mirror of
https://github.com/ptitSeb/Serious-Engine
synced 2024-11-29 13:25:52 +01:00
131 lines
3.1 KiB
C++
131 lines
3.1 KiB
C++
/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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#ifndef SE_INCL_MESH_H
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#define SE_INCL_MESH_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#include <Engine/Base/CTString.h>
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#include <Engine/Base/Serial.h>
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#include <Engine/Math/Vector.h>
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#include <Engine/Math/Placement.h>
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#include <Engine/Templates/DynamicArray.h>
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#include <Engine/Templates/StaticArray.h>
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#include <Engine/Graphics/Texture.h>
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#include <Engine/Graphics/Shader.h>
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#define ML_HALF_FACE_FORWARD (1UL<<0) // half face forward
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#define ML_FULL_FACE_FORWARD (1UL<<1) // full face forward
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struct ENGINE_API MeshLOD
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{
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MeshLOD() {
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mlod_fMaxDistance = -1;
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mlod_ulFlags = 0;
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};
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~MeshLOD() {}
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FLOAT mlod_fMaxDistance;
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ULONG mlod_ulFlags;
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CStaticArray<struct MeshVertex> mlod_aVertices; // vertices
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CStaticArray<struct MeshNormal> mlod_aNormals; // normals
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CStaticArray<struct MeshUVMap> mlod_aUVMaps; // UV maps
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CStaticArray<struct MeshSurface> mlod_aSurfaces; // surfaces
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CStaticArray<struct MeshWeightMap> mlod_aWeightMaps; // weight maps
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CStaticArray<struct MeshMorphMap> mlod_aMorphMaps; // morph maps
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CTString mlod_fnSourceFile;// file name of ascii am file, used in Ska studio
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};
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struct ENGINE_API MeshVertex
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{
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FLOAT x, y, z;
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ULONG dummy; // 16 byte alingment
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};
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struct ENGINE_API MeshNormal
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{
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FLOAT nx, ny, nz;
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ULONG dummy; // 16 byte alingment
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};
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struct ENGINE_API MeshUVMap
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{
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ULONG muv_iID;
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CStaticArray<struct MeshTexCoord> muv_aTexCoords; // texture coordinates
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};
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struct ENGINE_API MeshTexCoord
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{
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FLOAT u, v;
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};
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struct ENGINE_API MeshSurface
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{
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INDEX msrf_iFirstVertex;
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INDEX msrf_ctVertices;
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INDEX msrf_iSurfaceID;
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CShader *msrf_pShader;
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ShaderParams msrf_ShadingParams;
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CStaticArray<struct MeshTriangle> msrf_aTriangles; // list of triangles
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};
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struct ENGINE_API MeshTriangle
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{
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INDEX iVertex[3];
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};
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struct ENGINE_API MeshWeightMap
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{
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int mwm_iID;
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CStaticArray<struct MeshVertexWeight> mwm_aVertexWeight; // weight maps
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};
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struct ENGINE_API MeshVertexWeight
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{
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INDEX mww_iVertex; // absolute index of the vertex this weight refers to
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FLOAT mww_fWeight; // weight for this bone [0.0 - 1.0]
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};
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struct ENGINE_API MeshMorphMap
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{
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INDEX mmp_iID;
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BOOL mmp_bRelative;
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CStaticArray<struct MeshVertexMorph> mmp_aMorphMap; // Morph maps
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};
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struct ENGINE_API MeshVertexMorph
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{
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INDEX mwm_iVxIndex; // absolute index of the vertex this weight refers to
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FLOAT mwm_x;
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FLOAT mwm_y;
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FLOAT mwm_z;
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FLOAT mwm_nx;
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FLOAT mwm_ny;
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FLOAT mwm_nz;
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ULONG dummy; // 32 byte padding
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};
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class ENGINE_API CMesh : public CSerial
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{
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public:
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CMesh();
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~CMesh();
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void Optimize(void);
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void OptimizeLod(MeshLOD &mLod);
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void NormalizeWeights(void);
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void NormalizeWeightsInLod(MeshLOD &mlod);
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void AddMeshLod(MeshLOD &mlod);
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void RemoveMeshLod(MeshLOD *pmlodRemove);
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void Read_t( CTStream *istrFile); // throw char *
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void Write_t( CTStream *ostrFile); // throw char *
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void Clear(void);
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SLONG GetUsedMemory(void);
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CStaticArray<struct MeshLOD> msh_aMeshLODs;
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};
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ENGINE_API void ChangeSurfaceShader_t(MeshSurface &msrf,CTString fnNewShader);
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#endif /* include-once check. */
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