From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001
From: Joe Ludwig <joe@valvesoftware.com>
Date: Wed, 26 Jun 2013 15:22:04 -0700
Subject: First version of the SOurce SDK 2013

---
 mp/src/game/client/c_physicsprop.cpp | 95 ++++++++++++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 mp/src/game/client/c_physicsprop.cpp

(limited to 'mp/src/game/client/c_physicsprop.cpp')

diff --git a/mp/src/game/client/c_physicsprop.cpp b/mp/src/game/client/c_physicsprop.cpp
new file mode 100644
index 00000000..95e6dd8a
--- /dev/null
+++ b/mp/src/game/client/c_physicsprop.cpp
@@ -0,0 +1,95 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+#include "cbase.h"
+#include "model_types.h"
+#include "vcollide.h"
+#include "vcollide_parse.h"
+#include "solidsetdefaults.h"
+#include "bone_setup.h"
+#include "engine/ivmodelinfo.h"
+#include "physics.h"
+#include "view.h"
+#include "clienteffectprecachesystem.h"
+#include "c_physicsprop.h"
+#include "tier0/vprof.h"
+#include "ivrenderview.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+IMPLEMENT_CLIENTCLASS_DT(C_PhysicsProp, DT_PhysicsProp, CPhysicsProp)
+	RecvPropBool( RECVINFO( m_bAwake ) ),
+END_RECV_TABLE()
+
+ConVar r_PhysPropStaticLighting( "r_PhysPropStaticLighting", "1" );
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_PhysicsProp::C_PhysicsProp( void )
+{
+	m_pPhysicsObject = NULL;
+	m_takedamage = DAMAGE_YES;
+
+	// default true so static lighting will get recomputed when we go to sleep
+	m_bAwakeLastTime = true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_PhysicsProp::~C_PhysicsProp( void )
+{
+}
+
+
+// @MULTICORE (toml 9/18/2006): this visualization will need to be implemented elsewhere
+ConVar r_visualizeproplightcaching( "r_visualizeproplightcaching", "0" );
+
+//-----------------------------------------------------------------------------
+// Purpose: Draws the object
+// Input  : flags - 
+//-----------------------------------------------------------------------------
+bool C_PhysicsProp::OnInternalDrawModel( ClientModelRenderInfo_t *pInfo )
+{
+	CreateModelInstance();
+
+	if ( r_PhysPropStaticLighting.GetBool() && m_bAwakeLastTime != m_bAwake )
+	{
+		if ( m_bAwakeLastTime && !m_bAwake )
+		{
+			// transition to sleep, bake lighting now, once
+			if ( !modelrender->RecomputeStaticLighting( GetModelInstance() ) )
+			{
+				// not valid for drawing
+				return false;
+			}
+
+			if ( r_visualizeproplightcaching.GetBool() )
+			{
+				float color[] = { 0.0f, 1.0f, 0.0f, 1.0f };
+				render->SetColorModulation( color );
+			}
+		}
+		else if ( r_visualizeproplightcaching.GetBool() )
+		{
+			float color[] = { 1.0f, 0.0f, 0.0f, 1.0f };
+			render->SetColorModulation( color );
+		}
+	}
+
+	if ( !m_bAwake && r_PhysPropStaticLighting.GetBool() )
+	{
+		// going to sleep, have static lighting
+		pInfo->flags |= STUDIO_STATIC_LIGHTING;
+	}
+	
+	// track state
+	m_bAwakeLastTime = m_bAwake;
+
+	return true;
+}
-- 
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