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- /*
- ===========================================================================
- Doom 3 GPL Source Code
- Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
- This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).
- Doom 3 Source Code is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
- Doom 3 Source Code is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with Doom 3 Source Code. If not, see <http://www.gnu.org/licenses/>.
- In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code. If not, please request a copy in writing from id Software at the address below.
- If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
- ===========================================================================
- */
- #ifndef __GAME_PROJECTILE_H__
- #define __GAME_PROJECTILE_H__
- /*
- ===============================================================================
- idProjectile
-
- ===============================================================================
- */
- extern const idEventDef EV_Explode;
- class idProjectile : public idEntity {
- public :
- CLASS_PROTOTYPE( idProjectile );
- idProjectile();
- virtual ~idProjectile();
- void Spawn( void );
- void Save( idSaveGame *savefile ) const;
- void Restore( idRestoreGame *savefile );
- void Create( idEntity *owner, const idVec3 &start, const idVec3 &dir );
- virtual void Launch( const idVec3 &start, const idVec3 &dir, const idVec3 &pushVelocity, const float timeSinceFire = 0.0f, const float launchPower = 1.0f, const float dmgPower = 1.0f );
- virtual void FreeLightDef( void );
- idEntity * GetOwner( void ) const;
- #ifdef _D3XP
- void CatchProjectile( idEntity* o, const char* reflectName );
- int GetProjectileState( void );
- void Event_CreateProjectile( idEntity *owner, const idVec3 &start, const idVec3 &dir );
- void Event_LaunchProjectile( const idVec3 &start, const idVec3 &dir, const idVec3 &pushVelocity );
- void Event_SetGravity( float gravity );
- #endif
- virtual void Think( void );
- virtual void Killed( idEntity *inflictor, idEntity *attacker, int damage, const idVec3 &dir, int location );
- virtual bool Collide( const trace_t &collision, const idVec3 &velocity );
- virtual void Explode( const trace_t &collision, idEntity *ignore );
- void Fizzle( void );
- static idVec3 GetVelocity( const idDict *projectile );
- static idVec3 GetGravity( const idDict *projectile );
- enum {
- EVENT_DAMAGE_EFFECT = idEntity::EVENT_MAXEVENTS,
- EVENT_MAXEVENTS
- };
- static void DefaultDamageEffect( idEntity *soundEnt, const idDict &projectileDef, const trace_t &collision, const idVec3 &velocity );
- static bool ClientPredictionCollide( idEntity *soundEnt, const idDict &projectileDef, const trace_t &collision, const idVec3 &velocity, bool addDamageEffect );
- virtual void ClientPredictionThink( void );
- virtual void WriteToSnapshot( idBitMsgDelta &msg ) const;
- virtual void ReadFromSnapshot( const idBitMsgDelta &msg );
- virtual bool ClientReceiveEvent( int event, int time, const idBitMsg &msg );
- protected:
- idEntityPtr<idEntity> owner;
- struct projectileFlags_s {
- bool detonate_on_world : 1;
- bool detonate_on_actor : 1;
- bool randomShaderSpin : 1;
- bool isTracer : 1;
- bool noSplashDamage : 1;
- } projectileFlags;
- float thrust;
- int thrust_end;
- float damagePower;
- renderLight_t renderLight;
- qhandle_t lightDefHandle; // handle to renderer light def
- idVec3 lightOffset;
- int lightStartTime;
- int lightEndTime;
- idVec3 lightColor;
- idForce_Constant thruster;
- idPhysics_RigidBody physicsObj;
- const idDeclParticle * smokeFly;
- int smokeFlyTime;
- #ifdef _D3XP
- int originalTimeGroup;
- #endif
- typedef enum {
- // must update these in script/doom_defs.script if changed
- SPAWNED = 0,
- CREATED = 1,
- LAUNCHED = 2,
- FIZZLED = 3,
- EXPLODED = 4
- } projectileState_t;
-
- projectileState_t state;
- private:
- bool netSyncPhysics;
- void AddDefaultDamageEffect( const trace_t &collision, const idVec3 &velocity );
- void Event_Explode( void );
- void Event_Fizzle( void );
- void Event_RadiusDamage( idEntity *ignore );
- void Event_Touch( idEntity *other, trace_t *trace );
- void Event_GetProjectileState( void );
- void HandleHit(const trace_t &collision);
- idVec3 startOrigin;
- //bc
- int stickyState;
- idAnimatedEntity * md5model;
- idVec3 facing;
- };
- class idGuidedProjectile : public idProjectile {
- public :
- CLASS_PROTOTYPE( idGuidedProjectile );
- idGuidedProjectile( void );
- ~idGuidedProjectile( void );
- void Save( idSaveGame *savefile ) const;
- void Restore( idRestoreGame *savefile );
- void Spawn( void );
- virtual void Think( void );
- virtual void Launch( const idVec3 &start, const idVec3 &dir, const idVec3 &pushVelocity, const float timeSinceFire = 0.0f, const float launchPower = 1.0f, const float dmgPower = 1.0f );
- #ifdef _D3XP
- void SetEnemy( idEntity *ent );
- void Event_SetEnemy(idEntity *ent);
- #endif
- protected:
- float speed;
- idEntityPtr<idEntity> enemy;
- virtual void GetSeekPos( idVec3 &out );
- private:
- idAngles rndScale;
- idAngles rndAng;
- idAngles angles;
- int rndUpdateTime;
- float turn_max;
- float clamp_dist;
- bool burstMode;
- bool unGuided;
- float burstDist;
- float burstVelocity;
- };
- class idSoulCubeMissile : public idGuidedProjectile {
- public:
- CLASS_PROTOTYPE ( idSoulCubeMissile );
- ~idSoulCubeMissile();
- void Save( idSaveGame *savefile ) const;
- void Restore( idRestoreGame *savefile );
- void Spawn( void );
- virtual void Think( void );
- virtual void Launch( const idVec3 &start, const idVec3 &dir, const idVec3 &pushVelocity, const float timeSinceFire = 0.0f, const float power = 1.0f, const float dmgPower = 1.0f );
- protected:
- virtual void GetSeekPos( idVec3 &out );
- void ReturnToOwner( void );
- void KillTarget( const idVec3 &dir );
- private:
- idVec3 startingVelocity;
- idVec3 endingVelocity;
- float accelTime;
- int launchTime;
- bool killPhase;
- bool returnPhase;
- idVec3 destOrg;
- idVec3 orbitOrg;
- int orbitTime;
- int smokeKillTime;
- const idDeclParticle * smokeKill;
- };
- struct beamTarget_t {
- idEntityPtr<idEntity> target;
- renderEntity_t renderEntity;
- qhandle_t modelDefHandle;
- };
- class idBFGProjectile : public idProjectile {
- public :
- CLASS_PROTOTYPE( idBFGProjectile );
- idBFGProjectile();
- ~idBFGProjectile();
- void Save( idSaveGame *savefile ) const;
- void Restore( idRestoreGame *savefile );
- void Spawn( void );
- virtual void Think( void );
- virtual void Launch( const idVec3 &start, const idVec3 &dir, const idVec3 &pushVelocity, const float timeSinceFire = 0.0f, const float launchPower = 1.0f, const float dmgPower = 1.0f );
- virtual void Explode( const trace_t &collision, idEntity *ignore );
- private:
- idList<beamTarget_t> beamTargets;
- renderEntity_t secondModel;
- qhandle_t secondModelDefHandle;
- int nextDamageTime;
- idStr damageFreq;
- void FreeBeams();
- void Event_RemoveBeams();
- void ApplyDamage();
- };
- /*
- ===============================================================================
- idDebris
-
- ===============================================================================
- */
- class idDebris : public idEntity {
- public :
- CLASS_PROTOTYPE( idDebris );
- idDebris();
- ~idDebris();
- // save games
- void Save( idSaveGame *savefile ) const; // archives object for save game file
- void Restore( idRestoreGame *savefile ); // unarchives object from save game file
- void Spawn( void );
- void Create( idEntity *owner, const idVec3 &start, const idMat3 &axis );
- void Launch( void );
- void Think( void );
- void Killed( idEntity *inflictor, idEntity *attacker, int damage, const idVec3 &dir, int location );
- void Explode( void );
- void Fizzle( void );
- virtual bool Collide( const trace_t &collision, const idVec3 &velocity );
- private:
- idEntityPtr<idEntity> owner;
- idPhysics_RigidBody physicsObj;
- const idDeclParticle * smokeFly;
- int smokeFlyTime;
- const idSoundShader * sndBounce;
- void Event_Explode( void );
- void Event_Fizzle( void );
- };
- #endif /* !__GAME_PROJECTILE_H__ */
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