1HEADmaster

1 files changed, 223 insertions, 0 deletions

diff --git a/game/client/c_te_bloodstream.cpp b/game/client/c_te_bloodstream.cpp
new file mode 100644
index 0000000..e82779c
--- /dev/null
+++ b/game/client/c_te_bloodstream.cpp
@@ -0,0 +1,223 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $NoKeywords: $
+//===========================================================================//
+#include "cbase.h"
+#include "c_te_particlesystem.h"
+#include "tier1/KeyValues.h"
+#include "toolframework_client.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Blood Stream TE
+//-----------------------------------------------------------------------------
+class C_TEBloodStream : public C_TEParticleSystem
+{
+public:
+	DECLARE_CLASS( C_TEBloodStream, C_TEParticleSystem );
+	DECLARE_CLIENTCLASS();
+
+					C_TEBloodStream( void );
+	virtual			~C_TEBloodStream( void );
+
+	virtual void	PostDataUpdate( DataUpdateType_t updateType );
+
+public:
+	Vector			m_vecDirection;
+	int				r, g, b, a;
+	int				m_nAmount;
+};
+
+
+//-----------------------------------------------------------------------------
+// Networking
+//-----------------------------------------------------------------------------
+IMPLEMENT_CLIENTCLASS_EVENT_DT(C_TEBloodStream, DT_TEBloodStream, CTEBloodStream)
+	RecvPropVector( RECVINFO(m_vecDirection)),
+	RecvPropInt( RECVINFO(r)),
+	RecvPropInt( RECVINFO(g)),
+	RecvPropInt( RECVINFO(b)),
+	RecvPropInt( RECVINFO(a)),
+	RecvPropInt( RECVINFO(m_nAmount)),
+END_RECV_TABLE()
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TEBloodStream::C_TEBloodStream( void )
+{
+	m_vecOrigin.Init();
+	m_vecDirection.Init();
+	r = g = b = a = 0;
+	m_nAmount = 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TEBloodStream::~C_TEBloodStream( void )
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Recording 
+//-----------------------------------------------------------------------------
+static inline void RecordBloodStream( const Vector &start, const Vector &direction, 
+	int r, int g, int b, int a, int amount )
+{
+	if ( !ToolsEnabled() )
+		return;
+
+	if ( clienttools->IsInRecordingMode() )
+	{
+		Color clr( r, g, b, a );
+
+		KeyValues *msg = new KeyValues( "TempEntity" );
+
+ 		msg->SetInt( "te", TE_BLOOD_STREAM );
+ 		msg->SetString( "name", "TE_BloodStream" );
+		msg->SetFloat( "time", gpGlobals->curtime );
+		msg->SetFloat( "originx", start.x );
+		msg->SetFloat( "originy", start.y );
+		msg->SetFloat( "originz", start.z );
+		msg->SetFloat( "directionx", direction.x );
+		msg->SetFloat( "directiony", direction.y );
+		msg->SetFloat( "directionz", direction.z );
+		msg->SetColor( "color", clr );
+		msg->SetInt( "amount", amount );
+
+		ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );
+		msg->deleteThis();
+	}
+}
+
+
+void TE_BloodStream( IRecipientFilter& filter, float delay,
+	const Vector* org, const Vector* direction, int r, int g, int b, int a, int amount )
+{
+	RecordBloodStream( *org, *direction, r, g, b, a, amount );
+
+	CSmartPtr<CTEParticleRenderer> pRen = CTEParticleRenderer::Create( "TEBloodStream", *org );
+	if( !pRen )
+		return;
+
+	// Add our particles.
+	Vector		dirCopy;
+	float		arc = 0.05;
+	int			count, count2;
+	float		num;
+	float		speedCopy = amount;
+	
+	Vector dir;
+	VectorCopy( *direction, dir );
+	VectorNormalize( dir );
+	
+	for (count=0 ; count<100 ; count++)
+	{
+		StandardParticle_t *p = pRen->AddParticle();
+		if(p)
+		{
+			p->SetColor(r * random->RandomFloat(0.7, 1.0), g, b);
+			p->SetAlpha(a);
+			p->m_Pos = *org;
+			pRen->SetParticleLifetime(p, 2);
+			pRen->SetParticleType(p, pt_vox_grav);
+			
+			VectorCopy (dir, dirCopy);
+			
+			dirCopy[2] -= arc;
+			arc -= 0.005;
+			
+			VectorScale (dirCopy, speedCopy, p->m_Velocity);
+			
+			speedCopy -= 0.00001;// so last few will drip
+		}
+	}
+	
+	// now a few rogue voxels
+	arc = 0.075;
+	for (count = 0 ; count < (amount/5); count ++)
+	{
+		StandardParticle_t *p = pRen->AddParticle();
+		if(p)
+		{
+			pRen->SetParticleLifetime(p, 3);
+			p->SetColor(r * random->RandomFloat(0.7, 1.0), g, b);
+			p->SetAlpha(a);
+			p->m_Pos = *org;
+			pRen->SetParticleType(p, pt_vox_slowgrav);
+			
+			VectorCopy (dir, dirCopy);
+			
+			dirCopy[2] -= arc;
+			arc -= 0.005;
+			
+			num = random->RandomFloat(0,1);
+			speedCopy = amount * num;
+			
+			num *= 1.7;
+			
+			VectorScale (dirCopy, num, dirCopy);// randomize a bit
+			p->m_Velocity = dirCopy * speedCopy;
+			
+			
+			// add a few extra voxels directly adjacent to this one to give a 
+			// 'chunkier' appearance.
+			for (count2 = 0; count2 < 2; count2++)
+			{
+				StandardParticle_t *pChunky = pRen->AddParticle();
+				if( pChunky )
+				{
+					pRen->SetParticleLifetime( pChunky, 3);
+					pChunky->SetColor(random->RandomFloat(0.7, 1.0), g, b);
+					pChunky->SetAlpha(a);
+					pChunky->m_Pos.Init(
+						(*org)[0] + random->RandomFloat(-1,1),
+						(*org)[1] + random->RandomFloat(-1,1),
+						(*org)[2] + random->RandomFloat(-1,1));
+					
+					pRen->SetParticleType( pChunky, pt_vox_slowgrav);
+					
+					VectorCopy (dir, dirCopy);
+					
+					dirCopy[2] -= arc;
+					
+					VectorScale (dirCopy, num, dirCopy);// randomize a bit
+					
+					pChunky->m_Velocity = dirCopy * speedCopy;
+				}
+			}
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_TEBloodStream::PostDataUpdate( DataUpdateType_t updateType )
+{
+	CBroadcastRecipientFilter filter;
+	TE_BloodStream( filter, 0.0f, &m_vecOrigin, &m_vecDirection, r, g, b, a, m_nAmount );
+}
+
+void TE_BloodStream( IRecipientFilter& filter, float delay, KeyValues *pKeyValues )
+{
+	Vector vecOrigin, vecDirection;
+	vecOrigin.x = pKeyValues->GetFloat( "originx" );
+	vecOrigin.y = pKeyValues->GetFloat( "originy" );
+	vecOrigin.z = pKeyValues->GetFloat( "originz" );
+	vecDirection.x = pKeyValues->GetFloat( "directionx" );
+	vecDirection.y = pKeyValues->GetFloat( "directiony" );
+	vecDirection.z = pKeyValues->GetFloat( "directionz" );
+	Color c = pKeyValues->GetColor( "color" );
+	int nAmount = pKeyValues->GetInt( "amount" );
+	TE_BloodStream( filter, 0.0f, &vecOrigin, &vecDirection, c.r(), c.g(), c.b(), c.a(), nAmount );
+}