initial importHEADmain

1 files changed, 295 insertions, 0 deletions

diff --git a/src/parsec_server/include/e_world.h b/src/parsec_server/include/e_world.h
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+++ b/src/parsec_server/include/e_world.h
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+/*
+* PARSEC HEADER: E_WORLD.H
+*/
+
+#ifndef _E_WORLD_H_
+#define _E_WORLD_H_
+#include "parttype.h"
+
+// flags ----------------------------------------------------------------------
+//
+//#define _SERVER_HAS_PARTICLE_CODE
+
+// size of generic particle cluster
+#define DEFAULT_CLUSTER_SIZE				256
+
+// size of customdraw particle cluster
+#define DEFAULT_CUSTOMDRAW_CLUSTER_SIZE		32
+
+// size of genobject particle cluster
+#define DEFAULT_GENOBJECT_CLUSTER_SIZE		128
+
+// particle sphere rotation velocities
+#define SPHERE_ROT_PITCH					0x0015  //0x01a0
+#define SPHERE_ROT_YAW						-0x0022 //-0x02a0
+#define SPHERE_ROT_ROLL						0x000d  //0x0100
+
+// properties of pulsating sphere
+#define SPHERE_PULSE_AMPLITUDE				FLOAT_TO_GEOMV( 12.0f )
+#define SPHERE_PULSE_FREQUENCY				90
+
+// properties of stochastic motion sphere
+#define SPHERE_STOCHASTIC_MOTION_SPEED		100
+
+// maximum number of registered particle definitions
+#define MAX_PARTICLE_DEFS					256
+
+#define PRTSB_ENERGYFIELD				PRT_NO_SIZEBOUND
+// properties of energy field
+#define ENERGY_FIELD_INITIAL_RADIUS 		FLOAT_TO_GEOMV( 0.0625f )
+#define ENERGY_FIELD_LIFETIME				10000
+#define SPHERE_PARTICLE_COLOR				255
+
+// swarm behaviour constants --------------------------------------------------
+//
+#define NUM_PARTICLES		15						// number of particles in swarm
+#define TIME_POSITIONS		3						// number of time positions recorded
+#define PARTICLE_ACCEL		FLOAT_TO_GEOMV( 0.8f )	// acceleration of particles
+#define PARTICLE_VELOCITY	FLOAT_TO_GEOMV( 2.0f )	// maximum particle velocity
+#define PARTICLE_REFZ		300.0f					// particle refz
+#define PARTICLE_LIFETIME	3000					// average lifetime of particles
+#define LIFETIME_VARIANCE	400						// a small variance to avoid that all particles
+// vanish at the same time
+#define ANIM_TIMESLICE		6						// animate as if CurScreenRefFrames == 6
+#define LIFETIME_AFTEREXPL	1200					// lifetime of particles after ship destruction
+
+
+// swarm state structure ------------------------------------------------------
+//
+struct swarm_state_s {
+    
+	int						num;		// number of particles
+	Point3h_f*				pos;		// current particle positions
+    
+	geomv_t*				x;			// particle position x[ time ][ partnum ]
+	geomv_t*				y;			// particle position y[ time ][ partnum ]
+	geomv_t*				z;			// particle position z[ time ][ partnum ]
+    
+	geomv_t*				xv;			// particle velocities xv[ partnum ]
+	geomv_t*				yv;			// particle velocities xv[ partnum ]
+	geomv_t*				zv;			// particle velocities xv[ partnum ]
+    
+	geomv_t					tx[ 3 ];	// target positions x
+	geomv_t					ty[ 3 ];	// target positions y
+	geomv_t					tz[ 3 ];	// target positions z
+    
+	ShipObject*				targetpo;	// the target object
+	refframe_t				timerest;	// excess time from last animation frame
+	GenObject				dummyobj; 	// just for sound position tracking
+};
+
+// photon properties
+#define MIN_PHOTON_ENERGY                    10
+#define PHOTON_ENERGY_CONSUMPTION           0x6000  // 0x10000 = 1.0
+
+#define PHOTON_ROT_PITCH					0x0015  //0x01a0
+#define PHOTON_ROT_YAW						-0x0022 //-0x02a0
+#define PHOTON_ROT_ROLL						0x000d  //0x0100
+
+#define PHOTON_SPHERE_PARTICLES				256
+#define PHOTON_COLOR						123
+#define PHOTON_REF_Z						75.0
+#define PHOTON_CONTRACTION_TIME				50
+#define PHOTON_CONTRACTION_SPEED			FIXED_TO_GEOMV( 0xA000 )
+#define PHOTON_MAX_LOADING_TIME				1800
+#define PHOTON_NUMLOADS						32
+
+// helper macros --------------------------------------------------------------
+//
+#define X( t, b )			( swarm->x[ ( t ) * swarm->num + ( b ) ] )
+#define Y( t, b )			( swarm->y[ ( t ) * swarm->num + ( b ) ] )
+#define Z( t, b )			( swarm->z[ ( t ) * swarm->num + ( b ) ] )
+#define balance_rand( v )	( ( SWARM_rand() % v ) - ( ( v ) / 2 ) )
+
+#define LIGHTNING_SIZZLE_SPEED		10
+
+static unsigned long int nextrand = 1;
+
+int SWARM_rand();
+void SWARM_srand( unsigned int seed );
+void SWARM_TimedAnimate( callback_pcluster_s* cluster );
+
+// class representing the PARSEC game world -----------------------------------
+//
+class E_World
+{
+public:
+
+	// singly-linked lists for specific kinds of geometric objects ------------
+	//
+	ShipObject*		m_PShipObjects; // list of existing spacecraft objects
+	LaserObject*	m_LaserObjects; // list of existing laser objects
+	MissileObject*	m_MisslObjects; // list of existing missile objects
+	ExtraObject*	m_ExtraObjects; // list of existing extras (power-ups)
+	CustomObject*	m_CustmObjects; // list of existing custom objects
+       
+	int				m_last_summoned_objectid;		// object id of last object summoned
+
+	// client -> e_global.h
+	// current and maximum number of extras 
+	int				m_nCurrentNumExtras;
+	int				m_nCurrentNumPrtExtras;
+
+	// next object number available 
+	dword			NextObjNumber; // 0 is free for special purposes
+
+	// table of object classes (from which objects can be instantiated) -----------
+	//
+	GenObject*		ObjClasses[ MAX_DISTINCT_OBJCLASSES ];
+
+    // counters for concurrently displayed laser objects ---------------------
+	int 			MaxNumShots;
+	int 			NumShots;
+
+protected:
+	int _CountGenObjects( GenObject* walklist );
+
+	// free memory occupied by an object
+	void _FreeObjectMem( GenObject* objectpo );
+
+	// invoke constructor of custom object
+	void _InvokeCustomConstructor( GenObject* objectpo );
+
+	// invoke destructor of custom object
+	void _InvokeCustomDestructor( GenObject* objectpo );
+
+	// kill all instances of passed in object class (search only one list)
+	//
+	int _KillClassInstancesFromList( int objclass, GenObject *listpo );
+
+	// init object maintenance structures
+	void _InitObjCtrl();
+    
+    //Cluster behaviour 
+    void AnimateClusterBehavior( pcluster_s *cluster );
+    void CalcConstantVelocityAnimation( linear_pcluster_s *cluster );
+    void CalcSphereParticlePosition( Vertex3& position, geomv_t radius, int spheretype );
+    void CalcSphereParticleExplosion( Vertex3& position, geomv_t speed );
+    void CalcSpherePulse( Vertex3& position, Vertex3& pulsebase, geomv_t pulseval );
+    int CalcSphereContraction( Vertex3& position, geomv_t speed );
+    void CalcSphereParticleRotation( Vertex3& position, bams_t pitch, bams_t yaw, bams_t roll );
+    void CalcSphereObjectAnimation( sphereobj_pcluster_s *cluster );
+    void CalcCallbackTrajectoryAnimation( callback_pcluster_s *cluster );
+    void CalcLightningAnimation( lightning_pcluster_s *cluster );
+    void SetLightningParticlePosition( lightning_pcluster_s *cluster, particle_s particles[], Vertex3& current, Xmatrx tmatrx );
+    //Particle disable/delete
+    void DisableParticle( pcluster_s *cluster, int pid );
+    void PRT_DeleteCluster (pcluster_s* cluster);
+    void PRT_RemoveClusterFromAttachedList (objectbase_pcluster_s* cluster);
+    
+    
+	// standard ctor
+	E_World();
+
+public:
+
+	// SINGLETON access
+	static E_World* GetWorld()
+	{
+		static E_World _TheWorld;
+		return &_TheWorld;
+	}
+
+	// correct pointers that have moved after object was instantiated
+	void OBJ_CorrectObjectInstance( GenObject *dstobj, GenObject *srcobj );
+
+	CustomObject *CreateVirtualObject( dword objtypeid, dword dwOwner );
+
+	// create object of class at position with orientation
+	GenObject* CreateObject( int objclass, const Xmatrx startmatrx, dword dwOwner );
+
+	// kill object contained in specific object list (search only one list)
+	int KillSpecificObject( dword objno, GenObject *listpo );
+
+	// kill a specific ship object from a list
+	int	KillSpecificShipObject( dword objno );
+
+	// object counting
+	int GetNumShipObjects()			{ return _CountGenObjects( m_PShipObjects ); }
+	int GetNumLaserObjects()		{ return _CountGenObjects( m_LaserObjects ); }
+	int GetNumMisslObjects()		{ return _CountGenObjects( m_MisslObjects ); }
+	int GetNumExtraObjects()		{ return _CountGenObjects( m_ExtraObjects ); }
+	int GetNumCustmObjects()		{ return _CountGenObjects( m_CustmObjects ); }
+
+	// return the object id of the last object that was summoned
+	int	GetLastSummonedObjectID()   { return m_last_summoned_objectid; }
+
+	// return pointer to first "real" ship in ship-objects list
+	ShipObject* FetchFirstShip();
+
+	// return pointer to first laser in laser-objects list 
+	LaserObject* FetchFirstLaser() { return (LaserObject*) m_LaserObjects->NextObj; }
+
+	// return pointer to first missile in missile-objects list
+	MissileObject* FetchFirstMissile() { return (MissileObject*) m_MisslObjects->NextObj; }
+
+	// return pointer to first extra in extra-objects list
+	ExtraObject* FetchFirstExtra()	{ return (ExtraObject *) m_ExtraObjects->NextObj; }
+
+	// return pointer to first custom object in custom-objects list
+	CustomObject* FetchFirstCustom() { return  (CustomObject *) m_CustmObjects->NextObj; }
+
+	// fetch object contained in specific object list
+	GenObject* FetchSpecificObject( dword objno, GenObject* listpo );
+
+	// fetch object via object id (search in all object lists)
+	GenObject* FetchObject( dword objno );
+    GenObject* SWARM_Init( int owner, Vertex3 *origin, ShipObject *targetpo, int randseed );
+
+	// free memory occupied by an object
+	void FreeObjectMem( GenObject *objectpo );
+
+	// free all object memory blocks contained in specific list
+	int FreeObjList( GenObject* listpo );
+
+	// free all object memory blocks
+	int FreeObjects();
+
+	// free all objects and particles
+	void KillAllObjects();
+
+	// kill all instances of passed in object class (search in all object lists)
+	int KillClassInstances( int objclass );
+
+	//FIXME: here ?
+	void IncreaseShotCounter();
+
+	//FIXME: here ?
+	void DecreaseShotCounter();
+    
+    //Energy Field
+    void SFX_CreateEnergyField( Vertex3& origin );
+    
+    //particle man
+    void InitParticleSystem();
+    void PRT_InitParticle (particle_s&	particle,int color,int sizebound,float refz,Vertex3* position,Vector3* velocity, int lifetime,int	owner,pextinfo_s* extinfo);
+    void PRT_InitClusterParticle (pcluster_s*	cluster,int	pid,int	bitmap,int color, int sizebound,float refz,Vertex3* position,Vector3*	velocity,int lifetime,int owner,pextinfo_s*	extinfo);
+    void PRT_AttachClusterToObject( GenObject* genobjpo, objectbase_pcluster_s* cluster );
+    int  PRT_DeleteAttachedClustersOfType( const GenObject * genobjpo, int animtype );
+    void PRT_DeleteCluster_NoListRemoval( pcluster_s* cluster );
+    
+    // allocate new particle cluster and insert into list -------------------------
+    //
+    pcluster_s* PRT_NewCluster (dword type, int numelements, size_t auxstorage);
+
+    particle_s* PRT_CreateLinearParticle (particle_s&	particle);
+    sphereobj_pcluster_s* PRT_CreateParticleSphereObject (Vertex3& origin,geomv_t radius,int animtype,int clustersiz,int lifetime,pdrwinfo_s* pdinfo,int owner);
+    
+    pdef_s* PRT_AcquireParticleDefinitionById(int pdefid );
+    pdef_s* PRT_AcquireParticleDefinition(const char* pdefname,int* retpdefid);
+    objectbase_pcluster_s* PRT_ObjectHasAttachedClustersOfType( GenObject* genobjpo, int animtype );
+    
+    //Particle Animation call
+    void PAN_AnimateParticles();
+    int SWARM_Animate( callback_pcluster_s* cluster );
+    
+    //Lightning particles
+    lightning_pcluster_s* CreateLightningParticles( ShipObject *shippo, int owner );
+    
+    //Photon
+    photon_sphere_pcluster_s* CreatePhotonSphere( ShipObject *shippo );
+    void CalcPhotonSphereAnimation( photon_sphere_pcluster_s *cluster );
+};
+
+#endif // _E_WORLD_H_
+