First version of the SOurce SDK 2013

1 files changed, 182 insertions, 0 deletions

diff --git a/mp/src/game/client/c_te_projecteddecal.cpp b/mp/src/game/client/c_te_projecteddecal.cpp
new file mode 100644
index 00000000..07184463
--- /dev/null
+++ b/mp/src/game/client/c_te_projecteddecal.cpp
@@ -0,0 +1,182 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: 

+//

+// $Workfile:     $

+// $Date:         $

+// $NoKeywords: $

+//===========================================================================//

+#include "cbase.h"

+#include "c_basetempentity.h"

+#include "iefx.h"

+#include "engine/IStaticPropMgr.h"

+#include "tier1/KeyValues.h"

+#include "toolframework_client.h"

+#include "tier0/vprof.h"

+

+// memdbgon must be the last include file in a .cpp file!!!

+#include "tier0/memdbgon.h"

+

+// UNDONE:  Get rid of this?

+#define FDECAL_PERMANENT			0x01

+

+//-----------------------------------------------------------------------------

+// Purpose: Projected Decal TE

+//-----------------------------------------------------------------------------

+class C_TEProjectedDecal : public C_BaseTempEntity

+{

+public:

+	DECLARE_CLASS( C_TEProjectedDecal, C_BaseTempEntity );

+	DECLARE_CLIENTCLASS();

+

+					C_TEProjectedDecal( void );

+	virtual			~C_TEProjectedDecal( void );

+

+	virtual void	PostDataUpdate( DataUpdateType_t updateType );

+

+	virtual void	Precache( void );

+

+public:

+	Vector			m_vecOrigin;

+	QAngle			m_angRotation;

+	float			m_flDistance;

+	int				m_nIndex;

+};

+

+

+//-----------------------------------------------------------------------------

+// Networking

+//-----------------------------------------------------------------------------

+IMPLEMENT_CLIENTCLASS_EVENT_DT(C_TEProjectedDecal, DT_TEProjectedDecal, CTEProjectedDecal)

+	RecvPropVector( RECVINFO(m_vecOrigin)),

+	RecvPropQAngles( RECVINFO( m_angRotation )),

+	RecvPropFloat( RECVINFO(m_flDistance)),

+	RecvPropInt( RECVINFO(m_nIndex)),

+END_RECV_TABLE()

+

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+C_TEProjectedDecal::C_TEProjectedDecal( void )

+{

+	m_vecOrigin.Init();

+	m_angRotation.Init();

+	m_flDistance = 0.0f;

+	m_nIndex = 0;

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+C_TEProjectedDecal::~C_TEProjectedDecal( void )

+{

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+void C_TEProjectedDecal::Precache( void )

+{

+}

+

+

+//-----------------------------------------------------------------------------

+// Recording 

+//-----------------------------------------------------------------------------

+static inline void RecordProjectDecal( const Vector &pos, const QAngle &angles, 

+	float flDistance, int index )

+{

+	if ( !ToolsEnabled() )

+		return;

+

+	if ( clienttools->IsInRecordingMode() )

+	{

+		KeyValues *msg = new KeyValues( "TempEntity" );

+

+ 		msg->SetInt( "te", TE_PROJECT_DECAL );

+ 		msg->SetString( "name", "TE_ProjectDecal" );

+		msg->SetFloat( "time", gpGlobals->curtime );

+		msg->SetFloat( "originx", pos.x );

+		msg->SetFloat( "originy", pos.y );

+		msg->SetFloat( "originz", pos.z );

+		msg->SetFloat( "anglesx", angles.x );

+		msg->SetFloat( "anglesy", angles.y );

+		msg->SetFloat( "anglesz", angles.z );

+		msg->SetFloat( "distance", flDistance );

+		msg->SetString( "decalname", effects->Draw_DecalNameFromIndex( index ) );

+

+		ToolFramework_PostToolMessage( HTOOLHANDLE_INVALID, msg );

+		msg->deleteThis();

+	}

+}

+

+void TE_ProjectDecal( IRecipientFilter& filter, float delay,

+	const Vector* pos, const QAngle *angles, float distance, int index )

+{

+	RecordProjectDecal( *pos, *angles, distance, index );

+

+	trace_t	tr;

+

+	Vector fwd;

+	AngleVectors( *angles, &fwd );

+

+	Vector endpos;

+	VectorMA( *pos, distance, fwd, endpos );

+

+	CTraceFilterHitAll traceFilter;

+	UTIL_TraceLine( *pos, endpos, MASK_ALL, &traceFilter, &tr );

+

+	if ( tr.fraction == 1.0f )

+	{

+		return;

+	}

+

+	C_BaseEntity* ent = tr.m_pEnt;

+	Assert( ent );

+

+	int hitbox = tr.hitbox;

+

+	if ( tr.hitbox != 0 )

+	{

+		staticpropmgr->AddDecalToStaticProp( *pos, endpos, hitbox - 1, index, false, tr );

+	}

+	else

+	{

+		// Only decal the world + brush models

+		ent->AddDecal( *pos, endpos, endpos, hitbox, 

+			index, false, tr );

+	}

+}

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+void C_TEProjectedDecal::PostDataUpdate( DataUpdateType_t updateType )

+{

+	VPROF( "C_TEProjectedDecal::PostDataUpdate" );

+

+	CBroadcastRecipientFilter filter;

+	TE_ProjectDecal( filter, 0.0f, &m_vecOrigin, &m_angRotation, m_flDistance, m_nIndex );

+}

+

+

+//-----------------------------------------------------------------------------

+// Playback

+//-----------------------------------------------------------------------------

+void TE_ProjectDecal( IRecipientFilter& filter, float delay, KeyValues *pKeyValues )

+{

+	Vector vecOrigin;

+	QAngle angles;

+	vecOrigin.x = pKeyValues->GetFloat( "originx" );

+	vecOrigin.y = pKeyValues->GetFloat( "originy" );

+	vecOrigin.z = pKeyValues->GetFloat( "originz" );

+	angles.x = pKeyValues->GetFloat( "anglesx" );

+	angles.y = pKeyValues->GetFloat( "anglesy" );

+	angles.z = pKeyValues->GetFloat( "anglesz" );

+	float flDistance = pKeyValues->GetFloat( "distance" );

+	const char *pDecalName = pKeyValues->GetString( "decalname" );

+

+	TE_ProjectDecal( filter, 0.0f, &vecOrigin, &angles, flDistance, effects->Draw_DecalIndexFromName( (char*)pDecalName ) );

+}

+