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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#ifndef DISP_IVP_H
#define DISP_IVP_H
#ifdef _WIN32
#pragma once
#endif
#include "utlvector.h"
#include "../../public/disp_tesselate.h"
class CPhysCollisionEntry;
struct dmodel_t;
// This provides the template functions that the engine's tesselation code needs
// so we can share the code in VBSP.
class CVBSPTesselateHelper : public CBaseTesselateHelper
{
public:
void EndTriangle()
{
m_pIndices->AddToTail( m_TempIndices[0] );
m_pIndices->AddToTail( m_TempIndices[1] );
m_pIndices->AddToTail( m_TempIndices[2] );
}
DispNodeInfo_t& GetNodeInfo( int iNodeBit )
{
// VBSP doesn't care about these. Give it back something to play with.
static DispNodeInfo_t dummy;
return dummy;
}
public:
CUtlVector<unsigned short> *m_pIndices;
};
extern void Disp_AddCollisionModels( CUtlVector<CPhysCollisionEntry *> &collisionList, dmodel_t *pModel, int contentsMask );
extern void Disp_BuildVirtualMesh( int contentsMask );
extern bool Disp_HasPower4Displacements();
#endif // DISP_IVP_H
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