Main Page | Alphabetical List | Compound List | File List | Compound Members | File Members

electric.h File Reference

#include "Genesis.h"

Go to the source code of this file.

Compounds

struct  ElectricBolt
struct  ElectricBoltTerminus

Defines

#define ELECTRIC_BOLT_REDDOMINANT   0
#define ELECTRIC_BOLT_GREENDOMINANT   1
#define ELECTRIC_BOLT_BLUEDOMINANT   2

Typedefs

typedef ElectricBoltTerminus ElectricBoltTerminus
typedef Electric_BoltEffect Electric_BoltEffect
typedef ElectricBolt ElectricBolt

Functions

geBoolean Electric_Init (geEngine *Engine, geWorld *World, geVFile *MainFS, geSound_System *SoundSystem)
geBoolean Electric_Reset (geWorld *World)
geBoolean Electric_Frame (geWorld *World, const geXForm3d *ViewPoint, geFloat Time)
geBoolean Electric_Shutdown (void)

Define Documentation

#define ELECTRIC_BOLT_BLUEDOMINANT   2
 

Definition at line 12 of file Genesis3d/src/FX/electric.h.

Referenced by _Electric_BoltEffectCreate(), and Electric_BoltEffectCreate().

#define ELECTRIC_BOLT_GREENDOMINANT   1
 

Definition at line 11 of file Genesis3d/src/FX/electric.h.

#define ELECTRIC_BOLT_REDDOMINANT   0
 

Definition at line 10 of file Genesis3d/src/FX/electric.h.

Typedef Documentation

typedef struct Electric_BoltEffect Electric_BoltEffect
 

Definition at line 25 of file Genesis3d/src/FX/electric.h.

typedef struct ElectricBolt ElectricBolt
 

typedef struct ElectricBoltTerminus ElectricBoltTerminus
 

Function Documentation

geBoolean Electric_Frame (  geWorld *  World,
const geXForm3d *  ViewPoint,
geFloat  Time
) 
 

Definition at line 646 of file Genesis3d/src/FX/electric.c.

References ElectricBolt::Bolt, Electric_BoltEffectAnimate(), Electric_BoltEffectRender(), frand(), GE_FALSE, GE_TRUE, geBoolean, geEntity_EntitySetGetNextEntity(), geEntity_GetUserData(), geFloat, geSound3D_GetConfig(), geSound_ModifySound(), geSound_PlaySoundDef(), geVec3d_AddScaled(), geVec3d_Subtract(), geWorld_GetEntitySet(), geWorld_GetLeaf(), geWorld_MightSeeLeaf(), int32, ElectricBolt::Intermittent, ElectricBolt::LastBoltTime, ElectricBolt::LastTime, LIGHTNINGSTROKEDURATION, ElectricBolt::LoopingSound, ElectricBolt::MaxFrequency, ElectricBolt::MinFrequency, NULL, ElectricBolt::origin, ElectricBoltTerminus::origin, SingleDef, SoundSys, and ElectricBolt::Terminus.

Referenced by RenderWorld(). 

00647 {
00648         geEntity_EntitySet *    Set;
00649         geEntity *                              Entity;
00650  
00651         if      (!World)
00652                 return GE_TRUE;
00653 
00654         Set = geWorld_GetEntitySet(World, "ElectricBolt");
00655         if      (Set == NULL)
00656                 return GE_TRUE;
00657 
00658         Entity = geEntity_EntitySetGetNextEntity(Set, NULL);
00659         while   (Entity)
00660         {
00661                 ElectricBolt *  Bolt;
00662                 geFloat                 Volume;
00663                 geFloat                 Pan;
00664                 geFloat                 Frequency;
00665                 geVec3d                 MidPoint;
00666                 int32                   Leaf;
00667 
00668                 Bolt = geEntity_GetUserData(Entity);
00669 
00670                 geVec3d_Subtract(&Bolt->Terminus->origin, &Bolt->origin, &MidPoint);
00671                 geVec3d_AddScaled(&Bolt->origin, &MidPoint, 0.5f, &MidPoint);
00672 
00673                 geWorld_GetLeaf(World, &MidPoint, &Leaf);
00674                 
00675                 if (geWorld_MightSeeLeaf(World, Leaf))
00676                 {
00677                 geSound3D_GetConfig(World,
00678                                                         XForm,
00679                                                         &MidPoint,
00680                                                         600.0f,
00681                                                         2.0f,
00682                                                         &Volume,
00683                                                         &Pan,
00684                                                         &Frequency);
00685 
00686                 Bolt->LastTime += DeltaTime;
00687 
00688                 if      (!Bolt->Intermittent ||
00689                          (Bolt->LastTime - Bolt->LastBoltTime > frand(Bolt->MaxFrequency, Bolt->MinFrequency)))
00690                 {
00691                         Electric_BoltEffectAnimate(Bolt->Bolt,
00692                                                                            &Bolt->origin,
00693                                                                            &Bolt->Terminus->origin);
00694 
00695                         if      (Bolt->Intermittent && SoundSys)
00696                                 geSound_PlaySoundDef(SoundSys, SingleDef, Volume, Pan, Frequency, GE_FALSE);
00697 
00698                         Bolt->LastBoltTime = Bolt->LastTime;
00699                 }
00700 
00701                 if      (!Bolt->Intermittent && SoundSys)
00702                         geSound_ModifySound(SoundSys, Bolt->LoopingSound, Volume, Pan, Frequency);
00703 
00704                 if      (Bolt->LastTime - Bolt->LastBoltTime <= LIGHTNINGSTROKEDURATION)
00705                         Electric_BoltEffectRender(World, Bolt->Bolt, XForm);
00706                 }
00707 
00708                 Entity = geEntity_EntitySetGetNextEntity(Set, Entity);
00709         }
00710 
00711         return GE_TRUE;
00712 }

geBoolean Electric_Init (  geEngine *  Engine,
geWorld *  World,
geVFile *  MainFS,
geSound_System *  SoundSystem
) 
 

Definition at line 462 of file Genesis3d/src/FX/electric.c.

References Electric_SetWorld(), Engine, GE_FALSE, GE_TRUE, GE_VFILE_OPEN_READONLY, geBoolean, geSound_LoadSoundDef(), geVFile_Close(), geVFile_Open(), LoopingDef, MainFS, SingleDef, and SoundSys.

Referenced by GameMgr_SetWorld(). 

00463 {
00464         Engine;
00465 
00466         if      (SoundSystem)
00467         {
00468                 geVFile *       File;
00469 
00470                 SoundSys = SoundSystem;
00471                 assert(SoundSys);
00472                 File = geVFile_Open(MainFS, "wav\\loopbzzt.wav", GE_VFILE_OPEN_READONLY);
00473                 if      (!File)
00474                         return GE_FALSE;
00475                 LoopingDef = geSound_LoadSoundDef(SoundSys, File);
00476                 geVFile_Close(File);
00477                 File = geVFile_Open(MainFS, "wav\\onebzzt.wav", GE_VFILE_OPEN_READONLY);
00478                 if      (!File)
00479                         return GE_FALSE;
00480                 
00481                 SingleDef = geSound_LoadSoundDef(SoundSys, File);
00482                 
00483                 geVFile_Close(File);
00484                 if      (!LoopingDef || !SingleDef)
00485                         return GE_FALSE;
00486         }
00487 
00488         if (!Electric_SetWorld(World, MainFS))
00489         {
00490                 // FIXME: Free more stuff
00491                 return GE_FALSE;
00492         }
00493 
00494         return GE_TRUE;
00495 }

geBoolean Electric_Reset (  geWorld *  World  ) 
 

Definition at line 497 of file Genesis3d/src/FX/electric.c.

References GE_TRUE, geBoolean, geEntity_EntitySetGetNextEntity(), geEntity_GetUserData(), geWorld_GetEntitySet(), ElectricBolt::LastBoltTime, ElectricBolt::LastTime, and NULL. 

00498 {
00499         geEntity_EntitySet *    Set;
00500         geEntity *                              Entity;
00501 
00502         if      (!World)
00503                 return GE_TRUE;
00504  
00505         Set = geWorld_GetEntitySet(World, "ElectricBolt");
00506         if      (Set == NULL)
00507                 return GE_TRUE;
00508 
00509         Entity = geEntity_EntitySetGetNextEntity(Set, NULL);
00510         while   (Entity)
00511         {
00512                 ElectricBolt *          Bolt;
00513 
00514                 Bolt = geEntity_GetUserData(Entity);
00515                 Bolt->LastTime = 0.0f;
00516                 Bolt->LastBoltTime = 0.0f;
00517 
00518                 Entity = geEntity_EntitySetGetNextEntity(Set, Entity);
00519         }
00520 
00521         return GE_TRUE;
00522 }

geBoolean Electric_Shutdown (  void   ) 
 

Definition at line 609 of file Genesis3d/src/FX/electric.c.

References Bitmap, GE_TRUE, geBitmap_Destroy(), geBoolean, geSound_FreeSoundDef(), LoopingDef, NULL, SingleDef, and SoundSys.

Referenced by GameMgr_FreeWorld(). 

00610 {
00611         if (LoopingDef)
00612         {
00613                 geSound_FreeSoundDef(SoundSys, LoopingDef);
00614                 LoopingDef = NULL;
00615         }
00616         
00617         if (SingleDef)
00618         {
00619                 geSound_FreeSoundDef(SoundSys, SingleDef);
00620                 SingleDef = NULL;
00621         }
00622 
00623         if (Bitmap)
00624         {
00625                 //geWorld_RemoveBitmap(World, Bitmap);
00626                 geBitmap_Destroy(&Bitmap);
00627                 Bitmap = NULL;
00628         }
00629 
00630         return GE_TRUE;
00631 }

Generated on Tue Sep 30 12:37:27 2003 for GTestAndEngine by doxygen 1.3.2