect_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/rect_tool"));
- rect_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(rect_tool_button);
- viewport_shortcut_buttons.push_back(rect_tool_button);
- bucket_tool_button = memnew(Button);
- bucket_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- bucket_tool_button->set_toggle_mode(true);
- bucket_tool_button->set_button_group(tool_buttons_group);
- bucket_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/bucket_tool"));
- bucket_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(bucket_tool_button);
- toolbar->add_child(tilemap_tiles_tools_buttons);
- viewport_shortcut_buttons.push_back(bucket_tool_button);
- // -- TileMap tool settings --
- tools_settings = memnew(HBoxContainer);
- toolbar->add_child(tools_settings);
- tools_settings_vsep = memnew(VSeparator);
- tools_settings->add_child(tools_settings_vsep);
- // Picker
- picker_button = memnew(Button);
- picker_button->set_theme_type_variation(SceneStringName(FlatButton));
- picker_button->set_toggle_mode(true);
- picker_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/picker"));
- Key key = (OS::get_singleton()->has_feature("macos") || OS::get_singleton()->has_feature("web_macos") || OS::get_singleton()->has_feature("web_ios")) ? Key::META : Key::CTRL;
- picker_button->set_tooltip_text(vformat(TTR("Alternatively hold %s with other tools to pick tile."), find_keycode_name(key)));
- picker_button->connect(SceneStringName(pressed), callable_mp(CanvasItemEditor::get_singleton(), &CanvasItemEditor::update_viewport));
- tools_settings->add_child(picker_button);
- viewport_shortcut_buttons.push_back(picker_button);
- // Erase button.
- erase_button = memnew(Button);
- erase_button->set_theme_type_variation(SceneStringName(FlatButton));
- erase_button->set_toggle_mode(true);
- erase_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/eraser"));
- erase_button->set_tooltip_text(TTRC("Alternatively use RMB to erase tiles."));
- erase_button->connect(SceneStringName(pressed), callable_mp(CanvasItemEditor::get_singleton(), &CanvasItemEditor::update_viewport));
- tools_settings->add_child(erase_button);
- viewport_shortcut_buttons.push_back(erase_button);
- // Transform toolbar.
- transform_toolbar = memnew(HBoxContainer);
- tools_settings->add_child(transform_toolbar);
- transform_toolbar->add_child(memnew(VSeparator));
- transform_button_rotate_left = memnew(Button);
- transform_button_rotate_left->set_theme_type_variation(SceneStringName(FlatButton));
- transform_button_rotate_left->set_shortcut(ED_SHORTCUT("tiles_editor/rotate_tile_left", TTRC("Rotate Tile Left"), Key::Z));
- transform_toolbar->add_child(transform_button_rotate_left);
- transform_button_rotate_left->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_apply_transform).bind(TRANSFORM_ROTATE_LEFT));
- viewport_shortcut_buttons.push_back(transform_button_rotate_left);
- transform_button_rotate_right = memnew(Button);
- transform_button_rotate_right->set_theme_type_variation(SceneStringName(FlatButton));
- transform_button_rotate_right->set_shortcut(ED_SHORTCUT("tiles_editor/rotate_tile_right", TTRC("Rotate Tile Right"), Key::X));
- transform_toolbar->add_child(transform_button_rotate_right);
- transform_button_rotate_right->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_apply_transform).bind(TRANSFORM_ROTATE_RIGHT));
- viewport_shortcut_buttons.push_back(transform_button_rotate_right);
- transform_button_flip_h = memnew(Button);
- transform_button_flip_h->set_theme_type_variation(SceneStringName(FlatButton));
- transform_button_flip_h->set_shortcut(ED_SHORTCUT("tiles_editor/flip_tile_horizontal", TTRC("Flip Tile Horizontally"), Key::C));
- transform_toolbar->add_child(transform_button_flip_h);
- transform_button_flip_h->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_apply_transform).bind(TRANSFORM_FLIP_H));
- viewport_shortcut_buttons.push_back(transform_button_flip_h);
- transform_button_flip_v = memnew(Button);
- transform_button_flip_v->set_theme_type_variation(SceneStringName(FlatButton));
- transform_button_flip_v->set_shortcut(ED_SHORTCUT("tiles_editor/flip_tile_vertical", TTRC("Flip Tile Vertically"), Key::V));
- transform_toolbar->add_child(transform_button_flip_v);
- transform_button_flip_v->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_apply_transform).bind(TRANSFORM_FLIP_V));
- viewport_shortcut_buttons.push_back(transform_button_flip_v);
- // Separator 2.
- tools_settings_vsep_2 = memnew(VSeparator);
- tools_settings->add_child(tools_settings_vsep_2);
- // Continuous checkbox.
- bucket_contiguous_checkbox = memnew(CheckBox);
- bucket_contiguous_checkbox->set_flat(true);
- bucket_contiguous_checkbox->set_text(TTR("Contiguous"));
- bucket_contiguous_checkbox->set_pressed(true);
- tools_settings->add_child(bucket_contiguous_checkbox);
- // Random tile checkbox.
- random_tile_toggle = memnew(Button);
- random_tile_toggle->set_theme_type_variation(SceneStringName(FlatButton));
- random_tile_toggle->set_toggle_mode(true);
- random_tile_toggle->set_tooltip_text(TTR("Place Random Tile"));
- random_tile_toggle->connect(SceneStringName(toggled), callable_mp(this, &TileMapLayerEditorTilesPlugin::_on_random_tile_checkbox_toggled));
- tools_settings->add_child(random_tile_toggle);
- // Random tile scattering.
- scatter_controls_container = memnew(HBoxContainer);
- scatter_label = memnew(Label);
- scatter_label->set_tooltip_text(TTR("Modifies the chance of painting nothing instead of a randomly selected tile."));
- scatter_label->set_text(TTR("Scattering:"));
- scatter_controls_container->add_child(scatter_label);
- scatter_spinbox = memnew(SpinBox);
- scatter_spinbox->set_min(0.0);
- scatter_spinbox->set_max(1000);
- scatter_spinbox->set_step(0.001);
- scatter_spinbox->set_tooltip_text(TTR("Modifies the chance of painting nothing instead of a randomly selected tile."));
- scatter_spinbox->get_line_edit()->add_theme_constant_override("minimum_character_width", 4);
- scatter_spinbox->connect(SceneStringName(value_changed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_on_scattering_spinbox_changed));
- scatter_controls_container->add_child(scatter_spinbox);
- tools_settings->add_child(scatter_controls_container);
- _on_random_tile_checkbox_toggled(false);
- // Default tool.
- paint_tool_button->set_pressed(true);
- _update_toolbar();
- // --- Bottom panel tiles ---
- tiles_bottom_panel = memnew(VBoxContainer);
- // FIXME: This can trigger theme updates when the nodes that we want to update are not yet available.
- // The toolbar should be extracted to a dedicated control and theme updates should be handled through
- // the notification.
- tiles_bottom_panel->connect(SceneStringName(theme_changed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_theme));
- tiles_bottom_panel->connect(SceneStringName(visibility_changed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_stop_dragging));
- tiles_bottom_panel->connect(SceneStringName(visibility_changed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tab_changed));
- tiles_bottom_panel->set_name(TTR("Tiles"));
- missing_source_label = memnew(Label);
- missing_source_label->set_text(TTR("This TileMap's TileSet has no Tile Source configured. Go to the TileSet bottom panel to add one."));
- missing_source_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- missing_source_label->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- missing_source_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
- missing_source_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
- missing_source_label->hide();
- tiles_bottom_panel->add_child(missing_source_label);
- atlas_sources_split_container = memnew(HSplitContainer);
- atlas_sources_split_container->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- atlas_sources_split_container->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- tiles_bottom_panel->add_child(atlas_sources_split_container);
- VBoxContainer *split_container_left_side = memnew(VBoxContainer);
- split_container_left_side->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- split_container_left_side->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- split_container_left_side->set_stretch_ratio(0.25);
- split_container_left_side->set_custom_minimum_size(Size2(70, 0) * EDSCALE);
- atlas_sources_split_container->add_child(split_container_left_side);
- HBoxContainer *sources_bottom_actions = memnew(HBoxContainer);
- sources_bottom_actions->set_alignment(HBoxContainer::ALIGNMENT_END);
- source_sort_button = memnew(MenuButton);
- source_sort_button->set_flat(false);
- source_sort_button->set_theme_type_variation("FlatMenuButton");
- source_sort_button->set_tooltip_text(TTR("Sort sources"));
- PopupMenu *p = source_sort_button->get_popup();
- p->connect(SceneStringName(id_pressed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_set_source_sort));
- p->add_radio_check_item(TTR("Sort by ID (Ascending)"), TilesEditorUtils::SOURCE_SORT_ID);
- p->add_radio_check_item(TTR("Sort by ID (Descending)"), TilesEditorUtils::SOURCE_SORT_ID_REVERSE);
- p->add_radio_check_item(TTR("Sort by Name (Ascending)"), TilesEditorUtils::SOURCE_SORT_NAME);
- p->add_radio_check_item(TTR("Sort by Name (Descending)"), TilesEditorUtils::SOURCE_SORT_NAME_REVERSE);
- p->set_item_checked(TilesEditorUtils::SOURCE_SORT_ID, true);
- sources_bottom_actions->add_child(source_sort_button);
- sources_list = memnew(ItemList);
- sources_list->set_auto_translate_mode(Node::AUTO_TRANSLATE_MODE_DISABLED);
- sources_list->set_fixed_icon_size(Size2(60, 60) * EDSCALE);
- sources_list->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- sources_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- sources_list->set_stretch_ratio(0.25);
- sources_list->set_custom_minimum_size(Size2(70, 0) * EDSCALE);
- sources_list->set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
- sources_list->set_theme_type_variation("ItemListSecondary");
- sources_list->connect(SceneStringName(item_selected), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_source_display).unbind(1));
- sources_list->connect(SceneStringName(item_selected), callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::set_sources_lists_current));
- sources_list->connect("item_activated", callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::display_tile_set_editor_panel).unbind(1));
- sources_list->connect(SceneStringName(visibility_changed), callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::synchronize_sources_list).bind(sources_list, source_sort_button));
- sources_list->add_user_signal(MethodInfo("sort_request"));
- sources_list->connect("sort_request", callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_tile_set_sources_list));
- split_container_left_side->add_child(sources_list);
- split_container_left_side->add_child(sources_bottom_actions);
- // Tile atlas source.
- tile_atlas_view = memnew(TileAtlasView);
- tile_atlas_view->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- tile_atlas_view->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- tile_atlas_view->set_texture_grid_visible(false);
- tile_atlas_view->set_tile_shape_grid_visible(false);
- tile_atlas_view->connect("transform_changed", callable_mp(TilesEditorUtils::get_singleton(), &TilesEditorUtils::set_atlas_view_transform));
- atlas_sources_split_container->add_child(tile_atlas_view);
- tile_atlas_control = memnew(Control);
- tile_atlas_control->connect(SceneStringName(draw), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_atlas_control_draw));
- tile_atlas_control->connect(SceneStringName(mouse_exited), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_atlas_control_mouse_exited));
- tile_atlas_control->connect(SceneStringName(gui_input), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_atlas_control_gui_input));
- tile_atlas_view->add_control_over_atlas_tiles(tile_atlas_control);
- alternative_tiles_control = memnew(Control);
- alternative_tiles_control->connect(SceneStringName(draw), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_alternatives_control_draw));
- alternative_tiles_control->connect(SceneStringName(mouse_exited), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_alternatives_control_mouse_exited));
- alternative_tiles_control->connect(SceneStringName(gui_input), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tile_alternatives_control_gui_input));
- tile_atlas_view->add_control_over_alternative_tiles(alternative_tiles_control);
- // Scenes collection source.
- scene_tiles_list = memnew(ItemList);
- scene_tiles_list->set_auto_translate_mode(Node::AUTO_TRANSLATE_MODE_DISABLED);
- scene_tiles_list->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- scene_tiles_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- scene_tiles_list->set_select_mode(ItemList::SELECT_MULTI);
- scene_tiles_list->connect("multi_selected", callable_mp(this, &TileMapLayerEditorTilesPlugin::_scenes_list_multi_selected));
- scene_tiles_list->connect("empty_clicked", callable_mp(this, &TileMapLayerEditorTilesPlugin::_scenes_list_lmb_empty_clicked));
- scene_tiles_list->set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
- atlas_sources_split_container->add_child(scene_tiles_list);
- // Invalid source label.
- invalid_source_label = memnew(Label);
- invalid_source_label->set_text(TTR("Invalid source selected."));
- invalid_source_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- invalid_source_label->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- invalid_source_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
- invalid_source_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
- invalid_source_label->hide();
- atlas_sources_split_container->add_child(invalid_source_label);
- // --- Bottom panel patterns ---
- patterns_bottom_panel = memnew(VBoxContainer);
- patterns_bottom_panel->set_name(TTR("Patterns"));
- patterns_bottom_panel->connect(SceneStringName(visibility_changed), callable_mp(this, &TileMapLayerEditorTilesPlugin::_tab_changed));
- int thumbnail_size = 64;
- patterns_item_list = memnew(ItemList);
- patterns_item_list->set_auto_translate_mode(Node::AUTO_TRANSLATE_MODE_DISABLED);
- patterns_item_list->set_max_columns(0);
- patterns_item_list->set_icon_mode(ItemList::ICON_MODE_TOP);
- patterns_item_list->set_fixed_column_width(thumbnail_size * 3 / 2);
- patterns_item_list->set_max_text_lines(2);
- patterns_item_list->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
- patterns_item_list->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- patterns_item_list->connect(SceneStringName(gui_input), callable_mp(this, &TileMapLayerEditorTilesPlugin::_patterns_item_list_gui_input));
- patterns_item_list->connect(SceneStringName(item_selected), callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_selection_pattern_from_tileset_pattern_selection).unbind(1));
- patterns_item_list->connect("item_activated", callable_mp(this, &TileMapLayerEditorTilesPlugin::_update_selection_pattern_from_tileset_pattern_selection).unbind(1));
- patterns_item_list->connect("empty_clicked", callable_mp(this, &TileMapLayerEditorTilesPlugin::patterns_item_list_empty_clicked));
- patterns_bottom_panel->add_child(patterns_item_list);
- patterns_help_label = memnew(Label);
- patterns_help_label->set_text(TTR("Drag and drop or paste a TileMap selection here to store a pattern."));
- patterns_help_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
- patterns_help_label->set_anchors_and_offsets_preset(Control::PRESET_CENTER);
- patterns_item_list->add_child(patterns_help_label);
- // Update.
- _update_source_display();
- }
- TileMapLayerEditorTilesPlugin::~TileMapLayerEditorTilesPlugin() {
- }
- void TileMapLayerEditorTerrainsPlugin::tile_set_changed() {
- _update_terrains_cache();
- _update_terrains_tree();
- _update_tiles_list();
- }
- void TileMapLayerEditorTerrainsPlugin::_update_toolbar() {
- // Hide all settings.
- for (int i = 0; i < tools_settings->get_child_count(); i++) {
- Object::cast_to<CanvasItem>(tools_settings->get_child(i))->hide();
- }
- // Show only the correct settings.
- if (tool_buttons_group->get_pressed_button() != bucket_tool_button) {
- tools_settings_vsep->show();
- picker_button->show();
- erase_button->show();
- } else {
- tools_settings_vsep->show();
- picker_button->show();
- erase_button->show();
- tools_settings_vsep_2->show();
- bucket_contiguous_checkbox->show();
- }
- }
- Vector<TileMapLayerSubEditorPlugin::TabData> TileMapLayerEditorTerrainsPlugin::get_tabs() const {
- Vector<TileMapLayerSubEditorPlugin::TabData> tabs;
- tabs.push_back({ toolbar, main_vbox_container });
- return tabs;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTerrainsPlugin::_draw_terrain_path_or_connect(const Vector<Vector2i> &p_to_paint, int p_terrain_set, int p_terrain, bool p_connect) const {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- HashMap<Vector2i, TileSet::TerrainsPattern> terrain_fill_output;
- if (p_connect) {
- terrain_fill_output = edited_layer->terrain_fill_connect(p_to_paint, p_terrain_set, p_terrain, false);
- } else {
- terrain_fill_output = edited_layer->terrain_fill_path(p_to_paint, p_terrain_set, p_terrain, false);
- }
- // Make the painted path a set for faster lookups
- HashSet<Vector2i> painted_set;
- for (Vector2i coords : p_to_paint) {
- painted_set.insert(coords);
- }
- HashMap<Vector2i, TileMapCell> output;
- for (const KeyValue<Vector2i, TileSet::TerrainsPattern> &kv : terrain_fill_output) {
- if (painted_set.has(kv.key)) {
- // Paint a random tile with the correct terrain for the painted path.
- output[kv.key] = tile_set->get_random_tile_from_terrains_pattern(p_terrain_set, kv.value);
- } else {
- // Avoids updating the painted path from the output if the new pattern is the same as before.
- TileSet::TerrainsPattern in_map_terrain_pattern = TileSet::TerrainsPattern(*tile_set, p_terrain_set);
- TileMapCell cell = edited_layer->get_cell(kv.key);
- if (cell.source_id != TileSet::INVALID_SOURCE) {
- TileSetSource *source = *tile_set->get_source(cell.source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- // Get tile data.
- TileData *tile_data = atlas_source->get_tile_data(cell.get_atlas_coords(), cell.alternative_tile);
- if (tile_data && tile_data->get_terrain_set() == p_terrain_set) {
- in_map_terrain_pattern = tile_data->get_terrains_pattern();
- }
- }
- }
- if (in_map_terrain_pattern != kv.value) {
- output[kv.key] = tile_set->get_random_tile_from_terrains_pattern(p_terrain_set, kv.value);
- }
- }
- }
- return output;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTerrainsPlugin::_draw_terrain_pattern(const Vector<Vector2i> &p_to_paint, int p_terrain_set, TileSet::TerrainsPattern p_terrains_pattern) const {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- HashMap<Vector2i, TileSet::TerrainsPattern> terrain_fill_output = edited_layer->terrain_fill_pattern(p_to_paint, p_terrain_set, p_terrains_pattern, false);
- // Make the painted path a set for faster lookups
- HashSet<Vector2i> painted_set;
- for (Vector2i coords : p_to_paint) {
- painted_set.insert(coords);
- }
- HashMap<Vector2i, TileMapCell> output;
- for (const KeyValue<Vector2i, TileSet::TerrainsPattern> &kv : terrain_fill_output) {
- if (painted_set.has(kv.key)) {
- // Paint a random tile with the correct terrain for the painted path.
- output[kv.key] = tile_set->get_random_tile_from_terrains_pattern(p_terrain_set, kv.value);
- } else {
- // Avoids updating the painted path from the output if the new pattern is the same as before.
- TileSet::TerrainsPattern in_map_terrain_pattern = TileSet::TerrainsPattern(*tile_set, p_terrain_set);
- TileMapCell cell = edited_layer->get_cell(kv.key);
- if (cell.source_id != TileSet::INVALID_SOURCE) {
- TileSetSource *source = *tile_set->get_source(cell.source_id);
- TileSetAtlasSource *atlas_source = Object::cast_to<TileSetAtlasSource>(source);
- if (atlas_source) {
- // Get tile data.
- TileData *tile_data = atlas_source->get_tile_data(cell.get_atlas_coords(), cell.alternative_tile);
- if (tile_data && tile_data->get_terrain_set() == p_terrain_set) {
- in_map_terrain_pattern = tile_data->get_terrains_pattern();
- }
- }
- }
- if (in_map_terrain_pattern != kv.value) {
- output[kv.key] = tile_set->get_random_tile_from_terrains_pattern(p_terrain_set, kv.value);
- }
- }
- }
- return output;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTerrainsPlugin::_draw_line(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- if (p_erase) {
- return _draw_terrain_pattern(TileMapLayerEditor::get_line(edited_layer, p_start_cell, p_end_cell), selected_terrain_set, TileSet::TerrainsPattern(*tile_set, selected_terrain_set));
- } else {
- if (selected_type == SELECTED_TYPE_CONNECT) {
- return _draw_terrain_path_or_connect(TileMapLayerEditor::get_line(edited_layer, p_start_cell, p_end_cell), selected_terrain_set, selected_terrain, true);
- } else if (selected_type == SELECTED_TYPE_PATH) {
- return _draw_terrain_path_or_connect(TileMapLayerEditor::get_line(edited_layer, p_start_cell, p_end_cell), selected_terrain_set, selected_terrain, false);
- } else { // SELECTED_TYPE_PATTERN
- return _draw_terrain_pattern(TileMapLayerEditor::get_line(edited_layer, p_start_cell, p_end_cell), selected_terrain_set, selected_terrains_pattern);
- }
- }
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTerrainsPlugin::_draw_rect(Vector2i p_start_cell, Vector2i p_end_cell, bool p_erase) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- Rect2i rect;
- rect.set_position(p_start_cell);
- rect.set_end(p_end_cell);
- rect = rect.abs();
- Vector<Vector2i> to_draw;
- for (int x = rect.position.x; x <= rect.get_end().x; x++) {
- for (int y = rect.position.y; y <= rect.get_end().y; y++) {
- to_draw.append(Vector2i(x, y));
- }
- }
- if (p_erase) {
- return _draw_terrain_pattern(to_draw, selected_terrain_set, TileSet::TerrainsPattern(*tile_set, selected_terrain_set));
- } else {
- if (selected_type == SELECTED_TYPE_CONNECT || selected_type == SELECTED_TYPE_PATH) {
- return _draw_terrain_path_or_connect(to_draw, selected_terrain_set, selected_terrain, true);
- } else { // SELECTED_TYPE_PATTERN
- return _draw_terrain_pattern(to_draw, selected_terrain_set, selected_terrains_pattern);
- }
- }
- }
- RBSet<Vector2i> TileMapLayerEditorTerrainsPlugin::_get_cells_for_bucket_fill(Vector2i p_coords, bool p_contiguous) {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return RBSet<Vector2i>();
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return RBSet<Vector2i>();
- }
- TileMapCell source_cell = edited_layer->get_cell(p_coords);
- TileSet::TerrainsPattern source_pattern(*tile_set, selected_terrain_set);
- if (source_cell.source_id != TileSet::INVALID_SOURCE) {
- TileData *tile_data = nullptr;
- Ref<TileSetSource> source = tile_set->get_source(source_cell.source_id);
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- tile_data = atlas_source->get_tile_data(source_cell.get_atlas_coords(), source_cell.alternative_tile);
- }
- if (!tile_data) {
- return RBSet<Vector2i>();
- }
- source_pattern = tile_data->get_terrains_pattern();
- }
- // If we are filling empty tiles, compute the tilemap boundaries.
- Rect2i boundaries;
- if (source_cell.source_id == TileSet::INVALID_SOURCE) {
- boundaries = edited_layer->get_used_rect();
- }
- RBSet<Vector2i> output;
- if (p_contiguous) {
- // Replace continuous tiles like the source.
- RBSet<Vector2i> already_checked;
- List<Vector2i> to_check;
- to_check.push_back(p_coords);
- while (!to_check.is_empty()) {
- Vector2i coords = to_check.back()->get();
- to_check.pop_back();
- if (!already_checked.has(coords)) {
- // Get the candidate cell pattern.
- TileSet::TerrainsPattern candidate_pattern(*tile_set, selected_terrain_set);
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- TileData *tile_data = nullptr;
- Ref<TileSetSource> source = tile_set->get_source(edited_layer->get_cell_source_id(coords));
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- tile_data = atlas_source->get_tile_data(edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- if (tile_data) {
- candidate_pattern = tile_data->get_terrains_pattern();
- }
- }
- // Draw.
- if (candidate_pattern == source_pattern && (!source_pattern.is_erase_pattern() || boundaries.has_point(coords))) {
- output.insert(coords);
- // Get surrounding tiles (handles different tile shapes).
- TypedArray<Vector2i> around = tile_set->get_surrounding_cells(coords);
- for (int i = 0; i < around.size(); i++) {
- to_check.push_back(around[i]);
- }
- }
- already_checked.insert(coords);
- }
- }
- } else {
- // Replace all tiles like the source.
- TypedArray<Vector2i> to_check;
- if (source_cell.source_id == TileSet::INVALID_SOURCE) {
- Rect2i rect = edited_layer->get_used_rect();
- if (!rect.has_area()) {
- rect = Rect2i(p_coords, Vector2i(1, 1));
- }
- for (int x = boundaries.position.x; x < boundaries.get_end().x; x++) {
- for (int y = boundaries.position.y; y < boundaries.get_end().y; y++) {
- to_check.append(Vector2i(x, y));
- }
- }
- } else {
- to_check = edited_layer->get_used_cells();
- }
- for (int i = 0; i < to_check.size(); i++) {
- Vector2i coords = to_check[i];
- // Get the candidate cell pattern.
- TileSet::TerrainsPattern candidate_pattern;
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- TileData *tile_data = nullptr;
- Ref<TileSetSource> source = tile_set->get_source(edited_layer->get_cell_source_id(coords));
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- tile_data = atlas_source->get_tile_data(edited_layer->get_cell_atlas_coords(coords), edited_layer->get_cell_alternative_tile(coords));
- }
- if (tile_data) {
- candidate_pattern = tile_data->get_terrains_pattern();
- }
- }
- // Draw.
- if (candidate_pattern == source_pattern && (!source_pattern.is_erase_pattern() || boundaries.has_point(coords))) {
- output.insert(coords);
- }
- }
- }
- return output;
- }
- HashMap<Vector2i, TileMapCell> TileMapLayerEditorTerrainsPlugin::_draw_bucket_fill(Vector2i p_coords, bool p_contiguous, bool p_erase) {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return HashMap<Vector2i, TileMapCell>();
- }
- const Ref<TileSet> &tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return HashMap<Vector2i, TileMapCell>();
- }
- RBSet<Vector2i> cells_to_draw = _get_cells_for_bucket_fill(p_coords, p_contiguous);
- Vector<Vector2i> cells_to_draw_as_vector;
- for (Vector2i cell : cells_to_draw) {
- cells_to_draw_as_vector.append(cell);
- }
- if (p_erase) {
- return _draw_terrain_pattern(cells_to_draw_as_vector, selected_terrain_set, TileSet::TerrainsPattern(*tile_set, selected_terrain_set));
- } else {
- if (selected_type == SELECTED_TYPE_CONNECT || selected_type == SELECTED_TYPE_PATH) {
- return _draw_terrain_path_or_connect(cells_to_draw_as_vector, selected_terrain_set, selected_terrain, true);
- } else { // SELECTED_TYPE_PATTERN
- return _draw_terrain_pattern(cells_to_draw_as_vector, selected_terrain_set, selected_terrains_pattern);
- }
- }
- }
- void TileMapLayerEditorTerrainsPlugin::_stop_dragging() {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- const Ref<TileSet> &tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(CanvasItemEditor::get_singleton()->get_viewport_control()->get_local_mouse_position());
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- switch (drag_type) {
- case DRAG_TYPE_PICK: {
- Vector2i coords = tile_set->local_to_map(mpos);
- TileMapCell cell = edited_layer->get_cell(coords);
- TileData *tile_data = nullptr;
- Ref<TileSetSource> source = tile_set->get_source(cell.source_id);
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- tile_data = atlas_source->get_tile_data(cell.get_atlas_coords(), cell.alternative_tile);
- }
- if (tile_data) {
- TileSet::TerrainsPattern terrains_pattern = tile_data->get_terrains_pattern();
- // Find the tree item for the right terrain set.
- bool need_tree_item_switch = true;
- TreeItem *tree_item = terrains_tree->get_selected();
- int new_terrain_set = -1;
- if (tree_item) {
- Dictionary metadata_dict = tree_item->get_metadata(0);
- if (metadata_dict.has("terrain_set") && metadata_dict.has("terrain_id")) {
- int terrain_set = metadata_dict["terrain_set"];
- int terrain_id = metadata_dict["terrain_id"];
- if (per_terrain_terrains_patterns[terrain_set][terrain_id].has(terrains_pattern)) {
- new_terrain_set = terrain_set;
- need_tree_item_switch = false;
- }
- }
- }
- if (need_tree_item_switch) {
- for (tree_item = terrains_tree->get_root()->get_first_child(); tree_item; tree_item = tree_item->get_next_visible()) {
- Dictionary metadata_dict = tree_item->get_metadata(0);
- if (metadata_dict.has("terrain_set") && metadata_dict.has("terrain_id")) {
- int terrain_set = metadata_dict["terrain_set"];
- int terrain_id = metadata_dict["terrain_id"];
- if (per_terrain_terrains_patterns[terrain_set][terrain_id].has(terrains_pattern)) {
- // Found
- new_terrain_set = terrain_set;
- tree_item->select(0);
- _update_tiles_list();
- break;
- }
- }
- }
- }
- // Find the list item for the given tile.
- if (tree_item) {
- for (int i = 0; i < terrains_tile_list->get_item_count(); i++) {
- Dictionary metadata_dict = terrains_tile_list->get_item_metadata(i);
- if (int(metadata_dict["type"]) == SELECTED_TYPE_PATTERN) {
- TileSet::TerrainsPattern in_meta_terrains_pattern(*tile_set, new_terrain_set);
- in_meta_terrains_pattern.from_array(metadata_dict["terrains_pattern"]);
- if (in_meta_terrains_pattern == terrains_pattern) {
- terrains_tile_list->select(i);
- break;
- }
- }
- }
- } else {
- ERR_PRINT("Terrain tile not found.");
- }
- }
- picker_button->set_pressed(false);
- } break;
- case DRAG_TYPE_PAINT: {
- undo_redo->create_action(TTR("Paint terrain"));
- for (const KeyValue<Vector2i, TileMapCell> &E : drag_modified) {
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- undo_redo->commit_action(false);
- } break;
- case DRAG_TYPE_LINE: {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos), drag_erasing);
- undo_redo->create_action(TTR("Paint terrain"));
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- }
- undo_redo->commit_action();
- } break;
- case DRAG_TYPE_RECT: {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_rect(tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos), drag_erasing);
- undo_redo->create_action(TTR("Paint terrain"));
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- }
- undo_redo->commit_action();
- } break;
- case DRAG_TYPE_BUCKET: {
- undo_redo->create_action(TTR("Paint terrain"));
- for (const KeyValue<Vector2i, TileMapCell> &E : drag_modified) {
- undo_redo->add_do_method(edited_layer, "set_cell", E.key, edited_layer->get_cell_source_id(E.key), edited_layer->get_cell_atlas_coords(E.key), edited_layer->get_cell_alternative_tile(E.key));
- undo_redo->add_undo_method(edited_layer, "set_cell", E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- undo_redo->commit_action(false);
- } break;
- default:
- break;
- }
- drag_type = DRAG_TYPE_NONE;
- }
- void TileMapLayerEditorTerrainsPlugin::_mouse_exited_viewport() {
- has_mouse = false;
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- void TileMapLayerEditorTerrainsPlugin::_update_selection() {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Get the selected terrain.
- selected_terrain_set = -1;
- selected_terrains_pattern = TileSet::TerrainsPattern();
- TreeItem *selected_tree_item = terrains_tree->get_selected();
- if (selected_tree_item && selected_tree_item->get_metadata(0)) {
- Dictionary metadata_dict = selected_tree_item->get_metadata(0);
- // Selected terrain
- selected_terrain_set = metadata_dict["terrain_set"];
- selected_terrain = metadata_dict["terrain_id"];
- // Selected mode/terrain pattern
- if (erase_button->is_pressed()) {
- selected_type = SELECTED_TYPE_PATTERN;
- selected_terrains_pattern = TileSet::TerrainsPattern(*tile_set, selected_terrain_set);
- } else if (terrains_tile_list->is_anything_selected()) {
- metadata_dict = terrains_tile_list->get_item_metadata(terrains_tile_list->get_selected_items()[0]);
- if (int(metadata_dict["type"]) == SELECTED_TYPE_CONNECT) {
- selected_type = SELECTED_TYPE_CONNECT;
- } else if (int(metadata_dict["type"]) == SELECTED_TYPE_PATH) {
- selected_type = SELECTED_TYPE_PATH;
- } else if (int(metadata_dict["type"]) == SELECTED_TYPE_PATTERN) {
- selected_type = SELECTED_TYPE_PATTERN;
- selected_terrains_pattern = TileSet::TerrainsPattern(*tile_set, selected_terrain_set);
- selected_terrains_pattern.from_array(metadata_dict["terrains_pattern"]);
- } else {
- ERR_FAIL();
- }
- }
- }
- }
- bool TileMapLayerEditorTerrainsPlugin::forward_canvas_gui_input(const Ref<InputEvent> &p_event) {
- if (!main_vbox_container->is_visible_in_tree()) {
- // If the bottom editor is not visible, we ignore inputs.
- return false;
- }
- if (CanvasItemEditor::get_singleton()->get_current_tool() != CanvasItemEditor::TOOL_SELECT) {
- return false;
- }
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return false;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return false;
- }
- _update_selection();
- Ref<InputEventKey> k = p_event;
- if (k.is_valid() && k->is_pressed() && !k->is_echo()) {
- for (BaseButton *b : viewport_shortcut_buttons) {
- if (b->get_shortcut().is_valid() && b->get_shortcut()->matches_event(p_event)) {
- b->set_pressed(b->get_button_group().is_valid() || !b->is_pressed());
- return true;
- }
- }
- }
- Ref<InputEventMouseMotion> mm = p_event;
- if (mm.is_valid()) {
- has_mouse = true;
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(mm->get_position());
- switch (drag_type) {
- case DRAG_TYPE_PAINT: {
- if (selected_terrain_set >= 0) {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(tile_set->local_to_map(drag_last_mouse_pos), tile_set->local_to_map(mpos), drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_modified.has(E.key)) {
- drag_modified[E.key] = edited_layer->get_cell(E.key);
- }
- edited_layer->set_cell(E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- }
- } break;
- default:
- break;
- }
- drag_last_mouse_pos = mpos;
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid()) {
- has_mouse = true;
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = xform.affine_inverse().xform(mb->get_position());
- if (mb->get_button_index() == MouseButton::LEFT || mb->get_button_index() == MouseButton::RIGHT) {
- if (mb->is_pressed()) {
- // Pressed
- if (erase_button->is_pressed() || mb->get_button_index() == MouseButton::RIGHT) {
- drag_erasing = true;
- }
- if (picker_button->is_pressed()) {
- drag_type = DRAG_TYPE_PICK;
- } else {
- // Paint otherwise.
- if (tool_buttons_group->get_pressed_button() == paint_tool_button && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT)) {
- if (selected_terrain_set < 0 || selected_terrain < 0 || (selected_type == SELECTED_TYPE_PATTERN && !selected_terrains_pattern.is_valid())) {
- return true;
- }
- drag_type = DRAG_TYPE_PAINT;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- Vector2i cell = tile_set->local_to_map(mpos);
- HashMap<Vector2i, TileMapCell> to_draw = _draw_line(cell, cell, drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- drag_modified[E.key] = edited_layer->get_cell(E.key);
- edited_layer->set_cell(E.key, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- } else if (tool_buttons_group->get_pressed_button() == line_tool_button || (tool_buttons_group->get_pressed_button() == paint_tool_button && Input::get_singleton()->is_key_pressed(Key::SHIFT) && !Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL))) {
- if (selected_terrain_set < 0 || selected_terrain < 0 || (selected_type == SELECTED_TYPE_PATTERN && !selected_terrains_pattern.is_valid())) {
- return true;
- }
- drag_type = DRAG_TYPE_LINE;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- } else if (tool_buttons_group->get_pressed_button() == rect_tool_button || (tool_buttons_group->get_pressed_button() == paint_tool_button && Input::get_singleton()->is_key_pressed(Key::SHIFT) && Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL))) {
- if (selected_terrain_set < 0 || selected_terrain < 0 || (selected_type == SELECTED_TYPE_PATTERN && !selected_terrains_pattern.is_valid())) {
- return true;
- }
- drag_type = DRAG_TYPE_RECT;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- } else if (tool_buttons_group->get_pressed_button() == bucket_tool_button) {
- if (selected_terrain_set < 0 || selected_terrain < 0 || (selected_type == SELECTED_TYPE_PATTERN && !selected_terrains_pattern.is_valid())) {
- return true;
- }
- drag_type = DRAG_TYPE_BUCKET;
- drag_start_mouse_pos = mpos;
- drag_modified.clear();
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, tile_set->local_to_map(drag_last_mouse_pos), tile_set->local_to_map(mpos));
- for (int i = 0; i < line.size(); i++) {
- if (!drag_modified.has(line[i])) {
- HashMap<Vector2i, TileMapCell> to_draw = _draw_bucket_fill(line[i], bucket_contiguous_checkbox->is_pressed(), drag_erasing);
- for (const KeyValue<Vector2i, TileMapCell> &E : to_draw) {
- if (!drag_erasing && E.value.source_id == TileSet::INVALID_SOURCE) {
- continue;
- }
- Vector2i coords = E.key;
- if (!drag_modified.has(coords)) {
- drag_modified.insert(coords, edited_layer->get_cell(coords));
- }
- edited_layer->set_cell(coords, E.value.source_id, E.value.get_atlas_coords(), E.value.alternative_tile);
- }
- }
- }
- }
- }
- } else {
- // Released
- _stop_dragging();
- drag_erasing = false;
- }
- CanvasItemEditor::get_singleton()->update_viewport();
- return true;
- }
- drag_last_mouse_pos = mpos;
- }
- return false;
- }
- void TileMapLayerEditorTerrainsPlugin::forward_canvas_draw_over_viewport(Control *p_overlay) {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (!edited_layer->is_visible_in_tree()) {
- return;
- }
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Vector2 mpos = edited_layer->get_local_mouse_position();
- Vector2i tile_shape_size = tile_set->get_tile_size();
- // Handle the preview of the tiles to be placed.
- if (main_vbox_container->is_visible_in_tree() && has_mouse) { // Only if the tilemap editor is opened and the viewport is hovered.
- RBSet<Vector2i> preview;
- Rect2i drawn_grid_rect;
- if (drag_type == DRAG_TYPE_PICK) {
- // Draw the area being picked.
- Vector2i coords = tile_set->local_to_map(mpos);
- if (edited_layer->get_cell_source_id(coords) != TileSet::INVALID_SOURCE) {
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(coords));
- tile_xform.set_scale(tile_shape_size);
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0), false);
- }
- } else if (!picker_button->is_pressed() && !(drag_type == DRAG_TYPE_NONE && Input::get_singleton()->is_key_pressed(Key::CMD_OR_CTRL) && !Input::get_singleton()->is_key_pressed(Key::SHIFT))) {
- bool expand_grid = false;
- if (tool_buttons_group->get_pressed_button() == paint_tool_button && drag_type == DRAG_TYPE_NONE) {
- // Preview for a single tile.
- preview.insert(tile_set->local_to_map(mpos));
- expand_grid = true;
- } else if (tool_buttons_group->get_pressed_button() == line_tool_button || drag_type == DRAG_TYPE_LINE) {
- if (drag_type == DRAG_TYPE_NONE) {
- // Preview for a single tile.
- preview.insert(tile_set->local_to_map(mpos));
- } else if (drag_type == DRAG_TYPE_LINE) {
- // Preview for a line.
- Vector<Vector2i> line = TileMapLayerEditor::get_line(edited_layer, tile_set->local_to_map(drag_start_mouse_pos), tile_set->local_to_map(mpos));
- for (int i = 0; i < line.size(); i++) {
- preview.insert(line[i]);
- }
- expand_grid = true;
- }
- } else if (drag_type == DRAG_TYPE_RECT) {
- // Preview for a rect.
- Rect2i rect;
- rect.set_position(tile_set->local_to_map(drag_start_mouse_pos));
- rect.set_end(tile_set->local_to_map(mpos));
- rect = rect.abs();
- HashMap<Vector2i, TileSet::TerrainsPattern> to_draw;
- for (int x = rect.position.x; x <= rect.get_end().x; x++) {
- for (int y = rect.position.y; y <= rect.get_end().y; y++) {
- preview.insert(Vector2i(x, y));
- }
- }
- expand_grid = true;
- } else if (tool_buttons_group->get_pressed_button() == bucket_tool_button && drag_type == DRAG_TYPE_NONE) {
- // Preview for a fill.
- preview = _get_cells_for_bucket_fill(tile_set->local_to_map(mpos), bucket_contiguous_checkbox->is_pressed());
- }
- // Expand the grid if needed
- if (expand_grid && !preview.is_empty()) {
- drawn_grid_rect = Rect2i(preview.front()->get(), Vector2i(1, 1));
- for (const Vector2i &E : preview) {
- drawn_grid_rect.expand_to(E);
- }
- }
- }
- if (!preview.is_empty()) {
- const int fading = 5;
- // Draw the lines of the grid behind the preview.
- bool display_grid = EDITOR_GET("editors/tiles_editor/display_grid");
- if (display_grid) {
- Color grid_color = EDITOR_GET("editors/tiles_editor/grid_color");
- if (drawn_grid_rect.size.x > 0 && drawn_grid_rect.size.y > 0) {
- drawn_grid_rect = drawn_grid_rect.grow(fading);
- for (int x = drawn_grid_rect.position.x; x < (drawn_grid_rect.position.x + drawn_grid_rect.size.x); x++) {
- for (int y = drawn_grid_rect.position.y; y < (drawn_grid_rect.position.y + drawn_grid_rect.size.y); y++) {
- Vector2i pos_in_rect = Vector2i(x, y) - drawn_grid_rect.position;
- // Fade out the border of the grid.
- float left_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.x), 0.0f, 1.0f);
- float right_opacity = CLAMP(Math::inverse_lerp((float)drawn_grid_rect.size.x, (float)(drawn_grid_rect.size.x - fading), (float)(pos_in_rect.x + 1)), 0.0f, 1.0f);
- float top_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.y), 0.0f, 1.0f);
- float bottom_opacity = CLAMP(Math::inverse_lerp((float)drawn_grid_rect.size.y, (float)(drawn_grid_rect.size.y - fading), (float)(pos_in_rect.y + 1)), 0.0f, 1.0f);
- float opacity = CLAMP(MIN(left_opacity, MIN(right_opacity, MIN(top_opacity, bottom_opacity))) + 0.1, 0.0f, 1.0f);
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(Vector2(x, y)));
- tile_xform.set_scale(tile_shape_size);
- Color color = grid_color;
- color.a = color.a * opacity;
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, false);
- }
- }
- }
- }
- // Draw the preview.
- for (const Vector2i &E : preview) {
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(E));
- tile_xform.set_scale(tile_set->get_tile_size());
- if (drag_erasing || erase_button->is_pressed()) {
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(0.0, 0.0, 0.0, 0.5), true);
- } else {
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true);
- }
- }
- }
- }
- }
- void TileMapLayerEditorTerrainsPlugin::_update_terrains_cache() {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Organizes tiles into structures.
- per_terrain_terrains_patterns.resize(tile_set->get_terrain_sets_count());
- for (int i = 0; i < tile_set->get_terrain_sets_count(); i++) {
- per_terrain_terrains_patterns[i].resize(tile_set->get_terrains_count(i));
- for (RBSet<TileSet::TerrainsPattern> &pattern : per_terrain_terrains_patterns[i]) {
- pattern.clear();
- }
- }
- for (int source_index = 0; source_index < tile_set->get_source_count(); source_index++) {
- int source_id = tile_set->get_source_id(source_index);
- Ref<TileSetSource> source = tile_set->get_source(source_id);
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- for (int tile_index = 0; tile_index < source->get_tiles_count(); tile_index++) {
- Vector2i tile_id = source->get_tile_id(tile_index);
- for (int alternative_index = 0; alternative_index < source->get_alternative_tiles_count(tile_id); alternative_index++) {
- int alternative_id = source->get_alternative_tile_id(tile_id, alternative_index);
- TileData *tile_data = atlas_source->get_tile_data(tile_id, alternative_id);
- int terrain_set = tile_data->get_terrain_set();
- if (terrain_set >= 0) {
- ERR_FAIL_INDEX(terrain_set, (int)per_terrain_terrains_patterns.size());
- TileMapCell cell;
- cell.source_id = source_id;
- cell.set_atlas_coords(tile_id);
- cell.alternative_tile = alternative_id;
- TileSet::TerrainsPattern terrains_pattern = tile_data->get_terrains_pattern();
- // Terrain center bit
- int terrain = terrains_pattern.get_terrain();
- if (terrain >= 0 && terrain < (int)per_terrain_terrains_patterns[terrain_set].size()) {
- per_terrain_terrains_patterns[terrain_set][terrain].insert(terrains_pattern);
- }
- // Terrain bits.
- for (int i = 0; i < TileSet::CELL_NEIGHBOR_MAX; i++) {
- TileSet::CellNeighbor bit = TileSet::CellNeighbor(i);
- if (tile_set->is_valid_terrain_peering_bit(terrain_set, bit)) {
- terrain = terrains_pattern.get_terrain_peering_bit(bit);
- if (terrain >= 0 && terrain < (int)per_terrain_terrains_patterns[terrain_set].size()) {
- per_terrain_terrains_patterns[terrain_set][terrain].insert(terrains_pattern);
- }
- }
- }
- }
- }
- }
- }
- }
- }
- void TileMapLayerEditorTerrainsPlugin::_update_terrains_tree() {
- terrains_tree->clear();
- terrains_tree->create_item();
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- // Fill in the terrain list.
- Vector<Vector<Ref<Texture2D>>> icons = tile_set->generate_terrains_icons(Size2(16, 16) * EDSCALE);
- for (int terrain_set_index = 0; terrain_set_index < tile_set->get_terrain_sets_count(); terrain_set_index++) {
- // Add an item for the terrain set.
- TreeItem *terrain_set_tree_item = terrains_tree->create_item();
- String matches;
- if (tile_set->get_terrain_set_mode(terrain_set_index) == TileSet::TERRAIN_MODE_MATCH_CORNERS_AND_SIDES) {
- terrain_set_tree_item->set_icon(0, main_vbox_container->get_editor_theme_icon(SNAME("TerrainMatchCornersAndSides")));
- matches = String(TTR("Matches Corners and Sides"));
- } else if (tile_set->get_terrain_set_mode(terrain_set_index) == TileSet::TERRAIN_MODE_MATCH_CORNERS) {
- terrain_set_tree_item->set_icon(0, main_vbox_container->get_editor_theme_icon(SNAME("TerrainMatchCorners")));
- matches = String(TTR("Matches Corners Only"));
- } else {
- terrain_set_tree_item->set_icon(0, main_vbox_container->get_editor_theme_icon(SNAME("TerrainMatchSides")));
- matches = String(TTR("Matches Sides Only"));
- }
- terrain_set_tree_item->set_text(0, vformat(TTR("Terrain Set %d (%s)"), terrain_set_index, matches));
- terrain_set_tree_item->set_selectable(0, false);
- for (int terrain_index = 0; terrain_index < tile_set->get_terrains_count(terrain_set_index); terrain_index++) {
- // Add the item to the terrain list.
- TreeItem *terrain_tree_item = terrains_tree->create_item(terrain_set_tree_item);
- terrain_tree_item->set_text(0, tile_set->get_terrain_name(terrain_set_index, terrain_index));
- terrain_tree_item->set_icon_max_width(0, 32 * EDSCALE);
- terrain_tree_item->set_icon(0, icons[terrain_set_index][terrain_index]);
- Dictionary metadata_dict;
- metadata_dict["terrain_set"] = terrain_set_index;
- metadata_dict["terrain_id"] = terrain_index;
- terrain_tree_item->set_metadata(0, metadata_dict);
- }
- }
- }
- void TileMapLayerEditorTerrainsPlugin::_update_tiles_list() {
- terrains_tile_list->clear();
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- TreeItem *selected_tree_item = terrains_tree->get_selected();
- if (selected_tree_item && selected_tree_item->get_metadata(0)) {
- Dictionary metadata_dict = selected_tree_item->get_metadata(0);
- int sel_terrain_set = metadata_dict["terrain_set"];
- int sel_terrain_id = metadata_dict["terrain_id"];
- ERR_FAIL_INDEX(sel_terrain_set, tile_set->get_terrain_sets_count());
- ERR_FAIL_INDEX(sel_terrain_id, tile_set->get_terrains_count(sel_terrain_set));
- // Add the two first generic modes
- int item_index = terrains_tile_list->add_icon_item(main_vbox_container->get_editor_theme_icon(SNAME("TerrainConnect")));
- terrains_tile_list->set_item_tooltip(item_index, TTR("Connect mode: paints a terrain, then connects it with the surrounding tiles with the same terrain."));
- Dictionary list_metadata_dict;
- list_metadata_dict["type"] = SELECTED_TYPE_CONNECT;
- terrains_tile_list->set_item_metadata(item_index, list_metadata_dict);
- item_index = terrains_tile_list->add_icon_item(main_vbox_container->get_editor_theme_icon(SNAME("TerrainPath")));
- terrains_tile_list->set_item_tooltip(item_index, TTR("Path mode: paints a terrain, then connects it to the previous tile painted within the same stroke."));
- list_metadata_dict = Dictionary();
- list_metadata_dict["type"] = SELECTED_TYPE_PATH;
- terrains_tile_list->set_item_metadata(item_index, list_metadata_dict);
- // Sort the items in a map by the number of corresponding terrains.
- RBMap<int, RBSet<TileSet::TerrainsPattern>> sorted;
- for (const TileSet::TerrainsPattern &E : per_terrain_terrains_patterns[sel_terrain_set][sel_terrain_id]) {
- // Count the number of matching sides/terrains.
- int count = 0;
- for (int i = 0; i < TileSet::CELL_NEIGHBOR_MAX; i++) {
- TileSet::CellNeighbor bit = TileSet::CellNeighbor(i);
- if (tile_set->is_valid_terrain_peering_bit(sel_terrain_set, bit) && E.get_terrain_peering_bit(bit) == sel_terrain_id) {
- count++;
- }
- }
- sorted[count].insert(E);
- }
- for (RBMap<int, RBSet<TileSet::TerrainsPattern>>::Element *E_set = sorted.back(); E_set; E_set = E_set->prev()) {
- for (const TileSet::TerrainsPattern &E : E_set->get()) {
- TileSet::TerrainsPattern terrains_pattern = E;
- // Get the icon.
- Ref<Texture2D> icon;
- Rect2 region;
- bool transpose = false;
- double max_probability = -1.0;
- for (const TileMapCell &cell : tile_set->get_tiles_for_terrains_pattern(sel_terrain_set, terrains_pattern)) {
- Ref<TileSetSource> source = tile_set->get_source(cell.source_id);
- Ref<TileSetAtlasSource> atlas_source = source;
- if (atlas_source.is_valid()) {
- TileData *tile_data = atlas_source->get_tile_data(cell.get_atlas_coords(), cell.alternative_tile);
- if (tile_data->get_probability() > max_probability) {
- icon = atlas_source->get_texture();
- region = atlas_source->get_tile_texture_region(cell.get_atlas_coords());
- if (tile_data->get_flip_h()) {
- region.position.x += region.size.x;
- region.size.x = -region.size.x;
- }
- if (tile_data->get_flip_v()) {
- region.position.y += region.size.y;
- region.size.y = -region.size.y;
- }
- transpose = tile_data->get_transpose();
- max_probability = tile_data->get_probability();
- }
- }
- }
- // Create the ItemList's item.
- item_index = terrains_tile_list->add_item("");
- terrains_tile_list->set_item_icon(item_index, icon);
- terrains_tile_list->set_item_icon_region(item_index, region);
- terrains_tile_list->set_item_icon_transposed(item_index, transpose);
- list_metadata_dict = Dictionary();
- list_metadata_dict["type"] = SELECTED_TYPE_PATTERN;
- list_metadata_dict["terrains_pattern"] = terrains_pattern.as_array();
- terrains_tile_list->set_item_metadata(item_index, list_metadata_dict);
- }
- }
- if (terrains_tile_list->get_item_count() > 0) {
- terrains_tile_list->select(0);
- }
- }
- }
- void TileMapLayerEditorTerrainsPlugin::_update_theme() {
- paint_tool_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("Edit")));
- line_tool_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("Line")));
- rect_tool_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("Rectangle")));
- bucket_tool_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("Bucket")));
- picker_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("ColorPick")));
- erase_button->set_button_icon(main_vbox_container->get_editor_theme_icon(SNAME("Eraser")));
- _update_tiles_list();
- }
- void TileMapLayerEditorTerrainsPlugin::edit(ObjectID p_edited_tile_map_layer_id) {
- _stop_dragging(); // Avoids staying in a wrong drag state.
- if (edited_tile_map_layer_id != p_edited_tile_map_layer_id) {
- edited_tile_map_layer_id = p_edited_tile_map_layer_id;
- // Clear the selection.
- _update_terrains_cache();
- _update_terrains_tree();
- _update_tiles_list();
- }
- }
- TileMapLayerEditorTerrainsPlugin::TileMapLayerEditorTerrainsPlugin() {
- main_vbox_container = memnew(VBoxContainer);
- // FIXME: This can trigger theme updates when the nodes that we want to update are not yet available.
- // The toolbar should be extracted to a dedicated control and theme updates should be handled through
- // the notification.
- main_vbox_container->connect(SceneStringName(theme_changed), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_theme));
- main_vbox_container->set_name(TTR("Terrains"));
- HSplitContainer *tilemap_tab_terrains = memnew(HSplitContainer);
- tilemap_tab_terrains->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- tilemap_tab_terrains->set_v_size_flags(Control::SIZE_EXPAND_FILL);
- main_vbox_container->add_child(tilemap_tab_terrains);
- terrains_tree = memnew(Tree);
- terrains_tree->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- terrains_tree->set_stretch_ratio(0.25);
- terrains_tree->set_custom_minimum_size(Size2(70, 0) * EDSCALE);
- terrains_tree->set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
- terrains_tree->set_hide_root(true);
- terrains_tree->set_theme_type_variation("ItemListSecondary");
- terrains_tree->connect(SceneStringName(item_selected), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_tiles_list));
- tilemap_tab_terrains->add_child(terrains_tree);
- terrains_tile_list = memnew(ItemList);
- terrains_tile_list->set_auto_translate_mode(Node::AUTO_TRANSLATE_MODE_DISABLED);
- terrains_tile_list->set_h_size_flags(Control::SIZE_EXPAND_FILL);
- terrains_tile_list->set_max_columns(0);
- terrains_tile_list->set_same_column_width(true);
- terrains_tile_list->set_fixed_icon_size(Size2(32, 32) * EDSCALE);
- terrains_tile_list->set_texture_filter(CanvasItem::TEXTURE_FILTER_NEAREST);
- tilemap_tab_terrains->add_child(terrains_tile_list);
- // --- Toolbar ---
- toolbar = memnew(HBoxContainer);
- HBoxContainer *tilemap_tiles_tools_buttons = memnew(HBoxContainer);
- tool_buttons_group.instantiate();
- paint_tool_button = memnew(Button);
- paint_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- paint_tool_button->set_toggle_mode(true);
- paint_tool_button->set_button_group(tool_buttons_group);
- paint_tool_button->set_pressed(true);
- paint_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/paint_tool"));
- paint_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(paint_tool_button);
- viewport_shortcut_buttons.push_back(paint_tool_button);
- line_tool_button = memnew(Button);
- line_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- line_tool_button->set_toggle_mode(true);
- line_tool_button->set_button_group(tool_buttons_group);
- line_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/line_tool"));
- line_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(line_tool_button);
- viewport_shortcut_buttons.push_back(line_tool_button);
- rect_tool_button = memnew(Button);
- rect_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- rect_tool_button->set_toggle_mode(true);
- rect_tool_button->set_button_group(tool_buttons_group);
- rect_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/rect_tool"));
- rect_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(rect_tool_button);
- viewport_shortcut_buttons.push_back(rect_tool_button);
- bucket_tool_button = memnew(Button);
- bucket_tool_button->set_theme_type_variation(SceneStringName(FlatButton));
- bucket_tool_button->set_toggle_mode(true);
- bucket_tool_button->set_button_group(tool_buttons_group);
- bucket_tool_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/bucket_tool"));
- bucket_tool_button->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditorTerrainsPlugin::_update_toolbar));
- tilemap_tiles_tools_buttons->add_child(bucket_tool_button);
- viewport_shortcut_buttons.push_back(bucket_tool_button);
- toolbar->add_child(tilemap_tiles_tools_buttons);
- // -- TileMap tool settings --
- tools_settings = memnew(HBoxContainer);
- toolbar->add_child(tools_settings);
- tools_settings_vsep = memnew(VSeparator);
- tools_settings->add_child(tools_settings_vsep);
- // Picker
- picker_button = memnew(Button);
- picker_button->set_theme_type_variation(SceneStringName(FlatButton));
- picker_button->set_toggle_mode(true);
- picker_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/picker"));
- picker_button->connect(SceneStringName(pressed), callable_mp(CanvasItemEditor::get_singleton(), &CanvasItemEditor::update_viewport));
- tools_settings->add_child(picker_button);
- viewport_shortcut_buttons.push_back(picker_button);
- // Erase button.
- erase_button = memnew(Button);
- erase_button->set_theme_type_variation(SceneStringName(FlatButton));
- erase_button->set_toggle_mode(true);
- erase_button->set_shortcut(ED_GET_SHORTCUT("tiles_editor/eraser"));
- erase_button->connect(SceneStringName(pressed), callable_mp(CanvasItemEditor::get_singleton(), &CanvasItemEditor::update_viewport));
- tools_settings->add_child(erase_button);
- viewport_shortcut_buttons.push_back(erase_button);
- // Separator 2.
- tools_settings_vsep_2 = memnew(VSeparator);
- tools_settings->add_child(tools_settings_vsep_2);
- // Continuous checkbox.
- bucket_contiguous_checkbox = memnew(CheckBox);
- bucket_contiguous_checkbox->set_flat(true);
- bucket_contiguous_checkbox->set_text(TTR("Contiguous"));
- bucket_contiguous_checkbox->set_pressed(true);
- tools_settings->add_child(bucket_contiguous_checkbox);
- }
- TileMapLayerEditorTerrainsPlugin::~TileMapLayerEditorTerrainsPlugin() {
- }
- TileMapLayer *TileMapLayerEditor::_get_edited_layer() const {
- return Object::cast_to<TileMapLayer>(ObjectDB::get_instance(edited_tile_map_layer_id));
- }
- void TileMapLayerEditor::_find_tile_map_layers_in_scene(Node *p_current, const Node *p_owner, Vector<TileMapLayer *> &r_list) const {
- ERR_FAIL_COND(!p_current || !p_owner);
- if (p_current != p_owner) {
- if (!p_current->get_owner()) {
- return;
- }
- if (p_current->get_owner() != p_owner && !p_owner->is_editable_instance(p_current->get_owner())) {
- return;
- }
- }
- TileMapLayer *layer = Object::cast_to<TileMapLayer>(p_current);
- if (layer) {
- r_list.append(layer);
- }
- for (int i = 0; i < p_current->get_child_count(); i++) {
- Node *child = p_current->get_child(i);
- _find_tile_map_layers_in_scene(child, p_owner, r_list);
- }
- }
- void TileMapLayerEditor::_update_tile_map_layers_in_scene_list_cache() {
- if (!layers_in_scene_list_cache_needs_update) {
- return;
- }
- EditorNode *en = EditorNode::get_singleton();
- Node *edited_scene_root = en->get_edited_scene();
- if (!edited_scene_root) {
- return;
- }
- tile_map_layers_in_scene_cache.clear();
- _find_tile_map_layers_in_scene(edited_scene_root, edited_scene_root, tile_map_layers_in_scene_cache);
- layers_in_scene_list_cache_needs_update = false;
- }
- void TileMapLayerEditor::_node_change(Node *p_node) {
- if (!layers_in_scene_list_cache_needs_update && p_node->is_part_of_edited_scene() && Object::cast_to<TileMapLayer>(p_node)) {
- layers_in_scene_list_cache_needs_update = true;
- }
- }
- void TileMapLayerEditor::_notification(int p_what) {
- switch (p_what) {
- case NOTIFICATION_READY: {
- toggle_grid_button->set_pressed_no_signal(EDITOR_GET("editors/tiles_editor/display_grid"));
- toggle_highlight_selected_layer_button->set_pressed_no_signal(EDITOR_GET("editors/tiles_editor/highlight_selected_layer"));
- } break;
- case NOTIFICATION_ENTER_TREE: {
- get_tree()->connect("node_added", callable_mp(this, &TileMapLayerEditor::_node_change));
- get_tree()->connect("node_removed", callable_mp(this, &TileMapLayerEditor::_node_change));
- } break;
- case NOTIFICATION_EXIT_TREE: {
- get_tree()->disconnect("node_added", callable_mp(this, &TileMapLayerEditor::_node_change));
- get_tree()->disconnect("node_removed", callable_mp(this, &TileMapLayerEditor::_node_change));
- } break;
- case NOTIFICATION_THEME_CHANGED: {
- missing_tile_texture = get_editor_theme_icon(SNAME("StatusWarning"));
- warning_pattern_texture = get_editor_theme_icon(SNAME("WarningPattern"));
- advanced_menu_button->set_button_icon(get_editor_theme_icon(SNAME("Tools")));
- select_previous_layer->set_button_icon(get_editor_theme_icon(SNAME("MoveUp")));
- select_next_layer->set_button_icon(get_editor_theme_icon(SNAME("MoveDown")));
- select_all_layers->set_button_icon(get_editor_theme_icon(SNAME("FileList")));
- toggle_grid_button->set_button_icon(get_editor_theme_icon(SNAME("Grid")));
- toggle_highlight_selected_layer_button->set_button_icon(get_editor_theme_icon(SNAME("TileMapHighlightSelected")));
- } break;
- case NOTIFICATION_INTERNAL_PROCESS: {
- if (is_visible_in_tree() && tile_map_layer_changed_needs_update) {
- _update_bottom_panel();
- _update_layers_selector();
- tabs_plugins[tabs_bar->get_current_tab()]->tile_set_changed();
- CanvasItemEditor::get_singleton()->update_viewport();
- tile_map_layer_changed_needs_update = false;
- }
- } break;
- case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
- if (EditorSettings::get_singleton()->check_changed_settings_in_group("editors/tiles_editor")) {
- toggle_grid_button->set_pressed_no_signal(EDITOR_GET("editors/tiles_editor/display_grid"));
- toggle_highlight_selected_layer_button->set_pressed_no_signal(EDITOR_GET("editors/tiles_editor/highlight_selected_layer"));
- }
- } break;
- }
- }
- void TileMapLayerEditor::_on_grid_toggled(bool p_pressed) {
- EditorSettings::get_singleton()->set("editors/tiles_editor/display_grid", p_pressed);
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- void TileMapLayerEditor::_select_previous_layer_pressed() {
- _layers_select_next_or_previous(false);
- }
- void TileMapLayerEditor::_select_next_layer_pressed() {
- _layers_select_next_or_previous(true);
- }
- void TileMapLayerEditor::_select_all_layers_pressed() {
- EditorNode *en = EditorNode::get_singleton();
- Node *edited_scene_root = en->get_edited_scene();
- ERR_FAIL_NULL(edited_scene_root);
- en->get_editor_selection()->clear();
- if (tile_map_layers_in_scene_cache.size() == 1) {
- en->edit_node(tile_map_layers_in_scene_cache[0]);
- en->get_editor_selection()->add_node(tile_map_layers_in_scene_cache[0]);
- } else {
- _update_tile_map_layers_in_scene_list_cache();
- Ref<MultiNodeEdit> multi_node_edit = memnew(MultiNodeEdit);
- for (TileMapLayer *layer : tile_map_layers_in_scene_cache) {
- multi_node_edit->add_node(edited_scene_root->get_path_to(layer));
- en->get_editor_selection()->add_node(layer);
- }
- en->push_item(multi_node_edit.ptr());
- }
- }
- void TileMapLayerEditor::_layers_selection_item_selected(int p_index) {
- TileMapLayer *edited_layer = _get_edited_layer();
- ERR_FAIL_NULL(edited_layer);
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- ERR_FAIL_NULL(tile_map);
- TileMapLayer *new_edited = Object::cast_to<TileMapLayer>(tile_map->get_child(p_index));
- edit(new_edited);
- }
- void TileMapLayerEditor::_update_layers_selector() {
- const TileMapLayer *edited_layer = _get_edited_layer();
- // Update the selector.
- layers_selection_button->clear();
- layers_selection_button->hide();
- select_all_layers->show();
- select_next_layer->set_disabled(false);
- select_previous_layer->set_disabled(false);
- advanced_menu_button->get_popup()->set_item_disabled(ADVANCED_MENU_EXTRACT_TILE_MAP_LAYERS, true);
- if (edited_layer) {
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- if (tile_map && edited_layer->get_index_in_tile_map() >= 0) {
- // Build the list of layers.
- for (int i = 0; i < tile_map->get_layers_count(); i++) {
- const TileMapLayer *layer = Object::cast_to<TileMapLayer>(tile_map->get_child(i));
- if (layer) {
- int index = layers_selection_button->get_item_count();
- layers_selection_button->add_item(layer->get_name());
- layers_selection_button->set_item_metadata(index, layer->get_name());
- if (edited_layer == layer) {
- layers_selection_button->select(index);
- }
- }
- }
- // Disable selector if there's no layer to select.
- layers_selection_button->set_disabled(false);
- if (layers_selection_button->get_item_count() == 0) {
- layers_selection_button->set_disabled(true);
- layers_selection_button->set_text(TTR("No Layers"));
- }
- // Disable next/previous if there's one or less layers.
- if (layers_selection_button->get_item_count() <= 1) {
- select_next_layer->set_disabled(true);
- select_previous_layer->set_disabled(true);
- }
- layers_selection_button->show();
- select_all_layers->hide();
- // Enable the "extract as TileMapLayer" option only if we are editing a TleMap.
- advanced_menu_button->get_popup()->set_item_disabled(ADVANCED_MENU_EXTRACT_TILE_MAP_LAYERS, false);
- }
- } else {
- select_all_layers->hide();
- select_next_layer->set_disabled(true);
- select_previous_layer->set_disabled(true);
- }
- }
- void TileMapLayerEditor::_clear_all_layers_highlighting() {
- // Note: This function might be removed if we remove the TileMap node at some point.
- // All processing could be done in _update_all_layers_highlighting otherwise.
- TileMapLayer *edited_layer = _get_edited_layer();
- // Use default mode.
- if (edited_layer && edited_layer->get_index_in_tile_map() >= 0) {
- // For the TileMap node.
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- if (tile_map) {
- for (int i = 0; i < tile_map->get_layers_count(); i++) {
- TileMapLayer *layer = Object::cast_to<TileMapLayer>(tile_map->get_child(i));
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_DEFAULT);
- }
- }
- } else {
- // For other TileMapLayer nodes.
- _update_tile_map_layers_in_scene_list_cache();
- for (TileMapLayer *layer : tile_map_layers_in_scene_cache) {
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_DEFAULT);
- }
- }
- }
- void TileMapLayerEditor::_update_all_layers_highlighting() {
- EditorNode *en = EditorNode::get_singleton();
- Node *edited_scene_root = en->get_edited_scene();
- if (!edited_scene_root) {
- return;
- }
- // Get selected layer.
- TileMapLayer *edited_layer = _get_edited_layer();
- bool highlight_selected_layer = EDITOR_GET("editors/tiles_editor/highlight_selected_layer");
- if (edited_layer && highlight_selected_layer) {
- int edited_z_index = edited_layer->get_z_index();
- if (edited_layer->get_index_in_tile_map() >= 0) {
- // For the TileMap node.
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- ERR_FAIL_NULL(tile_map);
- bool passed = false;
- for (int i = 0; i < tile_map->get_layers_count(); i++) {
- TileMapLayer *layer = Object::cast_to<TileMapLayer>(tile_map->get_child(i));
- if (layer == edited_layer) {
- passed = true;
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_DEFAULT);
- } else {
- if (passed || layer->get_z_index() > edited_z_index) {
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_ABOVE);
- } else {
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_BELOW);
- }
- }
- }
- } else {
- // Update highlight mode for independent layers.
- _update_tile_map_layers_in_scene_list_cache();
- bool passed = false;
- for (TileMapLayer *layer : tile_map_layers_in_scene_cache) {
- if (layer == edited_layer) {
- passed = true;
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_DEFAULT);
- } else {
- if (passed || layer->get_z_index() > edited_z_index) {
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_ABOVE);
- } else {
- layer->set_highlight_mode(TileMapLayer::HIGHLIGHT_MODE_BELOW);
- }
- }
- }
- }
- }
- }
- void TileMapLayerEditor::_highlight_selected_layer_button_toggled(bool p_pressed) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- EditorSettings::get_singleton()->set("editors/tiles_editor/highlight_selected_layer", p_pressed);
- if (p_pressed) {
- _update_all_layers_highlighting();
- } else {
- _clear_all_layers_highlighting();
- }
- }
- void TileMapLayerEditor::_advanced_menu_button_id_pressed(int p_id) {
- TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (p_id == ADVANCED_MENU_REPLACE_WITH_PROXIES) { // Replace Tile Proxies
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Replace Tiles with Proxies"));
- TypedArray<Vector2i> used_cells = edited_layer->get_used_cells();
- for (int i = 0; i < used_cells.size(); i++) {
- Vector2i cell_coords = used_cells[i];
- TileMapCell from = edited_layer->get_cell(cell_coords);
- Array to_array = tile_set->map_tile_proxy(from.source_id, from.get_atlas_coords(), from.alternative_tile);
- TileMapCell to;
- to.source_id = to_array[0];
- to.set_atlas_coords(to_array[1]);
- to.alternative_tile = to_array[2];
- if (from != to) {
- undo_redo->add_do_method(edited_layer, "set_cell", cell_coords, to.source_id, to.get_atlas_coords(), to.alternative_tile);
- undo_redo->add_undo_method(edited_layer, "set_cell", cell_coords, from.source_id, from.get_atlas_coords(), from.alternative_tile);
- }
- }
- undo_redo->commit_action();
- } else if (p_id == ADVANCED_MENU_EXTRACT_TILE_MAP_LAYERS) { // Transform internal TileMap layers into TileMapLayers.
- ERR_FAIL_COND(edited_layer->get_index_in_tile_map() < 0);
- EditorNode *en = EditorNode::get_singleton();
- Node *edited_scene_root = en->get_edited_scene();
- ERR_FAIL_NULL(edited_scene_root);
- EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
- undo_redo->create_action(TTR("Extract TileMap layers as individual TileMapLayer nodes"));
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- for (int i = 0; i < tile_map->get_layers_count(); i++) {
- undo_redo->add_do_method(tile_map, "remove_layer", 0);
- }
- for (int i = 0; i < tile_map->get_layers_count(); i++) {
- TileMapLayer *new_layer = tile_map->duplicate_layer_from_internal(i);
- undo_redo->add_do_method(tile_map, "add_child", new_layer);
- undo_redo->add_do_method(new_layer, "set_owner", edited_scene_root);
- undo_redo->add_do_property(new_layer, "tile_set", tile_map->get_tileset()); // Workaround for a bug: #89947.
- undo_redo->add_undo_method(tile_map, "remove_child", new_layer);
- undo_redo->add_do_reference(new_layer);
- }
- List<PropertyInfo> prop_list;
- tile_map->get_property_list(&prop_list);
- for (PropertyInfo &prop : prop_list) {
- undo_redo->add_undo_property(tile_map, prop.name, tile_map->get(prop.name));
- }
- undo_redo->commit_action();
- }
- }
- void TileMapLayerEditor::_update_bottom_panel() {
- const TileMapLayer *edited_layer = _get_edited_layer();
- Ref<TileSet> tile_set;
- if (edited_layer) {
- tile_set = edited_layer->get_tile_set();
- }
- // Update state labels.
- if (is_multi_node_edit) {
- cant_edit_label->set_text(TTR("Can't edit multiple layers at once."));
- cant_edit_label->show();
- } else if (!edited_layer) {
- cant_edit_label->set_text(TTR("The selected TileMap has no layer to edit."));
- cant_edit_label->show();
- } else if (!edited_layer->is_enabled() || !edited_layer->is_visible_in_tree()) {
- cant_edit_label->set_text(TTR("The edited layer is disabled or invisible"));
- cant_edit_label->show();
- } else if (tile_set.is_null()) {
- cant_edit_label->set_text(TTR("The edited TileMap or TileMapLayer node has no TileSet resource.\nCreate or load a TileSet resource in the Tile Set property in the inspector."));
- cant_edit_label->show();
- } else {
- cant_edit_label->hide();
- }
- // Update tabs visibility.
- for (int i = 0; i < int(tabs_data.size()); i++) {
- TileMapLayerSubEditorPlugin::TabData &tab_data = tabs_data[i];
- if (i == tabs_bar->get_current_tab()) {
- tab_data.panel->set_visible(!cant_edit_label->is_visible());
- } else {
- tab_data.panel->hide();
- }
- }
- }
- Vector<Vector2i> TileMapLayerEditor::get_line(const TileMapLayer *p_tile_map_layer, Vector2i p_from_cell, Vector2i p_to_cell) {
- ERR_FAIL_NULL_V(p_tile_map_layer, Vector<Vector2i>());
- Ref<TileSet> tile_set = p_tile_map_layer->get_tile_set();
- ERR_FAIL_COND_V(tile_set.is_null(), Vector<Vector2i>());
- if (tile_set->get_tile_shape() == TileSet::TILE_SHAPE_SQUARE) {
- return Geometry2D::bresenham_line(p_from_cell, p_to_cell);
- } else {
- // Adapt the bresenham line algorithm to half-offset shapes.
- // See this blog post: http://zvold.blogspot.com/2010/01/bresenhams-line-drawing-algorithm-on_26.html
- Vector<Point2i> points;
- bool transposed = tile_set->get_tile_offset_axis() == TileSet::TILE_OFFSET_AXIS_VERTICAL;
- p_from_cell = TileSet::transform_coords_layout(p_from_cell, tile_set->get_tile_offset_axis(), tile_set->get_tile_layout(), TileSet::TILE_LAYOUT_STACKED);
- p_to_cell = TileSet::transform_coords_layout(p_to_cell, tile_set->get_tile_offset_axis(), tile_set->get_tile_layout(), TileSet::TILE_LAYOUT_STACKED);
- if (transposed) {
- SWAP(p_from_cell.x, p_from_cell.y);
- SWAP(p_to_cell.x, p_to_cell.y);
- }
- Vector2i delta = p_to_cell - p_from_cell;
- delta = Vector2i(2 * delta.x + ABS(p_to_cell.y % 2) - ABS(p_from_cell.y % 2), delta.y);
- Vector2i sign = delta.sign();
- Vector2i current = p_from_cell;
- points.push_back(TileSet::transform_coords_layout(transposed ? Vector2i(current.y, current.x) : current, tile_set->get_tile_offset_axis(), TileSet::TILE_LAYOUT_STACKED, tile_set->get_tile_layout()));
- int err = 0;
- if (ABS(delta.y) < ABS(delta.x)) {
- Vector2i err_step = 3 * delta.abs();
- while (current != p_to_cell) {
- err += err_step.y;
- if (err > ABS(delta.x)) {
- if (sign.x == 0) {
- current += Vector2(sign.y, 0);
- } else {
- current += Vector2(bool(current.y % 2) ^ (sign.x < 0) ? sign.x : 0, sign.y);
- }
- err -= err_step.x;
- } else {
- current += Vector2i(sign.x, 0);
- err += err_step.y;
- }
- points.push_back(TileSet::transform_coords_layout(transposed ? Vector2i(current.y, current.x) : current, tile_set->get_tile_offset_axis(), TileSet::TILE_LAYOUT_STACKED, tile_set->get_tile_layout()));
- }
- } else {
- Vector2i err_step = delta.abs();
- while (current != p_to_cell) {
- err += err_step.x;
- if (err > 0) {
- if (sign.x == 0) {
- current += Vector2(0, sign.y);
- } else {
- current += Vector2(bool(current.y % 2) ^ (sign.x < 0) ? sign.x : 0, sign.y);
- }
- err -= err_step.y;
- } else {
- if (sign.x == 0) {
- current += Vector2(0, sign.y);
- } else {
- current += Vector2(bool(current.y % 2) ^ (sign.x > 0) ? -sign.x : 0, sign.y);
- }
- err += err_step.y;
- }
- points.push_back(TileSet::transform_coords_layout(transposed ? Vector2i(current.y, current.x) : current, tile_set->get_tile_offset_axis(), TileSet::TILE_LAYOUT_STACKED, tile_set->get_tile_layout()));
- }
- }
- return points;
- }
- }
- void TileMapLayerEditor::_tile_map_layer_changed() {
- tile_map_layer_changed_needs_update = true;
- }
- void TileMapLayerEditor::_tab_changed(int p_tab_id) {
- // Make the plugin edit the correct tilemap.
- tabs_plugins[tabs_bar->get_current_tab()]->edit(edited_tile_map_layer_id);
- // Update toolbar.
- for (TileMapLayerSubEditorPlugin::TabData &tab_data : tabs_data) {
- tab_data.toolbar->hide();
- }
- tabs_data[p_tab_id].toolbar->show();
- // Update visible panel.
- for (TileMapLayerSubEditorPlugin::TabData &tab_data : tabs_data) {
- tab_data.panel->hide();
- }
- TileMapLayer *tile_map_layer = _get_edited_layer();
- if (tile_map_layer) {
- if (tile_map_layer->get_tile_set().is_valid()) {
- tabs_data[tabs_bar->get_current_tab()].panel->show();
- }
- }
- // Graphical update.
- tabs_data[tabs_bar->get_current_tab()].panel->queue_redraw();
- CanvasItemEditor::get_singleton()->update_viewport();
- }
- void TileMapLayerEditor::_layers_select_next_or_previous(bool p_next) {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- EditorNode *en = EditorNode::get_singleton();
- Node *edited_scene_root = en->get_edited_scene();
- ERR_FAIL_NULL(edited_scene_root);
- TileMapLayer *new_selected_layer = nullptr;
- int inc = p_next ? 1 : -1;
- if (edited_layer->get_index_in_tile_map() >= 0) {
- // Part of a TileMap.
- TileMap *tile_map = Object::cast_to<TileMap>(edited_layer->get_parent());
- new_selected_layer = Object::cast_to<TileMapLayer>(tile_map->get_child(Math::posmod(edited_layer->get_index_in_tile_map() + inc, tile_map->get_layers_count())));
- } else {
- // Individual layer.
- _update_tile_map_layers_in_scene_list_cache();
- int edited_index = -1;
- for (int i = 0; i < tile_map_layers_in_scene_cache.size(); i++) {
- if (tile_map_layers_in_scene_cache[i] == edited_layer) {
- edited_index = i;
- break;
- }
- }
- new_selected_layer = tile_map_layers_in_scene_cache[Math::posmod(edited_index + inc, tile_map_layers_in_scene_cache.size())];
- }
- ERR_FAIL_NULL(new_selected_layer);
- if (edited_layer->get_index_in_tile_map() < 0) {
- // Only if not part of a TileMap.
- en->edit_node(new_selected_layer);
- en->get_editor_selection()->clear();
- en->get_editor_selection()->add_node(new_selected_layer);
- } else {
- edit(new_selected_layer);
- }
- }
- void TileMapLayerEditor::_move_tile_map_array_element(Object *p_undo_redo, Object *p_edited, const String &p_array_prefix, int p_from_index, int p_to_pos) {
- EditorUndoRedoManager *undo_redo_man = Object::cast_to<EditorUndoRedoManager>(p_undo_redo);
- ERR_FAIL_NULL(undo_redo_man);
- TileMap *tile_map = Object::cast_to<TileMap>(p_edited);
- if (!tile_map) {
- return;
- }
- // Compute the array indices to save.
- int begin = 0;
- int end;
- if (p_array_prefix == "layer_") {
- end = tile_map->get_layers_count();
- } else {
- ERR_FAIL_MSG("Invalid array prefix for TileSet.");
- }
- if (p_from_index < 0) {
- // Adding new.
- if (p_to_pos >= 0) {
- begin = p_to_pos;
- } else {
- end = 0; // Nothing to save when adding at the end.
- }
- } else if (p_to_pos < 0) {
- // Removing.
- begin = p_from_index;
- } else {
- // Moving.
- begin = MIN(p_from_index, p_to_pos);
- end = MIN(MAX(p_from_index, p_to_pos) + 1, end);
- }
- #define ADD_UNDO(obj, property) undo_redo_man->add_undo_property(obj, property, obj->get(property));
- // Save layers' properties.
- if (p_from_index < 0) {
- undo_redo_man->add_undo_method(tile_map, "remove_layer", p_to_pos < 0 ? tile_map->get_layers_count() : p_to_pos);
- } else if (p_to_pos < 0) {
- undo_redo_man->add_undo_method(tile_map, "add_layer", p_from_index);
- }
- List<PropertyInfo> properties;
- tile_map->get_property_list(&properties);
- for (PropertyInfo pi : properties) {
- if (pi.name.begins_with(p_array_prefix)) {
- String str = pi.name.trim_prefix(p_array_prefix);
- int to_char_index = 0;
- while (to_char_index < str.length()) {
- if (!is_digit(str[to_char_index])) {
- break;
- }
- to_char_index++;
- }
- if (to_char_index > 0) {
- int array_index = str.left(to_char_index).to_int();
- if (array_index >= begin && array_index < end) {
- ADD_UNDO(tile_map, pi.name);
- }
- }
- }
- }
- #undef ADD_UNDO
- if (p_from_index < 0) {
- undo_redo_man->add_do_method(tile_map, "add_layer", p_to_pos);
- } else if (p_to_pos < 0) {
- undo_redo_man->add_do_method(tile_map, "remove_layer", p_from_index);
- } else {
- undo_redo_man->add_do_method(tile_map, "move_layer", p_from_index, p_to_pos);
- }
- }
- bool TileMapLayerEditor::forward_canvas_gui_input(const Ref<InputEvent> &p_event) {
- if (ED_IS_SHORTCUT("tiles_editor/select_next_layer", p_event) && p_event->is_pressed()) {
- _layers_select_next_or_previous(true);
- return true;
- }
- if (ED_IS_SHORTCUT("tiles_editor/select_previous_layer", p_event) && p_event->is_pressed()) {
- _layers_select_next_or_previous(false);
- return true;
- }
- return tabs_plugins[tabs_bar->get_current_tab()]->forward_canvas_gui_input(p_event);
- }
- void TileMapLayerEditor::forward_canvas_draw_over_viewport(Control *p_overlay) {
- const TileMapLayer *edited_layer = _get_edited_layer();
- if (!edited_layer) {
- return;
- }
- Ref<TileSet> tile_set = edited_layer->get_tile_set();
- if (tile_set.is_null()) {
- return;
- }
- if (!edited_layer->is_visible_in_tree()) {
- return;
- }
- Transform2D xform = CanvasItemEditor::get_singleton()->get_canvas_transform() * edited_layer->get_global_transform_with_canvas();
- Transform2D xform_inv = xform.affine_inverse();
- Vector2i tile_shape_size = tile_set->get_tile_size();
- // Draw tiles with invalid IDs in the grid.
- TypedArray<Vector2i> used_cells = edited_layer->get_used_cells();
- for (int i = 0; i < used_cells.size(); i++) {
- Vector2i coords = used_cells[i];
- int tile_source_id = edited_layer->get_cell_source_id(coords);
- if (tile_source_id >= 0) {
- Vector2i tile_atlas_coords = edited_layer->get_cell_atlas_coords(coords);
- int tile_alternative_tile = edited_layer->get_cell_alternative_tile(coords);
- TileSetSource *source = nullptr;
- if (tile_set->has_source(tile_source_id)) {
- source = *tile_set->get_source(tile_source_id);
- }
- if (!source || !source->has_tile(tile_atlas_coords) || !source->has_alternative_tile(tile_atlas_coords, tile_alternative_tile)) {
- // Generate a random color from the hashed identifier of the tiles.
- Array to_hash;
- to_hash.push_back(tile_source_id);
- to_hash.push_back(tile_atlas_coords);
- to_hash.push_back(tile_alternative_tile);
- uint32_t hash = RandomPCG(to_hash.hash()).rand();
- Color color;
- color = color.from_hsv(
- (float)((hash >> 24) & 0xFF) / 256.0,
- Math::lerp(0.5, 1.0, (float)((hash >> 16) & 0xFF) / 256.0),
- Math::lerp(0.5, 1.0, (float)((hash >> 8) & 0xFF) / 256.0),
- 0.8);
- // Display the warning pattern.
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(coords));
- tile_xform.set_scale(tile_shape_size);
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, true, warning_pattern_texture);
- // Draw the warning icon.
- Vector2::Axis min_axis = missing_tile_texture->get_size().min_axis_index();
- Vector2 icon_size;
- icon_size[min_axis] = tile_set->get_tile_size()[min_axis] / 3;
- icon_size[(min_axis + 1) % 2] = (icon_size[min_axis] * missing_tile_texture->get_size()[(min_axis + 1) % 2] / missing_tile_texture->get_size()[min_axis]);
- Rect2 rect = Rect2(xform.xform(tile_set->map_to_local(coords)) - (icon_size * xform.get_scale() / 2), icon_size * xform.get_scale());
- p_overlay->draw_texture_rect(missing_tile_texture, rect);
- }
- }
- }
- // Fading on the border.
- const int fading = 5;
- // Determine the drawn area.
- Size2 screen_size = p_overlay->get_size();
- Rect2i screen_rect;
- screen_rect.position = tile_set->local_to_map(xform_inv.xform(Vector2()));
- screen_rect.expand_to(tile_set->local_to_map(xform_inv.xform(Vector2(0, screen_size.height))));
- screen_rect.expand_to(tile_set->local_to_map(xform_inv.xform(Vector2(screen_size.width, 0))));
- screen_rect.expand_to(tile_set->local_to_map(xform_inv.xform(screen_size)));
- screen_rect = screen_rect.grow(1);
- Rect2i tilemap_used_rect = edited_layer->get_used_rect();
- Rect2i displayed_rect = tilemap_used_rect.intersection(screen_rect);
- displayed_rect = displayed_rect.grow(fading);
- // Reduce the drawn area to avoid crashes if needed.
- int max_size = 100;
- if (displayed_rect.size.x > max_size) {
- displayed_rect = displayed_rect.grow_individual(-(displayed_rect.size.x - max_size) / 2, 0, -(displayed_rect.size.x - max_size) / 2, 0);
- }
- if (displayed_rect.size.y > max_size) {
- displayed_rect = displayed_rect.grow_individual(0, -(displayed_rect.size.y - max_size) / 2, 0, -(displayed_rect.size.y - max_size) / 2);
- }
- // Draw the grid.
- bool display_grid = EDITOR_GET("editors/tiles_editor/display_grid");
- if (display_grid) {
- Color grid_color = EDITOR_GET("editors/tiles_editor/grid_color");
- for (int x = displayed_rect.position.x; x < (displayed_rect.position.x + displayed_rect.size.x); x++) {
- for (int y = displayed_rect.position.y; y < (displayed_rect.position.y + displayed_rect.size.y); y++) {
- Vector2i pos_in_rect = Vector2i(x, y) - displayed_rect.position;
- // Fade out the border of the grid.
- float left_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.x), 0.0f, 1.0f);
- float right_opacity = CLAMP(Math::inverse_lerp((float)displayed_rect.size.x, (float)(displayed_rect.size.x - fading), (float)(pos_in_rect.x + 1)), 0.0f, 1.0f);
- float top_opacity = CLAMP(Math::inverse_lerp(0.0f, (float)fading, (float)pos_in_rect.y), 0.0f, 1.0f);
- float bottom_opacity = CLAMP(Math::inverse_lerp((float)displayed_rect.size.y, (float)(displayed_rect.size.y - fading), (float)(pos_in_rect.y + 1)), 0.0f, 1.0f);
- float opacity = CLAMP(MIN(left_opacity, MIN(right_opacity, MIN(top_opacity, bottom_opacity))) + 0.1, 0.0f, 1.0f);
- Transform2D tile_xform;
- tile_xform.set_origin(tile_set->map_to_local(Vector2(x, y)));
- tile_xform.set_scale(tile_shape_size);
- Color color = grid_color;
- color.a = color.a * opacity;
- tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, false);
- }
- }
- }
- // Draw the IDs for debug.
- /*Ref<Font> font = get_theme_font(SceneStringName(font), SNAME("Label"));
- for (int x = displayed_rect.position.x; x < (displayed_rect.position.x + displayed_rect.size.x); x++) {
- for (int y = displayed_rect.position.y; y < (displayed_rect.position.y + displayed_rect.size.y); y++) {
- p_overlay->draw_string(font, xform.xform(tile_set->map_to_local(Vector2(x, y))) + Vector2i(-tile_shape_size.x / 2, 0), vformat("%s", Vector2(x, y)));
- }
- }*/
- // Draw the plugins.
- tabs_plugins[tabs_bar->get_current_tab()]->forward_canvas_draw_over_viewport(p_overlay);
- }
- void TileMapLayerEditor::edit(Object *p_edited) {
- if (p_edited && p_edited->get_instance_id() == edited_tile_map_layer_id) {
- return;
- }
- _clear_all_layers_highlighting();
- // Disconnect to changes.
- TileMapLayer *tile_map_layer = _get_edited_layer();
- if (tile_map_layer) {
- tile_map_layer->disconnect(CoreStringName(changed), callable_mp(this, &TileMapLayerEditor::_tile_map_layer_changed));
- tile_map_layer->disconnect(SceneStringName(visibility_changed), callable_mp(this, &TileMapLayerEditor::_tile_map_layer_changed));
- }
- // Update the edited layer.
- TileMapLayer *new_layer = Object::cast_to<TileMapLayer>(p_edited);
- if (new_layer) {
- // Change the edited object.
- edited_tile_map_layer_id = new_layer->get_instance_id();
- tile_map_layer = _get_edited_layer();
- // Connect to changes.
- if (!tile_map_layer->is_connected(CoreStringName(changed), callable_mp(this, &TileMapLayerEditor::_tile_map_layer_changed))) {
- tile_map_layer->connect(CoreStringName(changed), callable_mp(this, &TileMapLayerEditor::_tile_map_layer_changed));
- tile_map_layer->connect(SceneStringName(visibility_changed), callable_mp(this, &TileMapLayerEditor::_tile_map_layer_changed));
- }
- } else {
- edited_tile_map_layer_id = ObjectID();
- }
- // Check if we are trying to use a MultiNodeEdit.
- is_multi_node_edit = Object::cast_to<MultiNodeEdit>(p_edited);
- // Call the plugins and update everything.
- tabs_plugins[tabs_bar->get_current_tab()]->edit(edited_tile_map_layer_id);
- _update_layers_selector();
- _update_all_layers_highlighting();
- _tile_map_layer_changed();
- }
- void TileMapLayerEditor::set_show_layer_selector(bool p_show_layer_selector) {
- show_layers_selector = p_show_layer_selector;
- _update_layers_selector();
- }
- TileMapLayerEditor::TileMapLayerEditor() {
- set_process_internal(true);
- // Shortcuts.
- ED_SHORTCUT("tiles_editor/select_next_layer", TTRC("Select Next Tile Map Layer"), Key::PAGEDOWN);
- ED_SHORTCUT("tiles_editor/select_previous_layer", TTRC("Select Previous Tile Map Layer"), Key::PAGEUP);
- // TileMap editor plugins
- tile_map_editor_plugins.push_back(memnew(TileMapLayerEditorTilesPlugin));
- tile_map_editor_plugins.push_back(memnew(TileMapLayerEditorTerrainsPlugin));
- // TabBar.
- tabs_bar = memnew(TabBar);
- tabs_bar->set_clip_tabs(false);
- for (int plugin_index = 0; plugin_index < tile_map_editor_plugins.size(); plugin_index++) {
- Vector<TileMapLayerSubEditorPlugin::TabData> tabs_vector = tile_map_editor_plugins[plugin_index]->get_tabs();
- for (int tab_index = 0; tab_index < tabs_vector.size(); tab_index++) {
- tabs_bar->add_tab(tabs_vector[tab_index].panel->get_name());
- tabs_data.push_back(tabs_vector[tab_index]);
- tabs_plugins.push_back(tile_map_editor_plugins[plugin_index]);
- }
- }
- tabs_bar->connect("tab_changed", callable_mp(this, &TileMapLayerEditor::_tab_changed));
- // --- TileMap toolbar ---
- tile_map_toolbar = memnew(HFlowContainer);
- tile_map_toolbar->set_h_size_flags(SIZE_EXPAND_FILL);
- add_child(tile_map_toolbar);
- // Tabs.
- tile_map_toolbar->add_child(tabs_bar);
- // Tabs toolbars.
- for (TileMapLayerSubEditorPlugin::TabData &tab_data : tabs_data) {
- tab_data.toolbar->hide();
- if (!tab_data.toolbar->get_parent()) {
- tile_map_toolbar->add_child(tab_data.toolbar);
- }
- }
- // Wide empty separation control. (like BoxContainer::add_spacer())
- Control *c = memnew(Control);
- c->set_mouse_filter(MOUSE_FILTER_PASS);
- c->set_h_size_flags(SIZE_EXPAND_FILL);
- tile_map_toolbar->add_child(c);
- // Layer selector.
- layer_selection_hbox = memnew(HBoxContainer);
- tile_map_toolbar->add_child(layer_selection_hbox);
- layers_selection_button = memnew(OptionButton);
- layers_selection_button->set_custom_minimum_size(Size2(200, 0));
- layers_selection_button->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_ELLIPSIS);
- layers_selection_button->set_tooltip_text(TTR("TileMap Layers"));
- layers_selection_button->connect(SceneStringName(item_selected), callable_mp(this, &TileMapLayerEditor::_layers_selection_item_selected));
- layer_selection_hbox->add_child(layers_selection_button);
- select_previous_layer = memnew(Button);
- select_previous_layer->set_theme_type_variation(SceneStringName(FlatButton));
- select_previous_layer->set_tooltip_text(TTR("Select previous layer"));
- select_previous_layer->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditor::_select_previous_layer_pressed));
- layer_selection_hbox->add_child(select_previous_layer);
- select_next_layer = memnew(Button);
- select_next_layer->set_theme_type_variation(SceneStringName(FlatButton));
- select_next_layer->set_tooltip_text(TTR("Select next layer"));
- select_next_layer->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditor::_select_next_layer_pressed));
- layer_selection_hbox->add_child(select_next_layer);
- select_all_layers = memnew(Button);
- select_all_layers->set_theme_type_variation(SceneStringName(FlatButton));
- select_all_layers->set_text(TTR("Select all layers"));
- select_all_layers->connect(SceneStringName(pressed), callable_mp(this, &TileMapLayerEditor::_select_all_layers_pressed));
- select_all_layers->set_tooltip_text(TTR("Select all TileMapLayers in scene"));
- layer_selection_hbox->add_child(select_all_layers);
- // Highlighting selected layer.
- toggle_highlight_selected_layer_button = memnew(Button);
- toggle_highlight_selected_layer_button->set_theme_type_variation(SceneStringName(FlatButton));
- toggle_highlight_selected_layer_button->set_toggle_mode(true);
- toggle_highlight_selected_layer_button->connect(SceneStringName(toggled), callable_mp(this, &TileMapLayerEditor::_highlight_selected_layer_button_toggled));
- toggle_highlight_selected_layer_button->set_tooltip_text(TTR("Highlight Selected TileMap Layer"));
- tile_map_toolbar->add_child(toggle_highlight_selected_layer_button);
- tile_map_toolbar->add_child(memnew(VSeparator));
- // Grid toggle.
- toggle_grid_button = memnew(Button);
- toggle_grid_button->set_theme_type_variation(SceneStringName(FlatButton));
- toggle_grid_button->set_toggle_mode(true);
- toggle_grid_button->set_tooltip_text(TTR("Toggle grid visibility."));
- toggle_grid_button->connect(SceneStringName(toggled), callable_mp(this, &TileMapLayerEditor::_on_grid_toggled));
- tile_map_toolbar->add_child(toggle_grid_button);
- // Advanced settings menu button.
- advanced_menu_button = memnew(MenuButton);
- advanced_menu_button->set_flat(false);
- advanced_menu_button->set_theme_type_variation(SceneStringName(FlatButton));
- advanced_menu_button->get_popup()->add_item(TTR("Automatically Replace Tiles with Proxies"), ADVANCED_MENU_REPLACE_WITH_PROXIES);
- advanced_menu_button->get_popup()->add_item(TTR("Extract TileMap layers as individual TileMapLayer nodes"), ADVANCED_MENU_EXTRACT_TILE_MAP_LAYERS);
- advanced_menu_button->get_popup()->connect(SceneStringName(id_pressed), callable_mp(this, &TileMapLayerEditor::_advanced_menu_button_id_pressed));
- tile_map_toolbar->add_child(advanced_menu_button);
- // A label for editing errors.
- cant_edit_label = memnew(Label);
- cant_edit_label->set_h_size_flags(SIZE_EXPAND_FILL);
- cant_edit_label->set_v_size_flags(SIZE_EXPAND_FILL);
- cant_edit_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
- cant_edit_label->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
- cant_edit_label->hide();
- add_child(cant_edit_label);
- for (unsigned int tab_index = 0; tab_index < tabs_data.size(); tab_index++) {
- add_child(tabs_data[tab_index].panel);
- tabs_data[tab_index].panel->set_v_size_flags(SIZE_EXPAND_FILL);
- tabs_data[tab_index].panel->set_visible(tab_index == 0);
- tabs_data[tab_index].panel->set_h_size_flags(SIZE_EXPAND_FILL);
- }
- _tab_changed(0);
- // Registers UndoRedo inspector callback.
- EditorNode::get_editor_data().add_move_array_element_function(SNAME("TileMap"), callable_mp(this, &TileMapLayerEditor::_move_tile_map_array_element));
- }
- TileMapLayerEditor::~TileMapLayerEditor() {
- for (int i = 0; i < tile_map_editor_plugins.size(); i++) {
- memdelete(tile_map_editor_plugins[i]);
- }
- }
|