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authorsanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
committersanine <sanine.not@pm.me>2022-04-16 11:55:54 -0500
commit8fb7916a0d0cb007a4c3a4e6a31af58765268ca3 (patch)
tree52b5524a94a5b04e17a1fd7f8aca988ab6d0c75f /src/mesh/assimp-master/tools/assimp_view/AssetHelper.h
parentdb81b925d776103326128bf629cbdda576a223e7 (diff)
delete src/mesh/assimp-master
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-/*
----------------------------------------------------------------------------
-Open Asset Import Library (assimp)
----------------------------------------------------------------------------
-
-Copyright (c) 2006-2022, assimp team
-
-All rights reserved.
-
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the following
-conditions are met:
-
-* Redistributions of source code must retain the above
- copyright notice, this list of conditions and the
- following disclaimer.
-
-* Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the
- following disclaimer in the documentation and/or other
- materials provided with the distribution.
-
-* Neither the name of the assimp team, nor the names of its
- contributors may be used to endorse or promote products
- derived from this software without specific prior
- written permission of the assimp team.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------------
-*/
-
-#if (!defined AV_ASSET_HELPER_H_INCLUDED)
-#define AV_ASSET_HELPER_H_INCLUDED
-
-#include <d3d9.h>
-#include <d3dx9.h>
-#include <d3dx9mesh.h>
-
-#include <assimp/scene.h>
-
-namespace AssimpView {
-
-class SceneAnimator;
-
-//-------------------------------------------------------------------------------
-/** \brief Class to wrap ASSIMP's asset output structures
- */
-//-------------------------------------------------------------------------------
-class AssetHelper {
-public:
- enum {
- // the original normal set will be used
- ORIGINAL = 0x0u,
-
- // a smoothed normal set will be used
- SMOOTH = 0x1u,
-
- // a hard normal set will be used
- HARD = 0x2u,
- };
-
- // default constructor
- AssetHelper() :
- iNormalSet(ORIGINAL) {
- mAnimator = NULL;
- apcMeshes = NULL;
- pcScene = NULL;
- }
-
- //---------------------------------------------------------------
- // default vertex data structure
- // (even if tangents, bitangents or normals aren't
- // required by the shader they will be committed to the GPU)
- //---------------------------------------------------------------
- struct Vertex {
- aiVector3D vPosition;
- aiVector3D vNormal;
-
- D3DCOLOR dColorDiffuse;
- aiVector3D vTangent;
- aiVector3D vBitangent;
- aiVector2D vTextureUV;
- aiVector2D vTextureUV2;
- unsigned char mBoneIndices[4];
- unsigned char mBoneWeights[4]; // last Weight not used, calculated inside the vertex shader
-
- /** Returns the vertex declaration elements to create a declaration from. */
- static D3DVERTEXELEMENT9 *GetDeclarationElements() {
- static D3DVERTEXELEMENT9 decl[] = {
- { 0, 0, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_POSITION, 0 },
- { 0, 12, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_NORMAL, 0 },
- { 0, 24, D3DDECLTYPE_D3DCOLOR, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_COLOR, 0 },
- { 0, 28, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TANGENT, 0 },
- { 0, 40, D3DDECLTYPE_FLOAT3, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_BINORMAL, 0 },
- { 0, 52, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 0 },
- { 0, 60, D3DDECLTYPE_FLOAT2, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_TEXCOORD, 1 },
- { 0, 68, D3DDECLTYPE_UBYTE4, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_BLENDINDICES, 0 },
- { 0, 72, D3DDECLTYPE_UBYTE4N, D3DDECLMETHOD_DEFAULT, D3DDECLUSAGE_BLENDWEIGHT, 0 },
- D3DDECL_END()
- };
-
- return decl;
- }
- };
-
- //---------------------------------------------------------------
- // FVF vertex structure used for normals
- //---------------------------------------------------------------
- struct LineVertex {
- aiVector3D vPosition;
- DWORD dColorDiffuse;
-
- // retrieves the FVF code of the vertex type
- static DWORD GetFVF() {
- return D3DFVF_DIFFUSE | D3DFVF_XYZ;
- }
- };
-
- //---------------------------------------------------------------
- // Helper class to store GPU related resources created for
- // a given aiMesh
- //---------------------------------------------------------------
- class MeshHelper {
- public:
- MeshHelper() :
- eShadingMode(),
- piVB(NULL),
- piIB(NULL),
- piVBNormals(NULL),
- piEffect(NULL),
- bSharedFX(false),
- piDiffuseTexture(NULL),
- piSpecularTexture(NULL),
- piAmbientTexture(NULL),
- piEmissiveTexture(NULL),
- piNormalTexture(NULL),
- piOpacityTexture(NULL),
- piShininessTexture(NULL),
- piLightmapTexture(NULL),
- fOpacity(),
- fShininess(),
- fSpecularStrength(),
- twosided(false),
- pvOriginalNormals(NULL) {}
-
- ~MeshHelper() {
- // NOTE: This is done in DeleteAssetData()
- // TODO: Make this a proper d'tor
- }
-
- // shading mode to use. Either Lambert or otherwise phong
- // will be used in every case
- aiShadingMode eShadingMode;
-
- // vertex buffer
- IDirect3DVertexBuffer9 *piVB;
-
- // index buffer. For partially transparent meshes
- // created with dynamic usage to be able to update
- // the buffer contents quickly
- IDirect3DIndexBuffer9 *piIB;
-
- // vertex buffer to be used to draw vertex normals
- // (vertex normals are generated in every case)
- IDirect3DVertexBuffer9 *piVBNormals;
-
- // shader to be used
- ID3DXEffect *piEffect;
- bool bSharedFX;
-
- // material textures
- IDirect3DTexture9 *piDiffuseTexture;
- IDirect3DTexture9 *piSpecularTexture;
- IDirect3DTexture9 *piAmbientTexture;
- IDirect3DTexture9 *piEmissiveTexture;
- IDirect3DTexture9 *piNormalTexture;
- IDirect3DTexture9 *piOpacityTexture;
- IDirect3DTexture9 *piShininessTexture;
- IDirect3DTexture9 *piLightmapTexture;
-
- // material colors
- D3DXVECTOR4 vDiffuseColor;
- D3DXVECTOR4 vSpecularColor;
- D3DXVECTOR4 vAmbientColor;
- D3DXVECTOR4 vEmissiveColor;
-
- // opacity for the material
- float fOpacity;
-
- // shininess for the material
- float fShininess;
-
- // strength of the specular highlight
- float fSpecularStrength;
-
- // two-sided?
- bool twosided;
-
- // Stores a pointer to the original normal set of the asset
- aiVector3D *pvOriginalNormals;
- };
-
- // One instance per aiMesh in the globally loaded asset
- MeshHelper **apcMeshes;
-
- // Scene wrapper instance
- aiScene *pcScene;
-
- // Animation player to animate the scene if necessary
- SceneAnimator *mAnimator;
-
- // Specifies the normal set to be used
- unsigned int iNormalSet;
-
- // ------------------------------------------------------------------
- // set the normal set to be used
- void SetNormalSet(unsigned int iSet);
-
- // ------------------------------------------------------------------
- // flip all normal vectors
- void FlipNormals();
- void FlipNormalsInt();
-};
-} // namespace AssimpView
-
-#endif // !! IG