delete src/mesh/assimp-master

2 files changed, 0 insertions, 420 deletions

diff --git a/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.cpp b/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.cpp
deleted file mode 100644
index 640e792..0000000
--- a/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.cpp
+++ /dev/null
@@ -1,334 +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  OFFLoader.cpp
- *  @brief Implementation of the OFF importer class
- */
-
-
-#ifndef ASSIMP_BUILD_NO_OFF_IMPORTER
-
-// internal headers
-#include "OFFLoader.h"
-#include <assimp/ParsingUtils.h>
-#include <assimp/fast_atof.h>
-#include <memory>
-#include <assimp/IOSystem.hpp>
-#include <assimp/scene.h>
-#include <assimp/DefaultLogger.hpp>
-#include <assimp/importerdesc.h>
-
-using namespace Assimp;
-
-static const aiImporterDesc desc = {
-    "OFF Importer",
-    "",
-    "",
-    "",
-    aiImporterFlags_SupportBinaryFlavour,
-    0,
-    0,
-    0,
-    0,
-    "off"
-};
-
-// ------------------------------------------------------------------------------------------------
-// Constructor to be privately used by Importer
-OFFImporter::OFFImporter()
-{}
-
-// ------------------------------------------------------------------------------------------------
-// Destructor, private as well
-OFFImporter::~OFFImporter()
-{}
-
-// ------------------------------------------------------------------------------------------------
-// Returns whether the class can handle the format of the given file.
-bool OFFImporter::CanRead( const std::string& pFile, IOSystem* pIOHandler, bool /*checkSig*/) const
-{
-    static const char* tokens[] = { "off" };
-    return SearchFileHeaderForToken(pIOHandler,pFile,tokens,AI_COUNT_OF(tokens),3);
-}
-
-// ------------------------------------------------------------------------------------------------
-const aiImporterDesc* OFFImporter::GetInfo () const
-{
-    return &desc;
-}
-
-
-// skip blank space, lines and comments
-static void NextToken(const char **car, const char* end) {
-  SkipSpacesAndLineEnd(car);
-  while (*car < end && (**car == '#' || **car == '\n' || **car == '\r')) {
-    SkipLine(car);
-    SkipSpacesAndLineEnd(car);
-  }
-}
-
-// ------------------------------------------------------------------------------------------------
-// Imports the given file into the given scene structure.
-void OFFImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOSystem* pIOHandler) {
-    std::unique_ptr<IOStream> file( pIOHandler->Open( pFile, "rb"));
-
-    // Check whether we can read from the file
-    if( file.get() == nullptr) {
-        throw DeadlyImportError( "Failed to open OFF file ", pFile, ".");
-    }
-
-    // allocate storage and copy the contents of the file to a memory buffer
-    std::vector<char> mBuffer2;
-    TextFileToBuffer(file.get(),mBuffer2);
-    const char* buffer = &mBuffer2[0];
-
-    // Proper OFF header parser. We only implement normal loading for now.
-    bool hasTexCoord = false, hasNormals = false, hasColors = false;
-    bool hasHomogenous = false, hasDimension = false;
-    unsigned int dimensions = 3;
-    const char* car = buffer;
-    const char* end = buffer + mBuffer2.size();
-    NextToken(&car, end);
-
-    if (car < end - 2 && car[0] == 'S' && car[1] == 'T') {
-      hasTexCoord = true; car += 2;
-    }
-    if (car < end - 1 && car[0] == 'C') {
-      hasColors = true; car++;
-    }
-    if (car < end- 1 && car[0] == 'N') {
-      hasNormals = true; car++;
-    }
-    if (car < end - 1 && car[0] == '4') {
-      hasHomogenous = true; car++;
-    }
-    if (car < end - 1 && car[0] == 'n') {
-      hasDimension = true; car++;
-    }
-    if (car < end - 3 && car[0] == 'O' && car[1] == 'F' && car[2] == 'F') {
-        car += 3;
-	NextToken(&car, end);
-    } else {
-      // in case there is no OFF header (which is allowed by the
-      // specification...), then we might have unintentionally read an
-      // additional dimension from the primitive count fields
-      dimensions = 3;
-      hasHomogenous = false;
-      NextToken(&car, end);
-
-      // at this point the next token should be an integer number
-      if (car >= end - 1 || *car < '0' || *car > '9') {
-	throw DeadlyImportError("OFF: Header is invalid");
-      }
-    }
-    if (hasDimension) {
-        dimensions = strtoul10(car, &car);
-	NextToken(&car, end);
-    }
-    if (dimensions > 3) {
-        throw DeadlyImportError
-	  ("OFF: Number of vertex coordinates higher than 3 unsupported");
-    }
-
-    NextToken(&car, end);
-    const unsigned int numVertices = strtoul10(car, &car);
-    NextToken(&car, end);
-    const unsigned int numFaces = strtoul10(car, &car);
-    NextToken(&car, end);
-    strtoul10(car, &car);  // skip edge count
-    NextToken(&car, end);
-
-    if (!numVertices) {
-        throw DeadlyImportError("OFF: There are no valid vertices");
-    }
-    if (!numFaces) {
-        throw DeadlyImportError("OFF: There are no valid faces");
-    }
-
-    pScene->mNumMeshes = 1;
-    pScene->mMeshes = new aiMesh*[ pScene->mNumMeshes ];
-
-    aiMesh* mesh = new aiMesh();
-    pScene->mMeshes[0] = mesh;
-
-    mesh->mNumFaces = numFaces;
-    aiFace* faces = new aiFace[mesh->mNumFaces];
-    mesh->mFaces = faces;
-
-    mesh->mNumVertices = numVertices;
-    mesh->mVertices = new aiVector3D[numVertices];
-    mesh->mNormals = hasNormals ? new aiVector3D[numVertices] : nullptr;
-    mesh->mColors[0] = hasColors ? new aiColor4D[numVertices] : nullptr;
-
-    if (hasTexCoord) {
-        mesh->mNumUVComponents[0] = 2;
-        mesh->mTextureCoords[0] = new aiVector3D[numVertices];
-    }
-    char line[4096];
-    buffer = car;
-    const char *sz = car;
-
-    // now read all vertex lines
-    for (unsigned int i = 0; i < numVertices; ++i) {
-        if(!GetNextLine(buffer, line)) {
-            ASSIMP_LOG_ERROR("OFF: The number of verts in the header is incorrect");
-            break;
-        }
-        aiVector3D& v = mesh->mVertices[i];
-        sz = line;
-
-	// helper array to write a for loop over possible dimension values
-	ai_real* vec[3] = {&v.x, &v.y, &v.z};
-
-	// stop at dimensions: this allows loading 1D or 2D coordinate vertices
-        for (unsigned int dim = 0; dim < dimensions; ++dim ) {
-	    SkipSpaces(&sz);
-	    sz = fast_atoreal_move<ai_real>(sz, *vec[dim]);
-	}
-
-	// if has homogeneous coordinate, divide others by this one
-	if (hasHomogenous) {
-	    SkipSpaces(&sz);
-	    ai_real w = 1.;
-	    sz = fast_atoreal_move<ai_real>(sz, w);
-            for (unsigned int dim = 0; dim < dimensions; ++dim ) {
-	        *(vec[dim]) /= w;
-	    }
-	}
-
-	// read optional normals
-	if (hasNormals) {
-	    aiVector3D& n = mesh->mNormals[i];
-	    SkipSpaces(&sz);
-	    sz = fast_atoreal_move<ai_real>(sz,(ai_real&)n.x);
-	    SkipSpaces(&sz);
-	    sz = fast_atoreal_move<ai_real>(sz,(ai_real&)n.y);
-	    SkipSpaces(&sz);
-	    fast_atoreal_move<ai_real>(sz,(ai_real&)n.z);
-	}
-
-	// reading colors is a pain because the specification says it can be
-	// integers or floats, and any number of them between 1 and 4 included,
-	// until the next comment or end of line
-	// in theory should be testing type !
-	if (hasColors) {
-	    aiColor4D& c = mesh->mColors[0][i];
-	    SkipSpaces(&sz);
-	    sz = fast_atoreal_move<ai_real>(sz,(ai_real&)c.r);
-            if (*sz != '#' && *sz != '\n' && *sz != '\r') {
-	        SkipSpaces(&sz);
-	        sz = fast_atoreal_move<ai_real>(sz,(ai_real&)c.g);
-            } else {
-	        c.g = 0.;
-	    }
-            if (*sz != '#' && *sz != '\n' && *sz != '\r') {
-	        SkipSpaces(&sz);
-	        sz = fast_atoreal_move<ai_real>(sz,(ai_real&)c.b);
-            } else {
-	        c.b = 0.;
-	    }
-            if (*sz != '#' && *sz != '\n' && *sz != '\r') {
-	        SkipSpaces(&sz);
-	        sz = fast_atoreal_move<ai_real>(sz,(ai_real&)c.a);
-            } else {
-	        c.a = 1.;
-	    }
-	}
-        if (hasTexCoord) {
-	    aiVector3D& t = mesh->mTextureCoords[0][i];
-	    SkipSpaces(&sz);
-	    sz = fast_atoreal_move<ai_real>(sz,(ai_real&)t.x);
-	    SkipSpaces(&sz);
-	    fast_atoreal_move<ai_real>(sz,(ai_real&)t.y);
-	}
-    }
-
-    // load faces with their indices
-    faces = mesh->mFaces;
-    for (unsigned int i = 0; i < numFaces; ) {
-        if(!GetNextLine(buffer,line)) {
-            ASSIMP_LOG_ERROR("OFF: The number of faces in the header is incorrect");
-            break;
-        }
-        unsigned int idx;
-        sz = line; SkipSpaces(&sz);
-        idx = strtoul10(sz,&sz);
-        if(!idx || idx > 9) {
-	    ASSIMP_LOG_ERROR("OFF: Faces with zero indices aren't allowed");
-            --mesh->mNumFaces;
-            continue;
-	}
-	faces->mNumIndices = idx;
-        faces->mIndices = new unsigned int[faces->mNumIndices];
-        for (unsigned int m = 0; m < faces->mNumIndices;++m) {
-            SkipSpaces(&sz);
-            idx = strtoul10(sz,&sz);
-            if (idx >= numVertices) {
-                ASSIMP_LOG_ERROR("OFF: Vertex index is out of range");
-                idx = numVertices - 1;
-            }
-            faces->mIndices[m] = idx;
-        }
-        ++i;
-        ++faces;
-    }
-
-    // generate the output node graph
-    pScene->mRootNode = new aiNode();
-    pScene->mRootNode->mName.Set("<OFFRoot>");
-    pScene->mRootNode->mNumMeshes = 1;
-    pScene->mRootNode->mMeshes = new unsigned int [pScene->mRootNode->mNumMeshes];
-    pScene->mRootNode->mMeshes[0] = 0;
-
-    // generate a default material
-    pScene->mNumMaterials = 1;
-    pScene->mMaterials = new aiMaterial*[pScene->mNumMaterials];
-    aiMaterial* pcMat = new aiMaterial();
-
-    aiColor4D clr( ai_real( 0.6 ), ai_real( 0.6 ), ai_real( 0.6 ), ai_real( 1.0 ) );
-    pcMat->AddProperty(&clr,1,AI_MATKEY_COLOR_DIFFUSE);
-    pScene->mMaterials[0] = pcMat;
-
-    const int twosided = 1;
-    pcMat->AddProperty(&twosided, 1, AI_MATKEY_TWOSIDED);
-}
-
-#endif // !! ASSIMP_BUILD_NO_OFF_IMPORTER
diff --git a/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.h b/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.h
deleted file mode 100644
index 04bb7f4..0000000
--- a/src/mesh/assimp-master/code/AssetLib/OFF/OFFLoader.h
+++ /dev/null
@@ -1,86 +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  OFFLoader.h
- *  @brief Declaration of the OFF importer class.
- */
-#pragma once
-#ifndef AI_OFFLOADER_H_INCLUDED
-#define AI_OFFLOADER_H_INCLUDED
-
-#include <assimp/BaseImporter.h>
-#include <assimp/types.h>
-#include <vector>
-
-namespace Assimp {
-
-// ---------------------------------------------------------------------------
-/** Importer class for the Object File Format (.off)
-*/
-class OFFImporter : public BaseImporter {
-public:
-    OFFImporter();
-    ~OFFImporter() 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;
-
-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;
-};
-
-} // end of namespace Assimp
-
-#endif // AI_3DSIMPORTER_H_IN