47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================
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#ifndef VIRTUALMESH_H
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#define VIRTUALMESH_H
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#ifdef _WIN32
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#pragma once
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#endif
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// NOTE: These are fixed length to make it easy to fill these out without memory allocation or storage
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const int MAX_VIRTUAL_TRIANGLES = 1024;
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struct virtualmeshlist_t
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{
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Vector *pVerts;
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int indexCount;
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int triangleCount;
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int vertexCount;
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int surfacePropsIndex;
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byte *pHull;
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unsigned short indices[MAX_VIRTUAL_TRIANGLES*3];
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};
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struct virtualmeshtrianglelist_t
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{
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int triangleCount;
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unsigned short triangleIndices[MAX_VIRTUAL_TRIANGLES*3];
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};
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class IVirtualMeshEvent
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{
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public:
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virtual void GetVirtualMesh( void *userData, virtualmeshlist_t *pList ) = 0;
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virtual void GetWorldspaceBounds( void *userData, Vector *pMins, Vector *pMaxs ) = 0;
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virtual void GetTrianglesInSphere( void *userData, const Vector ¢er, float radius, virtualmeshtrianglelist_t *pList ) = 0;
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};
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struct virtualmeshparams_t
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{
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IVirtualMeshEvent *pMeshEventHandler;
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void *userData;
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bool buildOuterHull;
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};
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#endif // VIRTUALMESH_H
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