1 files changed, 106 insertions, 0 deletions
diff --git a/game/client/dod/dod_fx_explosions.cpp b/game/client/dod/dod_fx_explosions.cpp
new file mode 100644
index 0000000..ca1ce95
--- /dev/null
+++ b/game/client/dod/dod_fx_explosions.cpp
@@ -0,0 +1,106 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Game-specific explosion effects
+//
+//=============================================================================//
+#include "cbase.h"
+#include "c_te_effect_dispatch.h"
+#include "tempent.h"
+#include "c_te_legacytempents.h"
+#include "dod_shareddefs.h"
+#include "engine/IEngineSound.h"
+#include "c_basetempentity.h"
+#include "tier0/vprof.h"
+#include "fx_explosion.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void DODExplosionCallback( const Vector &vecOrigin, const Vector &vecNormal )
+{
+	// Calculate the angles, given the normal.
+	bool bInAir = false;
+	QAngle angExplosion( 0.0f, 0.0f, 0.0f );
+
+	// Cannot use zeros here because we are sending the normal at a smaller bit size.
+	if ( fabs( vecNormal.x ) < 0.05f && fabs( vecNormal.y ) < 0.05f && fabs( vecNormal.z ) < 0.05f )
+	{
+		bInAir = true;
+		angExplosion.Init();
+	}
+	else
+	{
+		VectorAngles( vecNormal, angExplosion );
+		bInAir = false;
+	}
+
+	// Base explosion effect and sound.
+	char *pszEffect = "explosion";
+	char *pszSound = "BaseExplosionEffect.Sound";
+
+	// Explosions.
+
+	if ( UTIL_PointContents( vecOrigin ) & CONTENTS_WATER )
+	{
+		WaterExplosionEffect().Create( vecOrigin, 1 /*m_nMagnitude*/, 1 /*m_fScale*/, 0 /*m_nFlags*/ );
+		return;
+	}
+	else if ( bInAir )
+	{
+		pszEffect = "explosioncore_midair";
+	}
+	else
+	{
+		pszEffect = "explosioncore_floor";
+	}
+
+	CLocalPlayerFilter filter;
+	C_BaseEntity::EmitSound( filter, SOUND_FROM_WORLD, pszSound, &vecOrigin );
+
+	DispatchParticleEffect( pszEffect, vecOrigin, angExplosion );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class C_TEDODExplosion : public C_BaseTempEntity
+{
+public:
+
+	DECLARE_CLASS( C_TEDODExplosion, C_BaseTempEntity );
+	DECLARE_CLIENTCLASS();
+
+	C_TEDODExplosion( void );
+
+	virtual void	PostDataUpdate( DataUpdateType_t updateType );
+
+public:
+	Vector		m_vecOrigin;
+	Vector		m_vecNormal;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TEDODExplosion::C_TEDODExplosion( void )
+{
+	m_vecOrigin.Init();
+	m_vecNormal.Init();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_TEDODExplosion::PostDataUpdate( DataUpdateType_t updateType )
+{
+	VPROF( "C_TETFExplosion::PostDataUpdate" );
+	DODExplosionCallback( m_vecOrigin, m_vecNormal );
+}
+
+IMPLEMENT_CLIENTCLASS_EVENT_DT( C_TEDODExplosion, DT_TEDODExplosion, CTEDODExplosion )
+	RecvPropFloat( RECVINFO( m_vecOrigin[0] ) ),
+	RecvPropFloat( RECVINFO( m_vecOrigin[1] ) ),
+	RecvPropFloat( RECVINFO( m_vecOrigin[2] ) ),
+	RecvPropVector( RECVINFO( m_vecNormal ) ),
+END_RECV_TABLE()
+