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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /sp/src/game/client/fx_blood.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'sp/src/game/client/fx_blood.h')
| -rw-r--r-- | sp/src/game/client/fx_blood.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/sp/src/game/client/fx_blood.h b/sp/src/game/client/fx_blood.h new file mode 100644 index 00000000..c4403d35 --- /dev/null +++ b/sp/src/game/client/fx_blood.h @@ -0,0 +1,76 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose:
+//
+//=============================================================================//
+
+#ifndef FX_BLOOD_H
+#define FX_BLOOD_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tier0/memdbgon.h"
+
+class CBloodSprayEmitter : public CSimpleEmitter
+{
+public:
+
+ CBloodSprayEmitter( const char *pDebugName ) : CSimpleEmitter( pDebugName ) {}
+
+ static CBloodSprayEmitter *Create( const char *pDebugName )
+ {
+ return new CBloodSprayEmitter( pDebugName );
+ }
+
+ inline void SetGravity( float flGravity )
+ {
+ m_flGravity = flGravity;
+ }
+
+ virtual float UpdateRoll( SimpleParticle *pParticle, float timeDelta )
+ {
+ pParticle->m_flRoll += pParticle->m_flRollDelta * timeDelta;
+
+ pParticle->m_flRollDelta += pParticle->m_flRollDelta * ( timeDelta * -4.0f );
+
+ //Cap the minimum roll
+ /*
+ if ( fabs( pParticle->m_flRollDelta ) < 0.5f )
+ {
+ pParticle->m_flRollDelta = ( pParticle->m_flRollDelta > 0.0f ) ? 0.5f : -0.5f;
+ }
+ */
+
+ return pParticle->m_flRoll;
+ }
+
+ virtual void UpdateVelocity( SimpleParticle *pParticle, float timeDelta )
+ {
+ if ( !( pParticle->m_iFlags & SIMPLE_PARTICLE_FLAG_NO_VEL_DECAY ) )
+ {
+ //Decelerate
+ static float dtime;
+ static float decay;
+
+ if ( dtime != timeDelta )
+ {
+ decay = ExponentialDecay( 0.1, 0.4f, dtime );
+ dtime = timeDelta;
+ }
+
+ pParticle->m_vecVelocity *= decay;
+ pParticle->m_vecVelocity[2] -= ( m_flGravity * timeDelta );
+ }
+ }
+
+private:
+
+ float m_flGravity;
+
+ CBloodSprayEmitter( const CBloodSprayEmitter & );
+};
+
+#include "tier0/memdbgoff.h"
+
+#endif // FX_BLOOD_H
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