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645 lines
19 KiB
645 lines
19 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//
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//=============================================================================//
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#include "cbase.h"
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#include "smoke_trail.h"
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#include "dt_send.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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#define SMOKETRAIL_ENTITYNAME "env_smoketrail"
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#define SPORETRAIL_ENTITYNAME "env_sporetrail"
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#define SPOREEXPLOSION_ENTITYNAME "env_sporeexplosion"
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#define DUSTTRAIL_ENTITYNAME "env_dusttrail"
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//-----------------------------------------------------------------------------
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//Data table
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//-----------------------------------------------------------------------------
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IMPLEMENT_SERVERCLASS_ST(SmokeTrail, DT_SmokeTrail)
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SendPropFloat(SENDINFO(m_SpawnRate), 8, 0, 1, 1024),
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SendPropVector(SENDINFO(m_StartColor), 8, 0, 0, 1),
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SendPropVector(SENDINFO(m_EndColor), 8, 0, 0, 1),
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SendPropFloat(SENDINFO(m_ParticleLifetime), 16, SPROP_ROUNDUP, 0.1, 100),
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SendPropFloat(SENDINFO(m_StopEmitTime), 0, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MinSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MaxSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MinDirectedSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MaxDirectedSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_StartSize), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_EndSize), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_SpawnRadius), -1, SPROP_NOSCALE),
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SendPropBool(SENDINFO(m_bEmit) ),
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SendPropInt(SENDINFO(m_nAttachment), 32 ),
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SendPropFloat(SENDINFO(m_Opacity), -1, SPROP_NOSCALE),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS(env_smoketrail, SmokeTrail);
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BEGIN_DATADESC( SmokeTrail )
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DEFINE_FIELD( m_StartColor, FIELD_VECTOR ),
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DEFINE_FIELD( m_EndColor, FIELD_VECTOR ),
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DEFINE_KEYFIELD( m_Opacity, FIELD_FLOAT, "opacity" ),
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DEFINE_KEYFIELD( m_SpawnRate, FIELD_FLOAT, "spawnrate" ),
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DEFINE_KEYFIELD( m_ParticleLifetime, FIELD_FLOAT, "lifetime" ),
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DEFINE_FIELD( m_StopEmitTime, FIELD_TIME ),
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DEFINE_KEYFIELD( m_MinSpeed, FIELD_FLOAT, "minspeed" ),
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DEFINE_KEYFIELD( m_MaxSpeed, FIELD_FLOAT, "maxspeed" ),
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DEFINE_KEYFIELD( m_MinDirectedSpeed, FIELD_FLOAT, "mindirectedspeed" ),
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DEFINE_KEYFIELD( m_MaxDirectedSpeed, FIELD_FLOAT, "maxdirectedspeed" ),
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DEFINE_KEYFIELD( m_StartSize, FIELD_FLOAT, "startsize" ),
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DEFINE_KEYFIELD( m_EndSize, FIELD_FLOAT, "endsize" ),
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DEFINE_KEYFIELD( m_SpawnRadius, FIELD_FLOAT, "spawnradius" ),
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DEFINE_FIELD( m_bEmit, FIELD_BOOLEAN ),
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DEFINE_FIELD( m_nAttachment, FIELD_INTEGER ),
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END_DATADESC()
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output :
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//-----------------------------------------------------------------------------
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SmokeTrail::SmokeTrail()
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{
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m_SpawnRate = 10;
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m_StartColor.GetForModify().Init(0.5, 0.5, 0.5);
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m_EndColor.GetForModify().Init(0,0,0);
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m_ParticleLifetime = 5;
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m_StopEmitTime = 0; // Don't stop emitting particles
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m_MinSpeed = 2;
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m_MaxSpeed = 4;
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m_MinDirectedSpeed = m_MaxDirectedSpeed = 0;
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m_StartSize = 35;
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m_EndSize = 55;
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m_SpawnRadius = 2;
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m_bEmit = true;
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m_nAttachment = 0;
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m_Opacity = 0.5f;
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}
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//-----------------------------------------------------------------------------
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// Parse data from a map file
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//-----------------------------------------------------------------------------
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bool SmokeTrail::KeyValue( const char *szKeyName, const char *szValue )
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{
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if ( FStrEq( szKeyName, "startcolor" ) )
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{
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color32 tmp;
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UTIL_StringToColor32( &tmp, szValue );
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m_StartColor.GetForModify().Init( tmp.r / 255.0f, tmp.g / 255.0f, tmp.b / 255.0f );
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return true;
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}
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if ( FStrEq( szKeyName, "endcolor" ) )
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{
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color32 tmp;
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UTIL_StringToColor32( &tmp, szValue );
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m_EndColor.GetForModify().Init( tmp.r / 255.0f, tmp.g / 255.0f, tmp.b / 255.0f );
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return true;
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}
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if ( FStrEq( szKeyName, "emittime" ) )
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{
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m_StopEmitTime = gpGlobals->curtime + atof( szValue );
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return true;
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}
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return BaseClass::KeyValue( szKeyName, szValue );
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}
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//-----------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//-----------------------------------------------------------------------------
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void SmokeTrail::SetEmit(bool bVal)
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{
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m_bEmit = bVal;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : SmokeTrail*
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//-----------------------------------------------------------------------------
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SmokeTrail* SmokeTrail::CreateSmokeTrail()
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{
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CBaseEntity *pEnt = CreateEntityByName(SMOKETRAIL_ENTITYNAME);
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if(pEnt)
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{
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SmokeTrail *pSmoke = dynamic_cast<SmokeTrail*>(pEnt);
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if(pSmoke)
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{
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pSmoke->Activate();
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return pSmoke;
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}
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else
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{
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UTIL_Remove(pEnt);
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}
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}
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return NULL;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Attach the smoke trail to an entity or point
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// Input : index - entity that has the attachment
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// attachment - point to attach to
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//-----------------------------------------------------------------------------
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void SmokeTrail::FollowEntity( CBaseEntity *pEntity, const char *pAttachmentName )
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{
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// For attachments
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if ( pAttachmentName && pEntity && pEntity->GetBaseAnimating() )
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{
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m_nAttachment = pEntity->GetBaseAnimating()->LookupAttachment( pAttachmentName );
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}
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else
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{
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m_nAttachment = 0;
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}
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BaseClass::FollowEntity( pEntity );
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}
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//==================================================
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// RocketTrail
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//==================================================
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//Data table
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IMPLEMENT_SERVERCLASS_ST(RocketTrail, DT_RocketTrail)
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SendPropFloat(SENDINFO(m_SpawnRate), 8, 0, 1, 1024),
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SendPropVector(SENDINFO(m_StartColor), 8, 0, 0, 1),
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SendPropVector(SENDINFO(m_EndColor), 8, 0, 0, 1),
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SendPropFloat(SENDINFO(m_ParticleLifetime), 16, SPROP_ROUNDUP, 0.1, 100),
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SendPropFloat(SENDINFO(m_StopEmitTime), 0, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MinSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_MaxSpeed), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_StartSize), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_EndSize), -1, SPROP_NOSCALE),
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SendPropFloat(SENDINFO(m_SpawnRadius), -1, SPROP_NOSCALE),
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SendPropBool(SENDINFO(m_bEmit)),
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SendPropInt(SENDINFO(m_nAttachment), 32 ),
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SendPropFloat(SENDINFO(m_Opacity), -1, SPROP_NOSCALE),
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SendPropInt (SENDINFO(m_bDamaged), 1, SPROP_UNSIGNED),
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SendPropFloat(SENDINFO(m_flFlareScale), -1, SPROP_NOSCALE),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS( env_rockettrail, RocketTrail );
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BEGIN_DATADESC( RocketTrail )
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DEFINE_FIELD( m_StartColor, FIELD_VECTOR ),
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DEFINE_FIELD( m_EndColor, FIELD_VECTOR ),
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DEFINE_FIELD( m_Opacity, FIELD_FLOAT ),
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DEFINE_FIELD( m_SpawnRate, FIELD_FLOAT ),
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DEFINE_FIELD( m_ParticleLifetime, FIELD_FLOAT ),
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DEFINE_FIELD( m_StopEmitTime, FIELD_TIME ),
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DEFINE_FIELD( m_MinSpeed, FIELD_FLOAT ),
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DEFINE_FIELD( m_MaxSpeed, FIELD_FLOAT ),
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DEFINE_FIELD( m_StartSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_EndSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_SpawnRadius, FIELD_FLOAT ),
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DEFINE_FIELD( m_bEmit, FIELD_BOOLEAN ),
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DEFINE_FIELD( m_nAttachment, FIELD_INTEGER ),
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DEFINE_FIELD( m_bDamaged, FIELD_BOOLEAN ),
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DEFINE_FIELD( m_flFlareScale, FIELD_FLOAT ),
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END_DATADESC()
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output :
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//-----------------------------------------------------------------------------
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RocketTrail::RocketTrail()
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{
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m_SpawnRate = 10;
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m_StartColor.GetForModify().Init(0.5, 0.5, 0.5);
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m_EndColor.GetForModify().Init(0,0,0);
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m_ParticleLifetime = 5;
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m_StopEmitTime = 0; // Don't stop emitting particles
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m_MinSpeed = 2;
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m_MaxSpeed = 4;
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m_StartSize = 35;
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m_EndSize = 55;
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m_SpawnRadius = 2;
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m_bEmit = true;
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m_nAttachment = 0;
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m_Opacity = 0.5f;
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m_flFlareScale = 1.5;
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}
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//------------------------------------------------------------------------------
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// Purpose :
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// Input :
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// Output :
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//------------------------------------------------------------------------------
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void RocketTrail::SetEmit(bool bVal)
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{
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m_bEmit = bVal;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : SmokeTrail*
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//-----------------------------------------------------------------------------
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RocketTrail* RocketTrail::CreateRocketTrail()
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{
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CBaseEntity *pEnt = CreateEntityByName( "env_rockettrail" );
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if( pEnt != NULL )
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{
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RocketTrail *pTrail = dynamic_cast<RocketTrail*>(pEnt);
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if( pTrail != NULL )
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{
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pTrail->Activate();
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return pTrail;
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}
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else
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{
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UTIL_Remove( pEnt );
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}
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}
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return NULL;
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}
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//-----------------------------------------------------------------------------
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// Purpose: Attach the smoke trail to an entity or point
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// Input : index - entity that has the attachment
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// attachment - point to attach to
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//-----------------------------------------------------------------------------
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void RocketTrail::FollowEntity( CBaseEntity *pEntity, const char *pAttachmentName )
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{
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// For attachments
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if ( pAttachmentName && pEntity && pEntity->GetBaseAnimating() )
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{
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m_nAttachment = pEntity->GetBaseAnimating()->LookupAttachment( pAttachmentName );
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}
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else
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{
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m_nAttachment = 0;
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}
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BaseClass::FollowEntity( pEntity );
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}
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//==================================================
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// SporeTrail
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//==================================================
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IMPLEMENT_SERVERCLASS_ST( SporeTrail, DT_SporeTrail )
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SendPropFloat (SENDINFO(m_flSpawnRate), 8, 0, 1, 1024),
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SendPropVector (SENDINFO(m_vecEndColor), 8, 0, 0, 1),
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SendPropFloat (SENDINFO(m_flParticleLifetime), 16, SPROP_ROUNDUP, 0.1, 100),
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SendPropFloat (SENDINFO(m_flStartSize), -1, SPROP_NOSCALE),
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SendPropFloat (SENDINFO(m_flEndSize), -1, SPROP_NOSCALE),
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SendPropFloat (SENDINFO(m_flSpawnRadius), -1, SPROP_NOSCALE),
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SendPropBool (SENDINFO(m_bEmit)),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS(env_sporetrail, SporeTrail);
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BEGIN_DATADESC( SporeTrail )
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DEFINE_FIELD( m_vecEndColor, FIELD_VECTOR ),
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DEFINE_FIELD( m_flSpawnRate, FIELD_FLOAT ),
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DEFINE_FIELD( m_flParticleLifetime, FIELD_FLOAT ),
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DEFINE_FIELD( m_flStartSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_flEndSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_flSpawnRadius, FIELD_FLOAT ),
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DEFINE_FIELD( m_bEmit, FIELD_BOOLEAN ),
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END_DATADESC()
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SporeTrail::SporeTrail( void )
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{
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m_vecEndColor.GetForModify().Init();
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m_flSpawnRate = 100.0f;
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m_flParticleLifetime = 1.0f;
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m_flStartSize = 1.0f;
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m_flEndSize = 0.0f;
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m_flSpawnRadius = 16.0f;
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SetRenderColor( 255, 255, 255, 255 );
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : SporeTrail*
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//-----------------------------------------------------------------------------
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SporeTrail* SporeTrail::CreateSporeTrail()
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{
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CBaseEntity *pEnt = CreateEntityByName( SPORETRAIL_ENTITYNAME );
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if(pEnt)
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{
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SporeTrail *pSpore = dynamic_cast<SporeTrail*>(pEnt);
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if ( pSpore )
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{
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pSpore->Activate();
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return pSpore;
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}
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else
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{
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UTIL_Remove( pEnt );
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}
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}
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return NULL;
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}
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//==================================================
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// SporeExplosion
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//==================================================
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IMPLEMENT_SERVERCLASS_ST( SporeExplosion, DT_SporeExplosion )
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SendPropFloat (SENDINFO(m_flSpawnRate), 8, 0, 1, 1024),
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SendPropFloat (SENDINFO(m_flParticleLifetime), 16, SPROP_ROUNDUP, 0.1, 100),
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SendPropFloat (SENDINFO(m_flStartSize), -1, SPROP_NOSCALE),
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SendPropFloat (SENDINFO(m_flEndSize), -1, SPROP_NOSCALE),
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SendPropFloat (SENDINFO(m_flSpawnRadius), -1, SPROP_NOSCALE),
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SendPropBool (SENDINFO(m_bEmit) ),
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SendPropBool (SENDINFO(m_bDontRemove) ),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS( env_sporeexplosion, SporeExplosion );
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BEGIN_DATADESC( SporeExplosion )
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DEFINE_KEYFIELD( m_flSpawnRate, FIELD_FLOAT, "spawnrate" ),
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DEFINE_FIELD( m_flParticleLifetime, FIELD_FLOAT ),
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DEFINE_FIELD( m_flStartSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_flEndSize, FIELD_FLOAT ),
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DEFINE_FIELD( m_flSpawnRadius, FIELD_FLOAT ),
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DEFINE_FIELD( m_bEmit, FIELD_BOOLEAN ),
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DEFINE_KEYFIELD( m_bDisabled, FIELD_BOOLEAN, "startdisabled" ),
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DEFINE_FIELD( m_bDontRemove, FIELD_BOOLEAN ),
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DEFINE_INPUTFUNC( FIELD_VOID, "Disable", InputDisable ),
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DEFINE_INPUTFUNC( FIELD_VOID, "Enable", InputEnable ),
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END_DATADESC()
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SporeExplosion::SporeExplosion( void )
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{
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m_flSpawnRate = 100.0f;
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m_flParticleLifetime = 1.0f;
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m_flStartSize = 1.0f;
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m_flEndSize = 0.0f;
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m_flSpawnRadius = 16.0f;
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SetRenderColor( 255, 255, 255, 255 );
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m_bEmit = true;
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m_bDisabled = false;
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}
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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void SporeExplosion::Spawn( void )
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{
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BaseClass::Spawn();
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m_bEmit = false;
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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// Output : SporeExplosion*
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//-----------------------------------------------------------------------------
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SporeExplosion *SporeExplosion::CreateSporeExplosion()
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{
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CBaseEntity *pEnt = CreateEntityByName( SPOREEXPLOSION_ENTITYNAME );
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if ( pEnt )
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{
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SporeExplosion *pSpore = dynamic_cast<SporeExplosion*>(pEnt);
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if ( pSpore )
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{
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pSpore->Activate();
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return pSpore;
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}
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else
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{
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UTIL_Remove( pEnt );
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}
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}
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return NULL;
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}
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void SporeExplosion::InputEnable( inputdata_t &inputdata )
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{
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m_bDontRemove = true;
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m_bDisabled = false;
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m_bEmit = true;
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}
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void SporeExplosion::InputDisable( inputdata_t &inputdata )
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{
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m_bDontRemove = true;
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m_bDisabled = true;
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m_bEmit = false;
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}
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BEGIN_DATADESC( CFireTrail )
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DEFINE_FIELD( m_flLifetime, FIELD_FLOAT ),
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DEFINE_FIELD( m_nAttachment, FIELD_INTEGER ),
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END_DATADESC()
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IMPLEMENT_SERVERCLASS_ST( CFireTrail, DT_FireTrail )
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SendPropInt( SENDINFO( m_nAttachment ), 32 ),
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SendPropFloat( SENDINFO( m_flLifetime ), 0, SPROP_NOSCALE ),
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END_SEND_TABLE()
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LINK_ENTITY_TO_CLASS( env_fire_trail, CFireTrail );
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void CFireTrail::Precache( void )
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{
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PrecacheMaterial( "sprites/flamelet1" );
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PrecacheMaterial( "sprites/flamelet2" );
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PrecacheMaterial( "sprites/flamelet3" );
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PrecacheMaterial( "sprites/flamelet4" );
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PrecacheMaterial( "sprites/flamelet5" );
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PrecacheMaterial( "particle/particle_smokegrenade" );
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PrecacheMaterial( "particle/particle_noisesphere" );
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}
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//-----------------------------------------------------------------------------
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// Purpose: Attach the smoke trail to an entity or point
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// Input : index - entity that has the attachment
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// attachment - point to attach to
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//-----------------------------------------------------------------------------
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void CFireTrail::FollowEntity( CBaseEntity *pEntity, const char *pAttachmentName )
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{
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// For attachments
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if ( pAttachmentName && pEntity && pEntity->GetBaseAnimating() )
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{
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m_nAttachment = pEntity->GetBaseAnimating()->LookupAttachment( pAttachmentName );
|
|
}
|
|
else
|
|
{
|
|
m_nAttachment = 0;
|
|
}
|
|
|
|
BaseClass::FollowEntity( pEntity );
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Create and return a new fire trail entity
|
|
//-----------------------------------------------------------------------------
|
|
CFireTrail *CFireTrail::CreateFireTrail( void )
|
|
{
|
|
CBaseEntity *pEnt = CreateEntityByName( "env_fire_trail" );
|
|
|
|
if ( pEnt )
|
|
{
|
|
CFireTrail *pTrail = dynamic_cast<CFireTrail*>(pEnt);
|
|
|
|
if ( pTrail )
|
|
{
|
|
pTrail->Activate();
|
|
return pTrail;
|
|
}
|
|
else
|
|
{
|
|
UTIL_Remove( pEnt );
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
//Data table
|
|
//-----------------------------------------------------------------------------
|
|
IMPLEMENT_SERVERCLASS_ST(DustTrail, DT_DustTrail)
|
|
SendPropFloat(SENDINFO(m_SpawnRate), 8, 0, 1, 1024),
|
|
SendPropVector(SENDINFO(m_Color), 8, 0, 0, 1),
|
|
SendPropFloat(SENDINFO(m_ParticleLifetime), 16, SPROP_ROUNDUP, 0.1, 100),
|
|
SendPropFloat(SENDINFO(m_StopEmitTime), 0, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_MinSpeed), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_MaxSpeed), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_MinDirectedSpeed), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_MaxDirectedSpeed), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_StartSize), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_EndSize), -1, SPROP_NOSCALE),
|
|
SendPropFloat(SENDINFO(m_SpawnRadius), -1, SPROP_NOSCALE),
|
|
SendPropBool(SENDINFO(m_bEmit) ),
|
|
SendPropFloat(SENDINFO(m_Opacity), -1, SPROP_NOSCALE),
|
|
END_SEND_TABLE()
|
|
|
|
LINK_ENTITY_TO_CLASS( env_dusttrail, DustTrail);
|
|
|
|
BEGIN_DATADESC( DustTrail )
|
|
|
|
DEFINE_FIELD( m_Color, FIELD_VECTOR ),
|
|
DEFINE_KEYFIELD( m_Opacity, FIELD_FLOAT, "opacity" ),
|
|
DEFINE_KEYFIELD( m_SpawnRate, FIELD_FLOAT, "spawnrate" ),
|
|
DEFINE_KEYFIELD( m_ParticleLifetime, FIELD_FLOAT, "lifetime" ),
|
|
DEFINE_FIELD( m_StopEmitTime, FIELD_TIME ),
|
|
DEFINE_KEYFIELD( m_MinSpeed, FIELD_FLOAT, "minspeed" ),
|
|
DEFINE_KEYFIELD( m_MaxSpeed, FIELD_FLOAT, "maxspeed" ),
|
|
DEFINE_KEYFIELD( m_MinDirectedSpeed, FIELD_FLOAT, "mindirectedspeed" ),
|
|
DEFINE_KEYFIELD( m_MaxDirectedSpeed, FIELD_FLOAT, "maxdirectedspeed" ),
|
|
DEFINE_KEYFIELD( m_StartSize, FIELD_FLOAT, "startsize" ),
|
|
DEFINE_KEYFIELD( m_EndSize, FIELD_FLOAT, "endsize" ),
|
|
DEFINE_KEYFIELD( m_SpawnRadius, FIELD_FLOAT, "spawnradius" ),
|
|
DEFINE_FIELD( m_bEmit, FIELD_BOOLEAN ),
|
|
DEFINE_FIELD( m_nAttachment, FIELD_INTEGER ),
|
|
|
|
END_DATADESC()
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Output :
|
|
//-----------------------------------------------------------------------------
|
|
DustTrail::DustTrail()
|
|
{
|
|
m_SpawnRate = 10;
|
|
m_Color.GetForModify().Init(0.5, 0.5, 0.5);
|
|
m_ParticleLifetime = 5;
|
|
m_StopEmitTime = 0; // Don't stop emitting particles
|
|
m_MinSpeed = 2;
|
|
m_MaxSpeed = 4;
|
|
m_MinDirectedSpeed = m_MaxDirectedSpeed = 0;
|
|
m_StartSize = 35;
|
|
m_EndSize = 55;
|
|
m_SpawnRadius = 2;
|
|
m_bEmit = true;
|
|
m_Opacity = 0.5f;
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Parse data from a map file
|
|
//-----------------------------------------------------------------------------
|
|
bool DustTrail::KeyValue( const char *szKeyName, const char *szValue )
|
|
{
|
|
if ( FStrEq( szKeyName, "color" ) )
|
|
{
|
|
color32 tmp;
|
|
UTIL_StringToColor32( &tmp, szValue );
|
|
m_Color.GetForModify().Init( tmp.r / 255.0f, tmp.g / 255.0f, tmp.b / 255.0f );
|
|
return true;
|
|
}
|
|
|
|
if ( FStrEq( szKeyName, "emittime" ) )
|
|
{
|
|
m_StopEmitTime = gpGlobals->curtime + atof( szValue );
|
|
return true;
|
|
}
|
|
|
|
return BaseClass::KeyValue( szKeyName, szValue );
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose :
|
|
// Input :
|
|
// Output :
|
|
//-----------------------------------------------------------------------------
|
|
void DustTrail::SetEmit(bool bVal)
|
|
{
|
|
m_bEmit = bVal;
|
|
}
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Output : DustTrail*
|
|
//-----------------------------------------------------------------------------
|
|
DustTrail* DustTrail::CreateDustTrail()
|
|
{
|
|
CBaseEntity *pEnt = CreateEntityByName(DUSTTRAIL_ENTITYNAME);
|
|
if(pEnt)
|
|
{
|
|
DustTrail *pDust = dynamic_cast<DustTrail*>(pEnt);
|
|
if(pDust)
|
|
{
|
|
pDust->Activate();
|
|
return pDust;
|
|
}
|
|
else
|
|
{
|
|
UTIL_Remove(pEnt);
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|