diff options
Diffstat (limited to 'src/mesh/assimp-master/code/AssetLib/SMD/SMDLoader.h')
| -rw-r--r-- | src/mesh/assimp-master/code/AssetLib/SMD/SMDLoader.h | 395 |
1 files changed, 0 insertions, 395 deletions
diff --git a/src/mesh/assimp-master/code/AssetLib/SMD/SMDLoader.h b/src/mesh/assimp-master/code/AssetLib/SMD/SMDLoader.h deleted file mode 100644 index db882a2..0000000 --- a/src/mesh/assimp-master/code/AssetLib/SMD/SMDLoader.h +++ /dev/null @@ -1,395 +0,0 @@ -/* -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. - ----------------------------------------------------------------------- -*/ - -/** @file SMDLoader.h - * @brief Definition of the Valve SMD file format - */ - -#pragma once -#ifndef AI_SMDLOADER_H_INCLUDED -#define AI_SMDLOADER_H_INCLUDED - -#include <assimp/BaseImporter.h> -#include <assimp/ParsingUtils.h> -#include <assimp/types.h> -#include <assimp/texture.h> -#include <assimp/anim.h> -#include <assimp/material.h> - -#include <vector> - -struct aiNode; - -namespace Assimp { -namespace SMD { - -// --------------------------------------------------------------------------- -/** Data structure for a vertex in a SMD file -*/ -struct Vertex { - Vertex() AI_NO_EXCEPT : iParentNode(UINT_MAX) { - // empty - } - - //! Vertex position, normal and texture coordinate - aiVector3D pos,nor,uv; - - //! Vertex parent node - unsigned int iParentNode; - - //! Links to bones: pair.first is the bone index, - //! pair.second is the vertex weight. - //! WARN: The remaining weight (to reach 1.0f) is assigned - //! to the parent node/bone - std::vector<std::pair<unsigned int, float> > aiBoneLinks; -}; - -// --------------------------------------------------------------------------- -/** Data structure for a face in a SMD file -*/ -struct Face { - Face() AI_NO_EXCEPT : - iTexture(0x0), avVertices{} { - // empty - } - - //! Texture index for the face - unsigned int iTexture; - - //! The three vertices of the face - Vertex avVertices[3]; -}; - -// --------------------------------------------------------------------------- -/** Data structure for a bone in a SMD file -*/ -struct Bone { - //! Default constructor - Bone() AI_NO_EXCEPT : iParent(UINT_MAX), bIsUsed(false) { - // empty - } - - //! Name of the bone - std::string mName; - - //! Parent of the bone - uint32_t iParent; - - //! Animation of the bone - struct Animation { - //! Public default constructor - Animation() AI_NO_EXCEPT : iFirstTimeKey() { - asKeys.reserve(20); - } - - //! Data structure for a matrix key - struct MatrixKey { - //! Matrix at this time - aiMatrix4x4 matrix; - - //! Absolute transformation matrix - aiMatrix4x4 matrixAbsolute; - - //! Position - aiVector3D vPos; - - //! Rotation (euler angles) - aiVector3D vRot; - - //! Current time. may be negative, this - //! will be fixed later - double dTime; - }; - - //! Index of the key with the smallest time value - uint32_t iFirstTimeKey; - - //! Array of matrix keys - std::vector<MatrixKey> asKeys; - - } sAnim; - - //! Offset matrix of the bone - aiMatrix4x4 mOffsetMatrix; - - //! true if the bone is referenced by at least one mesh - bool bIsUsed; -}; - -} //! namespace SMD - -// --------------------------------------------------------------------------- -/** Used to load Half-life 1 and 2 SMD models -*/ -class ASSIMP_API SMDImporter : public BaseImporter { -public: - SMDImporter(); - ~SMDImporter() override; - - // ------------------------------------------------------------------- - /** Returns whether the class can handle the format of the given file. - * See BaseImporter::CanRead() for details. - */ - bool CanRead( const std::string& pFile, IOSystem* pIOHandler, - bool checkSig) const override; - - // ------------------------------------------------------------------- - /** Called prior to ReadFile(). - * The function is a request to the importer to update its configuration - * basing on the Importer's configuration property list. - */ - void SetupProperties(const Importer* pImp) override; - -protected: - // ------------------------------------------------------------------- - /** Return importer meta information. - * See #BaseImporter::GetInfo for the details - */ - const aiImporterDesc* GetInfo () const override; - - // ------------------------------------------------------------------- - /** Imports the given file into the given scene structure. - * See BaseImporter::InternReadFile() for details - */ - void InternReadFile( const std::string& pFile, aiScene* pScene, - IOSystem* pIOHandler) override; - - // ------------------------------------------------------------------- - /** Parse the SMD file and create the output scene - */ - void ParseFile(); - void ReadSmd(const std::string &pFile, IOSystem* pIOHandler); - - // ------------------------------------------------------------------- - /** Parse the triangles section of the SMD file - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives a pointer to the heading line of - * the next section (or to EOF) - */ - void ParseTrianglesSection(const char* szCurrent, - const char** szCurrentOut); - - // ------------------------------------------------------------------- - /** Parse the vertex animation section in VTA files - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives a pointer to the heading line of - * the next section (or to EOF) - */ - void ParseVASection(const char* szCurrent, - const char** szCurrentOut); - - // ------------------------------------------------------------------- - /** Parse the nodes section of the SMD file - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives a pointer to the heading line of - * the next section (or to EOF) - */ - void ParseNodesSection(const char* szCurrent, - const char** szCurrentOut); - - // ------------------------------------------------------------------- - /** Parse the skeleton section of the SMD file - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives a pointer to the heading line of - * the next section (or to EOF) - */ - void ParseSkeletonSection(const char* szCurrent, - const char** szCurrentOut); - - // ------------------------------------------------------------------- - /** Parse a single triangle in the SMD file - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives the output cursor position - */ - void ParseTriangle(const char* szCurrent, - const char** szCurrentOut); - - - // ------------------------------------------------------------------- - /** Parse a single vertex in the SMD file - * \param szCurrent Current position in the file. Points to the first - * data line of the section. - * \param szCurrentOut Receives the output cursor position - * \param vertex Vertex to be filled - */ - void ParseVertex(const char* szCurrent, - const char** szCurrentOut, SMD::Vertex& vertex, - bool bVASection = false); - - // ------------------------------------------------------------------- - /** Get the index of a texture. If the texture was not yet known - * it will be added to the internal texture list. - * \param filename Name of the texture - * \return Value texture index - */ - unsigned int GetTextureIndex(const std::string& filename); - - // ------------------------------------------------------------------- - /** Parse a line in the skeleton section - */ - void ParseSkeletonElement(const char* szCurrent, - const char** szCurrentOut,int iTime); - - // ------------------------------------------------------------------- - /** Parse a line in the nodes section - */ - void ParseNodeInfo(const char* szCurrent, - const char** szCurrentOut); - - - // ------------------------------------------------------------------- - /** Parse a floating-point value - */ - bool ParseFloat(const char* szCurrent, - const char** szCurrentOut, float& out); - - // ------------------------------------------------------------------- - /** Parse an unsigned integer. There may be no sign! - */ - bool ParseUnsignedInt(const char* szCurrent, - const char** szCurrentOut, unsigned int& out); - - // ------------------------------------------------------------------- - /** Parse a signed integer. Signs (+,-) are handled. - */ - bool ParseSignedInt(const char* szCurrent, - const char** szCurrentOut, int& out); - - // ------------------------------------------------------------------- - /** Fix invalid time values in the file - */ - void FixTimeValues(); - - // ------------------------------------------------------------------- - /** Add all children of a bone as subnodes to a node - * \param pcNode Parent node - * \param iParent Parent bone index - */ - void AddBoneChildren(aiNode* pcNode, uint32_t iParent); - - // ------------------------------------------------------------------- - /** Build output meshes/materials/nodes/animations - */ - void CreateOutputMeshes(); - void CreateOutputNodes(); - void CreateOutputAnimations(const std::string &pFile, IOSystem* pIOHandler); - void CreateOutputAnimation(int index, const std::string &name); - void GetAnimationFileList(const std::string &pFile, IOSystem* pIOHandler, std::vector<std::tuple<std::string, std::string>>& outList); - void CreateOutputMaterials(); - - - // ------------------------------------------------------------------- - /** Print a log message together with the current line number - */ - void LogErrorNoThrow(const char* msg); - void LogWarning(const char* msg); - - - // ------------------------------------------------------------------- - inline bool SkipLine( const char* in, const char** out) - { - Assimp::SkipLine(in,out); - ++iLineNumber; - return true; - } - // ------------------------------------------------------------------- - inline bool SkipSpacesAndLineEnd( const char* in, const char** out) - { - ++iLineNumber; - return Assimp::SkipSpacesAndLineEnd(in,out); - } - -private: - - /** Configuration option: frame to be loaded */ - unsigned int configFrameID; - - /** Buffer to hold the loaded file */ - std::vector<char> mBuffer; - - /** Output scene to be filled - */ - aiScene* pScene; - - /** Size of the input file in bytes - */ - unsigned int iFileSize; - - /** Array of textures found in the file - */ - std::vector<std::string> aszTextures; - - /** Array of triangles found in the file - */ - std::vector<SMD::Face> asTriangles; - - /** Array of bones found in the file - */ - std::vector<SMD::Bone> asBones; - - /** Smallest frame index found in the skeleton - */ - int iSmallestFrame; - - /** Length of the whole animation, in frames - */ - double dLengthOfAnim; - - /** Do we have texture coordinates? - */ - bool bHasUVs; - - /** Current line number - */ - unsigned int iLineNumber; - - bool bLoadAnimationList = true; - bool noSkeletonMesh = false; -}; - -} // end of namespace Assimp - -#endif // AI_SMDIMPORTER_H_INC |