1HEADmaster

1 files changed, 110 insertions, 0 deletions

diff --git a/game/client/c_te_showline.cpp b/game/client/c_te_showline.cpp
new file mode 100644
index 0000000..294d3cd
--- /dev/null
+++ b/game/client/c_te_showline.cpp
@@ -0,0 +1,110 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+#include "cbase.h"
+#include "c_te_particlesystem.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: Show Line TE
+//-----------------------------------------------------------------------------
+class C_TEShowLine : public C_TEParticleSystem
+{
+public:
+	DECLARE_CLASS( C_TEShowLine, C_TEParticleSystem );
+	DECLARE_CLIENTCLASS();
+
+					C_TEShowLine( void );
+	virtual			~C_TEShowLine( void );
+
+	virtual void	PostDataUpdate( DataUpdateType_t updateType );
+
+public:
+	Vector			m_vecEnd;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TEShowLine::C_TEShowLine( void )
+{
+	m_vecEnd.Init();
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_TEShowLine::~C_TEShowLine( void )
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : bool - 
+//-----------------------------------------------------------------------------
+void C_TEShowLine::PostDataUpdate( DataUpdateType_t updateType )
+{
+	Vector		vec;
+	float		len;
+	StandardParticle_t	*p;
+	int			dec;
+	static int	tracercount;
+
+	VectorSubtract (m_vecEnd, m_vecOrigin, vec);
+	len = VectorNormalize (vec);
+
+	dec = 3;
+
+	VectorScale(vec, dec, vec);
+
+	CSmartPtr<CTEParticleRenderer> pRen = CTEParticleRenderer::Create( "TEShowLine", m_vecOrigin );
+	if( !pRen )
+		return;
+	
+	while (len > 0)
+	{
+		len -= dec;
+
+		p = pRen->AddParticle();
+		if ( p )
+		{
+			p->m_Velocity.Init();
+
+			pRen->SetParticleLifetime(p, 30);
+			
+			p->SetColor(0, 1, 1);
+			p->SetAlpha(1);
+			pRen->SetParticleType(p, pt_static);
+
+			p->m_Pos = m_vecOrigin;
+			
+			m_vecOrigin += vec;
+		}
+	}
+}
+
+IMPLEMENT_CLIENTCLASS_EVENT_DT(C_TEShowLine, DT_TEShowLine, CTEShowLine)
+	RecvPropVector( RECVINFO(m_vecEnd)),
+END_RECV_TABLE()
+
+void TE_ShowLine( IRecipientFilter& filter, float delay,
+	const Vector* start, const Vector* end )
+{
+	// Major hack to simulate receiving network message
+	__g_C_TEShowLine.m_vecOrigin = *start;
+	__g_C_TEShowLine.m_vecEnd = *end;
+
+	__g_C_TEShowLine.PostDataUpdate( DATA_UPDATE_CREATED );
+}
\ No newline at end of file