jedi-academy/codemp/client/FxScheduler.cpp

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//Anything above this #include will be ignored by the compiler
#include "../qcommon/exe_headers.h"
#include "client.h"
#if !defined(FX_SCHEDULER_H_INC)
#include "FxScheduler.h"
#endif
#if !defined(G2_H_INC)
#include "../ghoul2/G2.h"
#include "../ghoul2/G2_local.h"
#endif
#if !defined(__Q_SHARED_H)
#include "../game/q_shared.h"
#endif
CFxScheduler theFxScheduler;
//-----------------------------------------------------------
void CMediaHandles::operator=(const CMediaHandles &that )
{
mMediaList.clear();
for ( int i = 0; i < that.mMediaList.size(); i++ )
{
mMediaList.push_back( that.mMediaList[i] );
}
}
//------------------------------------------------------
CFxScheduler::CFxScheduler()
{
mNextFree2DEffect = 0;
memset( &mEffectTemplates, 0, sizeof( mEffectTemplates ));
memset( &mLoopedEffectArray, 0, sizeof( mLoopedEffectArray ));
}
int CFxScheduler::ScheduleLoopedEffect( int id, int boltInfo, int iGhoul2, bool isPortal, int iLoopTime, bool isRelative )
{
int i;
assert(id);
assert(boltInfo!=-1);
for (i=0;i<MAX_LOOPED_FX;i++) //see if it's already playing so we can just update it
{
if (mLoopedEffectArray[i].mId == id &&
mLoopedEffectArray[i].mBoltInfo == boltInfo &&
mLoopedEffectArray[i].mPortalEffect == isPortal
)
{
#ifdef _DEBUG
theFxHelper.Print( "CFxScheduler::ScheduleLoopedEffect- updating %s\n", mEffectTemplates[id].mEffectName);
#endif
break;
}
}
if(i==MAX_LOOPED_FX) //didn't find it existing, so find a free spot
{
for (i=0;i<MAX_LOOPED_FX;i++)
{
if (!mLoopedEffectArray[i].mId)
{
break;
}
}
}
if(i==MAX_LOOPED_FX)
{//bad
assert(i!=MAX_LOOPED_FX);
theFxHelper.Print( "CFxScheduler::AddLoopedEffect- No Free Slots available for %d\n", mEffectTemplates[id].mEffectName);
return -1;
}
mLoopedEffectArray[i].mId = id;
mLoopedEffectArray[i].mBoltInfo = boltInfo;
mLoopedEffectArray[i].mGhoul2 = iGhoul2;
mLoopedEffectArray[i].mPortalEffect = isPortal;
mLoopedEffectArray[i].mIsRelative = isRelative;
mLoopedEffectArray[i].mNextTime = theFxHelper.mTime + mEffectTemplates[id].mRepeatDelay ;
mLoopedEffectArray[i].mLoopStopTime = (iLoopTime==1) ? 0 : theFxHelper.mTime + iLoopTime;
return i;
}
void CFxScheduler::StopEffect( const char *file, int boltInfo, bool isPortal )
{
int i;
char sfile[MAX_QPATH];
// Get an extenstion stripped version of the file
COM_StripExtension( file, sfile, sizeof(sfile) );
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const int id = mEffectIDs[sfile];
#ifndef FINAL_BUILD
if ( id == 0 )
{
theFxHelper.Print( "CFxScheduler::StopEffect- unregistered/non-existent effect: %s\n", sfile );
return;
}
#endif
for (i=0;i<MAX_LOOPED_FX;i++)
{
if (mLoopedEffectArray[i].mId == id &&
mLoopedEffectArray[i].mBoltInfo == boltInfo &&
mLoopedEffectArray[i].mPortalEffect == isPortal
)
{
memset( &mLoopedEffectArray[i], 0, sizeof(mLoopedEffectArray[i]) );
return;
}
}
#ifdef _DEBUG
theFxHelper.Print( "CFxScheduler::StopEffect- (%s) is not looping!\n", file);
#endif
}
void CFxScheduler::AddLoopedEffects()
{
int i;
for (i=0;i<MAX_LOOPED_FX;i++)
{
if (mLoopedEffectArray[i].mId && mLoopedEffectArray[i].mNextTime < theFxHelper.mTime )
{
const int entNum = ( mLoopedEffectArray[i].mBoltInfo >> ENTITY_SHIFT ) & ENTITY_AND;
// Find out where the entity currently is
TCGVectorData *data = (TCGVectorData*)cl.mSharedMemory;
data->mEntityNum = entNum;
VM_Call( cgvm, CG_GET_LERP_ORIGIN );
PlayEffect( mLoopedEffectArray[i].mId, data->mPoint, 0, mLoopedEffectArray[i].mBoltInfo, mLoopedEffectArray[i].mGhoul2.mItem, -1, mLoopedEffectArray[i].mPortalEffect, false, mLoopedEffectArray[i].mIsRelative ); //very important to send FALSE to not recursively add me!
mLoopedEffectArray[i].mNextTime = theFxHelper.mTime + mEffectTemplates[mLoopedEffectArray[i].mId].mRepeatDelay;
if (mLoopedEffectArray[i].mLoopStopTime && mLoopedEffectArray[i].mLoopStopTime < theFxHelper.mTime) //time's up
{//kill this entry
memset( &mLoopedEffectArray[i], 0, sizeof(mLoopedEffectArray[i]) );
}
}
}
}
//-----------------------------------------------------------
void SEffectTemplate::operator=(const SEffectTemplate &that)
{
mCopy = true;
strcpy( mEffectName, that.mEffectName );
mPrimitiveCount = that.mPrimitiveCount;
for( int i = 0; i < mPrimitiveCount; i++ )
{
mPrimitives[i] = new CPrimitiveTemplate;
*(mPrimitives[i]) = *(that.mPrimitives[i]);
// Mark use as a copy so that we know that we should be chucked when used up
mPrimitives[i]->mCopy = true;
}
}
//------------------------------------------------------
// Clean
// Free up any memory we've allocated so we aren't leaking memory
//
// Input:
// Whether to clean everything or just stop the playing (active) effects
//
// Return:
// None
//
//------------------------------------------------------
void CFxScheduler::Clean(bool bRemoveTemplates /*= true*/, int idToPreserve /*= 0*/)
{
int i, j;
TScheduledEffect::iterator itr, next;
// Ditch any scheduled effects
itr = mFxSchedule.begin();
while ( itr != mFxSchedule.end() )
{
next = itr;
next++;
delete *itr;
mFxSchedule.erase(itr);
itr = next;
}
if (bRemoveTemplates)
{
// Ditch any effect templates
for ( i = 1; i < FX_MAX_EFFECTS; i++ )
{
if ( i == idToPreserve)
{
continue;
}
if ( mEffectTemplates[i].mInUse )
{
// Ditch the primitives
for (j = 0; j < mEffectTemplates[i].mPrimitiveCount; j++)
{
delete mEffectTemplates[i].mPrimitives[j];
}
}
mEffectTemplates[i].mInUse = false;
}
if (idToPreserve == 0)
{
mEffectIDs.clear();
}
else
{
// Clear the effect names, but first get the name of the effect to preserve,
// and restore it after clearing.
string str;
TEffectID::iterator iter;
for (iter = mEffectIDs.begin(); iter != mEffectIDs.end(); ++iter)
{
if ((*iter).second == idToPreserve)
{
str = (*iter).first;
break;
}
}
mEffectIDs.clear();
mEffectIDs[str] = idToPreserve;
}
}
}
//------------------------------------------------------
// RegisterEffect
// Attempt to open the specified effect file, if
// file read succeeds, parse the file.
//
// Input:
// path or filename to open
//
// Return:
// int handle to the effect
//------------------------------------------------------
int CFxScheduler::RegisterEffect( const char *file, bool bHasCorrectPath /*= false*/ )
{
// Dealing with file names:
// File names can come from two places - the editor, in which case we should use the given
// path as is, and the effect file, in which case we should add the correct path and extension.
// In either case we create a stripped file name to use for naming effects.
//
char sfile[MAX_QPATH];
COM_StripExtension( file, sfile, sizeof(sfile) );
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Q_strlwr(sfile);
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Com_DPrintf("Registering effect : %s\n", sfile);
// see if the specified file is already registered. If it is, just return the id of that file
TEffectID::iterator itr;
itr = mEffectIDs.find( sfile );
if ( itr != mEffectIDs.end() )
{
return (*itr).second;
}
CGenericParser2 parser;
int len = 0;
fileHandle_t fh;
char data[65536];
char *bufParse = 0;
// if our file doesn't have an extension, add one
string finalFilename = file;
string effectsSubstr = finalFilename.substr(0, 7);
if (finalFilename.find('.') == string::npos)
{
// didn't find an extension so add one
finalFilename += ".efx";
}
// kef - grr. this angers me. every filename everywhere should start from the base dir
if (effectsSubstr.compare("effects") != 0)
{
//theFxHelper.Print("Hey!!! '%s' should be pathed from the base directory!!!\n", finalFilename.c_str());
string strTemp = finalFilename;
finalFilename = "effects/";
finalFilename += strTemp;
}
len = theFxHelper.OpenFile( finalFilename.c_str(), &fh, FS_READ );
/*
if (bHasCorrectPath)
{
pfile = file;
}
else
{
// Add on our extension and prepend the file with the default path
sprintf( temp, "%s/%s.efx", FX_FILE_PATH, sfile );
pfile = temp;
}
len = theFxHelper.OpenFile( pfile, &fh, FS_READ );
*/
if ( len < 0 )
{
theFxHelper.Print( "Effect file load failed: %s\n", finalFilename.c_str() );
return 0;
}
if (len == 0)
{
theFxHelper.Print( "INVALID Effect file: %s\n", finalFilename.c_str() );
theFxHelper.CloseFile( fh );
return 0;
}
// If we'll overflow our buffer, bail out--not a particularly elegant solution
if (len >= sizeof(data) - 1 )
{
theFxHelper.CloseFile( fh );
return 0;
}
// Get the goods and ensure Null termination
theFxHelper.ReadFile( data, len, fh );
data[len] = '\0';
bufParse = data;
// Let the generic parser process the whole file
parser.Parse( &bufParse );
theFxHelper.CloseFile( fh );
// Lets convert the effect file into something that we can work with
return ParseEffect( sfile, parser.GetBaseParseGroup() );
}
//------------------------------------------------------
// ParseEffect
// Starts at ground zero, using each group header to
// determine which kind of effect we are working with.
// Then we call the appropriate function to parse the
// specified effect group.
//
// Input:
// base group, essentially the whole files contents
//
// Return:
// int handle of the effect
//------------------------------------------------------
int CFxScheduler::ParseEffect( const char *file, CGPGroup *base )
{
CGPGroup *primitiveGroup;
CPrimitiveTemplate *prim;
const char *grpName;
SEffectTemplate *effect = 0;
EPrimType type;
int handle;
CGPValue *pair;
effect = GetNewEffectTemplate( &handle, file );
if ( !handle || !effect )
{
// failure
return 0;
}
if ((pair = base->GetPairs())!=0)
{
grpName = pair->GetName();
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if ( !Q_stricmp( grpName, "repeatDelay" ))
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{
effect->mRepeatDelay = atoi(pair->GetTopValue());
}
else
{//unknown
}
}
primitiveGroup = base->GetSubGroups();
while ( primitiveGroup )
{
grpName = primitiveGroup->GetName();
// Huge stricmp lists suxor
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if ( !Q_stricmp( grpName, "particle" ))
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{
type = Particle;
}
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else if ( !Q_stricmp( grpName, "line" ))
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{
type = Line;
}
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else if ( !Q_stricmp( grpName, "tail" ))
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{
type = Tail;
}
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else if ( !Q_stricmp( grpName, "sound" ))
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{
type = Sound;
}
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else if ( !Q_stricmp( grpName, "cylinder" ))
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{
type = Cylinder;
}
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else if ( !Q_stricmp( grpName, "electricity" ))
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{
type = Electricity;
}
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else if ( !Q_stricmp( grpName, "emitter" ))
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{
type = Emitter;
}
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else if ( !Q_stricmp( grpName, "decal" ))
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{
type = Decal;
}
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else if ( !Q_stricmp( grpName, "orientedparticle" ))
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{
type = OrientedParticle;
}
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else if ( !Q_stricmp( grpName, "fxrunner" ))
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{
type = FxRunner;
}
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else if ( !Q_stricmp( grpName, "light" ))
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{
type = Light;
}
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else if ( !Q_stricmp( grpName, "cameraShake" ))
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{
type = CameraShake;
}
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else if ( !Q_stricmp( grpName, "flash" ))
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{
type = ScreenFlash;
}
else
{
type = None;
}
if ( type != None )
{
prim = new CPrimitiveTemplate;
prim->mType = type;
prim->ParsePrimitive( primitiveGroup );
// Add our primitive template to the effect list
AddPrimitiveToEffect( effect, prim );
}
primitiveGroup = (CGPGroup *)primitiveGroup->GetNext();
}
return handle;
}
//------------------------------------------------------
// AddPrimitiveToEffect
// Takes a primitive and attaches it to the effect.
//
// Input:
// Effect template that we tack the primitive on to
// Primitive to add to the effect template
//
// Return:
// None
//------------------------------------------------------
void CFxScheduler::AddPrimitiveToEffect( SEffectTemplate *fx, CPrimitiveTemplate *prim )
{
int ct = fx->mPrimitiveCount;
if ( ct >= FX_MAX_EFFECT_COMPONENTS )
{
theFxHelper.Print( "FxScheduler: Error--too many primitives in an effect\n" );
}
else
{
fx->mPrimitives[ct] = prim;
fx->mPrimitiveCount++;
}
}
//------------------------------------------------------
// GetNewEffectTemplate
// Finds an unused effect template and returns it to the
// caller.
//
// Input:
// pointer to an id that will be filled in,
// file name-- should be NULL when requesting a copy
//
// Return:
// the id of the added effect template
//------------------------------------------------------
SEffectTemplate *CFxScheduler::GetNewEffectTemplate( int *id, const char *file )
{
SEffectTemplate *effect;
// wanted zero to be a bogus effect ID, so we just skip it.
for ( int i = 1; i < FX_MAX_EFFECTS; i++ )
{
effect = &mEffectTemplates[i];
if ( !effect->mInUse )
{
*id = i;
memset( effect, 0, sizeof( SEffectTemplate ));
// If we are a copy, we really won't have a name that we care about saving for later
if ( file )
{
mEffectIDs[file] = i;
strcpy( effect->mEffectName, file );
}
effect->mInUse = true;
effect->mRepeatDelay = 300;
return effect;
}
}
theFxHelper.Print( "FxScheduler: Error--reached max effects\n" );
*id = 0;
return 0;
}
//------------------------------------------------------
// GetEffectCopy
// Returns a copy of the desired effect so that it can
// easily be modified run-time.
//
// Input:
// file-- the name of the effect file that you want a copy of
// newHandle-- will actually be the returned handle to the new effect
// you have to hold onto this if you intend to call it again
//
// Return:
// the pointer to the copy
//------------------------------------------------------
SEffectTemplate *CFxScheduler::GetEffectCopy( const char *file, int *newHandle )
{
return ( GetEffectCopy( mEffectIDs[file], newHandle ) );
}
//------------------------------------------------------
// GetEffectCopy
// Returns a copy of the desired effect so that it can
// easily be modified run-time.
//
// Input:
// fxHandle-- the handle to the effect that you want a copy of
// newHandle-- will actually be the returned handle to the new effect
// you have to hold onto this if you intend to call it again
//
// Return:
// the pointer to the copy
//------------------------------------------------------
SEffectTemplate *CFxScheduler::GetEffectCopy( int fxHandle, int *newHandle )
{
if ( fxHandle < 1 || fxHandle >= FX_MAX_EFFECTS)
{
// Didn't even request a valid effect to copy!!!
theFxHelper.Print( "FxScheduler: Bad effect file copy request: id = %d\n", fxHandle );
*newHandle = 0;
return 0;
}
if (!mEffectTemplates[fxHandle].mInUse )
{
// Didn't even request a valid effect to copy!!!
theFxHelper.Print( "FxScheduler: Bad effect file copy request: id %d not inuse\n", fxHandle );
*newHandle = 0;
return 0;
}
#ifdef _SOF2DEV_
// never get a copy when time is frozen
if ( fx_freeze->integer )
{
return 0;
}
#endif
// Copies shouldn't have names, otherwise they could trash our stl map used for getting ID from name
SEffectTemplate *copy = GetNewEffectTemplate( newHandle, NULL );
if ( copy && *newHandle )
{
// do the effect copy and mark us as what we are
*copy = mEffectTemplates[fxHandle];
copy->mCopy = true;
// the user had better hold onto this handle if they ever hope to call this effect.
return copy;
}
// No space left to return an effect
*newHandle = 0;
return 0;
}
//------------------------------------------------------
// GetPrimitiveCopy
// Helper function that returns a copy of the desired primitive
//
// Input:
// fxHandle - the pointer to the effect copy you want to override
// componentName - name of the component to find
//
// Return:
// the pointer to the desired primitive
//------------------------------------------------------
CPrimitiveTemplate *CFxScheduler::GetPrimitiveCopy( SEffectTemplate *effectCopy, const char *componentName )
{
if ( !effectCopy || !effectCopy->mInUse )
{
return NULL;
}
for ( int i = 0; i < effectCopy->mPrimitiveCount; i++ )
{
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if ( !Q_stricmp( effectCopy->mPrimitives[i]->mName, componentName ))
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{
// we found a match, so return it
return effectCopy->mPrimitives[i];
}
}
// bah, no good.
return NULL;
}
void CFxScheduler::MaterialImpact(trace_t *tr, CEffect *effect)
{
/* EMatImpactEffect matImpactEffect = effect->GetMatImpactFX();
int impactParm = effect->GetMatImpactParm();
if (matImpactEffect == MATIMPACTFX_NONE)
{
return;
}
else if (matImpactEffect == MATIMPACTFX_SHELLSOUND)
{
// only want to play this for the first impact
effect->SetMatImpactFX(MATIMPACTFX_NONE);
int material = tr->surfaceFlags & MATERIAL_MASK;
const char *ammoName = CWeaponSystem::GetAmmoName(impactParm);
if(ammoName && materials[material].HasShellSound(ammoName))
{
theFxHelper.PlaySound( tr->endpos, ENTITYNUM_NONE, CHAN_AUTO, materials[material].GetShellSoundHandle(ammoName) );
}
}*/
}
//------------------------------------------------------
static void ReportPlayEffectError(int id)
{
theFxHelper.Print( "CFxScheduler::PlayEffect called with invalid effect ID: %i\n", id );
}
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Applies a default up
// axis.
//
// Input:
// Effect file id and the origin
//
// Return:
// none
//------------------------------------------------------
/*void CFxScheduler::PlayEffect( int id, vec3_t origin, int vol, int rad )
{
vec3_t axis[3];
VectorSet( axis[0], 0, 0, 1 );
VectorSet( axis[1], 1, 0, 0 );
VectorSet( axis[2], 0, 1, 0 );
PlayEffect( id, origin, axis, vol, rad );
}
*/
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Takes a fwd vector
// and builds a right and up vector
//
// Input:
// Effect file id, the origin, and a fwd vector
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::PlayEffect( int id, vec3_t origin, vec3_t forward, int vol, int rad, bool isPortal )
{
vec3_t axis[3];
// Take the forward vector and create two arbitrary but perpendicular vectors
VectorCopy( forward, axis[0] );
MakeNormalVectors( forward, axis[1], axis[2] );
PlayEffect( id, origin, axis, -1, 0, -1, vol, rad, isPortal );
}
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Uses the specified axis
//
// Input:
// Effect file name, the origin, and axis.
// Optional boltInfo (defaults to -1)
// and iGhoul2 used by boltInfo
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::PlayEffect( const char *file, vec3_t origin, vec3_t axis[3], const int boltInfo, int iGhoul2,
int fxParm /*-1*/, int vol, int rad, int iLoopTime, bool isRelative )
{
char sfile[MAX_QPATH];
// Get an extenstion stripped version of the file
COM_StripExtension( file, sfile, sizeof(sfile) );
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#ifndef FINAL_BUILD
if ( mEffectIDs[sfile] == 0 )
{
theFxHelper.Print( "CFxScheduler::PlayEffect unregistered/non-existent effect: %s\n", sfile );
return;
}
#endif
PlayEffect( mEffectIDs[sfile], origin, axis, boltInfo, iGhoul2, fxParm, vol, rad, qfalse, iLoopTime, isRelative );
}
int totalPrimitives = 0;
int totalEffects = 0;
void GetRGB_Colors( CPrimitiveTemplate *fx, vec3_t outStartRGB, vec3_t outEndRGB )
{
float percent;
if ( fx->mSpawnFlags & FX_RGB_COMPONENT_INTERP )
{
percent = flrand(0.0f, 1.0f);
VectorSet( outStartRGB, fx->mRedStart.GetVal(percent), fx->mGreenStart.GetVal(percent), fx->mBlueStart.GetVal(percent) );
VectorSet( outEndRGB, fx->mRedEnd.GetVal(percent), fx->mGreenEnd.GetVal(percent), fx->mBlueEnd.GetVal(percent) );
}
else
{
VectorSet( outStartRGB, fx->mRedStart.GetVal(), fx->mGreenStart.GetVal(), fx->mBlueStart.GetVal() );
VectorSet( outEndRGB, fx->mRedEnd.GetVal(), fx->mGreenEnd.GetVal(), fx->mBlueEnd.GetVal() );
}
}
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Uses the specified axis
//
// Input:
// Effect id, the origin, and axis.
// Optional boltInfo (defaults to -1)
// Optional entity number to be used by a cheap entity origin bolt (defaults to -1)
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::PlayEffect( int id, vec3_t origin, vec3_t axis[3], const int boltInfo, int iGhoul2, int fxParm /*-1*/, int vol, int rad, bool isPortal/*false*/, int iLoopTime/*0*/, bool isRelative )
{
SEffectTemplate *fx;
CPrimitiveTemplate *prim;
int i = 0;
int count = 0, delay = 0;
float factor = 0.0f, fxscale;
bool forceScheduling = false;
if ( id < 1 || id >= FX_MAX_EFFECTS || !mEffectTemplates[id].mInUse )
{
// Now you've done it!
ReportPlayEffectError(id);
return;
}
#ifdef _SOF2DEV_
// Don't bother scheduling the effect if the system is currently frozen
if ( fx_freeze->integer )
{
return;
}
#endif
int modelNum = 0, boltNum = -1;
int entityNum = -1;
if ( boltInfo > 0 )
{
// extract the wraith ID from the bolt info
modelNum = ( boltInfo >> MODEL_SHIFT ) & MODEL_AND;
boltNum = ( boltInfo >> BOLT_SHIFT ) & BOLT_AND;
entityNum = ( boltInfo >> ENTITY_SHIFT ) & ENTITY_AND;
// We always force ghoul bolted objects to be scheduled so that they don't play right away.
forceScheduling = true;
if (iLoopTime)//0 = not looping, 1 for infinite, else duration
{//store off the id to reschedule every frame
ScheduleLoopedEffect(id, boltInfo, iGhoul2, !!isPortal, iLoopTime, isRelative);
}
}
// Get the effect.
fx = &mEffectTemplates[id];
#ifndef FINAL_BUILD
if ( fx_debug->integer == 2 )
{
Com_Printf( "> %s\n", fx->mEffectName);
}
#endif
// Loop through the primitives and schedule each bit
for ( i = 0; i < fx->mPrimitiveCount; i++ )
{
totalPrimitives++;
prim = fx->mPrimitives[i];
prim->mSoundRadius = rad;
prim->mSoundVolume = vol;
if ( prim->mCullRange )
{
if ( DistanceSquared( origin, theFxHelper.refdef->vieworg ) > prim->mCullRange ) // cullrange gets squared on load
{
// is too far away
continue;
}
}
// Scale the particles based on the countscale factor. Never, ever scale the particles upwards, however.
fxscale = fx_countScale->value;
if (fxscale > 1.0)
{
fxscale = 1.0;
}
// Only use scalability if there is a range
// Temp fix until I have time to reweight all the scalability files
if(fabsf(prim->mSpawnCount.GetMax() - prim->mSpawnCount.GetMin()) > 1.0f)
{
count = Round(prim->mSpawnCount.GetVal() * fxscale);
}
else
{
count = Round(prim->mSpawnCount.GetVal());
}
// Make sure we have at least one particle after scaling
if(prim->mSpawnCount.GetMin() >= 1.0f && count < 1)
{
count = 1;
}
if ( prim->mCopy )
{
// If we are a copy, we need to store a "how many references count" so that we
// can keep the primitive template around for the correct amount of time.
prim->mRefCount = count;
}
if ( prim->mSpawnFlags & FX_EVEN_DISTRIBUTION )
{
factor = abs((long)(prim->mSpawnDelay.GetMax() - prim->mSpawnDelay.GetMin())) / (float)count;
2013-04-19 02:52:48 +00:00
}
// Schedule the random number of bits
for ( int t = 0; t < count; t++ )
{
totalEffects++;
if ( prim->mSpawnFlags & FX_EVEN_DISTRIBUTION )
{
delay = t * factor;
}
else
{
delay = prim->mSpawnDelay.GetVal();
}
// if the delay is so small, we may as well just create this bit right now
if ( delay < 1 && !forceScheduling && !isPortal )
{
if ( boltInfo == -1 && entityNum != -1 )
{
// Find out where the entity currently is
TCGVectorData *data = (TCGVectorData*)cl.mSharedMemory;
data->mEntityNum = entityNum;
VM_Call( cgvm, CG_GET_LERP_ORIGIN );
CreateEffect( prim, data->mPoint, axis, -delay, fxParm );
}
else
{
CreateEffect( prim, origin, axis, -delay, fxParm );
}
}
else
{
// We have to create a new scheduled effect so that we can create it at a later point
// you should avoid this because it's much more expensive
SScheduledEffect *sfx;
sfx = new SScheduledEffect;
sfx->mStartTime = theFxHelper.mTime + delay;
sfx->mpTemplate = prim;
sfx->mIsRelative = isRelative;
sfx->mPortalEffect = isPortal;
if ( boltInfo == -1 )
{
sfx->iGhoul2 = 0;
if ( entityNum == -1 )
{
// we aren't bolting, so make sure the spawn system knows this by putting -1's in these fields
sfx->mBoltNum = -1;
sfx->mEntNum = ENTITYNUM_NONE;
sfx->mModelNum = 0;
if ( origin )
{
VectorCopy( origin, sfx->mOrigin );
}
else
{
VectorClear( sfx->mOrigin );
}
AxisCopy( axis, sfx->mAxis );
}
else
{
// we are doing bolting onto the origin of the entity, so use a cheaper method
sfx->mBoltNum = -1;
sfx->mEntNum = entityNum;
sfx->mModelNum = 0;
AxisCopy( axis, sfx->mAxis );
}
}
else
{
// we are bolting, so store the extra info
sfx->mBoltNum = boltNum;
sfx->mEntNum = entityNum;
sfx->mModelNum = modelNum;
sfx->iGhoul2 = iGhoul2;
// Also, the ghoul bolt may not be around yet, so delay the creation one frame
sfx->mStartTime++;
}
mFxSchedule.push_front( sfx );
}
}
}
// We track effect templates and primitive templates separately.
if ( fx->mCopy )
{
// We don't use dynamic memory allocation, so just mark us as dead
fx->mInUse = false;
}
}
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Applies a default up
// axis.
//
// Input:
// Effect file name and the origin
//
// Return:
// none
//------------------------------------------------------
/*
void CFxScheduler::PlayEffect( const char *file, vec3_t origin, int vol, int rad )
{
char sfile[MAX_QPATH];
// Get an extenstion stripped version of the file
COM_StripExtension( file, sfile, sizeof(sfile) );
2013-04-19 02:52:48 +00:00
PlayEffect( mEffectIDs[sfile], origin, vol, rad );
}
*/
//------------------------------------------------------
// PlayEffect
// Handles scheduling an effect so all the components
// happen at the specified time. Takes a forward vector
// and uses this to complete the axis field.
//
// Input:
// Effect file name, the origin, and a forward vector
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::PlayEffect( const char *file, vec3_t origin, vec3_t forward, int vol, int rad )
{
char sfile[MAX_QPATH];
// Get an extenstion stripped version of the file
COM_StripExtension( file, sfile, sizeof(sfile) );
2013-04-19 02:52:48 +00:00
PlayEffect( mEffectIDs[sfile], origin, forward, vol, rad );
}
//------------------------------------------------------
// AddScheduledEffects
// Handles determining if a scheduled effect should
// be created or not. If it should it handles converting
// the template effect into a real one.
//
// Input:
// none
//
// Return:
// none
//------------------------------------------------------
bool gEffectsInPortal = qfalse; //this is just because I don't want to have to add an mPortalEffect field to every actual effect.
void CFxScheduler::AddScheduledEffects( bool portal )
{
TScheduledEffect::iterator itr, next;
SScheduledEffect *schedEffect = 0;
vec3_t origin;
vec3_t axis[3];
int oldEntNum = -1, oldBoltIndex = -1, oldModelNum = -1;
qboolean doesBoltExist = qfalse;
if (portal)
{
gEffectsInPortal = true;
}
else
{
AddLoopedEffects();
}
itr = mFxSchedule.begin();
while ( itr != mFxSchedule.end() )
{
next = itr;
next++;
schedEffect = (*itr);
if (portal == (*itr)->mPortalEffect)
{ //only render portal fx on the skyportal pass and vice versa
if ( *(*itr) <= theFxHelper.mTime )
{
if ((*itr)->mBoltNum == -1)
{// ok, are we spawning a bolt on effect or a normal one?
if ( (*itr)->mEntNum != ENTITYNUM_NONE )
{
// Find out where the entity currently is
TCGVectorData *data = (TCGVectorData*)cl.mSharedMemory;
data->mEntityNum = (*itr)->mEntNum;
VM_Call( cgvm, CG_GET_LERP_ORIGIN );
CreateEffect( (*itr)->mpTemplate,
data->mPoint, (*itr)->mAxis,
theFxHelper.mTime - (*itr)->mStartTime );
}
else
{
CreateEffect( (*itr)->mpTemplate,
(*itr)->mOrigin, (*itr)->mAxis,
theFxHelper.mTime - (*itr)->mStartTime );
}
}
else
{ //bolted on effect
// do we need to go and re-get the bolt matrix again? Since it takes time lets try to do it only once
if (((*itr)->mModelNum != oldModelNum) ||
((*itr)->mEntNum != oldEntNum) ||
((*itr)->mBoltNum != oldBoltIndex))
{
oldModelNum = (*itr)->mModelNum;
oldEntNum = (*itr)->mEntNum;
oldBoltIndex = (*itr)->mBoltNum;
CGhoul2Info_v Ghoul2((*itr)->iGhoul2);
doesBoltExist = theFxHelper.GetOriginAxisFromBolt(&Ghoul2, (*itr)->mEntNum, (*itr)->mModelNum, (*itr)->mBoltNum, origin, axis);
Ghoul2.kill(); //remove the model ref without actually deleting it
}
// only do this if we found the bolt
if (doesBoltExist)
{
if ((*itr)->mIsRelative )
{
CreateEffect( (*itr)->mpTemplate,
origin, axis, 0, -1,
(*itr)->iGhoul2, (*itr)->mEntNum, (*itr)->mModelNum, (*itr)->mBoltNum );
}
else
{
CreateEffect( (*itr)->mpTemplate,
origin, axis,
theFxHelper.mTime - (*itr)->mStartTime );
}
}
}
delete *itr;
mFxSchedule.erase(itr);
}
}
itr = next;
}
// Add all active effects into the scene
FX_Add( !!portal );
gEffectsInPortal = false;
}
bool CFxScheduler::Add2DEffect(float x, float y, float w, float h, vec4_t color, qhandle_t shaderHandle)
{
// need some sort of scale here because the effect was created using world units, not pixels
float fxScale2D = 10.0f;
if (mNextFree2DEffect < FX_MAX_2DEFFECTS)
{
m2DEffects[mNextFree2DEffect].mScreenX = x;
m2DEffects[mNextFree2DEffect].mScreenY = y;
m2DEffects[mNextFree2DEffect].mWidth = w*fxScale2D;
m2DEffects[mNextFree2DEffect].mHeight = h*fxScale2D;
VectorCopy4(color, m2DEffects[mNextFree2DEffect].mColor);
m2DEffects[mNextFree2DEffect].mShaderHandle = shaderHandle;
mNextFree2DEffect++;
return true;
}
return false;
}
void CFxScheduler::Draw2DEffects(float screenXScale, float screenYScale)
{
float x = 0, y = 0, w = 0, h = 0;
for (int i = 0; i < mNextFree2DEffect; i++)
{
x = m2DEffects[i].mScreenX;
y = m2DEffects[i].mScreenY;
w = m2DEffects[i].mWidth;
h = m2DEffects[i].mHeight;
x *= screenXScale;
w *= screenXScale;
y *= screenYScale;
h *= screenYScale;
//allow 2d effect coloring?
re.DrawStretchPic(x - (w*0.5f), y - (h*0.5f), w, h, 0, 0, 1, 1, /*m2DEffects[i].mColor,*/ m2DEffects[i].mShaderHandle);
}
// now that all 2D effects have been drawn we can consider the entire array to be free
mNextFree2DEffect = 0;
}
//------------------------------------------------------
// CreateEffect
// Creates the specified fx taking into account the
// multitude of different ways it could be spawned.
//
// Input:
// template used to build the effect, desired effect origin,
// desired orientation and how late the effect is so that
// it can be moved to the correct spot
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::CreateEffect( CPrimitiveTemplate *fx, const vec3_t origin, vec3_t axis[3], int lateTime, int fxParm /*-1*/, int iGhoul2, int entNum, int modelNum, int boltNum )
{
vec3_t org, org2, temp,
vel, accel,
sRGB, eRGB,
ang, angDelta,
ax[3];
trace_t tr;
int emitterModel;
// We may modify the axis, so make a work copy
AxisCopy( axis, ax );
int flags = fx->mFlags;
if (iGhoul2>0 && modelNum>=0 && boltNum>=0)
{//since you passed in these values, mark as relative to use them if it is supported
switch( fx->mType )
{
case Particle:
case Line:
case Tail:
case Electricity:
case Cylinder:
case Emitter:
case OrientedParticle:
case Light:
flags |= FX_RELATIVE;
break;
case Decal:
case FxRunner:
case ScreenFlash:
//not supported yet
case Sound:
case CameraShake:
//does not work bolted
break;
}
}
if( fx->mSpawnFlags & FX_RAND_ROT_AROUND_FWD )
{
RotatePointAroundVector( ax[1], ax[0], axis[1], flrand(0.0f, 360.0f) );
CrossProduct( ax[0], ax[1], ax[2] );
}
// Origin calculations
//-------------------------------------
if ( fx->mSpawnFlags & FX_CHEAP_ORG_CALC || flags & FX_RELATIVE )
{ // let's take the easy way out
VectorSet( org, fx->mOrigin1X.GetVal(), fx->mOrigin1Y.GetVal(), fx->mOrigin1Z.GetVal() );
}
else
{ // time for some extra work
VectorScale( ax[0], fx->mOrigin1X.GetVal(), org );
VectorMA( org, fx->mOrigin1Y.GetVal(), ax[1], org );
VectorMA( org, fx->mOrigin1Z.GetVal(), ax[2], org );
}
// We always add our calculated offset to the passed in origin, unless relative!
if( !(flags & FX_RELATIVE) )
{
VectorAdd( org, origin, org );
}
// Now, we may need to calc a point on a sphere/ellipsoid/cylinder/disk and add that to it
//----------------------------------------------------------------
if ( fx->mSpawnFlags & FX_ORG_ON_SPHERE )
{
float x, y;
float width, height;
x = DEG2RAD( flrand(0.0f, 360.0f) );
y = DEG2RAD( flrand(0.0f, 180.0f) );
width = fx->mRadius.GetVal();
height = fx->mHeight.GetVal();
// calculate point on ellipse
VectorSet( temp, sin(x) * width * sin(y), cos(x) * width * sin(y), cos(y) * height ); // sinx * siny, cosx * siny, cosy
VectorAdd( org, temp, org );
if ( fx->mSpawnFlags & FX_AXIS_FROM_SPHERE )
{
// well, we will now override the axis at the users request
VectorNormalize2( temp, ax[0] );
MakeNormalVectors( ax[0], ax[1], ax[2] );
}
}
else if ( fx->mSpawnFlags & FX_ORG_ON_CYLINDER )
{
vec3_t pt;
// set up our point, then rotate around the current direction to. Make unrotated cylinder centered around 0,0,0
VectorScale( ax[1], fx->mRadius.GetVal(), pt );
VectorMA( pt, flrand(-1.0f, 1.0f) * 0.5f * fx->mHeight.GetVal(), ax[0], pt );
RotatePointAroundVector( temp, ax[0], pt, flrand(0.0f, 360.0f) );
VectorAdd( org, temp, org );
if ( fx->mSpawnFlags & FX_AXIS_FROM_SPHERE )
{
vec3_t up={0,0,1};
// well, we will now override the axis at the users request
VectorNormalize2( temp, ax[0] );
if ( ax[0][2] == 1.0f )
{
// readjust up
VectorSet( up, 0, 1, 0 );
}
CrossProduct( up, ax[0], ax[1] );
CrossProduct( ax[0], ax[1], ax[2] );
}
}
if ( fx->mType == OrientedParticle )
{//bolted oriented particles use origin2 as an angular rotation offset...
if ( flags & FX_RELATIVE )
{
VectorSet( ax[0], fx->mOrigin2X.GetVal(), fx->mOrigin2Y.GetVal(), fx->mOrigin2Z.GetVal() );
}
}
// There are only a few types that really use velocity and acceleration, so do extra work for those types
//--------------------------------------------------------------------------------------------------------
if ( fx->mType == Particle || fx->mType == OrientedParticle || fx->mType == Tail || fx->mType == Emitter )
{
// Velocity calculations
//-------------------------------------
if ( fx->mSpawnFlags & FX_VEL_IS_ABSOLUTE || flags & FX_RELATIVE )
{
VectorSet( vel, fx->mVelX.GetVal(), fx->mVelY.GetVal(), fx->mVelZ.GetVal() );
}
else
{ // bah, do some extra work to coerce it
VectorScale( ax[0], fx->mVelX.GetVal(), vel );
VectorMA( vel, fx->mVelY.GetVal(), ax[1], vel );
VectorMA( vel, fx->mVelZ.GetVal(), ax[2], vel );
}
//-------------------------------------
if ( fx->mSpawnFlags & FX_AFFECTED_BY_WIND )
{
/*rjr vec3_t wind;
// wind is affecting us, so modify our initial velocity. ideally, we would update throughout our lives, but this is easier
CL_GetWindVector( wind );
VectorMA( vel, fx->mWindModifier.GetVal() * 0.01f, wind, vel );
*/
}
// Acceleration calculations
//-------------------------------------
if ( fx->mSpawnFlags & FX_ACCEL_IS_ABSOLUTE || flags & FX_RELATIVE )
{
VectorSet( accel, fx->mAccelX.GetVal(), fx->mAccelY.GetVal(), fx->mAccelZ.GetVal() );
}
else
{
VectorScale( ax[0], fx->mAccelX.GetVal(), accel );
VectorMA( accel, fx->mAccelY.GetVal(), ax[1], accel );
VectorMA( accel, fx->mAccelZ.GetVal(), ax[2], accel );
}
// Gravity is completely decoupled from acceleration since it is __always__ absolute
// NOTE: I only effect Z ( up/down in the Quake world )
accel[2] += fx->mGravity.GetVal();
// There may be a lag between when the effect should be created and when it actually gets created.
// Since we know what the discrepancy is, we can attempt to compensate...
if ( lateTime > 0 )
{
// Calc the time differences
float ftime = lateTime * 0.001f;
float time2 = ftime * ftime * 0.5f;
VectorMA( vel, ftime, accel, vel );
// Predict the new position
for ( int i = 0 ; i < 3 ; i++ )
{
org[i] = org[i] + ftime * vel[i] + time2 * vel[i];
}
}
} // end moving types
// Line type primitives work with an origin2, so do the extra work for them
//--------------------------------------------------------------------------
if ( fx->mType == Line || fx->mType == Electricity )
{
// We may have to do a trace to find our endpoint
if ( fx->mSpawnFlags & FX_ORG2_FROM_TRACE )
{
VectorMA( org, FX_MAX_TRACE_DIST, ax[0], temp );
if ( fx->mSpawnFlags & FX_ORG2_IS_OFFSET )
{ // add a random flair to the endpoint...note: org2 will have to be pretty large to affect this much
// we also do this pre-trace as opposed to post trace since we may have to render an impact effect
// and we will want the normal at the exact endpos...
if ( fx->mSpawnFlags & FX_CHEAP_ORG2_CALC || flags & FX_RELATIVE )
{
VectorSet( org2, fx->mOrigin2X.GetVal(), fx->mOrigin2Y.GetVal(), fx->mOrigin2Z.GetVal() );
VectorAdd( org2, temp, temp );
}
else
{ // I can only imagine a few cases where you might want to do this...
VectorMA( temp, fx->mOrigin2X.GetVal(), ax[0], temp );
VectorMA( temp, fx->mOrigin2Y.GetVal(), ax[1], temp );
VectorMA( temp, fx->mOrigin2Z.GetVal(), ax[2], temp );
}
}
theFxHelper.Trace( tr, org, NULL, NULL, temp, -1, MASK_SOLID );
VectorCopy( tr.endpos, org2 );
if ( fx->mSpawnFlags & FX_TRACE_IMPACT_FX )
{
PlayEffect( fx->mImpactFxHandles.GetHandle(), org2, tr.plane.normal );
}
}
else
{
if ( fx->mSpawnFlags & FX_CHEAP_ORG2_CALC || flags & FX_RELATIVE )
{
VectorSet( org2, fx->mOrigin2X.GetVal(), fx->mOrigin2Y.GetVal(), fx->mOrigin2Z.GetVal() );
}
else
{
VectorScale( ax[0], fx->mOrigin2X.GetVal(), org2 );
VectorMA( org2, fx->mOrigin2Y.GetVal(), ax[1], org2 );
VectorMA( org2, fx->mOrigin2Z.GetVal(), ax[2], org2 );
}
if( !(flags & FX_RELATIVE) )
{
VectorAdd( org2, origin, org2 );
}
}
} // end special org2 types
// handle RGB color, but only for types that will use it
//---------------------------------------------------------------------------
if ( fx->mType != Sound && fx->mType != FxRunner && fx->mType != CameraShake )
{
GetRGB_Colors( fx, sRGB, eRGB );
}
// Now create the appropriate effect entity
//------------------------
switch( fx->mType )
{
//---------
case Particle:
//---------
FX_AddParticle( org, vel, accel,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mRotation.GetVal(), fx->mRotationDelta.GetVal(),
fx->mMin, fx->mMax, fx->mElasticity.GetVal(),
fx->mDeathFxHandles.GetHandle(), fx->mImpactFxHandles.GetHandle(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum );
break;
//---------
case Line:
//---------
FX_AddLine( org, org2,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum);
break;
//---------
case Tail:
//---------
FX_AddTail( org, vel, accel,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mLengthStart.GetVal(), fx->mLengthEnd.GetVal(), fx->mLengthParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mMin, fx->mMax, fx->mElasticity.GetVal(),
fx->mDeathFxHandles.GetHandle(), fx->mImpactFxHandles.GetHandle(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum);
break;
//----------------
case Electricity:
//----------------
FX_AddElectricity( org, org2,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mElasticity.GetVal(), fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags,
fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum);
break;
//---------
case Cylinder:
//---------
FX_AddCylinder( org, ax[0],
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mSize2Start.GetVal(), fx->mSize2End.GetVal(), fx->mSize2Parm.GetVal(),
fx->mLengthStart.GetVal(), fx->mLengthEnd.GetVal(), fx->mLengthParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum,
(qboolean)( fx->mSpawnFlags & FX_ORG2_FROM_TRACE ));
break;
//---------
case Emitter:
//---------
// for chunk angles, you don't really need much control over the end result...you just want variation..
VectorSet( ang,
fx->mAngle1.GetVal(),
fx->mAngle2.GetVal(),
fx->mAngle3.GetVal() );
vectoangles( ax[0], temp );
VectorAdd( ang, temp, ang );
VectorSet( angDelta,
fx->mAngle1Delta.GetVal(),
fx->mAngle2Delta.GetVal(),
fx->mAngle3Delta.GetVal() );
emitterModel = fx->mMediaHandles.GetHandle();
FX_AddEmitter( org, vel, accel,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
ang, angDelta,
fx->mMin, fx->mMax, fx->mElasticity.GetVal(),
fx->mDeathFxHandles.GetHandle(), fx->mImpactFxHandles.GetHandle(),
fx->mEmitterFxHandles.GetHandle(),
fx->mDensity.GetVal(), fx->mVariance.GetVal(),
fx->mLife.GetVal(), emitterModel, flags, fx->mMatImpactFX, fxParm );
break;
//---------
case Decal:
//---------
/* rjr
// This function is a somewhat higher-cost function for projecting a decal mark onto a surface.
// We shouldn't always need this, only for big hits or when a decal is very close-up.
// If the impact size is greater than 6, don't even try to use cheap sprites. Big marks need real decals.
if (fx->mSizeStart.GetVal()<6)
{
vec3_t dest, normal;
int findmarkret;
findmarkret = CG_FindMark(org, ax[0], dest, normal);
if (findmarkret)
{ // Legal to put down a mark.
if ( findmarkret == FINDMARK_CHEAP || // If we can't put down a decal OR if and distance > 200
DistanceSquared( dest, cg.refdef.vieworg ) > 40000)
{ // Use cheap oriented particle decals.
vec3_t zerovec={0,0,0};
FX_AddOrientedParticle( effectCloud, org, ax[0],
zerovec, // velocity
zerovec, // acceleration
fx->mSizeStart.GetVal(), fx->mSizeStart.GetVal(), 0, // size params
fx->mAlphaStart.GetVal(), 0, 0.75, // alpha params (start fading at 75% life)
sRGB, sRGB, 0, // rgb params
fx->mRotation.GetVal(), 0, // rotation delta
zerovec, // min
zerovec, // max
0, // bounce
0, // deathID
0, // impactID
20000, // lifetime
fx->mMediaHandles.GetHandle(),
(fx->mFlags&~FX_ALPHA_PARM_MASK)|FX_ALPHA_NONLINEAR,
MATIMPACTFX_NONE, -1);
}
else
{ // Use the expensive kind.
color.rgba.r = sRGB[0] * 0xff;
color.rgba.g = sRGB[1] * 0xff;
color.rgba.b = sRGB[2] * 0xff;
color.rgba.a = fx->mAlphaStart.GetVal() * 0xff;
CG_ImpactMark( fx->mMediaHandles.GetHandle(), org, ax[0],
fx->mRotation.GetVal(), color.c, 12000, 8000,
true, fx->mSizeStart.GetVal(), false );
}
}
}
else
{ // Use the expensive kind.
color.rgba.r = sRGB[0] * 0xff;
color.rgba.g = sRGB[1] * 0xff;
color.rgba.b = sRGB[2] * 0xff;
color.rgba.a = fx->mAlphaStart.GetVal() * 0xff;
CG_ImpactMark( fx->mMediaHandles.GetHandle(), org, ax[0],
fx->mRotation.GetVal(), color.c, 12000, 8000,
true, fx->mSizeStart.GetVal(), false );
} */
theFxHelper.AddDecalToScene ( fx->mMediaHandles.GetHandle(), org, ax[0], fx->mRotation.GetVal(), sRGB[0], sRGB[1], sRGB[2], fx->mAlphaStart.GetVal(), qtrue, fx->mSizeStart.GetVal(), qfalse );
if (fx->mFlags & FX_GHOUL2_DECALS)
{
theFxHelper.AddGhoul2Decal(fx->mMediaHandles.GetHandle(), org, ax[0], fx->mSizeStart.GetVal());
}
break;
//-------------------
case OrientedParticle:
//-------------------
FX_AddOrientedParticle( org, ax[0], vel, accel,
fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mRotation.GetVal(), fx->mRotationDelta.GetVal(),
fx->mMin, fx->mMax, fx->mElasticity.GetVal(),
fx->mDeathFxHandles.GetHandle(), fx->mImpactFxHandles.GetHandle(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum);
break;
//---------
case Sound:
//---------
if (gEffectsInPortal)
{ //could orient this anyway for panning, but eh. It's going to appear to the player in the sky the same place no matter what, so just make it a local sound.
theFxHelper.PlayLocalSound( fx->mMediaHandles.GetHandle(), CHAN_AUTO );
}
else
{
theFxHelper.PlaySound( org, ENTITYNUM_NONE, CHAN_AUTO, fx->mMediaHandles.GetHandle(), fx->mSoundVolume, fx->mSoundRadius );
}
break;
//---------
case FxRunner:
//---------
PlayEffect( fx->mPlayFxHandles.GetHandle(), org, ax );
break;
//---------
case Light:
//---------
FX_AddLight( org, fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mLife.GetVal(), flags, fx->mMatImpactFX, fxParm,
iGhoul2, entNum, modelNum, boltNum);
break;
//---------
case CameraShake:
//---------
// It calculates how intense the shake should be based on how close you are to the origin you pass in here
// elasticity is actually the intensity...radius is the distance in which the shake will have some effect
// life is how long the effect lasts.
theFxHelper.CameraShake( org, fx->mElasticity.GetVal(), fx->mRadius.GetVal(), fx->mLife.GetVal() );
break;
//--------------
case ScreenFlash:
//--------------
FX_AddFlash( org, fx->mSizeStart.GetVal(), fx->mSizeEnd.GetVal(), fx->mSizeParm.GetVal(),
fx->mAlphaStart.GetVal(), fx->mAlphaEnd.GetVal(), fx->mAlphaParm.GetVal(),
sRGB, eRGB, fx->mRGBParm.GetVal(),
fx->mLife.GetVal(), fx->mMediaHandles.GetHandle(), flags, fx->mMatImpactFX, fxParm );
break;
default:
assert(0);
break;
}
// Track when we need to clean ourselves up if we are a copy
if ( fx->mCopy )
{
fx->mRefCount--;
if ( fx->mRefCount <= 0 )
{
delete fx;
}
}
}
//------------------------------------------------------
// CreateEffect
// Creates the fx_runner
//
// Input:
// template used to build the effect, and the scheduled effect we are based off of
//
// Return:
// none
//------------------------------------------------------
void CFxScheduler::CreateEffect( CPrimitiveTemplate *fx, SScheduledEffect *scheduledFx )
{
int boltInfo;
// annoying bit....we have to pack the values back into an int before calling playEffect since there isn't the ideal overload we can already use.
boltInfo = (( scheduledFx->mModelNum & MODEL_AND ) << MODEL_SHIFT );
boltInfo |= (( scheduledFx->mBoltNum & BOLT_AND ) << BOLT_SHIFT );
boltInfo |= (( scheduledFx->mEntNum & ENTITY_AND ) << ENTITY_SHIFT );
PlayEffect( fx->mPlayFxHandles.GetHandle(), scheduledFx->mOrigin, scheduledFx->mAxis, boltInfo );
}