1 files changed, 75 insertions, 0 deletions
diff --git a/sp/src/utils/vbsp/ivp.h b/sp/src/utils/vbsp/ivp.h
new file mode 100644
index 00000000..d3c310dc
--- /dev/null
+++ b/sp/src/utils/vbsp/ivp.h
@@ -0,0 +1,75 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef IVP_H
+#define IVP_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "utlvector.h"
+
+class CPhysCollide;
+class CTextBuffer;
+class IPhysicsCollision;
+extern IPhysicsCollision *physcollision;
+
+// a list of all of the materials in the world model
+extern int RemapWorldMaterial( int materialIndexIn );
+
+class CPhysCollisionEntry
+{
+public:
+	CPhysCollisionEntry( CPhysCollide *pCollide );
+
+	virtual void WriteToTextBuffer( CTextBuffer *pTextBuffer, int modelIndex, int collideIndex ) = 0;
+	virtual void DumpCollide( CTextBuffer *pTextBuffer, int modelIndex, int collideIndex ) = 0;
+	
+	unsigned int GetCollisionBinarySize();
+	unsigned int WriteCollisionBinary( char *pDest );
+
+protected:
+	void DumpCollideFileName( const char *pName, int modelIndex, CTextBuffer *pTextBuffer );
+
+protected:
+	CPhysCollide	*m_pCollide;
+};
+
+class CPhysCollisionEntryStaticMesh : public CPhysCollisionEntry
+{
+public:
+	CPhysCollisionEntryStaticMesh( CPhysCollide *pCollide, const char *pMaterialName );
+
+	virtual void WriteToTextBuffer( CTextBuffer *pTextBuffer, int modelIndex, int collideIndex );
+	virtual void DumpCollide( CTextBuffer *pTextBuffer, int modelIndex, int collideIndex );
+
+private:
+	const char *m_pMaterial;
+};
+
+
+class CTextBuffer
+{
+public:
+	CTextBuffer( void );
+	~CTextBuffer( void );
+	inline int GetSize( void ) { return m_buffer.Count(); }
+	inline char *GetData( void ) { return m_buffer.Base(); }
+	
+	void WriteText( const char *pText );
+	void WriteIntKey( const char *pKeyName, int outputData );
+	void WriteStringKey( const char *pKeyName, const char *outputData );
+	void WriteFloatKey( const char *pKeyName, float outputData );
+	void WriteFloatArrayKey( const char *pKeyName, const float *outputData, int count );
+
+	void CopyStringQuotes( const char *pString );
+	void Terminate( void );
+private:
+	void CopyData( const char *pData, int len );
+	CUtlVector<char> m_buffer;
+};
+
+#endif // IVP_H