1 files changed, 123 insertions, 0 deletions
diff --git a/game/client/portal/fx_portal.cpp b/game/client/portal/fx_portal.cpp
new file mode 100644
index 0000000..e814d29
--- /dev/null
+++ b/game/client/portal/fx_portal.cpp
@@ -0,0 +1,123 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Fizzle effects for portal.
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "clienteffectprecachesystem.h"
+#include "fx.h"
+#include "fx_sparks.h"
+#include "iefx.h"
+#include "c_te_effect_dispatch.h"
+#include "particles_ez.h"
+#include "decals.h"
+#include "engine/IEngineSound.h"
+#include "fx_quad.h"
+#include "engine/ivdebugoverlay.h"
+#include "shareddefs.h"
+#include "portal_shareddefs.h"
+#include "effect_color_tables.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+class C_PortalBlast : public C_BaseEntity
+{
+	DECLARE_CLASS( C_PortalBlast, C_BaseAnimating );
+
+public:
+
+	static void		Create( bool bIsPortal2, PortalPlacedByType ePlacedBy, const Vector &vStart, const Vector &vEnd, const QAngle &qAngles, float fDeathTime );
+
+	void			Init( bool bIsPortal2, PortalPlacedByType ePlacedBy, const Vector &vStart, const Vector &vEnd, const QAngle &qAngles, float fDeathTime );
+
+	virtual void	ClientThink( void );
+
+private:
+
+	Vector	m_ptCreationPoint;
+	Vector	m_ptDeathPoint;
+	Vector	m_ptAimPoint;
+
+	float	m_fCreationTime;
+	float	m_fDeathTime;
+};
+
+
+void C_PortalBlast::Create( bool bIsPortal2, PortalPlacedByType ePlacedBy, const Vector &vStart, const Vector &vEnd, const QAngle &qAngles, float fDeathTime )
+{
+	C_PortalBlast *pPortalBlast = new C_PortalBlast;
+	pPortalBlast->Init( bIsPortal2, ePlacedBy, vStart, vEnd, qAngles, fDeathTime );
+}
+
+
+void C_PortalBlast::Init( bool bIsPortal2, PortalPlacedByType ePlacedBy, const Vector &vStart, const Vector &vEnd, const QAngle &qAngles, float fDeathTime )
+{
+	ClientEntityList().AddNonNetworkableEntity( this );
+	ClientThinkList()->SetNextClientThink( GetClientHandle(), CLIENT_THINK_ALWAYS );
+
+	AddToLeafSystem( RENDER_GROUP_OPAQUE_ENTITY );
+
+	SetThink( &C_PortalBlast::ClientThink );
+	SetNextClientThink( CLIENT_THINK_ALWAYS );
+
+	m_ptCreationPoint = vStart;
+	m_ptDeathPoint = vEnd;
+
+	SetAbsOrigin( m_ptCreationPoint );
+
+	m_fCreationTime = gpGlobals->curtime;
+	m_fDeathTime = fDeathTime;
+
+	if ( m_fDeathTime - 0.1f < m_fCreationTime )
+	{
+		m_fDeathTime = m_fCreationTime + 0.1f;
+	}
+
+	Vector vForward;
+	AngleVectors( qAngles, &vForward );
+
+	m_ptAimPoint = m_ptCreationPoint + vForward * m_ptCreationPoint.DistTo( m_ptDeathPoint );
+
+	if ( ePlacedBy == PORTAL_PLACED_BY_PLAYER )
+		ParticleProp()->Create( ( ( bIsPortal2 ) ? ( "portal_2_projectile_stream" ) : ( "portal_1_projectile_stream" ) ), PATTACH_ABSORIGIN_FOLLOW );
+	else
+		ParticleProp()->Create( ( ( bIsPortal2 ) ? ( "portal_2_projectile_stream_pedestal" ) : ( "portal_1_projectile_stream_pedestal" ) ), PATTACH_ABSORIGIN_FOLLOW );
+}
+
+void C_PortalBlast::ClientThink( void )
+{
+	if ( m_fCreationTime == 0.0f && m_fDeathTime == 0.0f )
+	{
+		// Die!
+		Remove();
+		return;
+	}
+
+	float fT = ( gpGlobals->curtime - m_fCreationTime ) / ( m_fDeathTime - m_fCreationTime );
+
+	if ( fT >= 1.0f )
+	{
+		// Ready to die! But we want one more frame in the final position
+		SetAbsOrigin( m_ptDeathPoint );
+
+		m_fCreationTime = 0.0f;
+		m_fDeathTime = 0.0f;
+
+		return;
+	}
+
+	// Set the interpolated position
+	Vector vTarget = m_ptAimPoint * ( 1.0f - fT ) + m_ptDeathPoint * fT;
+	SetAbsOrigin( m_ptCreationPoint * ( 1.0f - fT ) + vTarget * fT );
+}
+
+
+void PortalBlastCallback( const CEffectData & data )
+{
+	C_PortalBlast::Create( ( data.m_nColor == 1 ) ? ( false ) : ( true ), (PortalPlacedByType)data.m_nDamageType, data.m_vOrigin, data.m_vStart, data.m_vAngles, data.m_flScale );
+}
+
+DECLARE_CLIENT_EFFECT( "PortalBlast", PortalBlastCallback );
+\ No newline at end of file