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

---
 sp/src/game/client/entityoriginmaterialproxy.cpp | 148 +++++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 sp/src/game/client/entityoriginmaterialproxy.cpp

(limited to 'sp/src/game/client/entityoriginmaterialproxy.cpp')

diff --git a/sp/src/game/client/entityoriginmaterialproxy.cpp b/sp/src/game/client/entityoriginmaterialproxy.cpp
new file mode 100644
index 00000000..ab1dfc9a
--- /dev/null
+++ b/sp/src/game/client/entityoriginmaterialproxy.cpp
@@ -0,0 +1,148 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: A base class for all material proxies in the client dll
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "cbase.h"
+// identifier was truncated to '255' characters in the debug information
+//#pragma warning(disable: 4786)
+
+#include "proxyentity.h"
+#include "materialsystem/imaterialvar.h"
+
+class CEntityOriginMaterialProxy : public CEntityMaterialProxy
+{
+public:
+	CEntityOriginMaterialProxy()
+	{
+		m_pMaterial = NULL;
+		m_pOriginVar = NULL;
+	}
+	virtual ~CEntityOriginMaterialProxy()
+	{
+	}
+	virtual bool Init( IMaterial *pMaterial, KeyValues *pKeyValues )
+	{
+		m_pMaterial = pMaterial;
+		bool found;
+		m_pOriginVar = m_pMaterial->FindVar( "$entityorigin", &found );
+		if( !found )
+		{
+			m_pOriginVar = NULL;
+			return false;
+		}
+		return true;
+	}
+	virtual void OnBind( C_BaseEntity *pC_BaseEntity )
+	{
+		const Vector &origin = pC_BaseEntity->GetAbsOrigin();
+		m_pOriginVar->SetVecValue( origin.x, origin.y, origin.z );
+	}
+
+	virtual IMaterial *GetMaterial()
+	{
+		return m_pMaterial;
+	}
+
+protected:
+	IMaterial *m_pMaterial;
+	IMaterialVar *m_pOriginVar;
+};
+
+EXPOSE_INTERFACE( CEntityOriginMaterialProxy, IMaterialProxy, "EntityOrigin" IMATERIAL_PROXY_INTERFACE_VERSION );
+
+//=================================================================================================================
+// This is a last-minute hack to ship Orange Box on the 360!
+//=================================================================================================================
+class CEntityOriginAlyxMaterialProxy : public CEntityMaterialProxy
+{
+public:
+	CEntityOriginAlyxMaterialProxy()
+	{
+		m_pMaterial = NULL;
+		m_pOriginVar = NULL;
+	}
+	virtual ~CEntityOriginAlyxMaterialProxy()
+	{
+	}
+	virtual bool Init( IMaterial *pMaterial, KeyValues *pKeyValues )
+	{
+		m_pMaterial = pMaterial;
+		bool found;
+		m_pOriginVar = m_pMaterial->FindVar( "$entityorigin", &found );
+		if( !found )
+		{
+			m_pOriginVar = NULL;
+			return false;
+		}
+		return true;
+	}
+	virtual void OnBind( C_BaseEntity *pC_BaseEntity )
+	{
+		const Vector &origin = pC_BaseEntity->GetAbsOrigin();
+		m_pOriginVar->SetVecValue( origin.x - 15.0f, origin.y, origin.z );
+	}
+
+	virtual IMaterial *GetMaterial()
+	{
+		return m_pMaterial;
+	}
+
+protected:
+	IMaterial *m_pMaterial;
+	IMaterialVar *m_pOriginVar;
+};
+
+EXPOSE_INTERFACE( CEntityOriginAlyxMaterialProxy, IMaterialProxy, "EntityOriginAlyx" IMATERIAL_PROXY_INTERFACE_VERSION );
+
+//=================================================================================================================
+// This is a last-minute hack to ship Orange Box on the 360!
+//=================================================================================================================
+class CEp1IntroVortRefractMaterialProxy : public CEntityMaterialProxy
+{
+public:
+	CEp1IntroVortRefractMaterialProxy()
+	{
+		m_pMaterial = NULL;
+		m_pOriginVar = NULL;
+	}
+	virtual ~CEp1IntroVortRefractMaterialProxy()
+	{
+	}
+	virtual bool Init( IMaterial *pMaterial, KeyValues *pKeyValues )
+	{
+		m_pMaterial = pMaterial;
+		bool found;
+		m_pOriginVar = m_pMaterial->FindVar( "$refractamount", &found );
+		if( !found )
+		{
+			m_pOriginVar = NULL;
+			return false;
+		}
+		return true;
+	}
+	virtual void OnBind( C_BaseEntity *pC_BaseEntity )
+	{
+		if ( m_pOriginVar != NULL)
+		{
+			float flTmp = ( 1.0f - m_pOriginVar->GetFloatValue() );
+			flTmp *= flTmp;
+			flTmp *= flTmp;
+			flTmp = ( 1.0f - flTmp ) * 0.25f;
+			m_pOriginVar->SetFloatValue( flTmp );
+		}
+	}
+
+	virtual IMaterial *GetMaterial()
+	{
+		return m_pMaterial;
+	}
+
+protected:
+	IMaterial *m_pMaterial;
+	IMaterialVar *m_pOriginVar;
+};
+
+EXPOSE_INTERFACE( CEp1IntroVortRefractMaterialProxy, IMaterialProxy, "Ep1IntroVortRefract" IMATERIAL_PROXY_INTERFACE_VERSION );
-- 
cgit v1.2.3