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118 lines
2.2 KiB
C
118 lines
2.2 KiB
C
//====== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. =======//
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//
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// Purpose:
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//
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// $Workfile: $
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// $Date: $
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// $NoKeywords: $
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//=============================================================================//
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#ifndef CMODEL_H
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#define CMODEL_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "mathlib/mathlib.h"
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struct Ray_t
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{
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VectorAligned m_Start;
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VectorAligned m_Delta;
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VectorAligned m_StartOffset;
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int m_nUnk30;
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int m_nUnk34;
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int m_nUnk38;
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int m_nUnk3C;
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int m_nUnk40;
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int m_nUnk44;
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int m_nFlags;
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const matrix3x4_t* m_pWorldAxisTransform;
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int m_nUnk58;
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bool m_IsRay;
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bool m_IsSwept;
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int m_nFlags2; // Unsure what these do yet.
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int m_nUnk68;
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Ray_t() : m_pWorldAxisTransform(nullptr) {};
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Ray_t(Vector3D const& start, Vector3D const& end, int nFlags1 = 0x3f800000, int nFlags2 = NULL) { Init(start, end, nFlags1, nFlags2); };
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void Init(Vector3D const& start, Vector3D const& end, int nFlags1, int nFlags2)
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{
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VectorSubtract(end, start, m_Delta);
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m_IsSwept = (m_Delta.LengthSqr() != 0);
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m_nUnk30 = NULL;
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m_nUnk34 = NULL;
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m_nUnk38 = NULL;
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m_nUnk3C = NULL;
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m_nUnk40 = NULL;
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m_nUnk44 = NULL;
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m_nFlags = nFlags1; // !TODO: Reverse these flags!
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m_pWorldAxisTransform = nullptr;
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m_IsRay = true;
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m_nUnk58 = NULL;
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m_nFlags2 = nFlags2; // !TODO: Reverse these flags!
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m_nUnk68 = NULL;
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VectorClear(m_StartOffset);
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VectorCopy(start, m_Start);
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}
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};
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static_assert(sizeof(Ray_t) == 0x70);
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struct csurface_t
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{
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const char* name;
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short surfaceProp;
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uint16_t flags;
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};
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struct cplanetrace_t
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{
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Vector3D normal;
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float dist;
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};
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struct dsurfaceproperty_t
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{
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__int16 unk;
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byte unk2;
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byte contentMaskOffset;
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int surfaceNameOffset;
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};
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struct dbvhnode_t
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{
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__int16 mins_x[4];
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__int16 mins_y[4];
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__int16 mins_z[4];
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__int16 maxs_x[4];
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__int16 maxs_y[4];
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__int16 maxs_z[4];
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int index_child01_types;
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int index_child23_types;
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int index_cm;
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int index_pad;
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};
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struct bspmodel_t
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{
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dbvhnode_t* bvhnodes;
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dsurfaceproperty_t* surfaceproperties;
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int* bvhleafdata;
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void* vertices;
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int* contentmasks;
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char* texdatastringdata;
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int unk;
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int unk2;
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float unk_f1;
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float unk_f2;
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float unk_f3;
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float unk_f4;
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};
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#endif // CMODEL_H
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