1432 lines
44 KiB
C++
1432 lines
44 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#include "cbase.h"
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#include "fx.h"
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#include "fx_sparks.h"
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#include "clienteffectprecachesystem.h"
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#include "particle_simple3d.h"
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#include "decals.h"
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#include "engine/IEngineSound.h"
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#include "c_te_particlesystem.h"
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#include "engine/ivmodelinfo.h"
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#include "particles_ez.h"
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#include "c_impact_effects.h"
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#include "engine/IStaticPropMgr.h"
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#include "tier0/vprof.h"
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#include "c_te_effect_dispatch.h"
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// memdbgon must be the last include file in a .cpp file!!!
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#include "tier0/memdbgon.h"
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//Precahce the effects
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CLIENTEFFECT_REGISTER_BEGIN( PrecacheEffectImpacts )
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CLIENTEFFECT_MATERIAL( "effects/fleck_cement1" )
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CLIENTEFFECT_MATERIAL( "effects/fleck_cement2" )
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CLIENTEFFECT_MATERIAL( "effects/fleck_antlion1" )
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CLIENTEFFECT_MATERIAL( "effects/fleck_antlion2" )
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CLIENTEFFECT_MATERIAL( "effects/fleck_wood1" )
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CLIENTEFFECT_MATERIAL( "effects/fleck_wood2" )
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CLIENTEFFECT_MATERIAL( "effects/blood" )
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CLIENTEFFECT_MATERIAL( "effects/blood2" )
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CLIENTEFFECT_MATERIAL( "sprites/bloodspray" )
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CLIENTEFFECT_MATERIAL( "particle/particle_noisesphere" )
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CLIENTEFFECT_REGISTER_END()
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// Cached handles to commonly used materials
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PMaterialHandle g_Mat_Fleck_Wood[2] = { NULL, NULL };
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PMaterialHandle g_Mat_Fleck_Cement[2] = { NULL, NULL };
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PMaterialHandle g_Mat_Fleck_Antlion[2] = { NULL, NULL };
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PMaterialHandle g_Mat_Fleck_Glass[2] = { NULL, NULL };
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PMaterialHandle g_Mat_Fleck_Tile[2] = { NULL, NULL };
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PMaterialHandle g_Mat_DustPuff[2] = { NULL, NULL };
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PMaterialHandle g_Mat_BloodPuff[2] = { NULL, NULL };
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PMaterialHandle g_Mat_SMG_Muzzleflash[4] = { NULL, NULL, NULL, NULL };
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PMaterialHandle g_Mat_Combine_Muzzleflash[3] = { NULL, NULL, NULL };
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static ConVar fx_drawimpactdebris( "fx_drawimpactdebris", "1", FCVAR_DEVELOPMENTONLY, "Draw impact debris effects." );
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static ConVar fx_drawimpactdust( "fx_drawimpactdust", "1", FCVAR_DEVELOPMENTONLY, "Draw impact dust effects." );
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void FX_CacheMaterialHandles( void )
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{
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g_Mat_Fleck_Wood[0] = ParticleMgr()->GetPMaterial( "effects/fleck_wood1" );
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g_Mat_Fleck_Wood[1] = ParticleMgr()->GetPMaterial( "effects/fleck_wood2" );
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g_Mat_Fleck_Cement[0] = ParticleMgr()->GetPMaterial( "effects/fleck_cement1");
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g_Mat_Fleck_Cement[1] = ParticleMgr()->GetPMaterial( "effects/fleck_cement2" );
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g_Mat_Fleck_Antlion[0] = ParticleMgr()->GetPMaterial( "effects/fleck_antlion1" );
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g_Mat_Fleck_Antlion[1] = ParticleMgr()->GetPMaterial( "effects/fleck_antlion2" );
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g_Mat_Fleck_Glass[0] = ParticleMgr()->GetPMaterial( "effects/fleck_glass1" );
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g_Mat_Fleck_Glass[1] = ParticleMgr()->GetPMaterial( "effects/fleck_glass2" );
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g_Mat_Fleck_Tile[0] = ParticleMgr()->GetPMaterial( "effects/fleck_tile1" );
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g_Mat_Fleck_Tile[1] = ParticleMgr()->GetPMaterial( "effects/fleck_tile2" );
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g_Mat_DustPuff[0] = ParticleMgr()->GetPMaterial( "particle/particle_smokegrenade" );
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g_Mat_DustPuff[1] = ParticleMgr()->GetPMaterial( "particle/particle_noisesphere" );
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g_Mat_BloodPuff[0] = ParticleMgr()->GetPMaterial( "effects/blood" );
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g_Mat_BloodPuff[1] = ParticleMgr()->GetPMaterial( "effects/blood2" );
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#ifndef TF_CLIENT_DLL
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g_Mat_SMG_Muzzleflash[0] = ParticleMgr()->GetPMaterial( "effects/muzzleflash1" );
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g_Mat_SMG_Muzzleflash[1] = ParticleMgr()->GetPMaterial( "effects/muzzleflash2" );
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g_Mat_SMG_Muzzleflash[2] = ParticleMgr()->GetPMaterial( "effects/muzzleflash3" );
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g_Mat_SMG_Muzzleflash[3] = ParticleMgr()->GetPMaterial( "effects/muzzleflash4" );
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#ifndef CSTRIKE_DLL
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g_Mat_Combine_Muzzleflash[0] = ParticleMgr()->GetPMaterial( "effects/combinemuzzle1" );
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g_Mat_Combine_Muzzleflash[1] = ParticleMgr()->GetPMaterial( "effects/combinemuzzle2" );
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g_Mat_Combine_Muzzleflash[2] = ParticleMgr()->GetPMaterial( "effects/strider_muzzle" );
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#endif
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#endif
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}
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extern PMaterialHandle g_Material_Spark;
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//-----------------------------------------------------------------------------
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// Purpose: Returns the color given trace information
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// Input : *trace - trace to get results for
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// *color - return color, gamma corrected (0.0f to 1.0f)
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//-----------------------------------------------------------------------------
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void GetColorForSurface( trace_t *trace, Vector *color )
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{
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Vector baseColor, diffuseColor;
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Vector end = trace->startpos + ( ( Vector )trace->endpos - ( Vector )trace->startpos ) * 1.1f;
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if ( trace->DidHitWorld() )
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{
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if ( trace->hitbox == 0 )
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{
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// If we hit the world, then ask the world for the fleck color
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engine->TraceLineMaterialAndLighting( trace->startpos, end, diffuseColor, baseColor );
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}
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else
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{
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// In this case we hit a static prop.
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staticpropmgr->GetStaticPropMaterialColorAndLighting( trace, trace->hitbox - 1, diffuseColor, baseColor );
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}
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}
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else
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{
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// In this case, we hit an entity. Find out the model associated with it
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C_BaseEntity *pEnt = trace->m_pEnt;
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if ( !pEnt )
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{
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Msg("Couldn't find surface in GetColorForSurface()\n");
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color->x = 255;
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color->y = 255;
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color->z = 255;
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return;
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}
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ICollideable *pCollide = pEnt->GetCollideable();
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int modelIndex = pCollide->GetCollisionModelIndex();
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model_t* pModel = const_cast<model_t*>(modelinfo->GetModel( modelIndex ));
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// Ask the model info about what we need to know
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modelinfo->GetModelMaterialColorAndLighting( pModel, pCollide->GetCollisionOrigin(),
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pCollide->GetCollisionAngles(), trace, diffuseColor, baseColor );
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}
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//Get final light value
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color->x = pow( diffuseColor[0], 1.0f/2.2f ) * baseColor[0];
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color->y = pow( diffuseColor[1], 1.0f/2.2f ) * baseColor[1];
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color->z = pow( diffuseColor[2], 1.0f/2.2f ) * baseColor[2];
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}
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//-----------------------------------------------------------------------------
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// This does the actual debris flecks
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//-----------------------------------------------------------------------------
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#define FLECK_MIN_SPEED 64.0f
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#define FLECK_MAX_SPEED 128.0f
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#define FLECK_GRAVITY 800.0f
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#define FLECK_DAMPEN 0.3f
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#define FLECK_ANGULAR_SPRAY 0.6f
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#ifndef _XBOX
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//
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// PC ONLY!
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//
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static void CreateFleckParticles( const Vector& origin, const Vector &color, trace_t *trace, char materialType, int iScale )
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{
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Vector spawnOffset = trace->endpos + ( trace->plane.normal * 1.0f );
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CSmartPtr<CFleckParticles> fleckEmitter = CFleckParticles::Create( "FX_DebrisFlecks", spawnOffset, Vector(5,5,5) );
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if ( !fleckEmitter )
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return;
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// Handle increased scale
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float flMaxSpeed = FLECK_MAX_SPEED * iScale;
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float flAngularSpray = MAX( 0.2, FLECK_ANGULAR_SPRAY - ( (float)iScale * 0.2f) ); // More power makes the spray more controlled
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// Setup our collision information
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fleckEmitter->m_ParticleCollision.Setup( spawnOffset, &trace->plane.normal, flAngularSpray, FLECK_MIN_SPEED, flMaxSpeed, FLECK_GRAVITY, FLECK_DAMPEN );
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PMaterialHandle *hMaterial;
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switch ( materialType )
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{
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case CHAR_TEX_WOOD:
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hMaterial = g_Mat_Fleck_Wood;
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break;
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case CHAR_TEX_CONCRETE:
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case CHAR_TEX_TILE:
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default:
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hMaterial = g_Mat_Fleck_Cement;
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break;
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}
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Vector dir, end;
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float colorRamp;
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float fScale = g_pParticleSystemMgr->ParticleThrottleScaling() * (float)iScale;
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int numFlecks = (int)( 0.5f + fScale * (float)( random->RandomInt( 4, 16 ) ) );
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FleckParticle *pFleckParticle;
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//Dump out flecks
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int i;
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for ( i = 0; i < numFlecks; i++ )
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{
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pFleckParticle = (FleckParticle *) fleckEmitter->AddParticle( sizeof(FleckParticle), hMaterial[random->RandomInt(0,1)], spawnOffset );
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if ( pFleckParticle == NULL )
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break;
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pFleckParticle->m_flLifetime = 0.0f;
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pFleckParticle->m_flDieTime = 3.0f;
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dir[0] = trace->plane.normal[0] + random->RandomFloat( -flAngularSpray, flAngularSpray );
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dir[1] = trace->plane.normal[1] + random->RandomFloat( -flAngularSpray, flAngularSpray );
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dir[2] = trace->plane.normal[2] + random->RandomFloat( -flAngularSpray, flAngularSpray );
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pFleckParticle->m_uchSize = random->RandomInt( 1, 2 );
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pFleckParticle->m_vecVelocity = dir * ( random->RandomFloat( FLECK_MIN_SPEED, flMaxSpeed) * ( 3 - pFleckParticle->m_uchSize ) );
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pFleckParticle->m_flRoll = random->RandomFloat( 0, 360 );
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pFleckParticle->m_flRollDelta = random->RandomFloat( 0, 360 );
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colorRamp = random->RandomFloat( 0.75f, 1.25f );
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pFleckParticle->m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
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pFleckParticle->m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
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pFleckParticle->m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
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}
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}
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#endif // _XBOX
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//-----------------------------------------------------------------------------
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// Purpose: Debris flecks caused by impacts
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// Input : origin - start
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// *trace - trace information
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// *materialName - material hit
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// materialType - type of material hit
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//-----------------------------------------------------------------------------
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void FX_DebrisFlecks( const Vector& origin, trace_t *tr, char materialType, int iScale, bool bNoFlecks )
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{
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VPROF_BUDGET( "FX_DebrisFlecks", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
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if ( !fx_drawimpactdebris.GetBool() )
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return;
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#ifdef _XBOX
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//
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// XBox version
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//
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Vector offset;
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float spread = 0.2f;
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CSmartPtr<CDustParticle> pSimple = CDustParticle::Create( "dust" );
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pSimple->SetSortOrigin( origin );
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// Lock the bbox
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pSimple->GetBinding().SetBBox( origin - ( Vector( 16, 16, 16 ) * iScale ), origin + ( Vector( 16, 16, 16 ) * iScale ) );
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// Get the color of the surface we've impacted
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Vector color;
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float colorRamp;
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GetColorForSurface( tr, &color );
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int i;
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SimpleParticle *pParticle;
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for ( i = 0; i < 4; i++ )
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{
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if ( i == 3 )
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{
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pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], origin );
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}
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else
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{
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pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_DustPuff[0], origin );
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}
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if ( pParticle != NULL )
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{
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pParticle->m_flLifetime = 0.0f;
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pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
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pParticle->m_vecVelocity.Random( -spread, spread );
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pParticle->m_vecVelocity += ( tr->plane.normal * random->RandomFloat( 1.0f, 6.0f ) );
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VectorNormalize( pParticle->m_vecVelocity );
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float fForce = random->RandomFloat( 250, 500 ) * i * 0.5f;
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// scaled
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pParticle->m_vecVelocity *= fForce * iScale;
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// Ramp the color
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colorRamp = random->RandomFloat( 0.5f, 1.25f );
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pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
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pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
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pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
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// scaled
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pParticle->m_uchStartSize = (iScale*0.5f) * random->RandomInt( 3, 4 ) * (i+1);
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// scaled
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pParticle->m_uchEndSize = (iScale*0.5f) * pParticle->m_uchStartSize * 4;
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pParticle->m_uchStartAlpha = random->RandomInt( 200, 255 );
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pParticle->m_uchEndAlpha = 0;
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pParticle->m_flRoll = random->RandomInt( 0, 360 );
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pParticle->m_flRollDelta = random->RandomFloat( -1.0f, 1.0f );
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}
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}
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// Covers the impact spot with flecks
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pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_DustPuff2, origin );
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if ( pParticle != NULL )
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{
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offset = origin;
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offset[0] += random->RandomFloat( -8.0f, 8.0f );
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offset[1] += random->RandomFloat( -8.0f, 8.0f );
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pParticle->m_flLifetime = 0.0f;
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pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
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spread = 1.0f;
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pParticle->m_vecVelocity.Init();
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colorRamp = random->RandomFloat( 0.5f, 1.25f );
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pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
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pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
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pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
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pParticle->m_uchStartSize = random->RandomInt( 4, 8 );
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pParticle->m_uchEndSize = pParticle->m_uchStartSize * 4;
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pParticle->m_uchStartAlpha = random->RandomInt( 64, 128 );
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pParticle->m_uchEndAlpha = 0;
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pParticle->m_flRoll = random->RandomInt( 0, 360 );
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pParticle->m_flRollDelta = random->RandomFloat( -0.1f, 0.1f );
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}
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#else
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//
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// PC version
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//
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Vector color;
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GetColorForSurface( tr, &color );
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if ( !bNoFlecks )
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{
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CreateFleckParticles( origin, color, tr, materialType, iScale );
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}
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//
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// Dust trail
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//
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Vector offset = tr->endpos + ( tr->plane.normal * 2.0f );
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SimpleParticle newParticle;
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int i;
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for ( i = 0; i < 2; i++ )
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{
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newParticle.m_Pos = offset;
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newParticle.m_flLifetime = 0.0f;
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newParticle.m_flDieTime = 1.0f;
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Vector dir;
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dir[0] = tr->plane.normal[0] + random->RandomFloat( -0.8f, 0.8f );
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dir[1] = tr->plane.normal[1] + random->RandomFloat( -0.8f, 0.8f );
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dir[2] = tr->plane.normal[2] + random->RandomFloat( -0.8f, 0.8f );
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newParticle.m_uchStartSize = random->RandomInt( 2, 4 ) * iScale;
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newParticle.m_uchEndSize = newParticle.m_uchStartSize * 8 * iScale;
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newParticle.m_vecVelocity = dir * random->RandomFloat( 2.0f, 24.0f )*(i+1);
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newParticle.m_vecVelocity[2] -= random->RandomFloat( 8.0f, 32.0f )*(i+1);
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newParticle.m_uchStartAlpha = random->RandomInt( 100, 200 );
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newParticle.m_uchEndAlpha = 0;
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newParticle.m_flRoll = random->RandomFloat( 0, 360 );
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newParticle.m_flRollDelta = random->RandomFloat( -1, 1 );
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float colorRamp = random->RandomFloat( 0.5f, 1.25f );
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newParticle.m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
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newParticle.m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
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newParticle.m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
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AddSimpleParticle( &newParticle, g_Mat_DustPuff[0] );
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}
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for ( i = 0; i < 4; i++ )
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{
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newParticle.m_Pos = offset;
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newParticle.m_flLifetime = 0.0f;
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newParticle.m_flDieTime = random->RandomFloat( 0.25f, 0.5f );
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Vector dir;
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dir[0] = tr->plane.normal[0] + random->RandomFloat( -0.8f, 0.8f );
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dir[1] = tr->plane.normal[1] + random->RandomFloat( -0.8f, 0.8f );
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dir[2] = tr->plane.normal[2] + random->RandomFloat( -0.8f, 0.8f );
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newParticle.m_uchStartSize = random->RandomInt( 1, 4 );
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newParticle.m_uchEndSize = newParticle.m_uchStartSize * 4;
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newParticle.m_vecVelocity = dir * random->RandomFloat( 8.0f, 32.0f );
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newParticle.m_vecVelocity[2] -= random->RandomFloat( 8.0f, 64.0f );
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newParticle.m_uchStartAlpha = 255;
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newParticle.m_uchEndAlpha = 0;
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newParticle.m_flRoll = random->RandomFloat( 0, 360 );
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newParticle.m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
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float colorRamp = random->RandomFloat( 0.5f, 1.25f );
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newParticle.m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
|
|
|
|
AddSimpleParticle( &newParticle, g_Mat_BloodPuff[0] );
|
|
}
|
|
|
|
//
|
|
// Bullet hole capper
|
|
//
|
|
newParticle.m_Pos = offset;
|
|
|
|
newParticle.m_flLifetime = 0.0f;
|
|
newParticle.m_flDieTime = random->RandomFloat( 1.0f, 1.5f );
|
|
|
|
Vector dir;
|
|
dir[0] = tr->plane.normal[0] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[1] = tr->plane.normal[1] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[2] = tr->plane.normal[2] + random->RandomFloat( -0.8f, 0.8f );
|
|
|
|
newParticle.m_uchStartSize = random->RandomInt( 4, 8 );
|
|
newParticle.m_uchEndSize = newParticle.m_uchStartSize * 4.0f;
|
|
|
|
newParticle.m_vecVelocity = dir * random->RandomFloat( 2.0f, 24.0f );
|
|
newParticle.m_vecVelocity[2] = random->RandomFloat( -2.0f, 2.0f );
|
|
|
|
newParticle.m_uchStartAlpha = random->RandomInt( 100, 200 );
|
|
newParticle.m_uchEndAlpha = 0;
|
|
|
|
newParticle.m_flRoll = random->RandomFloat( 0, 360 );
|
|
newParticle.m_flRollDelta = random->RandomFloat( -2, 2 );
|
|
|
|
float colorRamp = random->RandomFloat( 0.5f, 1.25f );
|
|
|
|
newParticle.m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
|
|
|
|
AddSimpleParticle( &newParticle, g_Mat_DustPuff[0] );
|
|
|
|
#endif
|
|
}
|
|
|
|
#define GLASS_SHARD_MIN_LIFE 2.5f
|
|
#define GLASS_SHARD_MAX_LIFE 5.0f
|
|
#define GLASS_SHARD_NOISE 0.8
|
|
#define GLASS_SHARD_GRAVITY 800
|
|
#define GLASS_SHARD_DAMPING 0.3
|
|
#define GLASS_SHARD_MIN_SPEED 1
|
|
#define GLASS_SHARD_MAX_SPEED 300
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void FX_GlassImpact( const Vector &pos, const Vector &normal )
|
|
{
|
|
VPROF_BUDGET( "FX_GlassImpact", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
CSmartPtr<CSimple3DEmitter> pGlassEmitter = CSimple3DEmitter::Create( "FX_GlassImpact" );
|
|
pGlassEmitter->SetSortOrigin( pos );
|
|
|
|
Vector vecColor;
|
|
engine->ComputeLighting( pos, NULL, true, vecColor );
|
|
|
|
// HACK: Blend a little toward white to match the materials...
|
|
VectorLerp( vecColor, Vector( 1, 1, 1 ), 0.3, vecColor );
|
|
|
|
float flShardSize = random->RandomFloat( 2.0f, 6.0f );
|
|
|
|
unsigned char color[3] = { 200, 200, 210 };
|
|
|
|
// ---------------------
|
|
// Create glass shards
|
|
// ----------------------
|
|
|
|
int numShards = random->RandomInt( 2, 4 );
|
|
|
|
for ( int i = 0; i < numShards; i++ )
|
|
{
|
|
Particle3D *pParticle;
|
|
|
|
pParticle = (Particle3D *) pGlassEmitter->AddParticle( sizeof(Particle3D), g_Mat_Fleck_Glass[random->RandomInt(0,1)], pos );
|
|
|
|
if ( pParticle )
|
|
{
|
|
pParticle->m_flLifeRemaining = random->RandomFloat(GLASS_SHARD_MIN_LIFE,GLASS_SHARD_MAX_LIFE);
|
|
|
|
pParticle->m_vecVelocity[0] = ( normal[0] + random->RandomFloat( -0.8f, 0.8f ) ) * random->RandomFloat( GLASS_SHARD_MIN_SPEED, GLASS_SHARD_MAX_SPEED );
|
|
pParticle->m_vecVelocity[1] = ( normal[1] + random->RandomFloat( -0.8f, 0.8f ) ) * random->RandomFloat( GLASS_SHARD_MIN_SPEED, GLASS_SHARD_MAX_SPEED );
|
|
pParticle->m_vecVelocity[2] = ( normal[2] + random->RandomFloat( -0.8f, 0.8f ) ) * random->RandomFloat( GLASS_SHARD_MIN_SPEED, GLASS_SHARD_MAX_SPEED );
|
|
|
|
pParticle->m_uchSize = flShardSize + random->RandomFloat(-0.5*flShardSize,0.5*flShardSize);
|
|
pParticle->m_vAngles = RandomAngle( 0, 360 );
|
|
pParticle->m_flAngSpeed = random->RandomFloat(-800,800);
|
|
|
|
pParticle->m_uchFrontColor[0] = (byte)(color[0] * vecColor.x);
|
|
pParticle->m_uchFrontColor[1] = (byte)(color[1] * vecColor.y);
|
|
pParticle->m_uchFrontColor[2] = (byte)(color[2] * vecColor.z);
|
|
pParticle->m_uchBackColor[0] = (byte)(color[0] * vecColor.x);
|
|
pParticle->m_uchBackColor[1] = (byte)(color[1] * vecColor.y);
|
|
pParticle->m_uchBackColor[2] = (byte)(color[2] * vecColor.z);
|
|
}
|
|
}
|
|
|
|
pGlassEmitter->m_ParticleCollision.Setup( pos, &normal, GLASS_SHARD_NOISE, GLASS_SHARD_MIN_SPEED, GLASS_SHARD_MAX_SPEED, GLASS_SHARD_GRAVITY, GLASS_SHARD_DAMPING );
|
|
|
|
color[0] = 64;
|
|
color[1] = 64;
|
|
color[2] = 92;
|
|
|
|
// ---------------------------
|
|
// Dust
|
|
// ---------------------------
|
|
|
|
Vector dir;
|
|
Vector offset = pos + ( normal * 2.0f );
|
|
float colorRamp;
|
|
|
|
SimpleParticle newParticle;
|
|
|
|
for ( int i = 0; i < 4; i++ )
|
|
{
|
|
newParticle.m_Pos = offset;
|
|
|
|
newParticle.m_flLifetime= 0.0f;
|
|
newParticle.m_flDieTime = random->RandomFloat( 0.1f, 0.25f );
|
|
|
|
dir[0] = normal[0] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[1] = normal[1] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[2] = normal[2] + random->RandomFloat( -0.8f, 0.8f );
|
|
|
|
newParticle.m_uchStartSize = random->RandomInt( 1, 4 );
|
|
newParticle.m_uchEndSize = newParticle.m_uchStartSize * 8;
|
|
|
|
newParticle.m_vecVelocity = dir * random->RandomFloat( 8.0f, 16.0f )*(i+1);
|
|
newParticle.m_vecVelocity[2] -= random->RandomFloat( 16.0f, 32.0f )*(i+1);
|
|
|
|
newParticle.m_uchStartAlpha = random->RandomInt( 128, 255 );
|
|
newParticle.m_uchEndAlpha = 0;
|
|
|
|
newParticle.m_flRoll = random->RandomFloat( 0, 360 );
|
|
newParticle.m_flRollDelta = random->RandomFloat( -1, 1 );
|
|
|
|
colorRamp = random->RandomFloat( 0.5f, 1.25f );
|
|
|
|
newParticle.m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
|
|
|
|
AddSimpleParticle( &newParticle, g_Mat_BloodPuff[0] );
|
|
}
|
|
|
|
//
|
|
// Bullet hole capper
|
|
//
|
|
newParticle.m_Pos = offset;
|
|
|
|
newParticle.m_flLifetime = 0.0f;
|
|
newParticle.m_flDieTime = random->RandomFloat( 1.0f, 1.5f );
|
|
|
|
dir[0] = normal[0] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[1] = normal[1] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[2] = normal[2] + random->RandomFloat( -0.8f, 0.8f );
|
|
|
|
newParticle.m_uchStartSize = random->RandomInt( 4, 8 );
|
|
newParticle.m_uchEndSize = newParticle.m_uchStartSize * 4.0f;
|
|
|
|
newParticle.m_vecVelocity = dir * random->RandomFloat( 2.0f, 8.0f );
|
|
newParticle.m_vecVelocity[2] = random->RandomFloat( -2.0f, 2.0f );
|
|
|
|
newParticle.m_uchStartAlpha = random->RandomInt( 32, 64 );
|
|
newParticle.m_uchEndAlpha = 0;
|
|
|
|
newParticle.m_flRoll = random->RandomFloat( 0, 360 );
|
|
newParticle.m_flRollDelta = random->RandomFloat( -2, 2 );
|
|
|
|
colorRamp = random->RandomFloat( 0.5f, 1.25f );
|
|
|
|
newParticle.m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
|
|
newParticle.m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
|
|
|
|
AddSimpleParticle( &newParticle, g_Mat_DustPuff[0] );
|
|
}
|
|
|
|
void GlassImpactCallback( const CEffectData &data )
|
|
{
|
|
FX_GlassImpact( data.m_vOrigin, data.m_vNormal );
|
|
}
|
|
|
|
DECLARE_CLIENT_EFFECT( "GlassImpact", GlassImpactCallback );
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : &pos -
|
|
// *tr -
|
|
//-----------------------------------------------------------------------------
|
|
void FX_AntlionImpact( const Vector &pos, trace_t *trace )
|
|
{
|
|
#if defined( _X360 )
|
|
return;
|
|
#endif // _X360
|
|
|
|
VPROF_BUDGET( "FX_AntlionImpact", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
|
|
CSmartPtr<CSimple3DEmitter> fleckEmitter = CSimple3DEmitter::Create( "FX_DebrisFlecks" );
|
|
if ( fleckEmitter == NULL )
|
|
return;
|
|
|
|
Vector shotDir = ( trace->startpos - trace->endpos );
|
|
VectorNormalize( shotDir );
|
|
|
|
Vector spawnOffset = trace->endpos + ( shotDir * 2.0f );
|
|
|
|
Vector vWorldMins, vWorldMaxs;
|
|
if ( trace->m_pEnt )
|
|
{
|
|
float scale = trace->m_pEnt->CollisionProp()->BoundingRadius();
|
|
vWorldMins[0] = spawnOffset[0] - scale;
|
|
vWorldMins[1] = spawnOffset[1] - scale;
|
|
vWorldMins[2] = spawnOffset[2] - scale;
|
|
vWorldMaxs[0] = spawnOffset[0] + scale;
|
|
vWorldMaxs[1] = spawnOffset[1] + scale;
|
|
vWorldMaxs[2] = spawnOffset[2] + scale;
|
|
}
|
|
else
|
|
{
|
|
return;
|
|
}
|
|
|
|
fleckEmitter->SetSortOrigin( spawnOffset );
|
|
fleckEmitter->GetBinding().SetBBox( spawnOffset-Vector(32,32,32), spawnOffset+Vector(32,32,32), true );
|
|
|
|
// Handle increased scale
|
|
float flMaxSpeed = 256.0f;
|
|
float flAngularSpray = 1.0f;
|
|
|
|
// Setup our collision information
|
|
fleckEmitter->m_ParticleCollision.Setup( spawnOffset, &shotDir, flAngularSpray, 8.0f, flMaxSpeed, FLECK_GRAVITY, FLECK_DAMPEN );
|
|
|
|
Vector dir, end;
|
|
Vector color = Vector( 1, 0.9, 0.75 );
|
|
float colorRamp;
|
|
|
|
int numFlecks = random->RandomInt( 8, 16 );
|
|
|
|
Particle3D *pFleckParticle;
|
|
|
|
// Dump out flecks
|
|
int i;
|
|
for ( i = 0; i < numFlecks; i++ )
|
|
{
|
|
pFleckParticle = (Particle3D *) fleckEmitter->AddParticle( sizeof(Particle3D), g_Mat_Fleck_Antlion[random->RandomInt(0,1)], spawnOffset );
|
|
if ( pFleckParticle == NULL )
|
|
break;
|
|
|
|
pFleckParticle->m_flLifeRemaining = 3.0f;
|
|
|
|
dir[0] = shotDir[0] + random->RandomFloat( -flAngularSpray, flAngularSpray );
|
|
dir[1] = shotDir[1] + random->RandomFloat( -flAngularSpray, flAngularSpray );
|
|
dir[2] = shotDir[2] + random->RandomFloat( -flAngularSpray, flAngularSpray );
|
|
|
|
pFleckParticle->m_uchSize = random->RandomInt( 1, 6 );
|
|
|
|
pFleckParticle->m_vecVelocity = dir * random->RandomFloat( FLECK_MIN_SPEED, flMaxSpeed);
|
|
pFleckParticle->m_vAngles.Random( 0, 360 );
|
|
pFleckParticle->m_flAngSpeed = random->RandomFloat(-800,800);
|
|
|
|
pFleckParticle->m_uchFrontColor[0] = 255;
|
|
pFleckParticle->m_uchFrontColor[1] = 255;
|
|
pFleckParticle->m_uchFrontColor[2] = 255;
|
|
|
|
pFleckParticle->m_uchBackColor[0] = 128;
|
|
pFleckParticle->m_uchBackColor[1] = 128;
|
|
pFleckParticle->m_uchBackColor[2] = 128;
|
|
}
|
|
|
|
//
|
|
// Dust trail
|
|
//
|
|
|
|
SimpleParticle *pParticle;
|
|
|
|
CSmartPtr<CSimpleEmitter> dustEmitter = CSimpleEmitter::Create( "FX_DebrisFlecks" );
|
|
if ( !dustEmitter )
|
|
return;
|
|
|
|
Vector offset = trace->endpos + ( shotDir * 4.0f );
|
|
|
|
dustEmitter->SetSortOrigin( offset );
|
|
dustEmitter->GetBinding().SetBBox( spawnOffset-Vector(32,32,32), spawnOffset+Vector(32,32,32), true );
|
|
|
|
for ( i = 0; i < 4; i++ )
|
|
{
|
|
pParticle = (SimpleParticle *) dustEmitter->AddParticle( sizeof(SimpleParticle), g_Mat_DustPuff[0], offset );
|
|
|
|
if ( pParticle == NULL )
|
|
break;
|
|
|
|
pParticle->m_flLifetime = 0.0f;
|
|
pParticle->m_flDieTime = 1.0f;
|
|
|
|
dir[0] = shotDir[0] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[1] = shotDir[1] + random->RandomFloat( -0.8f, 0.8f );
|
|
dir[2] = shotDir[2] + random->RandomFloat( -0.8f, 0.8f );
|
|
|
|
pParticle->m_uchStartSize = random->RandomInt( 8, 16 );
|
|
pParticle->m_uchEndSize = pParticle->m_uchStartSize * 4.0f;
|
|
|
|
pParticle->m_vecVelocity = dir * random->RandomFloat( 4.0f, 64.0f );
|
|
|
|
pParticle->m_uchStartAlpha = random->RandomInt( 32, 64);
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomFloat( 0, 2.0f*M_PI );
|
|
pParticle->m_flRollDelta = random->RandomFloat( -0.5f, 0.5f );
|
|
|
|
colorRamp = random->RandomFloat( 0.5f, 1.0f );
|
|
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0]*colorRamp )*255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1]*colorRamp )*255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2]*colorRamp )*255.0f;
|
|
}
|
|
|
|
|
|
CLocalPlayerFilter filter;
|
|
C_BaseEntity::EmitSound( filter, 0, "FX_AntlionImpact.ShellImpact", &trace->endpos );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Spurt out bug blood
|
|
// Input : &pos -
|
|
// &dir -
|
|
//-----------------------------------------------------------------------------
|
|
#if defined( _XBOX )
|
|
#define NUM_BUG_BLOOD 16
|
|
#define NUM_BUG_BLOOD2 8
|
|
#define NUM_BUG_SPLATS 8
|
|
#else
|
|
#define NUM_BUG_BLOOD 32
|
|
#define NUM_BUG_BLOOD2 16
|
|
#define NUM_BUG_SPLATS 16
|
|
#endif
|
|
void FX_BugBlood( Vector &pos, Vector &dir, Vector &vWorldMins, Vector &vWorldMaxs )
|
|
{
|
|
VPROF_BUDGET( "FX_BugBlood", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
|
|
CSmartPtr<CSimpleEmitter> pSimple = CSimpleEmitter::Create( "FX_BugBlood" );
|
|
if ( !pSimple )
|
|
return;
|
|
|
|
pSimple->SetSortOrigin( pos );
|
|
pSimple->GetBinding().SetBBox( vWorldMins, vWorldMaxs, true );
|
|
pSimple->GetBinding().SetBBox( pos-Vector(32,32,32), pos+Vector(32,32,32), true );
|
|
|
|
Vector vDir;
|
|
vDir[0] = dir[0] + random->RandomFloat( -2.0f, 2.0f );
|
|
vDir[1] = dir[1] + random->RandomFloat( -2.0f, 2.0f );
|
|
vDir[2] = dir[2] + random->RandomFloat( -2.0f, 2.0f );
|
|
|
|
VectorNormalize( vDir );
|
|
|
|
int i;
|
|
for ( i = 0; i < NUM_BUG_BLOOD; i++ )
|
|
{
|
|
SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], pos );
|
|
|
|
if ( sParticle == NULL )
|
|
return;
|
|
|
|
sParticle->m_flLifetime = 0.0f;
|
|
sParticle->m_flDieTime = 0.25f;
|
|
|
|
float speed = random->RandomFloat( 32.0f, 150.0f );
|
|
|
|
sParticle->m_vecVelocity = vDir * -speed;
|
|
sParticle->m_vecVelocity[2] -= 32.0f;
|
|
|
|
sParticle->m_uchColor[0] = 255;
|
|
sParticle->m_uchColor[1] = 200;
|
|
sParticle->m_uchColor[2] = 32;
|
|
sParticle->m_uchStartAlpha = 255;
|
|
sParticle->m_uchEndAlpha = 0;
|
|
sParticle->m_uchStartSize = random->RandomInt( 1, 2 );
|
|
sParticle->m_uchEndSize = sParticle->m_uchStartSize*random->RandomInt( 1, 4 );
|
|
sParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
sParticle->m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
|
|
}
|
|
|
|
for ( i = 0; i < NUM_BUG_BLOOD2; i++ )
|
|
{
|
|
SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[1], pos );
|
|
|
|
if ( sParticle == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
sParticle->m_flLifetime = 0.0f;
|
|
sParticle->m_flDieTime = random->RandomFloat( 0.25f, 0.5f );
|
|
|
|
float speed = random->RandomFloat( 8.0f, 255.0f );
|
|
|
|
sParticle->m_vecVelocity = vDir * -speed;
|
|
sParticle->m_vecVelocity[2] -= 16.0f;
|
|
|
|
sParticle->m_uchColor[0] = 255;
|
|
sParticle->m_uchColor[1] = 200;
|
|
sParticle->m_uchColor[2] = 32;
|
|
sParticle->m_uchStartAlpha = random->RandomInt( 16, 32 );
|
|
sParticle->m_uchEndAlpha = 0;
|
|
sParticle->m_uchStartSize = random->RandomInt( 1, 3 );
|
|
sParticle->m_uchEndSize = sParticle->m_uchStartSize*random->RandomInt( 1, 4 );
|
|
sParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
sParticle->m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
|
|
}
|
|
|
|
Vector offset;
|
|
|
|
for ( i = 0; i < NUM_BUG_SPLATS; i++ )
|
|
{
|
|
offset.Random( -2, 2 );
|
|
offset += pos;
|
|
|
|
SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[1], offset );
|
|
|
|
if ( sParticle == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
sParticle->m_flLifetime = 0.0f;
|
|
sParticle->m_flDieTime = random->RandomFloat( 0.25f, 0.5f );
|
|
|
|
float speed = 75.0f * ((i/(float)NUM_BUG_SPLATS)+1);
|
|
|
|
sParticle->m_vecVelocity.Random( -16.0f, 16.0f );
|
|
|
|
sParticle->m_vecVelocity += vDir * -speed;
|
|
sParticle->m_vecVelocity[2] -= ( 64.0f * ((i/(float)NUM_BUG_SPLATS)+1) );
|
|
|
|
sParticle->m_uchColor[0] = 255;
|
|
sParticle->m_uchColor[1] = 200;
|
|
sParticle->m_uchColor[2] = 32;
|
|
sParticle->m_uchStartAlpha = 255;
|
|
sParticle->m_uchEndAlpha = 0;
|
|
sParticle->m_uchStartSize = random->RandomInt( 1, 2 );
|
|
sParticle->m_uchEndSize = sParticle->m_uchStartSize*4;
|
|
sParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
sParticle->m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Blood puff
|
|
//-----------------------------------------------------------------------------
|
|
void FX_Blood( Vector &pos, Vector &dir, float r, float g, float b, float a )
|
|
{
|
|
VPROF_BUDGET( "FX_Blood", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
|
|
// Cloud
|
|
CSmartPtr<CSimpleEmitter> pSimple = CSimpleEmitter::Create( "FX_Blood" );
|
|
if ( !pSimple )
|
|
return;
|
|
pSimple->SetSortOrigin( pos );
|
|
|
|
Vector vDir;
|
|
|
|
vDir[0] = dir[0] + random->RandomFloat( -1.0f, 1.0f );
|
|
vDir[1] = dir[1] + random->RandomFloat( -1.0f, 1.0f );
|
|
vDir[2] = dir[2] + random->RandomFloat( -1.0f, 1.0f );
|
|
|
|
VectorNormalize( vDir );
|
|
|
|
int i;
|
|
for ( i = 0; i < 2; i++ )
|
|
{
|
|
SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], pos );
|
|
|
|
if ( sParticle == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
sParticle->m_flLifetime = 0.0f;
|
|
sParticle->m_flDieTime = random->RandomFloat( 0.25f, 0.5f );
|
|
|
|
float speed = random->RandomFloat( 2.0f, 8.0f );
|
|
|
|
sParticle->m_vecVelocity = vDir * (speed*i);
|
|
sParticle->m_vecVelocity[2] += random->RandomFloat( -32.0f, -16.0f );
|
|
|
|
sParticle->m_uchColor[0] = r;
|
|
sParticle->m_uchColor[1] = g;
|
|
sParticle->m_uchColor[2] = b;
|
|
sParticle->m_uchStartAlpha = a;
|
|
sParticle->m_uchEndAlpha = 0;
|
|
sParticle->m_uchStartSize = 2;
|
|
sParticle->m_uchEndSize = sParticle->m_uchStartSize*4;
|
|
sParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
sParticle->m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
|
|
}
|
|
|
|
for ( i = 0; i < 2; i++ )
|
|
{
|
|
SimpleParticle *sParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[1], pos );
|
|
|
|
if ( sParticle == NULL )
|
|
{
|
|
return;
|
|
}
|
|
|
|
sParticle->m_flLifetime = 0.0f;
|
|
sParticle->m_flDieTime = 0.5f;
|
|
|
|
float speed = random->RandomFloat( 4.0f, 16.0f );
|
|
|
|
sParticle->m_vecVelocity = vDir * (speed*i);
|
|
|
|
sParticle->m_uchColor[0] = r;
|
|
sParticle->m_uchColor[1] = g;
|
|
sParticle->m_uchColor[2] = b;
|
|
sParticle->m_uchStartAlpha = 128;
|
|
sParticle->m_uchEndAlpha = 0;
|
|
sParticle->m_uchStartSize = 2;
|
|
sParticle->m_uchEndSize = sParticle->m_uchStartSize*4;
|
|
sParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
sParticle->m_flRollDelta = random->RandomFloat( -4.0f, 4.0f );
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Dust impact
|
|
// Input : &origin - position
|
|
// &tr - trace information
|
|
//-----------------------------------------------------------------------------
|
|
void FX_DustImpact( const Vector &origin, trace_t *tr, int iScale )
|
|
{
|
|
if ( !fx_drawimpactdust.GetBool() )
|
|
return;
|
|
|
|
#ifdef _XBOX
|
|
|
|
//
|
|
// XBox version
|
|
//
|
|
|
|
VPROF_BUDGET( "FX_DustImpact", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
Vector offset;
|
|
float spread = 0.2f;
|
|
|
|
CSmartPtr<CDustParticle> pSimple = CDustParticle::Create( "dust" );
|
|
pSimple->SetSortOrigin( origin );
|
|
pSimple->GetBinding().SetBBox( origin - ( Vector( 32, 32, 32 ) * iScale ), origin + ( Vector( 32, 32, 32 ) * iScale ) );
|
|
|
|
Vector color;
|
|
float colorRamp;
|
|
GetColorForSurface( tr, &color );
|
|
|
|
int i;
|
|
SimpleParticle *pParticle;
|
|
for ( i = 0; i < 4; i++ )
|
|
{
|
|
// Last puff is gritty (hides end)
|
|
if ( i == 3 )
|
|
{
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], origin );
|
|
}
|
|
else
|
|
{
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_DustPuff[0], origin );
|
|
}
|
|
|
|
if ( pParticle != NULL )
|
|
{
|
|
pParticle->m_flLifetime = 0.0f;
|
|
|
|
pParticle->m_vecVelocity.Random( -spread, spread );
|
|
pParticle->m_vecVelocity += ( tr->plane.normal * random->RandomFloat( 1.0f, 6.0f ) );
|
|
|
|
VectorNormalize( pParticle->m_vecVelocity );
|
|
|
|
float fForce = random->RandomFloat( 250, 500 ) * i;
|
|
|
|
// scaled
|
|
pParticle->m_vecVelocity *= fForce * iScale;
|
|
|
|
colorRamp = random->RandomFloat( 0.75f, 1.25f );
|
|
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
|
|
|
|
// scaled
|
|
pParticle->m_uchStartSize = iScale * random->RandomInt( 3, 4 ) * (i+1);
|
|
|
|
// scaled
|
|
pParticle->m_uchEndSize = iScale * pParticle->m_uchStartSize * 4;
|
|
|
|
pParticle->m_uchStartAlpha = random->RandomInt( 32, 255 );
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
|
|
if ( i == 3 )
|
|
{
|
|
pParticle->m_flRollDelta = random->RandomFloat( -0.1f, 0.1f );
|
|
pParticle->m_flDieTime = 0.5f;
|
|
}
|
|
else
|
|
{
|
|
pParticle->m_flRollDelta = random->RandomFloat( -8.0f, 8.0f );
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
|
|
}
|
|
}
|
|
}
|
|
|
|
//Impact hit
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_DustPuff, origin );
|
|
|
|
if ( pParticle != NULL )
|
|
{
|
|
offset = origin;
|
|
offset[0] += random->RandomFloat( -8.0f, 8.0f );
|
|
offset[1] += random->RandomFloat( -8.0f, 8.0f );
|
|
|
|
pParticle->m_flLifetime = 0.0f;
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
|
|
|
|
pParticle->m_vecVelocity.Init();
|
|
|
|
colorRamp = random->RandomFloat( 0.75f, 1.25f );
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
|
|
|
|
pParticle->m_uchStartSize = random->RandomInt( 4, 8 );
|
|
pParticle->m_uchEndSize = pParticle->m_uchStartSize * 4;
|
|
|
|
pParticle->m_uchStartAlpha = random->RandomInt( 32, 64 );
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
pParticle->m_flRollDelta = random->RandomFloat( -1.0f, 1.0f );
|
|
}
|
|
|
|
#else
|
|
FX_DustImpact( origin, tr, (float)iScale );
|
|
#endif // _XBOX
|
|
}
|
|
|
|
void FX_DustImpact( const Vector &origin, trace_t *tr, float flScale )
|
|
{
|
|
//
|
|
// PC version
|
|
//
|
|
|
|
VPROF_BUDGET( "FX_DustImpact", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
|
|
Vector offset;
|
|
float spread = 0.2f;
|
|
|
|
CSmartPtr<CDustParticle> pSimple = CDustParticle::Create( "dust" );
|
|
pSimple->SetSortOrigin( origin );
|
|
|
|
// Three types of particle, ideally we want 4 of each.
|
|
float fNumParticles = 4.0f * g_pParticleSystemMgr->ParticleThrottleScaling();
|
|
int nParticles1 = (int)( 0.50f + fNumParticles );
|
|
int nParticles2 = (int)( 0.83f + fNumParticles ); // <-- most visible particle type.
|
|
int nParticles3 = (int)( 0.17f + fNumParticles );
|
|
|
|
SimpleParticle *pParticle;
|
|
|
|
Vector color;
|
|
float colorRamp;
|
|
|
|
GetColorForSurface( tr, &color );
|
|
|
|
// To get a decent spread even when scaling down the number of particles...
|
|
const static int nParticleIdArray[4] = {3,1,2,0};
|
|
|
|
int i;
|
|
for ( i = 0; i < nParticles1; i++ )
|
|
{
|
|
int nId = nParticleIdArray[i];
|
|
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_DustPuff[0], origin );
|
|
|
|
if ( pParticle != NULL )
|
|
{
|
|
pParticle->m_flLifetime = 0.0f;
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
|
|
|
|
pParticle->m_vecVelocity.Random( -spread, spread );
|
|
pParticle->m_vecVelocity += ( tr->plane.normal * random->RandomFloat( 1.0f, 6.0f ) );
|
|
|
|
VectorNormalize( pParticle->m_vecVelocity );
|
|
|
|
float fForce = random->RandomFloat( 250, 500 ) * nId;
|
|
|
|
// scaled
|
|
pParticle->m_vecVelocity *= fForce * flScale;
|
|
|
|
colorRamp = random->RandomFloat( 0.75f, 1.25f );
|
|
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
|
|
|
|
// scaled
|
|
pParticle->m_uchStartSize = ( unsigned char )( flScale * random->RandomInt( 3, 4 ) * (nId+1) );
|
|
|
|
// scaled
|
|
pParticle->m_uchEndSize = ( unsigned char )( flScale * pParticle->m_uchStartSize * 4 );
|
|
|
|
pParticle->m_uchStartAlpha = random->RandomInt( 32, 255 );
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
pParticle->m_flRollDelta = random->RandomFloat( -8.0f, 8.0f );
|
|
}
|
|
}
|
|
|
|
//Dust specs
|
|
for ( i = 0; i < nParticles2; i++ )
|
|
{
|
|
int nId = nParticleIdArray[i];
|
|
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_BloodPuff[0], origin );
|
|
|
|
if ( pParticle != NULL )
|
|
{
|
|
pParticle->m_flLifetime = 0.0f;
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.25f, 0.75f );
|
|
|
|
pParticle->m_vecVelocity.Random( -spread, spread );
|
|
pParticle->m_vecVelocity += ( tr->plane.normal * random->RandomFloat( 1.0f, 6.0f ) );
|
|
|
|
VectorNormalize( pParticle->m_vecVelocity );
|
|
|
|
float fForce = random->RandomFloat( 250, 500 ) * nId;
|
|
|
|
pParticle->m_vecVelocity *= fForce;
|
|
|
|
colorRamp = random->RandomFloat( 0.75f, 1.25f );
|
|
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
|
|
|
|
pParticle->m_uchStartSize = random->RandomInt( 2, 4 ) * (nId+1);
|
|
pParticle->m_uchEndSize = pParticle->m_uchStartSize * 2;
|
|
|
|
pParticle->m_uchStartAlpha = 255;
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
pParticle->m_flRollDelta = random->RandomFloat( -2.0f, 2.0f );
|
|
}
|
|
}
|
|
|
|
//Impact hit
|
|
for ( i = 0; i < nParticles3; i++ )
|
|
{
|
|
//int nId = nParticleIdArray[i];
|
|
|
|
pParticle = (SimpleParticle *) pSimple->AddParticle( sizeof( SimpleParticle ), g_Mat_DustPuff[0], origin );
|
|
|
|
if ( pParticle != NULL )
|
|
{
|
|
offset = origin;
|
|
offset[0] += random->RandomFloat( -8.0f, 8.0f );
|
|
offset[1] += random->RandomFloat( -8.0f, 8.0f );
|
|
|
|
pParticle->m_flLifetime = 0.0f;
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.5f, 1.0f );
|
|
|
|
spread = 1.0f;
|
|
|
|
pParticle->m_vecVelocity.Random( -spread, spread );
|
|
pParticle->m_vecVelocity += tr->plane.normal;
|
|
|
|
VectorNormalize( pParticle->m_vecVelocity );
|
|
|
|
float fForce = random->RandomFloat( 0, 50 );
|
|
|
|
pParticle->m_vecVelocity *= fForce;
|
|
|
|
colorRamp = random->RandomFloat( 0.75f, 1.25f );
|
|
|
|
pParticle->m_uchColor[0] = MIN( 1.0f, color[0] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[1] = MIN( 1.0f, color[1] * colorRamp ) * 255.0f;
|
|
pParticle->m_uchColor[2] = MIN( 1.0f, color[2] * colorRamp ) * 255.0f;
|
|
|
|
pParticle->m_uchStartSize = random->RandomInt( 1, 4 );
|
|
pParticle->m_uchEndSize = pParticle->m_uchStartSize * 4;
|
|
|
|
pParticle->m_uchStartAlpha = random->RandomInt( 32, 64 );
|
|
pParticle->m_uchEndAlpha = 0;
|
|
|
|
pParticle->m_flRoll = random->RandomInt( 0, 360 );
|
|
pParticle->m_flRollDelta = random->RandomFloat( -16.0f, 16.0f );
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef _XBOX
|
|
extern PMaterialHandle g_Material_Spark;
|
|
#endif // _XBOX
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : &pos -
|
|
// &dir -
|
|
// type -
|
|
//-----------------------------------------------------------------------------
|
|
void FX_GaussExplosion( const Vector &pos, const Vector &dir, int type )
|
|
{
|
|
Vector vDir;
|
|
|
|
vDir[0] = dir[0] + random->RandomFloat( -1.0f, 1.0f );
|
|
vDir[1] = dir[1] + random->RandomFloat( -1.0f, 1.0f );
|
|
vDir[2] = dir[2] + random->RandomFloat( -1.0f, 1.0f );
|
|
|
|
VectorNormalize( vDir );
|
|
|
|
int i;
|
|
|
|
#if defined(_XBOX) || defined(_X360)
|
|
|
|
//
|
|
// XBox version
|
|
//
|
|
CSmartPtr<CTrailParticles> pSparkEmitter = CTrailParticles::Create( "FX_GaussExplosion" );
|
|
if ( pSparkEmitter == NULL )
|
|
{
|
|
Assert(0);
|
|
return;
|
|
}
|
|
|
|
if ( g_Material_Spark == NULL )
|
|
{
|
|
g_Material_Spark = pSparkEmitter->GetPMaterial( "effects/spark" );
|
|
}
|
|
|
|
pSparkEmitter->SetSortOrigin( pos );
|
|
pSparkEmitter->m_ParticleCollision.SetGravity( 800.0f );
|
|
pSparkEmitter->SetFlag( bitsPARTICLE_TRAIL_VELOCITY_DAMPEN );
|
|
pSparkEmitter->GetBinding().SetBBox( pos - Vector( 32, 32, 32 ), pos + Vector( 32, 32, 32 ) );
|
|
|
|
int numSparks = random->RandomInt( 8, 16 );
|
|
TrailParticle *pParticle;
|
|
|
|
// Dump out sparks
|
|
for ( i = 0; i < numSparks; i++ )
|
|
{
|
|
pParticle = (TrailParticle *) pSparkEmitter->AddParticle( sizeof(TrailParticle), g_Material_Spark, pos );
|
|
|
|
if ( pParticle == NULL )
|
|
return;
|
|
|
|
pParticle->m_flLifetime = 0.0f;
|
|
|
|
vDir.Random( -0.6f, 0.6f );
|
|
vDir += dir;
|
|
VectorNormalize( vDir );
|
|
|
|
pParticle->m_flWidth = random->RandomFloat( 1.0f, 4.0f );
|
|
pParticle->m_flLength = random->RandomFloat( 0.01f, 0.1f );
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.25f, 0.5f );
|
|
|
|
pParticle->m_vecVelocity = vDir * random->RandomFloat( 128, 512 );
|
|
|
|
Color32Init( pParticle->m_color, 255, 255, 255, 255 );
|
|
}
|
|
|
|
// End cap
|
|
SimpleParticle particle;
|
|
|
|
particle.m_Pos = pos;
|
|
particle.m_flLifetime = 0.0f;
|
|
particle.m_flDieTime = 0.1f;
|
|
particle.m_vecVelocity.Init();
|
|
particle.m_flRoll = random->RandomInt( 0, 360 );
|
|
particle.m_flRollDelta = 0.0f;
|
|
particle.m_uchColor[0] = 255;
|
|
particle.m_uchColor[1] = 255;
|
|
particle.m_uchColor[2] = 255;
|
|
particle.m_uchStartAlpha = 255;
|
|
particle.m_uchEndAlpha = 255;
|
|
particle.m_uchStartSize = random->RandomInt( 24, 32 );
|
|
particle.m_uchEndSize = 0;
|
|
|
|
AddSimpleParticle( &particle, ParticleMgr()->GetPMaterial( "effects/yellowflare" ) );
|
|
|
|
#else
|
|
|
|
//
|
|
// PC version
|
|
//
|
|
CSmartPtr<CTrailParticles> pSparkEmitter = CTrailParticles::Create( "FX_ElectricSpark" );
|
|
|
|
if ( !pSparkEmitter )
|
|
{
|
|
Assert(0);
|
|
return;
|
|
}
|
|
|
|
PMaterialHandle hMaterial = pSparkEmitter->GetPMaterial( "effects/spark" );
|
|
|
|
pSparkEmitter->SetSortOrigin( pos );
|
|
|
|
pSparkEmitter->m_ParticleCollision.SetGravity( 800.0f );
|
|
pSparkEmitter->SetFlag( bitsPARTICLE_TRAIL_VELOCITY_DAMPEN|bitsPARTICLE_TRAIL_COLLIDE );
|
|
|
|
//Setup our collision information
|
|
pSparkEmitter->m_ParticleCollision.Setup( pos, &vDir, 0.8f, 128, 512, 800, 0.3f );
|
|
|
|
int numSparks = random->RandomInt( 16, 32 );
|
|
TrailParticle *pParticle;
|
|
|
|
// Dump out sparks
|
|
for ( i = 0; i < numSparks; i++ )
|
|
{
|
|
pParticle = (TrailParticle *) pSparkEmitter->AddParticle( sizeof(TrailParticle), hMaterial, pos );
|
|
|
|
if ( pParticle == NULL )
|
|
return;
|
|
|
|
pParticle->m_flLifetime = 0.0f;
|
|
|
|
vDir.Random( -0.6f, 0.6f );
|
|
vDir += dir;
|
|
VectorNormalize( vDir );
|
|
|
|
pParticle->m_flWidth = random->RandomFloat( 1.0f, 4.0f );
|
|
pParticle->m_flLength = random->RandomFloat( 0.01f, 0.1f );
|
|
pParticle->m_flDieTime = random->RandomFloat( 0.25f, 1.0f );
|
|
|
|
pParticle->m_vecVelocity = vDir * random->RandomFloat( 128, 512 );
|
|
|
|
Color32Init( pParticle->m_color, 255, 255, 255, 255 );
|
|
}
|
|
|
|
|
|
FX_ElectricSpark( pos, 1, 1, &vDir );
|
|
#endif
|
|
}
|
|
|
|
class C_TEGaussExplosion : public C_TEParticleSystem
|
|
{
|
|
public:
|
|
DECLARE_CLASS( C_TEGaussExplosion, C_TEParticleSystem );
|
|
DECLARE_CLIENTCLASS();
|
|
|
|
C_TEGaussExplosion();
|
|
virtual ~C_TEGaussExplosion();
|
|
|
|
public:
|
|
virtual void PostDataUpdate( DataUpdateType_t updateType );
|
|
virtual bool ShouldDraw() { return true; }
|
|
|
|
public:
|
|
|
|
int m_nType;
|
|
Vector m_vecDirection;
|
|
};
|
|
|
|
IMPLEMENT_CLIENTCLASS_EVENT_DT( C_TEGaussExplosion, DT_TEGaussExplosion, CTEGaussExplosion )
|
|
RecvPropInt(RECVINFO(m_nType)),
|
|
RecvPropVector(RECVINFO(m_vecDirection)),
|
|
END_RECV_TABLE()
|
|
|
|
//==================================================
|
|
// C_TEGaussExplosion
|
|
//==================================================
|
|
|
|
C_TEGaussExplosion::C_TEGaussExplosion()
|
|
{
|
|
}
|
|
|
|
C_TEGaussExplosion::~C_TEGaussExplosion()
|
|
{
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : bNewEntity - whether or not to start a new entity
|
|
//-----------------------------------------------------------------------------
|
|
void C_TEGaussExplosion::PostDataUpdate( DataUpdateType_t updateType )
|
|
{
|
|
FX_GaussExplosion( m_vecOrigin, m_vecDirection, m_nType );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : filter -
|
|
// delay -
|
|
// &pos -
|
|
// &dir -
|
|
// type -
|
|
//-----------------------------------------------------------------------------
|
|
void TE_GaussExplosion( IRecipientFilter& filter, float delay, const Vector &pos, const Vector &dir, int type )
|
|
{
|
|
FX_GaussExplosion( pos, dir, type );
|
|
}
|
|
|