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- /*************************************************************************/
- /* editor_texture_import_plugin.cpp */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
- /* */
- /* 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 "editor_texture_import_plugin.h"
- #include "editor/editor_node.h"
- #include "editor/editor_settings.h"
- #include "editor_atlas.h"
- #include "globals.h"
- #include "io/image_loader.h"
- #include "io/marshalls.h"
- #include "io/resource_saver.h"
- #include "scene/gui/button_group.h"
- #include "scene/gui/check_button.h"
- #include "scene/gui/margin_container.h"
- #include "scene/io/resource_format_image.h"
- #include "thirdparty/misc/md5.h"
- static const char *flag_names[] = {
- ("Streaming Format"),
- ("Fix Border Alpha"),
- ("Alpha Bit Hint"),
- ("Compress Extra (PVRTC2)"),
- ("No MipMaps"),
- ("Repeat"),
- ("Filter (Magnifying)"),
- ("Premultiply Alpha"),
- ("Convert SRGB->Linear"),
- ("Convert NormalMap to XY"),
- ("Use Anisotropy"),
- NULL
- };
- #if 0 // not used
- static const char *flag_short_names[]={
- "Stream",
- "FixBorder",
- "AlphBit",
- "ExtComp",
- "NoMipMap",
- "Repeat",
- "Filter",
- "PMAlpha",
- "ToLinear",
- "ToRG",
- "Anisoropic",
- NULL
- };
- #endif
- void EditorImportTextureOptions::set_format(EditorTextureImportPlugin::ImageFormat p_format) {
- updating = true;
- format->select(p_format);
- if (p_format == EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY) {
- quality_vb->show();
- } else {
- quality_vb->hide();
- }
- updating = false;
- }
- EditorTextureImportPlugin::ImageFormat EditorImportTextureOptions::get_format() const {
- return (EditorTextureImportPlugin::ImageFormat)format->get_selected();
- }
- void EditorImportTextureOptions::set_flags(uint32_t p_flags) {
- updating = true;
- for (int i = 0; i < items.size(); i++) {
- items[i]->set_checked(0, p_flags & (1 << i));
- }
- updating = false;
- }
- void EditorImportTextureOptions::set_quality(float p_quality) {
- quality->set_val(p_quality);
- }
- float EditorImportTextureOptions::get_quality() const {
- return quality->get_val();
- }
- uint32_t EditorImportTextureOptions::get_flags() const {
- uint32_t f = 0;
- for (int i = 0; i < items.size(); i++) {
- if (items[i]->is_checked(0))
- f |= (1 << i);
- }
- return f;
- }
- void EditorImportTextureOptions::_changedp(int p_value) {
- _changed();
- }
- void EditorImportTextureOptions::_changed() {
- if (updating)
- return;
- if (format->get_selected() == EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY) {
- quality_vb->show();
- } else {
- quality_vb->hide();
- }
- emit_signal("changed");
- }
- void EditorImportTextureOptions::_bind_methods() {
- ObjectTypeDB::bind_method("_changed", &EditorImportTextureOptions::_changed);
- ObjectTypeDB::bind_method("_changedp", &EditorImportTextureOptions::_changedp);
- ADD_SIGNAL(MethodInfo("changed"));
- }
- void EditorImportTextureOptions::_notification(int p_what) {
- if (p_what == NOTIFICATION_ENTER_TREE) {
- flags->connect("item_edited", this, "_changed");
- format->connect("item_selected", this, "_changedp");
- }
- }
- void EditorImportTextureOptions::show_2d_notice() {
- //notice_for_2d->show();
- }
- EditorImportTextureOptions::EditorImportTextureOptions() {
- add_constant_override("separation", 3);
- updating = false;
- format = memnew(OptionButton);
- format->add_item(TTR("Uncompressed"), EditorTextureImportPlugin::IMAGE_FORMAT_UNCOMPRESSED);
- format->add_item(TTR("Compress Lossless (PNG)"), EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS);
- format->add_item(TTR("Compress Lossy (WebP)"), EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY);
- format->add_item(TTR("Compress (VRAM)"), EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM);
- add_margin_child(TTR("Texture Format"), format);
- quality_vb = memnew(VBoxContainer);
- HBoxContainer *quality_hb = memnew(HBoxContainer);
- HSlider *hs = memnew(HSlider);
- hs->set_h_size_flags(SIZE_EXPAND_FILL);
- hs->set_stretch_ratio(0.8);
- quality_hb->add_child(hs);
- quality_hb->set_h_size_flags(SIZE_EXPAND_FILL);
- SpinBox *sb = memnew(SpinBox);
- sb->set_h_size_flags(SIZE_EXPAND_FILL);
- sb->set_stretch_ratio(0.2);
- quality_hb->add_child(sb);
- sb->share(hs);
- hs->set_min(0);
- hs->set_max(1.0);
- hs->set_step(0.01);
- hs->set_val(0.7);
- quality = hs;
- quality_vb->add_margin_child(TTR("Texture Compression Quality (WebP):"), quality_hb);
- add_child(quality_vb);
- flags = memnew(Tree);
- flags->set_hide_root(true);
- TreeItem *root = flags->create_item();
- const char **fname = flag_names;
- while (*fname) {
- TreeItem *ti = flags->create_item(root);
- ti->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
- ti->set_text(0, *fname);
- ti->set_editable(0, true);
- items.push_back(ti);
- fname++;
- }
- add_margin_child(TTR("Texture Options"), flags, true);
- }
- ///////////////////////////////////////////////////////////
- class EditorTextureImportDialog : public ConfirmationDialog {
- OBJ_TYPE(EditorTextureImportDialog, ConfirmationDialog);
- HBoxContainer *mode_hb;
- CheckBox *mode_check[EditorTextureImportPlugin::MODE_MAX];
- EditorImportTextureOptions *texture_options;
- EditorTextureImportPlugin::Mode mode;
- //EditorNode *editor;
- LineEdit *import_path;
- LineEdit *save_path;
- EditorFileDialog *file_select;
- EditorFileDialog *save_file_select;
- EditorDirDialog *save_select;
- OptionButton *texture_action;
- ConfirmationDialog *error_dialog;
- CheckButton *crop_source;
- SpinBox *size;
- MarginContainer *size_mc;
- Label *size_label;
- Label *source_label;
- Label *notice_for_2d;
- EditorTextureImportPlugin *plugin;
- void _mode_changed(int p_mode);
- void _choose_files(const Vector<String> &p_path);
- void _choose_file(const String &p_path);
- void _choose_save_dir(const String &p_path);
- void _browse();
- void _browse_target();
- void _import();
- protected:
- void _notification(int p_what);
- static void _bind_methods();
- public:
- void setup_multiple_import_3d(const Vector<String> &p_path, const String &p_dest) {
- _mode_changed(EditorTextureImportPlugin::MODE_TEXTURE_3D);
- _choose_files(p_path);
- _choose_save_dir(p_dest);
- }
- void add_sources_and_dest(const Vector<String> &p_path, const String &p_dest) {
- _choose_files(p_path);
- _choose_save_dir(p_dest);
- }
- Error import(const String &p_from, const String &p_to, const String &p_preset);
- void popup_import(const String &p_from = String());
- EditorTextureImportDialog(EditorTextureImportPlugin *p_plugin = NULL);
- };
- /////////////////////////////////////////////////////////
- void EditorTextureImportDialog::_choose_files(const Vector<String> &p_path) {
- String files;
- for (int i = 0; i < p_path.size(); i++) {
- if (i > 0)
- files += ",";
- files += p_path[i];
- }
- /*
- if (p_path.size()) {
- String srctex=p_path[0];
- String ipath = EditorImportDB::get_singleton()->find_source_path(srctex);
- if (ipath!="")
- save_path->set_text(ipath.get_base_dir());
- }*/
- import_path->set_text(files);
- }
- void EditorTextureImportDialog::_choose_file(const String &p_path) {
- import_path->set_text(p_path);
- }
- void EditorTextureImportDialog::_choose_save_dir(const String &p_path) {
- save_path->set_text(p_path);
- }
- void EditorTextureImportDialog::_import() {
- // ImportMonitorBlock imb;
- Vector<String> files = import_path->get_text().split(",");
- if (!files.size()) {
- error_dialog->set_text(TTR("Please specify some files!"));
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- String dst_path = save_path->get_text();
- if (save_path->get_text().strip_edges() == "") {
- error_dialog->set_text(TTR("Target path is empty."));
- error_dialog->popup_centered_minsize();
- return;
- }
- if (!save_path->get_text().begins_with("res://")) {
- error_dialog->set_text(TTR("Target path must be a complete resource path."));
- error_dialog->popup_centered_minsize();
- return;
- }
- if (mode != EditorTextureImportPlugin::MODE_ATLAS && mode != EditorTextureImportPlugin::MODE_LARGE && !DirAccess::exists(save_path->get_text())) {
- error_dialog->set_text(TTR("Target path must exist."));
- error_dialog->popup_centered_minsize();
- return;
- }
- if (mode == EditorTextureImportPlugin::MODE_ATLAS) { //atlas
- if (files.size() == 0) {
- error_dialog->set_text(TTR("At least one file needed for Atlas."));
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- String dst_file = dst_path;
- //dst_file=dst_file.basename()+".tex";
- Ref<ResourceImportMetadata> imd = memnew(ResourceImportMetadata);
- //imd->set_editor();
- for (int i = 0; i < files.size(); i++) {
- imd->add_source(EditorImportPlugin::validate_source_path(files[i]));
- }
- imd->set_option("format", texture_options->get_format());
- imd->set_option("flags", texture_options->get_flags());
- imd->set_option("quality", texture_options->get_quality());
- imd->set_option("atlas", true);
- imd->set_option("atlas_size", int(size->get_val()));
- imd->set_option("large", false);
- imd->set_option("crop", crop_source->is_pressed());
- imd->set_option("mode", mode);
- Error err = plugin->import(dst_file, imd);
- if (err) {
- error_dialog->set_text(TTR("Error importing:") + " " + dst_file.get_file());
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- } else if (mode == EditorTextureImportPlugin::MODE_LARGE) { //large
- if (files.size() != 1) {
- error_dialog->set_text(TTR("Only one file is required for large texture."));
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- String dst_file = dst_path;
- //dst_file=dst_file.basename()+".tex";
- Ref<ResourceImportMetadata> imd = memnew(ResourceImportMetadata);
- //imd->set_editor();
- for (int i = 0; i < files.size(); i++) {
- imd->add_source(EditorImportPlugin::validate_source_path(files[i]));
- }
- imd->set_option("format", texture_options->get_format());
- imd->set_option("flags", texture_options->get_flags());
- imd->set_option("quality", texture_options->get_quality());
- imd->set_option("atlas", false);
- imd->set_option("large", true);
- imd->set_option("large_cell_size", int(size->get_val()));
- imd->set_option("crop", crop_source->is_pressed());
- imd->set_option("mode", mode);
- Error err = plugin->import(dst_file, imd);
- if (err) {
- error_dialog->set_text(TTR("Error importing:") + " " + dst_file.get_file());
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- } else {
- for (int i = 0; i < files.size(); i++) {
- String dst_file = dst_path.plus_file(files[i].get_file());
- dst_file = dst_file.basename() + ".tex";
- Ref<ResourceImportMetadata> imd = memnew(ResourceImportMetadata);
- //imd->set_editor();
- imd->add_source(EditorImportPlugin::validate_source_path(files[i]));
- imd->set_option("format", texture_options->get_format());
- imd->set_option("flags", texture_options->get_flags());
- imd->set_option("quality", texture_options->get_quality());
- imd->set_option("atlas", false);
- imd->set_option("large", false);
- imd->set_option("mode", mode);
- Error err = plugin->import(dst_file, imd);
- if (err) {
- error_dialog->set_text(TTR("Error importing:") + " " + dst_file.get_file());
- error_dialog->popup_centered(Size2(200, 100) * EDSCALE);
- return;
- }
- }
- }
- hide();
- }
- void EditorTextureImportDialog::_browse() {
- file_select->popup_centered_ratio();
- }
- void EditorTextureImportDialog::_browse_target() {
- if (mode == EditorTextureImportPlugin::MODE_ATLAS || mode == EditorTextureImportPlugin::MODE_LARGE) {
- save_file_select->popup_centered_ratio();
- } else {
- save_select->popup_centered_ratio();
- }
- }
- void EditorTextureImportDialog::popup_import(const String &p_from) {
- popup_centered(Size2(600, 500) * EDSCALE);
- if (p_from != "") {
- Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_from);
- ERR_FAIL_COND(!rimd.is_valid());
- if (rimd->has_option("mode")) {
- //new imported stuff uses this option
- _mode_changed(rimd->get_option("mode"));
- } else {
- //this one is for compatibility, will have to guess it
- if (rimd->has_option("atlas") && rimd->get_option("atlas")) {
- _mode_changed(EditorTextureImportPlugin::MODE_ATLAS);
- } else if (rimd->has_option("large") && rimd->get_option("large")) {
- _mode_changed(EditorTextureImportPlugin::MODE_LARGE);
- } else {
- //guess by usage of mipmaps..?
- _mode_changed(EditorTextureImportPlugin::MODE_TEXTURE_2D);
- }
- }
- if (mode == EditorTextureImportPlugin::MODE_ATLAS || mode == EditorTextureImportPlugin::MODE_LARGE)
- save_path->set_text(p_from);
- else
- save_path->set_text(p_from.get_base_dir());
- texture_options->set_format(EditorTextureImportPlugin::ImageFormat(int(rimd->get_option("format"))));
- texture_options->set_flags(rimd->get_option("flags"));
- texture_options->set_quality(rimd->get_option("quality"));
- String src = "";
- for (int i = 0; i < rimd->get_source_count(); i++) {
- if (i > 0)
- src += ",";
- src += EditorImportPlugin::expand_source_path(rimd->get_source_path(i));
- }
- import_path->set_text(src);
- }
- }
- void EditorTextureImportDialog::_notification(int p_what) {
- if (p_what == NOTIFICATION_ENTER_TREE) {
- List<String> extensions;
- ImageLoader::get_recognized_extensions(&extensions);
- // ResourceLoader::get_recognized_extensions_for_type("PackedTexture",&extensions);
- file_select->clear_filters();
- for (int i = 0; i < extensions.size(); i++) {
- file_select->add_filter("*." + extensions[i] + " ; " + extensions[i].to_upper());
- }
- }
- }
- Error EditorTextureImportDialog::import(const String &p_from, const String &p_to, const String &p_preset) {
- import_path->set_text(p_from);
- save_path->set_text(p_to);
- _import();
- return OK;
- }
- void EditorTextureImportDialog::_mode_changed(int p_mode) {
- mode = EditorTextureImportPlugin::Mode(p_mode);
- for (int i = 0; i < EditorTextureImportPlugin::MODE_MAX; i++) {
- mode_check[i]->set_pressed(i == mode);
- }
- if (p_mode == EditorTextureImportPlugin::MODE_ATLAS) {
- size_label->set_text(TTR("Max Texture Size:"));
- size->set_val(2048);
- crop_source->show();
- size_label->show();
- size->show();
- texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_FIX_BORDER_ALPHA | EditorTextureImportPlugin::IMAGE_FLAG_NO_MIPMAPS | EditorTextureImportPlugin::IMAGE_FLAG_FILTER);
- texture_options->set_quality(0.7);
- texture_options->set_format(EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY);
- set_title(TTR("Import Textures for Atlas (2D)"));
- } else {
- crop_source->hide();
- }
- if (p_mode == EditorTextureImportPlugin::MODE_LARGE) {
- size_label->set_text(TTR("Cell Size:"));
- size->set_val(256);
- size_label->show();
- size->show();
- file_select->set_mode(EditorFileDialog::MODE_OPEN_FILE);
- save_file_select->add_filter("*.ltex;" + TTR("Large Texture"));
- texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_FIX_BORDER_ALPHA | EditorTextureImportPlugin::IMAGE_FLAG_NO_MIPMAPS | EditorTextureImportPlugin::IMAGE_FLAG_FILTER);
- texture_options->set_quality(0.7);
- texture_options->set_format(EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS);
- set_title(TTR("Import Large Textures (2D)"));
- source_label->set_text(TTR("Source Texture"));
- } else {
- file_select->set_mode(EditorFileDialog::MODE_OPEN_FILES);
- save_file_select->add_filter("*.tex;" + TTR("Base Atlas Texture"));
- source_label->set_text(TTR("Source Texture(s)"));
- }
- if (p_mode == EditorTextureImportPlugin::MODE_TEXTURE_2D) {
- size_label->hide();
- size->hide();
- texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_NO_MIPMAPS | EditorTextureImportPlugin::IMAGE_FLAG_FIX_BORDER_ALPHA | EditorTextureImportPlugin::IMAGE_FLAG_FILTER);
- texture_options->set_quality(0.7);
- texture_options->set_format(EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY);
- notice_for_2d->show();
- set_title(TTR("Import Textures for 2D"));
- } else {
- notice_for_2d->hide();
- }
- if (p_mode == EditorTextureImportPlugin::MODE_TEXTURE_3D) {
- size_label->hide();
- size->hide();
- //texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_);
- //texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_NO_MIPMAPS);
- texture_options->set_flags(EditorTextureImportPlugin::IMAGE_FLAG_FIX_BORDER_ALPHA | EditorTextureImportPlugin::IMAGE_FLAG_FILTER | EditorTextureImportPlugin::IMAGE_FLAG_REPEAT);
- texture_options->set_format(EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM);
- set_title(TTR("Import Textures for 3D"));
- }
- }
- void EditorTextureImportDialog::_bind_methods() {
- ObjectTypeDB::bind_method("_choose_files", &EditorTextureImportDialog::_choose_files);
- ObjectTypeDB::bind_method("_choose_file", &EditorTextureImportDialog::_choose_file);
- ObjectTypeDB::bind_method("_choose_save_dir", &EditorTextureImportDialog::_choose_save_dir);
- ObjectTypeDB::bind_method("_import", &EditorTextureImportDialog::_import);
- ObjectTypeDB::bind_method("_browse", &EditorTextureImportDialog::_browse);
- ObjectTypeDB::bind_method("_browse_target", &EditorTextureImportDialog::_browse_target);
- ObjectTypeDB::bind_method("_mode_changed", &EditorTextureImportDialog::_mode_changed);
- // ADD_SIGNAL( MethodInfo("imported",PropertyInfo(Variant::OBJECT,"scene")) );
- }
- EditorTextureImportDialog::EditorTextureImportDialog(EditorTextureImportPlugin *p_plugin) {
- plugin = p_plugin;
- set_title(TTR("Import Textures"));
- mode_hb = memnew(HBoxContainer);
- add_child(mode_hb);
- set_child_rect(mode_hb);
- VBoxContainer *vbcg = memnew(VBoxContainer);
- mode_hb->add_child(vbcg);
- mode_hb->add_constant_override("separation", 15);
- ButtonGroup *bg = memnew(ButtonGroup);
- vbcg->add_margin_child("Import Mode", bg);
- for (int i = 0; i < EditorTextureImportPlugin::MODE_MAX; i++) {
- String mode_name[EditorTextureImportPlugin::MODE_MAX] = {
- TTR("2D Texture"),
- TTR("3D Texture"),
- TTR("Atlas Texture"),
- TTR("Large Texture")
- };
- mode_check[i] = memnew(CheckBox);
- bg->add_child(mode_check[i]);
- mode_check[i]->set_text(mode_name[i]);
- mode_check[i]->connect("pressed", this, "_mode_changed", varray(i));
- }
- VBoxContainer *vbc = memnew(VBoxContainer);
- mode_hb->add_child(vbc);
- vbc->set_h_size_flags(SIZE_EXPAND_FILL);
- vbc->add_constant_override("separation", 4);
- notice_for_2d = memnew(Label);
- notice_for_2d->set_text(TTR("NOTICE: Importing 2D textures is not mandatory. Just copy png/jpg files to the project."));
- //notice_for_2d->set_custom_minimum_size(Size2(0,50));
- notice_for_2d->set_autowrap(true);
- notice_for_2d->hide();
- vbcg->add_child(notice_for_2d);
- notice_for_2d->set_v_size_flags(SIZE_EXPAND_FILL);
- notice_for_2d->set_valign(Label::VALIGN_BOTTOM);
- VBoxContainer *source_vb = memnew(VBoxContainer);
- MarginContainer *source_mc = vbc->add_margin_child(TTR("Source Texture(s):"), source_vb);
- source_label = vbc->get_child(source_mc->get_index() - 1)->cast_to<Label>();
- HBoxContainer *hbc = memnew(HBoxContainer);
- source_vb->add_child(hbc);
- import_path = memnew(LineEdit);
- import_path->set_h_size_flags(SIZE_EXPAND_FILL);
- hbc->add_child(import_path);
- crop_source = memnew(CheckButton);
- crop_source->set_pressed(true);
- source_vb->add_child(crop_source);
- crop_source->set_text(TTR("Crop empty space."));
- Button *import_choose = memnew(Button);
- import_choose->set_text(" .. ");
- hbc->add_child(import_choose);
- import_choose->connect("pressed", this, "_browse");
- hbc = memnew(HBoxContainer);
- vbc->add_margin_child(TTR("Target Path:"), hbc);
- size = memnew(SpinBox);
- size->set_min(128);
- size->set_max(16384);
- size->set_val(256);
- size_mc = vbc->add_margin_child(TTR("Cell Size:"), size);
- size_label = vbc->get_child(size_mc->get_index() - 1)->cast_to<Label>();
- save_path = memnew(LineEdit);
- save_path->set_h_size_flags(SIZE_EXPAND_FILL);
- hbc->add_child(save_path);
- Button *save_choose = memnew(Button);
- save_choose->set_text(" .. ");
- hbc->add_child(save_choose);
- save_choose->connect("pressed", this, "_browse_target");
- file_select = memnew(EditorFileDialog);
- file_select->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
- add_child(file_select);
- file_select->connect("files_selected", this, "_choose_files");
- file_select->connect("file_selected", this, "_choose_file");
- save_file_select = memnew(EditorFileDialog);
- save_file_select->set_access(EditorFileDialog::ACCESS_RESOURCES);
- add_child(save_file_select);
- save_file_select->set_mode(EditorFileDialog::MODE_SAVE_FILE);
- save_file_select->clear_filters();
- save_file_select->connect("file_selected", this, "_choose_save_dir");
- save_select = memnew(EditorDirDialog);
- add_child(save_select);
- // save_select->set_mode(EditorFileDialog::MODE_OPEN_DIR);
- save_select->connect("dir_selected", this, "_choose_save_dir");
- get_ok()->connect("pressed", this, "_import");
- get_ok()->set_text(TTR("Import"));
- //move stuff up
- //for(int i=0;i<4;i++)
- // vbc->move_child( vbc->get_child( vbc->get_child_count() -1), 0);
- error_dialog = memnew(ConfirmationDialog);
- add_child(error_dialog);
- error_dialog->get_ok()->set_text(TTR("Accept"));
- // error_dialog->get_cancel()->hide();
- set_hide_on_ok(false);
- texture_options = memnew(EditorImportTextureOptions);
- vbc->add_child(texture_options);
- texture_options->set_v_size_flags(SIZE_EXPAND_FILL);
- _mode_changed(EditorTextureImportPlugin::MODE_TEXTURE_3D);
- // GLOBAL_DEF("import/shared_textures","res://");
- // Globals::get_singleton()->set_custom_property_info("import/shared_textures",PropertyInfo(Variant::STRING,"import/shared_textures",PROPERTY_HINT_DIR));
- }
- ///////////////////////////////////////////////////////////
- String EditorTextureImportPlugin::get_name() const {
- return "texture";
- #if 0 //old names, kept for compatibility reference
- switch(mode) {
- case MODE_TEXTURE_2D: {
- return "texture_2d";
- } break;
- case MODE_TEXTURE_3D: {
- return "texture_3d";
- } break;
- case MODE_ATLAS: {
- return "texture_atlas";
- } break;
- case MODE_LARGE: {
- return "texture_large";
- } break;
- }
- return "";
- #endif
- }
- String EditorTextureImportPlugin::get_visible_name() const {
- return TTR("Texture");
- }
- void EditorTextureImportPlugin::import_dialog(const String &p_from) {
- dialog->popup_import(p_from);
- }
- void EditorTextureImportPlugin::compress_image(EditorExportPlatform::ImageCompression p_mode, Image &image, bool p_smaller) {
- switch (p_mode) {
- case EditorExportPlatform::IMAGE_COMPRESSION_NONE: {
- //do absolutely nothing
- } break;
- case EditorExportPlatform::IMAGE_COMPRESSION_INDEXED: {
- //quantize
- image.quantize();
- } break;
- case EditorExportPlatform::IMAGE_COMPRESSION_BC: {
- // for maximum compatibility, BC shall always use mipmaps and be PO2
- image.resize_to_po2();
- if (image.get_mipmaps() == 0)
- image.generate_mipmaps();
- image.compress(Image::COMPRESS_BC);
- /*
- if (has_alpha) {
- if (flags&IMAGE_FLAG_ALPHA_BIT) {
- image.convert(Image::FORMAT_BC3);
- } else {
- image.convert(Image::FORMAT_BC2);
- }
- } else {
- image.convert(Image::FORMAT_BC1);
- }*/
- } break;
- case EditorExportPlatform::IMAGE_COMPRESSION_PVRTC:
- case EditorExportPlatform::IMAGE_COMPRESSION_PVRTC_SQUARE: {
- // for maximum compatibility (hi apple!), PVRT shall always
- // use mipmaps, be PO2 and square
- if (image.get_mipmaps() == 0)
- image.generate_mipmaps();
- image.resize_to_po2(true);
- if (p_smaller) {
- image.compress(Image::COMPRESS_PVRTC2);
- //image.convert(has_alpha ? Image::FORMAT_PVRTC2_ALPHA : Image::FORMAT_PVRTC2);
- } else {
- image.compress(Image::COMPRESS_PVRTC4);
- //image.convert(has_alpha ? Image::FORMAT_PVRTC4_ALPHA : Image::FORMAT_PVRTC4);
- }
- } break;
- case EditorExportPlatform::IMAGE_COMPRESSION_ETC1: {
- image.resize_to_po2(); //square or not?
- if (image.get_mipmaps() == 0)
- image.generate_mipmaps();
- if (!image.detect_alpha()) {
- //ETC1 is only opaque
- image.compress(Image::COMPRESS_ETC);
- }
- } break;
- case EditorExportPlatform::IMAGE_COMPRESSION_ETC2: {
- } break;
- }
- }
- Error EditorTextureImportPlugin::import(const String &p_path, const Ref<ResourceImportMetadata> &p_from) {
- return import2(p_path, p_from, EditorExportPlatform::IMAGE_COMPRESSION_BC, false);
- }
- Error EditorTextureImportPlugin::_process_texture_data(Ref<ImageTexture> &texture, int format, float quality, int flags, EditorExportPlatform::ImageCompression p_compr, int tex_flags, float shrink) {
- if (format == IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS || format == IMAGE_FORMAT_COMPRESS_DISK_LOSSY) {
- Image image = texture->get_data();
- ERR_FAIL_COND_V(image.empty(), ERR_INVALID_DATA);
- bool has_alpha = image.detect_alpha();
- if (!has_alpha && image.get_format() == Image::FORMAT_RGBA) {
- image.convert(Image::FORMAT_RGB);
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_FIX_BORDER_ALPHA) {
- image.fix_alpha_edges();
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_PREMULT_ALPHA) {
- image.premultiply_alpha();
- }
- if (flags & IMAGE_FLAG_CONVERT_NORMAL_TO_XY) {
- image.normalmap_to_xy();
- }
- //if ((image.get_format()==Image::FORMAT_RGB || image.get_format()==Image::FORMAT_RGBA) && flags&IMAGE_FLAG_CONVERT_TO_LINEAR) {
- // image.srgb_to_linear();
- //}
- if (shrink > 1) {
- int orig_w = image.get_width();
- int orig_h = image.get_height();
- image.resize(orig_w / shrink, orig_h / shrink, Image::INTERPOLATE_CUBIC);
- texture->create_from_image(image, tex_flags);
- texture->set_size_override(Size2(orig_w, orig_h));
- } else {
- texture->create_from_image(image, tex_flags);
- }
- if (format == IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS) {
- texture->set_storage(ImageTexture::STORAGE_COMPRESS_LOSSLESS);
- } else {
- texture->set_storage(ImageTexture::STORAGE_COMPRESS_LOSSY);
- }
- texture->set_lossy_storage_quality(quality);
- } else {
- Image image = texture->get_data();
- ERR_FAIL_COND_V(image.empty(), ERR_INVALID_DATA);
- bool has_alpha = image.detect_alpha();
- if (!has_alpha && image.get_format() == Image::FORMAT_RGBA) {
- image.convert(Image::FORMAT_RGB);
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_FIX_BORDER_ALPHA) {
- image.fix_alpha_edges();
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_PREMULT_ALPHA) {
- image.premultiply_alpha();
- }
- if (flags & IMAGE_FLAG_CONVERT_NORMAL_TO_XY) {
- image.normalmap_to_xy();
- }
- //if ((image.get_format()==Image::FORMAT_RGB || image.get_format()==Image::FORMAT_RGBA) && flags&IMAGE_FLAG_CONVERT_TO_LINEAR) {
- //
- // print_line("CONVERT BECAUSE: "+itos(flags));
- // image.srgb_to_linear();
- //}
- int orig_w = image.get_width();
- int orig_h = image.get_height();
- if (shrink > 1) {
- image.resize(orig_w / shrink, orig_h / shrink, Image::INTERPOLATE_CUBIC);
- texture->create_from_image(image, tex_flags);
- texture->set_size_override(Size2(orig_w, orig_h));
- }
- if (!(flags & IMAGE_FLAG_NO_MIPMAPS)) {
- image.generate_mipmaps();
- }
- if (format != IMAGE_FORMAT_UNCOMPRESSED) {
- compress_image(p_compr, image, flags & IMAGE_FLAG_COMPRESS_EXTRA);
- }
- texture->create_from_image(image, tex_flags);
- if (shrink > 1 || (format != IMAGE_FORMAT_UNCOMPRESSED && (image.get_width() != orig_w || image.get_height() != orig_h))) {
- texture->set_size_override(Size2(orig_w, orig_h));
- }
- //uint32_t save_flags=ResourceSaver::FLAG_COMPRESS;
- }
- return OK;
- }
- Error EditorTextureImportPlugin::import2(const String &p_path, const Ref<ResourceImportMetadata> &p_from, EditorExportPlatform::ImageCompression p_compr, bool p_external) {
- ERR_FAIL_COND_V(p_from->get_source_count() == 0, ERR_INVALID_PARAMETER);
- Ref<ResourceImportMetadata> from = p_from;
- Ref<ImageTexture> texture;
- Vector<Ref<AtlasTexture> > atlases;
- bool atlas = from->get_option("atlas");
- bool large = from->get_option("large");
- int flags = from->get_option("flags");
- int format = from->get_option("format");
- float quality = from->get_option("quality");
- uint32_t tex_flags = 0;
- if (flags & EditorTextureImportPlugin::IMAGE_FLAG_REPEAT)
- tex_flags |= Texture::FLAG_REPEAT;
- if (flags & EditorTextureImportPlugin::IMAGE_FLAG_FILTER)
- tex_flags |= Texture::FLAG_FILTER;
- if (!(flags & EditorTextureImportPlugin::IMAGE_FLAG_NO_MIPMAPS))
- tex_flags |= Texture::FLAG_MIPMAPS;
- if (flags & EditorTextureImportPlugin::IMAGE_FLAG_CONVERT_TO_LINEAR)
- tex_flags |= Texture::FLAG_CONVERT_TO_LINEAR;
- if (flags & EditorTextureImportPlugin::IMAGE_FLAG_USE_ANISOTROPY)
- tex_flags |= Texture::FLAG_ANISOTROPIC_FILTER;
- print_line("path: " + p_path + " flags: " + itos(tex_flags));
- float shrink = 1;
- if (from->has_option("shrink"))
- shrink = from->get_option("shrink");
- if (large) {
- ERR_FAIL_COND_V(from->get_source_count() != 1, ERR_INVALID_PARAMETER);
- String src_path = EditorImportPlugin::expand_source_path(from->get_source_path(0));
- int cell_size = from->get_option("large_cell_size");
- ERR_FAIL_COND_V(cell_size < 128 || cell_size > 16384, ERR_CANT_OPEN);
- EditorProgress pg("ltex", TTR("Import Large Texture"), 3);
- pg.step(TTR("Load Source Image"), 0);
- Image img;
- Error err = ImageLoader::load_image(src_path, &img);
- if (err) {
- return err;
- }
- pg.step(TTR("Slicing"), 1);
- Map<Vector2, Image> pieces;
- for (int i = 0; i < img.get_width(); i += cell_size) {
- int w = MIN(img.get_width() - i, cell_size);
- for (int j = 0; j < img.get_height(); j += cell_size) {
- int h = MIN(img.get_height() - j, cell_size);
- Image piece(w, h, 0, img.get_format());
- piece.blit_rect(img, Rect2(i, j, w, h), Point2(0, 0));
- if (!piece.is_invisible()) {
- pieces[Vector2(i, j)] = piece;
- //print_line("ADDING PIECE AT "+Vector2(i,j));
- }
- }
- }
- Ref<LargeTexture> existing;
- if (ResourceCache::has(p_path)) {
- existing = ResourceCache::get(p_path);
- }
- if (existing.is_valid()) {
- existing->clear();
- } else {
- existing = Ref<LargeTexture>(memnew(LargeTexture));
- }
- existing->set_size(Size2(img.get_width(), img.get_height()));
- pg.step(TTR("Inserting"), 2);
- for (Map<Vector2, Image>::Element *E = pieces.front(); E; E = E->next()) {
- Ref<ImageTexture> imgtex = Ref<ImageTexture>(memnew(ImageTexture));
- imgtex->create_from_image(E->get(), tex_flags);
- _process_texture_data(imgtex, format, quality, flags, p_compr, tex_flags, shrink);
- existing->add_piece(E->key(), imgtex);
- }
- if (!p_external) {
- from->set_editor(get_name());
- from->set_source_md5(0, FileAccess::get_md5(src_path));
- existing->set_path(p_path);
- existing->set_import_metadata(from);
- }
- pg.step(TTR("Saving"), 3);
- err = ResourceSaver::save(p_path, existing);
- if (err != OK) {
- EditorNode::add_io_error(TTR("Couldn't save large texture:") + " " + p_path);
- return err;
- }
- return OK;
- } else if (atlas) {
- //prepare atlas!
- Vector<Image> sources;
- Vector<Image> tsources;
- bool alpha = false;
- bool crop = from->get_option("crop");
- EditorProgress ep("make_atlas", TTR("Build Atlas For:") + " " + p_path.get_file(), from->get_source_count() + 3);
- print_line("sources: " + itos(from->get_source_count()));
- for (int i = 0; i < from->get_source_count(); i++) {
- String path = EditorImportPlugin::expand_source_path(from->get_source_path(i));
- String md5 = FileAccess::get_md5(path);
- from->set_source_md5(i, FileAccess::get_md5(path));
- ep.step(TTR("Loading Image:") + " " + path, i);
- print_line("source path: " + path + " md5 " + md5);
- Image src;
- Error err = ImageLoader::load_image(path, &src);
- if (err) {
- EditorNode::add_io_error(TTR("Couldn't load image:") + " " + path);
- return err;
- }
- if (src.detect_alpha())
- alpha = true;
- tsources.push_back(src);
- }
- ep.step(TTR("Converting Images"), sources.size());
- Map<uint64_t, int> source_md5;
- Map<int, List<int> > source_map;
- for (int i = 0; i < tsources.size(); i++) {
- Image src = tsources[i];
- if (alpha) {
- src.convert(Image::FORMAT_RGBA);
- } else {
- src.convert(Image::FORMAT_RGB);
- }
- DVector<uint8_t> data = src.get_data();
- MD5_CTX md5;
- DVector<uint8_t>::Read r = data.read();
- MD5Init(&md5);
- int len = data.size();
- for (int j = 0; j < len; j++) {
- uint8_t b = r[j];
- b >>= 2; //to aid in comparing
- MD5Update(&md5, (unsigned char *)&b, 1);
- }
- MD5Final(&md5);
- uint64_t *cmp = (uint64_t *)md5.digest; //less bits, but still useful for this
- tsources[i] = Image(); //clear
- if (source_md5.has(*cmp)) {
- int sidx = source_md5[*cmp];
- source_map[sidx].push_back(i);
- print_line("REUSING " + from->get_source_path(i));
- } else {
- int sidx = sources.size();
- source_md5[*cmp] = sidx;
- sources.push_back(src);
- List<int> sm;
- sm.push_back(i);
- source_map[sidx] = sm;
- }
- }
- //texturepacker is not really good for optimizing, so..
- //will at some point likely replace with my own
- //first, will find the nearest to a square packing
- int border = 1;
- Vector<Size2i> src_sizes;
- Vector<Rect2> crops;
- ep.step(TTR("Cropping Images"), sources.size() + 1);
- for (int j = 0; j < sources.size(); j++) {
- Size2i s;
- if (crop) {
- Rect2 crop = sources[j].get_used_rect();
- print_line("CROP: " + crop);
- s = crop.size;
- crops.push_back(crop);
- } else {
- s = Size2i(sources[j].get_width(), sources[j].get_height());
- }
- s += Size2i(border * 2, border * 2);
- src_sizes.push_back(s); //add a line to constraint width
- }
- Vector<Point2i> dst_positions;
- Size2i dst_size;
- EditorAtlas::fit(src_sizes, dst_positions, dst_size);
- print_line("size that worked: " + itos(dst_size.width) + "," + itos(dst_size.height));
- ep.step(TTR("Blitting Images"), sources.size() + 2);
- bool blit_to_po2 = tex_flags & Texture::FLAG_MIPMAPS;
- int atlas_w = dst_size.width;
- int atlas_h = dst_size.height;
- if (blit_to_po2) {
- atlas_w = next_power_of_2(dst_size.width);
- atlas_h = next_power_of_2(dst_size.height);
- }
- Image atlas;
- atlas.create(atlas_w, atlas_h, 0, alpha ? Image::FORMAT_RGBA : Image::FORMAT_RGB);
- atlases.resize(from->get_source_count());
- for (int i = 0; i < sources.size(); i++) {
- int x = dst_positions[i].x;
- int y = dst_positions[i].y;
- Size2 sz = Size2(sources[i].get_width(), sources[i].get_height());
- Rect2 region;
- Rect2 margin;
- if (crop && sz != crops[i].size) {
- Rect2 rect = crops[i];
- rect.size = sz - rect.size;
- region = Rect2(x + border, y + border, crops[i].size.width, crops[i].size.height);
- margin = rect;
- atlas.blit_rect(sources[i], crops[i], Point2(x + border, y + border));
- } else {
- region = Rect2(x + border, y + border, sz.x, sz.y);
- atlas.blit_rect(sources[i], Rect2(0, 0, sources[i].get_width(), sources[i].get_height()), Point2(x + border, y + border));
- }
- ERR_CONTINUE(!source_map.has(i));
- for (List<int>::Element *E = source_map[i].front(); E; E = E->next()) {
- String apath;
- String spath = from->get_source_path(E->get()).get_file();
- if (p_external) {
- apath = p_path.get_base_dir().plus_file(spath.basename() + "." + from->get_source_path(E->get()).md5_text() + ".atex");
- } else {
- apath = p_path.get_base_dir().plus_file(spath.basename() + ".atex");
- }
- Ref<AtlasTexture> at;
- if (ResourceCache::has(apath)) {
- at = Ref<AtlasTexture>(ResourceCache::get(apath)->cast_to<AtlasTexture>());
- } else {
- at = Ref<AtlasTexture>(memnew(AtlasTexture));
- }
- at->set_region(region);
- at->set_margin(margin);
- at->set_path(apath);
- atlases[E->get()] = at;
- }
- }
- if (ResourceCache::has(p_path)) {
- texture = Ref<ImageTexture>(ResourceCache::get(p_path)->cast_to<ImageTexture>());
- } else {
- texture = Ref<ImageTexture>(memnew(ImageTexture));
- }
- texture->create_from_image(atlas, tex_flags);
- } else {
- ERR_FAIL_COND_V(from->get_source_count() != 1, ERR_INVALID_PARAMETER);
- String src_path = EditorImportPlugin::expand_source_path(from->get_source_path(0));
- if (ResourceCache::has(p_path)) {
- Resource *r = ResourceCache::get(p_path);
- texture = Ref<ImageTexture>(r->cast_to<ImageTexture>());
- Image img;
- Error err = img.load(src_path);
- ERR_FAIL_COND_V(err != OK, ERR_CANT_OPEN);
- texture->create_from_image(img);
- } else {
- texture = ResourceLoader::load(src_path, "ImageTexture");
- }
- ERR_FAIL_COND_V(texture.is_null(), ERR_CANT_OPEN);
- if (!p_external)
- from->set_source_md5(0, FileAccess::get_md5(src_path));
- }
- if (!p_external) {
- from->set_editor(get_name());
- texture->set_path(p_path);
- texture->set_import_metadata(from);
- }
- if (atlas) {
- if (p_external) {
- //used by exporter
- Array rects(true);
- for (int i = 0; i < atlases.size(); i++) {
- rects.push_back(atlases[i]->get_region());
- rects.push_back(atlases[i]->get_margin());
- }
- from->set_option("rects", rects);
- } else {
- //used by importer
- for (int i = 0; i < atlases.size(); i++) {
- String apath = atlases[i]->get_path();
- atlases[i]->set_atlas(texture);
- Error err = ResourceSaver::save(apath, atlases[i]);
- if (err) {
- EditorNode::add_io_error(TTR("Couldn't save atlas image:") + " " + apath);
- return err;
- }
- //from->set_source_md5(i,FileAccess::get_md5(apath));
- }
- }
- }
- bool compress = false;
- #if 1
- _process_texture_data(texture, format, quality, flags, p_compr, tex_flags, shrink);
- #else
- if (format == IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS || format == IMAGE_FORMAT_COMPRESS_DISK_LOSSY) {
- Image image = texture->get_data();
- ERR_FAIL_COND_V(image.empty(), ERR_INVALID_DATA);
- bool has_alpha = image.detect_alpha();
- if (!has_alpha && image.get_format() == Image::FORMAT_RGBA) {
- image.convert(Image::FORMAT_RGB);
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_FIX_BORDER_ALPHA) {
- image.fix_alpha_edges();
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_PREMULT_ALPHA) {
- image.premultiply_alpha();
- }
- if (flags & IMAGE_FLAG_CONVERT_NORMAL_TO_XY) {
- image.normalmap_to_xy();
- }
- //if ((image.get_format()==Image::FORMAT_RGB || image.get_format()==Image::FORMAT_RGBA) && flags&IMAGE_FLAG_CONVERT_TO_LINEAR) {
- // image.srgb_to_linear();
- //}
- if (shrink > 1) {
- int orig_w = image.get_width();
- int orig_h = image.get_height();
- image.resize(orig_w / shrink, orig_h / shrink);
- texture->create_from_image(image, tex_flags);
- texture->set_size_override(Size2(orig_w, orig_h));
- } else {
- texture->create_from_image(image, tex_flags);
- }
- if (format == IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS) {
- texture->set_storage(ImageTexture::STORAGE_COMPRESS_LOSSLESS);
- } else {
- texture->set_storage(ImageTexture::STORAGE_COMPRESS_LOSSY);
- }
- texture->set_lossy_storage_quality(quality);
- } else {
- Image image = texture->get_data();
- ERR_FAIL_COND_V(image.empty(), ERR_INVALID_DATA);
- bool has_alpha = image.detect_alpha();
- if (!has_alpha && image.get_format() == Image::FORMAT_RGBA) {
- image.convert(Image::FORMAT_RGB);
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_FIX_BORDER_ALPHA) {
- image.fix_alpha_edges();
- }
- if (image.get_format() == Image::FORMAT_RGBA && flags & IMAGE_FLAG_PREMULT_ALPHA) {
- image.premultiply_alpha();
- }
- if (flags & IMAGE_FLAG_CONVERT_NORMAL_TO_XY) {
- image.normalmap_to_xy();
- }
- //if ((image.get_format()==Image::FORMAT_RGB || image.get_format()==Image::FORMAT_RGBA) && flags&IMAGE_FLAG_CONVERT_TO_LINEAR) {
- //
- // print_line("CONVERT BECAUSE: "+itos(flags));
- // image.srgb_to_linear();
- //}
- int orig_w = image.get_width();
- int orig_h = image.get_height();
- if (shrink > 1) {
- image.resize(orig_w / shrink, orig_h / shrink);
- texture->create_from_image(image, tex_flags);
- texture->set_size_override(Size2(orig_w, orig_h));
- }
- if (!(flags & IMAGE_FLAG_NO_MIPMAPS)) {
- image.generate_mipmaps();
- }
- if (format != IMAGE_FORMAT_UNCOMPRESSED) {
- compress_image(p_compr, image, flags & IMAGE_FLAG_COMPRESS_EXTRA);
- }
- texture->create_from_image(image, tex_flags);
- if (shrink > 1 || (format != IMAGE_FORMAT_UNCOMPRESSED && (image.get_width() != orig_w || image.get_height() != orig_h))) {
- texture->set_size_override(Size2(orig_w, orig_h));
- }
- compress = true;
- }
- #endif
- uint32_t save_flags = 0;
- if (compress)
- save_flags = ResourceSaver::FLAG_COMPRESS;
- Error err = ResourceSaver::save(p_path, texture, save_flags);
- if (err != OK) {
- EditorNode::add_io_error(TTR("Couldn't save converted texture:") + " " + p_path);
- return err;
- }
- return OK;
- }
- Vector<uint8_t> EditorTextureImportPlugin::custom_export(const String &p_path, const Ref<EditorExportPlatform> &p_platform) {
- Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_path);
- if (rimd.is_null()) {
- StringName group = EditorImportExport::get_singleton()->image_get_export_group(p_path);
- if (group != StringName()) {
- //handled by export group
- rimd = Ref<ResourceImportMetadata>(memnew(ResourceImportMetadata));
- int group_format = 0;
- float group_lossy_quality = EditorImportExport::get_singleton()->image_export_group_get_lossy_quality(group);
- int group_shrink = EditorImportExport::get_singleton()->image_export_group_get_shrink(group);
- group_shrink *= EditorImportExport::get_singleton()->get_export_image_shrink();
- switch (EditorImportExport::get_singleton()->image_export_group_get_image_action(group)) {
- case EditorImportExport::IMAGE_ACTION_NONE: {
- switch (EditorImportExport::get_singleton()->get_export_image_action()) {
- case EditorImportExport::IMAGE_ACTION_NONE: {
- group_format = EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSLESS; //?
- } break; //use default
- case EditorImportExport::IMAGE_ACTION_COMPRESS_DISK: {
- group_format = EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY;
- } break; //use default
- case EditorImportExport::IMAGE_ACTION_COMPRESS_RAM: {
- group_format = EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM;
- } break; //use default
- }
- group_lossy_quality = EditorImportExport::get_singleton()->get_export_image_quality();
- } break; //use default
- case EditorImportExport::IMAGE_ACTION_COMPRESS_DISK: {
- group_format = EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_DISK_LOSSY;
- } break; //use default
- case EditorImportExport::IMAGE_ACTION_COMPRESS_RAM: {
- group_format = EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM;
- } break; //use default
- case EditorImportExport::IMAGE_ACTION_KEEP: {
- return Vector<uint8_t>();
- } break; //use default
- }
- String validated_path = EditorImportPlugin::validate_source_path(p_path);
- int flags = texture_flags_to_export_flags(ResourceFormatLoaderImage::load_image_flags(validated_path));
- flags |= IMAGE_FLAG_FIX_BORDER_ALPHA;
- print_line("group format" + itos(group_format));
- rimd->set_option("format", group_format);
- rimd->set_option("flags", flags);
- rimd->set_option("quality", group_lossy_quality);
- rimd->set_option("atlas", false);
- rimd->set_option("shrink", group_shrink);
- rimd->add_source(validated_path, FileAccess::get_md5(p_path));
- } else if (EditorImportExport::get_singleton()->get_image_formats().has(p_path.extension().to_lower()) && EditorImportExport::get_singleton()->get_export_image_action() != EditorImportExport::IMAGE_ACTION_NONE) {
- //handled by general image export settings
- rimd = Ref<ResourceImportMetadata>(memnew(ResourceImportMetadata));
- switch (EditorImportExport::get_singleton()->get_export_image_action()) {
- case EditorImportExport::IMAGE_ACTION_COMPRESS_DISK: rimd->set_option("format", IMAGE_FORMAT_COMPRESS_DISK_LOSSY); break;
- case EditorImportExport::IMAGE_ACTION_COMPRESS_RAM: rimd->set_option("format", IMAGE_FORMAT_COMPRESS_RAM); break;
- }
- String validated_path = EditorImportPlugin::validate_source_path(p_path);
- int flags = texture_flags_to_export_flags(ResourceFormatLoaderImage::load_image_flags(validated_path));
- flags |= IMAGE_FLAG_FIX_BORDER_ALPHA;
- rimd->set_option("shrink", EditorImportExport::get_singleton()->get_export_image_shrink());
- rimd->set_option("flags", flags);
- rimd->set_option("quality", EditorImportExport::get_singleton()->get_export_image_quality());
- rimd->set_option("atlas", false);
- rimd->add_source(validated_path, FileAccess::get_md5(p_path));
- } else {
- return Vector<uint8_t>();
- }
- }
- int fmt = rimd->get_option("format");
- if (fmt != IMAGE_FORMAT_COMPRESS_RAM && fmt != IMAGE_FORMAT_COMPRESS_DISK_LOSSY) {
- print_line("no compress ram or lossy");
- return Vector<uint8_t>(); //pointless to do anything, since no need to reconvert
- }
- uint32_t flags = rimd->get_option("flags");
- uint8_t shrink = rimd->has_option("shrink") ? rimd->get_option("shrink") : Variant(1);
- uint8_t format = rimd->get_option("format");
- uint8_t comp = (format == EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM) ? uint8_t(p_platform->get_image_compression()) : uint8_t(255);
- MD5_CTX ctx;
- uint8_t f4[4];
- encode_uint32(flags, &f4[0]);
- MD5Init(&ctx);
- String gp = Globals::get_singleton()->globalize_path(p_path);
- CharString cs = gp.utf8();
- MD5Update(&ctx, (unsigned char *)cs.get_data(), cs.length());
- MD5Update(&ctx, f4, 4);
- MD5Update(&ctx, &format, 1);
- MD5Update(&ctx, &comp, 1);
- MD5Update(&ctx, &shrink, 1);
- MD5Final(&ctx);
- uint64_t sd = 0;
- String smd5;
- String md5 = String::md5(ctx.digest);
- print_line(p_path + " MD5: " + md5 + " FLAGS: " + itos(flags));
- String tmp_path = EditorSettings::get_singleton()->get_settings_path().plus_file("tmp/");
- bool valid = false;
- {
- //if existing, make sure it's valid
- FileAccessRef f = FileAccess::open(tmp_path + "imgexp-" + md5 + ".txt", FileAccess::READ);
- if (f) {
- uint64_t d = f->get_line().strip_edges().to_int64();
- sd = FileAccess::get_modified_time(p_path);
- if (d == sd) {
- valid = true;
- } else {
- String cmd5 = f->get_line().strip_edges();
- smd5 = FileAccess::get_md5(p_path);
- if (cmd5 == smd5) {
- valid = true;
- }
- }
- }
- }
- if (!valid) {
- //cache failed, convert
- Error err = import2(tmp_path + "imgexp-" + md5 + ".tex", rimd, p_platform->get_image_compression(), true);
- ERR_FAIL_COND_V(err != OK, Vector<uint8_t>());
- FileAccessRef f = FileAccess::open(tmp_path + "imgexp-" + md5 + ".txt", FileAccess::WRITE);
- if (sd == 0)
- sd = FileAccess::get_modified_time(p_path);
- if (smd5 == String())
- smd5 = FileAccess::get_md5(p_path);
- f->store_line(String::num(sd));
- f->store_line(smd5);
- f->store_line(gp); //source path for reference
- }
- Vector<uint8_t> ret;
- FileAccessRef f = FileAccess::open(tmp_path + "imgexp-" + md5 + ".tex", FileAccess::READ);
- ERR_FAIL_COND_V(!f, ret);
- ret.resize(f->get_len());
- f->get_buffer(ret.ptr(), ret.size());
- return ret;
- }
- uint32_t EditorTextureImportPlugin::texture_flags_to_export_flags(uint32_t p_tex_flags) const {
- uint32_t flags = 0;
- if (!(p_tex_flags & Texture::FLAG_MIPMAPS)) {
- flags |= IMAGE_FLAG_NO_MIPMAPS;
- }
- if (p_tex_flags & Texture::FLAG_REPEAT) {
- flags |= IMAGE_FLAG_REPEAT;
- }
- if (p_tex_flags & Texture::FLAG_FILTER) {
- flags |= IMAGE_FLAG_FILTER;
- }
- if (p_tex_flags & Texture::FLAG_ANISOTROPIC_FILTER) {
- flags |= IMAGE_FLAG_USE_ANISOTROPY;
- }
- if (p_tex_flags & Texture::FLAG_CONVERT_TO_LINEAR) {
- flags |= IMAGE_FLAG_CONVERT_TO_LINEAR;
- }
- /* // no correspondence yet
- if (p_tex_flags&Texture::TEXTURE_FLAG_MIRRORED_REPEAT) {
- flags|=;
- }*/
- return flags;
- }
- void EditorTextureImportPlugin::import_from_drop(const Vector<String> &p_drop, const String &p_dest_path) {
- Vector<String> valid;
- List<String> valid_extensions;
- ImageLoader::get_recognized_extensions(&valid_extensions);
- for (int i = 0; i < p_drop.size(); i++) {
- String extension = p_drop[i].extension().to_lower();
- for (List<String>::Element *E = valid_extensions.front(); E; E = E->next()) {
- if (E->get() == extension) {
- valid.push_back(p_drop[i]);
- break;
- }
- }
- }
- if (valid.size()) {
- dialog->popup_import();
- dialog->setup_multiple_import_3d(valid, p_dest_path);
- }
- }
- void EditorTextureImportPlugin::reimport_multiple_files(const Vector<String> &p_list) {
- Vector<String> valid;
- for (int i = 0; i < p_list.size(); i++) {
- Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_list[i]);
- String type = rimd->get_editor();
- if (type == "texture" || type.begins_with("texture_")) {
- if ((rimd->has_option("atlas") && rimd->get_option("atlas")) || (rimd->has_option("large") && rimd->get_option("large"))) {
- continue;
- }
- valid.push_back(p_list[i]);
- }
- }
- if (valid.size()) {
- dialog->popup_import(valid[0]);
- Vector<String> sources;
- for (int i = 0; i < valid.size(); i++) {
- int idx;
- EditorFileSystemDirectory *efsd = EditorFileSystem::get_singleton()->find_file(valid[i], &idx);
- if (efsd) {
- for (int j = 0; j < efsd->get_source_count(idx); j++) {
- String file = expand_source_path(efsd->get_source_file(idx, j));
- if (sources.find(file) == -1) {
- sources.push_back(file);
- }
- }
- }
- }
- if (sources.size()) {
- dialog->add_sources_and_dest(sources, valid[0].get_base_dir());
- }
- }
- }
- bool EditorTextureImportPlugin::can_reimport_multiple_files() const {
- return true;
- }
- EditorTextureImportPlugin *EditorTextureImportPlugin::singleton = NULL;
- EditorTextureImportPlugin::EditorTextureImportPlugin(EditorNode *p_editor) {
- singleton = this;
- editor = p_editor;
- dialog = memnew(EditorTextureImportDialog(this));
- editor->get_gui_base()->add_child(dialog);
- }
- ////////////////////////////
- Vector<uint8_t> EditorTextureExportPlugin::custom_export(String &p_path, const Ref<EditorExportPlatform> &p_platform) {
- Ref<ResourceImportMetadata> rimd = ResourceLoader::load_import_metadata(p_path);
- if (rimd.is_valid()) {
- if (rimd->get_editor() != "") {
- int compression = rimd->get_option("format");
- if (compression != EditorTextureImportPlugin::IMAGE_FORMAT_COMPRESS_RAM)
- return Vector<uint8_t>(); //only useful for RAM compression to reconvert
- Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name(rimd->get_editor());
- if (pl.is_valid()) {
- Vector<uint8_t> ce = pl->custom_export(p_path, p_platform);
- if (ce.size())
- return ce;
- }
- }
- } else if (EditorImportExport::get_singleton()->image_get_export_group(p_path)) {
- Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name("texture");
- if (pl.is_valid()) {
- Vector<uint8_t> ce = pl->custom_export(p_path, p_platform);
- if (ce.size()) {
- p_path = p_path.basename() + ".converted.tex";
- return ce;
- }
- }
- } else if (EditorImportExport::get_singleton()->get_export_image_action() != EditorImportExport::IMAGE_ACTION_NONE) {
- String xt = p_path.extension().to_lower();
- if (EditorImportExport::get_singleton()->get_image_formats().has(xt)) { //should check for more I guess?
- Ref<EditorImportPlugin> pl = EditorImportExport::get_singleton()->get_import_plugin_by_name("texture");
- if (pl.is_valid()) {
- Vector<uint8_t> ce = pl->custom_export(p_path, p_platform);
- if (ce.size()) {
- p_path = p_path.basename() + ".converted.tex";
- return ce;
- }
- }
- }
- }
- return Vector<uint8_t>();
- }
- EditorTextureExportPlugin::EditorTextureExportPlugin() {
- }
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