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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Game-specific impact effect hooks
//
//=============================================================================//
#include "cbase.h"
#include "c_te_effect_dispatch.h"
#include "tempent.h"
#include "c_te_legacytempents.h"
#include "dod_shareddefs.h"
#define TE_RIFLE_SHELL 1024
#define TE_PISTOL_SHELL 2048
//-----------------------------------------------------------------------------
// Purpose: DOD Eject Brass
//-----------------------------------------------------------------------------
void DOD_EjectBrassCallback( const CEffectData &data )
{
int shelltype = data.m_nHitBox;
Vector vForward, vRight, vUp;
AngleVectors( data.m_vAngles, &vForward, &vRight, &vUp );
QAngle vecShellAngles;
VectorAngles( -vUp, vecShellAngles );
Vector vecVelocity = random->RandomFloat( 130, 180 ) * vForward +
random->RandomFloat( -30, 30 ) * vRight +
random->RandomFloat( -30, 30 ) * vUp;
float flLifeTime = 10.0f;
int hitsound = 0;
model_t *pModel = NULL;
//should be precached .. oh well
static model_t *pSmallShell = (model_t *)engine->LoadModel( "models/shells/shell_small.mdl" );
static model_t *pMediumShell = (model_t *)engine->LoadModel( "models/shells/shell_medium.mdl" );
static model_t *pLargeShell = (model_t *)engine->LoadModel( "models/shells/shell_large.mdl" );
static model_t *pGarandClip = (model_t *)engine->LoadModel( "models/shells/garand_clip.mdl" );
int flags = FTENT_FADEOUT | FTENT_GRAVITY | FTENT_COLLIDEALL | FTENT_HITSOUND | FTENT_ROTATE;
switch( shelltype )
{
case EJECTBRASS_PISTOL:
hitsound = TE_PISTOL_SHELL;
pModel = pSmallShell;
break;
case EJECTBRASS_RIFLE:
hitsound = TE_PISTOL_SHELL;
pModel = pMediumShell;
break;
case EJECTBRASS_MG:
case EJECTBRASS_MG_2:
hitsound = TE_RIFLE_SHELL;
pModel = pLargeShell;
break;
case EJECTBRASS_GARANDCLIP:
hitsound = TE_RIFLE_SHELL;
flags &= ~FTENT_COLLIDEALL;
flags |= FTENT_COLLIDEWORLD;
pModel = pGarandClip;
break;
default:
break;
}
Assert( pModel );
C_LocalTempEntity *pTemp = tempents->SpawnTempModel( pModel, data.m_vOrigin, vecShellAngles, vecVelocity, flLifeTime, FTENT_NEVERDIE );
if ( pTemp == NULL )
return;
pTemp->m_vecTempEntAngVelocity[0] = random->RandomFloat(-512,511);
pTemp->m_vecTempEntAngVelocity[1] = random->RandomFloat(-255,255);
pTemp->m_vecTempEntAngVelocity[2] = random->RandomFloat(-255,255);
pTemp->hitSound = hitsound;
pTemp->SetGravity( 0.4 );
pTemp->m_flSpriteScale = 10;
pTemp->flags = flags;
// don't collide with owner
pTemp->clientIndex = data.entindex();
if ( pTemp->clientIndex < 0 )
{
pTemp->clientIndex = 0;
}
// ::ShouldCollide decides what this collides with
pTemp->flags |= FTENT_COLLISIONGROUP;
pTemp->SetCollisionGroup( DOD_COLLISIONGROUP_SHELLS );
}
DECLARE_CLIENT_EFFECT( "DOD_EjectBrass", DOD_EjectBrassCallback );
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