First version of the SOurce SDK 2013

game/client/baseanimatedtextureproxy.h

@@ -0,0 +1,47 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef BASEANIMATEDTEXTUREPROXY
+#define BASEANIMATEDTEXTUREPROXY
+
+#include "materialsystem/imaterialproxy.h"
+
+class IMaterial;
+class IMaterialVar;
+
+#pragma warning (disable : 4100)
+
+class CBaseAnimatedTextureProxy : public IMaterialProxy
+{
+public:
+	CBaseAnimatedTextureProxy();
+	virtual ~CBaseAnimatedTextureProxy();
+
+	virtual bool Init( IMaterial *pMaterial, KeyValues *pKeyValues );
+	virtual void OnBind( void *pC_BaseEntity );
+	virtual void Release( void ) { delete this; }
+	virtual IMaterial *GetMaterial();
+
+protected:
+	// derived classes must implement this; it returns the time
+	// that the animation began
+	virtual float  GetAnimationStartTime( void* pBaseEntity ) = 0;
+
+	// Derived classes may implement this if they choose;
+	// this method is called whenever the animation wraps...
+	virtual void   AnimationWrapped( void* pBaseEntity ) {}
+
+protected:
+	void Cleanup();
+	
+	IMaterialVar *m_AnimatedTextureVar;
+	IMaterialVar *m_AnimatedTextureFrameNumVar;
+	float m_FrameRate;
+	bool m_WrapAnimation;
+};
+
+#endif // BASEANIMATEDTEXTUREPROXY