switch to tinyobj and nanovg from assimp and cairo

4 files changed, 0 insertions, 846 deletions

diff --git a/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.cpp b/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.cpp
deleted file mode 100644
index 731916a..0000000
--- a/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.cpp
+++ /dev/null
@@ -1,68 +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  AssxmlExporter.cpp
- *  ASSXML exporter main code
- */
-
-#ifndef ASSIMP_BUILD_NO_EXPORT
-#ifndef ASSIMP_BUILD_NO_ASSXML_EXPORTER
-
-#include "AssxmlFileWriter.h"
-#include <assimp/IOSystem.hpp>
-#include <assimp/Exporter.hpp>
-
-namespace Assimp   {
-
-void ExportSceneAssxml(const char* pFile, IOSystem* pIOSystem, const aiScene* pScene, const ExportProperties* /*pProperties*/)
-{
-    DumpSceneToAssxml(
-        pFile,
-        "\0", // command(s)
-        pIOSystem,
-        pScene,
-        false); // shortened?
-}
-
-} // end of namespace Assimp
-
-#endif // ASSIMP_BUILD_NO_ASSXML_EXPORTER
-#endif // ASSIMP_BUILD_NO_EXPORT
diff --git a/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.h b/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.h
deleted file mode 100644
index 6fcdebf..0000000
--- a/libs/assimp/code/AssetLib/Assxml/AssxmlExporter.h
+++ /dev/null
@@ -1,52 +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 AssxmlExporter.h
- * ASSXML Exporter Main Header
- */
-#pragma once
-#ifndef AI_ASSXMLEXPORTER_H_INC
-#define AI_ASSXMLEXPORTER_H_INC
-
-// nothing really needed here - reserved for future use like properties
-
-#endif
diff --git a/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.cpp b/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.cpp
deleted file mode 100644
index 640890e..0000000
--- a/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.cpp
+++ /dev/null
@@ -1,662 +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 AssxmlFileWriter.cpp
- *  @brief Implementation of Assxml file writer.
- */
-
-#include "AssxmlFileWriter.h"
-
-#include "PostProcessing/ProcessHelper.h"
-
-#include <assimp/version.h>
-#include <assimp/Exporter.hpp>
-#include <assimp/IOStream.hpp>
-#include <assimp/IOSystem.hpp>
-
-#include <stdarg.h>
-
-#ifdef ASSIMP_BUILD_NO_OWN_ZLIB
-#include <zlib.h>
-#else
-#include <contrib/zlib/zlib.h>
-#endif
-
-#include <stdio.h>
-#include <time.h>
-#include <memory>
-
-using namespace Assimp;
-
-namespace Assimp {
-
-namespace AssxmlFileWriter {
-
-// -----------------------------------------------------------------------------------
-static int ioprintf(IOStream *io, const char *format, ...) {
-    using namespace std;
-    if (nullptr == io) {
-        return -1;
-    }
-
-    static const int Size = 4096;
-    char sz[Size];
-    ::memset(sz, '\0', Size);
-    va_list va;
-    va_start(va, format);
-    const unsigned int nSize = vsnprintf(sz, Size - 1, format, va);
-    ai_assert(nSize < Size);
-    va_end(va);
-
-    io->Write(sz, sizeof(char), nSize);
-
-    return nSize;
-}
-
-// -----------------------------------------------------------------------------------
-// Convert a name to standard XML format
-static void ConvertName(aiString &out, const aiString &in) {
-    out.length = 0;
-    for (unsigned int i = 0; i < in.length; ++i) {
-        switch (in.data[i]) {
-        case '<':
-            out.Append("&lt;");
-            break;
-        case '>':
-            out.Append("&gt;");
-            break;
-        case '&':
-            out.Append("&amp;");
-            break;
-        case '\"':
-            out.Append("&quot;");
-            break;
-        case '\'':
-            out.Append("&apos;");
-            break;
-        default:
-            out.data[out.length++] = in.data[i];
-        }
-    }
-    out.data[out.length] = 0;
-}
-
-// -----------------------------------------------------------------------------------
-// Write a single node as text dump
-static void WriteNode(const aiNode *node, IOStream *io, unsigned int depth) {
-    char prefix[512];
-    for (unsigned int i = 0; i < depth; ++i)
-        prefix[i] = '\t';
-    prefix[depth] = '\0';
-
-    const aiMatrix4x4 &m = node->mTransformation;
-
-    aiString name;
-    ConvertName(name, node->mName);
-    ioprintf(io, "%s<Node name=\"%s\"> \n"
-                 "%s\t<Matrix4> \n"
-                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                 "%s\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                 "%s\t</Matrix4> \n",
-            prefix, name.data, prefix,
-            prefix, m.a1, m.a2, m.a3, m.a4,
-            prefix, m.b1, m.b2, m.b3, m.b4,
-            prefix, m.c1, m.c2, m.c3, m.c4,
-            prefix, m.d1, m.d2, m.d3, m.d4, prefix);
-
-    if (node->mNumMeshes) {
-        ioprintf(io, "%s\t<MeshRefs num=\"%u\">\n%s\t",
-                prefix, node->mNumMeshes, prefix);
-
-        for (unsigned int i = 0; i < node->mNumMeshes; ++i) {
-            ioprintf(io, "%u ", node->mMeshes[i]);
-        }
-        ioprintf(io, "\n%s\t</MeshRefs>\n", prefix);
-    }
-
-    if (node->mNumChildren) {
-        ioprintf(io, "%s\t<NodeList num=\"%u\">\n",
-                prefix, node->mNumChildren);
-
-        for (unsigned int i = 0; i < node->mNumChildren; ++i) {
-            WriteNode(node->mChildren[i], io, depth + 2);
-        }
-        ioprintf(io, "%s\t</NodeList>\n", prefix);
-    }
-    ioprintf(io, "%s</Node>\n", prefix);
-}
-
-// -----------------------------------------------------------------------------------
-// Some chunks of text will need to be encoded for XML
-// http://stackoverflow.com/questions/5665231/most-efficient-way-to-escape-xml-html-in-c-string#5665377
-static std::string encodeXML(const std::string &data) {
-    std::string buffer;
-    buffer.reserve(data.size());
-    for (size_t pos = 0; pos != data.size(); ++pos) {
-        switch (data[pos]) {
-        case '&': buffer.append("&amp;"); break;
-        case '\"': buffer.append("&quot;"); break;
-        case '\'': buffer.append("&apos;"); break;
-        case '<': buffer.append("&lt;"); break;
-        case '>': buffer.append("&gt;"); break;
-        default: buffer.append(&data[pos], 1); break;
-        }
-    }
-    return buffer;
-}
-
-// -----------------------------------------------------------------------------------
-// Write a text model dump
-static void WriteDump(const char *pFile, const char *cmd, const aiScene *scene, IOStream *io, bool shortened) {
-    time_t tt = ::time(nullptr);
-#if _WIN32
-    tm *p = gmtime(&tt);
-#else
-    struct tm now;
-    tm *p = gmtime_r(&tt, &now);
-#endif
-    ai_assert(nullptr != p);
-
-    std::string c = cmd;
-    std::string::size_type s;
-
-    // https://sourceforge.net/tracker/?func=detail&aid=3167364&group_id=226462&atid=1067632
-    // -- not allowed in XML comments
-    while ((s = c.find("--")) != std::string::npos) {
-        c[s] = '?';
-    }
-
-    // write header
-    std::string header(
-            "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
-            "<ASSIMP format_id=\"1\">\n\n"
-            "<!-- XML Model dump produced by assimp dump\n"
-            "  Library version: %u.%u.%u\n"
-            "  Source: %s\n"
-            "  Command line: %s\n"
-            "  %s\n"
-            "-->"
-            " \n\n"
-            "<Scene flags=\"%u\" postprocessing=\"%u\">\n");
-
-    const unsigned int majorVersion(aiGetVersionMajor());
-    const unsigned int minorVersion(aiGetVersionMinor());
-    const unsigned int rev(aiGetVersionRevision());
-    const char *curtime(asctime(p));
-    ioprintf(io, header.c_str(), majorVersion, minorVersion, rev, pFile, c.c_str(), curtime, scene->mFlags, 0u);
-
-    // write the node graph
-    WriteNode(scene->mRootNode, io, 0);
-
-#if 0
-    // write cameras
-    for (unsigned int i = 0; i < scene->mNumCameras;++i) {
-        aiCamera* cam  = scene->mCameras[i];
-        ConvertName(name,cam->mName);
-
-        // camera header
-        ioprintf(io,"\t<Camera parent=\"%s\">\n"
-            "\t\t<Vector3 name=\"up\"        > %0 8f %0 8f %0 8f </Vector3>\n"
-            "\t\t<Vector3 name=\"lookat\"    > %0 8f %0 8f %0 8f </Vector3>\n"
-            "\t\t<Vector3 name=\"pos\"       > %0 8f %0 8f %0 8f </Vector3>\n"
-            "\t\t<Float   name=\"fov\"       > %f </Float>\n"
-            "\t\t<Float   name=\"aspect\"    > %f </Float>\n"
-            "\t\t<Float   name=\"near_clip\" > %f </Float>\n"
-            "\t\t<Float   name=\"far_clip\"  > %f </Float>\n"
-            "\t</Camera>\n",
-            name.data,
-            cam->mUp.x,cam->mUp.y,cam->mUp.z,
-            cam->mLookAt.x,cam->mLookAt.y,cam->mLookAt.z,
-            cam->mPosition.x,cam->mPosition.y,cam->mPosition.z,
-            cam->mHorizontalFOV,cam->mAspect,cam->mClipPlaneNear,cam->mClipPlaneFar,i);
-    }
-
-    // write lights
-    for (unsigned int i = 0; i < scene->mNumLights;++i) {
-        aiLight* l  = scene->mLights[i];
-        ConvertName(name,l->mName);
-
-        // light header
-        ioprintf(io,"\t<Light parent=\"%s\"> type=\"%s\"\n"
-            "\t\t<Vector3 name=\"diffuse\"   > %0 8f %0 8f %0 8f </Vector3>\n"
-            "\t\t<Vector3 name=\"specular\"  > %0 8f %0 8f %0 8f </Vector3>\n"
-            "\t\t<Vector3 name=\"ambient\"   > %0 8f %0 8f %0 8f </Vector3>\n",
-            name.data,
-            (l->mType == aiLightSource_DIRECTIONAL ? "directional" :
-            (l->mType == aiLightSource_POINT ? "point" : "spot" )),
-            l->mColorDiffuse.r, l->mColorDiffuse.g, l->mColorDiffuse.b,
-            l->mColorSpecular.r,l->mColorSpecular.g,l->mColorSpecular.b,
-            l->mColorAmbient.r, l->mColorAmbient.g, l->mColorAmbient.b);
-
-        if (l->mType != aiLightSource_DIRECTIONAL) {
-            ioprintf(io,
-                "\t\t<Vector3 name=\"pos\"       > %0 8f %0 8f %0 8f </Vector3>\n"
-                "\t\t<Float   name=\"atten_cst\" > %f </Float>\n"
-                "\t\t<Float   name=\"atten_lin\" > %f </Float>\n"
-                "\t\t<Float   name=\"atten_sqr\" > %f </Float>\n",
-                l->mPosition.x,l->mPosition.y,l->mPosition.z,
-                l->mAttenuationConstant,l->mAttenuationLinear,l->mAttenuationQuadratic);
-        }
-
-        if (l->mType != aiLightSource_POINT) {
-            ioprintf(io,
-                "\t\t<Vector3 name=\"lookat\"    > %0 8f %0 8f %0 8f </Vector3>\n",
-                l->mDirection.x,l->mDirection.y,l->mDirection.z);
-        }
-
-        if (l->mType == aiLightSource_SPOT) {
-            ioprintf(io,
-                "\t\t<Float   name=\"cone_out\" > %f </Float>\n"
-                "\t\t<Float   name=\"cone_inn\" > %f </Float>\n",
-                l->mAngleOuterCone,l->mAngleInnerCone);
-        }
-        ioprintf(io,"\t</Light>\n");
-    }
-#endif
-    aiString name;
-
-    // write textures
-    if (scene->mNumTextures) {
-        ioprintf(io, "<TextureList num=\"%u\">\n", scene->mNumTextures);
-        for (unsigned int i = 0; i < scene->mNumTextures; ++i) {
-            aiTexture *tex = scene->mTextures[i];
-            bool compressed = (tex->mHeight == 0);
-
-            // mesh header
-            ioprintf(io, "\t<Texture width=\"%u\" height=\"%u\" compressed=\"%s\"> \n",
-                    (compressed ? -1 : tex->mWidth), (compressed ? -1 : tex->mHeight),
-                    (compressed ? "true" : "false"));
-
-            if (compressed) {
-                ioprintf(io, "\t\t<Data length=\"%u\"> \n", tex->mWidth);
-
-                if (!shortened) {
-                    for (unsigned int n = 0; n < tex->mWidth; ++n) {
-                        ioprintf(io, "\t\t\t%2x", reinterpret_cast<uint8_t *>(tex->pcData)[n]);
-                        if (n && !(n % 50)) {
-                            ioprintf(io, "\n");
-                        }
-                    }
-                }
-            } else if (!shortened) {
-                ioprintf(io, "\t\t<Data length=\"%u\"> \n", tex->mWidth * tex->mHeight * 4);
-
-                // const unsigned int width = (unsigned int)std::log10((double)std::max(tex->mHeight,tex->mWidth))+1;
-                for (unsigned int y = 0; y < tex->mHeight; ++y) {
-                    for (unsigned int x = 0; x < tex->mWidth; ++x) {
-                        aiTexel *tx = tex->pcData + y * tex->mWidth + x;
-                        unsigned int r = tx->r, g = tx->g, b = tx->b, a = tx->a;
-                        ioprintf(io, "\t\t\t%2x %2x %2x %2x", r, g, b, a);
-
-                        // group by four for readability
-                        if (0 == (x + y * tex->mWidth) % 4) {
-                            ioprintf(io, "\n");
-                        }
-                    }
-                }
-            }
-            ioprintf(io, "\t\t</Data>\n\t</Texture>\n");
-        }
-        ioprintf(io, "</TextureList>\n");
-    }
-
-    // write materials
-    if (scene->mNumMaterials) {
-        ioprintf(io, "<MaterialList num=\"%u\">\n", scene->mNumMaterials);
-        for (unsigned int i = 0; i < scene->mNumMaterials; ++i) {
-            const aiMaterial *mat = scene->mMaterials[i];
-
-            ioprintf(io, "\t<Material>\n");
-            ioprintf(io, "\t\t<MatPropertyList  num=\"%u\">\n", mat->mNumProperties);
-            for (unsigned int n = 0; n < mat->mNumProperties; ++n) {
-
-                const aiMaterialProperty *prop = mat->mProperties[n];
-                const char *sz = "";
-                if (prop->mType == aiPTI_Float) {
-                    sz = "float";
-                } else if (prop->mType == aiPTI_Integer) {
-                    sz = "integer";
-                } else if (prop->mType == aiPTI_String) {
-                    sz = "string";
-                } else if (prop->mType == aiPTI_Buffer) {
-                    sz = "binary_buffer";
-                }
-
-                ioprintf(io, "\t\t\t<MatProperty key=\"%s\" \n\t\t\ttype=\"%s\" tex_usage=\"%s\" tex_index=\"%u\"",
-                        prop->mKey.data, sz,
-                        ::TextureTypeToString((aiTextureType)prop->mSemantic), prop->mIndex);
-
-                if (prop->mType == aiPTI_Float) {
-                    ioprintf(io, " size=\"%i\">\n\t\t\t\t",
-                            static_cast<int>(prop->mDataLength / sizeof(float)));
-
-                    for (unsigned int pp = 0; pp < prop->mDataLength / sizeof(float); ++pp) {
-                        ioprintf(io, "%f ", *((float *)(prop->mData + pp * sizeof(float))));
-                    }
-                } else if (prop->mType == aiPTI_Integer) {
-                    ioprintf(io, " size=\"%i\">\n\t\t\t\t",
-                            static_cast<int>(prop->mDataLength / sizeof(int)));
-
-                    for (unsigned int pp = 0; pp < prop->mDataLength / sizeof(int); ++pp) {
-                        ioprintf(io, "%i ", *((int *)(prop->mData + pp * sizeof(int))));
-                    }
-                } else if (prop->mType == aiPTI_Buffer) {
-                    ioprintf(io, " size=\"%i\">\n\t\t\t\t",
-                            static_cast<int>(prop->mDataLength));
-
-                    for (unsigned int pp = 0; pp < prop->mDataLength; ++pp) {
-                        ioprintf(io, "%2x ", prop->mData[pp]);
-                        if (pp && 0 == pp % 30) {
-                            ioprintf(io, "\n\t\t\t\t");
-                        }
-                    }
-                } else if (prop->mType == aiPTI_String) {
-                    ioprintf(io, ">\n\t\t\t\t\"%s\"", encodeXML(prop->mData + 4).c_str() /* skip length */);
-                }
-                ioprintf(io, "\n\t\t\t</MatProperty>\n");
-            }
-            ioprintf(io, "\t\t</MatPropertyList>\n");
-            ioprintf(io, "\t</Material>\n");
-        }
-        ioprintf(io, "</MaterialList>\n");
-    }
-
-    // write animations
-    if (scene->mNumAnimations) {
-        ioprintf(io, "<AnimationList num=\"%u\">\n", scene->mNumAnimations);
-        for (unsigned int i = 0; i < scene->mNumAnimations; ++i) {
-            aiAnimation *anim = scene->mAnimations[i];
-
-            // anim header
-            ConvertName(name, anim->mName);
-            ioprintf(io, "\t<Animation name=\"%s\" duration=\"%e\" tick_cnt=\"%e\">\n",
-                    name.data, anim->mDuration, anim->mTicksPerSecond);
-
-            // write bone animation channels
-            if (anim->mNumChannels) {
-                ioprintf(io, "\t\t<NodeAnimList num=\"%u\">\n", anim->mNumChannels);
-                for (unsigned int n = 0; n < anim->mNumChannels; ++n) {
-                    aiNodeAnim *nd = anim->mChannels[n];
-
-                    // node anim header
-                    ConvertName(name, nd->mNodeName);
-                    ioprintf(io, "\t\t\t<NodeAnim node=\"%s\">\n", name.data);
-
-                    if (!shortened) {
-                        // write position keys
-                        if (nd->mNumPositionKeys) {
-                            ioprintf(io, "\t\t\t\t<PositionKeyList num=\"%u\">\n", nd->mNumPositionKeys);
-                            for (unsigned int a = 0; a < nd->mNumPositionKeys; ++a) {
-                                aiVectorKey *vc = nd->mPositionKeys + a;
-                                ioprintf(io, "\t\t\t\t\t<PositionKey time=\"%e\">\n"
-                                             "\t\t\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t\t\t</PositionKey>\n",
-                                        vc->mTime, vc->mValue.x, vc->mValue.y, vc->mValue.z);
-                            }
-                            ioprintf(io, "\t\t\t\t</PositionKeyList>\n");
-                        }
-
-                        // write scaling keys
-                        if (nd->mNumScalingKeys) {
-                            ioprintf(io, "\t\t\t\t<ScalingKeyList num=\"%u\">\n", nd->mNumScalingKeys);
-                            for (unsigned int a = 0; a < nd->mNumScalingKeys; ++a) {
-                                aiVectorKey *vc = nd->mScalingKeys + a;
-                                ioprintf(io, "\t\t\t\t\t<ScalingKey time=\"%e\">\n"
-                                             "\t\t\t\t\t\t%0 8f %0 8f %0 8f\n\t\t\t\t\t</ScalingKey>\n",
-                                        vc->mTime, vc->mValue.x, vc->mValue.y, vc->mValue.z);
-                            }
-                            ioprintf(io, "\t\t\t\t</ScalingKeyList>\n");
-                        }
-
-                        // write rotation keys
-                        if (nd->mNumRotationKeys) {
-                            ioprintf(io, "\t\t\t\t<RotationKeyList num=\"%u\">\n", nd->mNumRotationKeys);
-                            for (unsigned int a = 0; a < nd->mNumRotationKeys; ++a) {
-                                aiQuatKey *vc = nd->mRotationKeys + a;
-                                ioprintf(io, "\t\t\t\t\t<RotationKey time=\"%e\">\n"
-                                             "\t\t\t\t\t\t%0 8f %0 8f %0 8f %0 8f\n\t\t\t\t\t</RotationKey>\n",
-                                        vc->mTime, vc->mValue.x, vc->mValue.y, vc->mValue.z, vc->mValue.w);
-                            }
-                            ioprintf(io, "\t\t\t\t</RotationKeyList>\n");
-                        }
-                    }
-                    ioprintf(io, "\t\t\t</NodeAnim>\n");
-                }
-                ioprintf(io, "\t\t</NodeAnimList>\n");
-            }
-            ioprintf(io, "\t</Animation>\n");
-        }
-        ioprintf(io, "</AnimationList>\n");
-    }
-
-    // write meshes
-    if (scene->mNumMeshes) {
-        ioprintf(io, "<MeshList num=\"%u\">\n", scene->mNumMeshes);
-        for (unsigned int i = 0; i < scene->mNumMeshes; ++i) {
-            aiMesh *mesh = scene->mMeshes[i];
-            // const unsigned int width = (unsigned int)std::log10((double)mesh->mNumVertices)+1;
-
-            // mesh header
-            ioprintf(io, "\t<Mesh types=\"%s %s %s %s\" material_index=\"%u\">\n",
-                    (mesh->mPrimitiveTypes & aiPrimitiveType_POINT ? "points" : ""),
-                    (mesh->mPrimitiveTypes & aiPrimitiveType_LINE ? "lines" : ""),
-                    (mesh->mPrimitiveTypes & aiPrimitiveType_TRIANGLE ? "triangles" : ""),
-                    (mesh->mPrimitiveTypes & aiPrimitiveType_POLYGON ? "polygons" : ""),
-                    mesh->mMaterialIndex);
-
-            // bones
-            if (mesh->mNumBones) {
-                ioprintf(io, "\t\t<BoneList num=\"%u\">\n", mesh->mNumBones);
-
-                for (unsigned int n = 0; n < mesh->mNumBones; ++n) {
-                    aiBone *bone = mesh->mBones[n];
-
-                    ConvertName(name, bone->mName);
-                    // bone header
-                    ioprintf(io, "\t\t\t<Bone name=\"%s\">\n"
-                                 "\t\t\t\t<Matrix4> \n"
-                                 "\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                                 "\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                                 "\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                                 "\t\t\t\t\t%0 6f %0 6f %0 6f %0 6f\n"
-                                 "\t\t\t\t</Matrix4> \n",
-                            name.data,
-                            bone->mOffsetMatrix.a1, bone->mOffsetMatrix.a2, bone->mOffsetMatrix.a3, bone->mOffsetMatrix.a4,
-                            bone->mOffsetMatrix.b1, bone->mOffsetMatrix.b2, bone->mOffsetMatrix.b3, bone->mOffsetMatrix.b4,
-                            bone->mOffsetMatrix.c1, bone->mOffsetMatrix.c2, bone->mOffsetMatrix.c3, bone->mOffsetMatrix.c4,
-                            bone->mOffsetMatrix.d1, bone->mOffsetMatrix.d2, bone->mOffsetMatrix.d3, bone->mOffsetMatrix.d4);
-
-                    if (!shortened && bone->mNumWeights) {
-                        ioprintf(io, "\t\t\t\t<WeightList num=\"%u\">\n", bone->mNumWeights);
-
-                        // bone weights
-                        for (unsigned int a = 0; a < bone->mNumWeights; ++a) {
-                            aiVertexWeight *wght = bone->mWeights + a;
-
-                            ioprintf(io, "\t\t\t\t\t<Weight index=\"%u\">\n\t\t\t\t\t\t%f\n\t\t\t\t\t</Weight>\n",
-                                    wght->mVertexId, wght->mWeight);
-                        }
-                        ioprintf(io, "\t\t\t\t</WeightList>\n");
-                    }
-                    ioprintf(io, "\t\t\t</Bone>\n");
-                }
-                ioprintf(io, "\t\t</BoneList>\n");
-            }
-
-            // faces
-            if (!shortened && mesh->mNumFaces) {
-                ioprintf(io, "\t\t<FaceList num=\"%u\">\n", mesh->mNumFaces);
-                for (unsigned int n = 0; n < mesh->mNumFaces; ++n) {
-                    aiFace &f = mesh->mFaces[n];
-                    ioprintf(io, "\t\t\t<Face num=\"%u\">\n"
-                                 "\t\t\t\t",
-                            f.mNumIndices);
-
-                    for (unsigned int j = 0; j < f.mNumIndices; ++j)
-                        ioprintf(io, "%u ", f.mIndices[j]);
-
-                    ioprintf(io, "\n\t\t\t</Face>\n");
-                }
-                ioprintf(io, "\t\t</FaceList>\n");
-            }
-
-            // vertex positions
-            if (mesh->HasPositions()) {
-                ioprintf(io, "\t\t<Positions num=\"%u\" set=\"0\" num_components=\"3\"> \n", mesh->mNumVertices);
-                if (!shortened) {
-                    for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                        ioprintf(io, "\t\t%0 8f %0 8f %0 8f\n",
-                                mesh->mVertices[n].x,
-                                mesh->mVertices[n].y,
-                                mesh->mVertices[n].z);
-                    }
-                }
-                ioprintf(io, "\t\t</Positions>\n");
-            }
-
-            // vertex normals
-            if (mesh->HasNormals()) {
-                ioprintf(io, "\t\t<Normals num=\"%u\" set=\"0\" num_components=\"3\"> \n", mesh->mNumVertices);
-                if (!shortened) {
-                    for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                        ioprintf(io, "\t\t%0 8f %0 8f %0 8f\n",
-                                mesh->mNormals[n].x,
-                                mesh->mNormals[n].y,
-                                mesh->mNormals[n].z);
-                    }
-                }
-                ioprintf(io, "\t\t</Normals>\n");
-            }
-
-            // vertex tangents and bitangents
-            if (mesh->HasTangentsAndBitangents()) {
-                ioprintf(io, "\t\t<Tangents num=\"%u\" set=\"0\" num_components=\"3\"> \n", mesh->mNumVertices);
-                if (!shortened) {
-                    for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                        ioprintf(io, "\t\t%0 8f %0 8f %0 8f\n",
-                                mesh->mTangents[n].x,
-                                mesh->mTangents[n].y,
-                                mesh->mTangents[n].z);
-                    }
-                }
-                ioprintf(io, "\t\t</Tangents>\n");
-
-                ioprintf(io, "\t\t<Bitangents num=\"%u\" set=\"0\" num_components=\"3\"> \n", mesh->mNumVertices);
-                if (!shortened) {
-                    for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                        ioprintf(io, "\t\t%0 8f %0 8f %0 8f\n",
-                                mesh->mBitangents[n].x,
-                                mesh->mBitangents[n].y,
-                                mesh->mBitangents[n].z);
-                    }
-                }
-                ioprintf(io, "\t\t</Bitangents>\n");
-            }
-
-            // texture coordinates
-            for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a) {
-                if (!mesh->mTextureCoords[a])
-                    break;
-
-                ioprintf(io, "\t\t<TextureCoords num=\"%u\" set=\"%u\" name=\"%s\" num_components=\"%u\"> \n",
-                         mesh->mNumVertices,
-                         a,
-                         (mesh->HasTextureCoordsName(a) ? mesh->GetTextureCoordsName(a)->C_Str() : ""),
-                         mesh->mNumUVComponents[a]);
-
-                if (!shortened) {
-                    if (mesh->mNumUVComponents[a] == 3) {
-                        for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                            ioprintf(io, "\t\t%0 8f %0 8f %0 8f\n",
-                                    mesh->mTextureCoords[a][n].x,
-                                    mesh->mTextureCoords[a][n].y,
-                                    mesh->mTextureCoords[a][n].z);
-                        }
-                    } else {
-                        for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                            ioprintf(io, "\t\t%0 8f %0 8f\n",
-                                    mesh->mTextureCoords[a][n].x,
-                                    mesh->mTextureCoords[a][n].y);
-                        }
-                    }
-                }
-                ioprintf(io, "\t\t</TextureCoords>\n");
-            }
-
-            // vertex colors
-            for (unsigned int a = 0; a < AI_MAX_NUMBER_OF_COLOR_SETS; ++a) {
-                if (!mesh->mColors[a])
-                    break;
-                ioprintf(io, "\t\t<Colors num=\"%u\" set=\"%u\" num_components=\"4\"> \n", mesh->mNumVertices, a);
-                if (!shortened) {
-                    for (unsigned int n = 0; n < mesh->mNumVertices; ++n) {
-                        ioprintf(io, "\t\t%0 8f %0 8f %0 8f %0 8f\n",
-                                mesh->mColors[a][n].r,
-                                mesh->mColors[a][n].g,
-                                mesh->mColors[a][n].b,
-                                mesh->mColors[a][n].a);
-                    }
-                }
-                ioprintf(io, "\t\t</Colors>\n");
-            }
-            ioprintf(io, "\t</Mesh>\n");
-        }
-        ioprintf(io, "</MeshList>\n");
-    }
-    ioprintf(io, "</Scene>\n</ASSIMP>");
-}
-
-} // end of namespace AssxmlFileWriter
-
-void DumpSceneToAssxml(
-        const char *pFile, const char *cmd, IOSystem *pIOSystem,
-        const aiScene *pScene, bool shortened) {
-    std::unique_ptr<IOStream> file(pIOSystem->Open(pFile, "wt"));
-    if (!file.get()) {
-        throw std::runtime_error("Unable to open output file " + std::string(pFile) + '\n');
-    }
-
-    AssxmlFileWriter::WriteDump(pFile, cmd, pScene, file.get(), shortened);
-}
-
-} // end of namespace Assimp
diff --git a/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.h b/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.h
deleted file mode 100644
index 0620c9d..0000000
--- a/libs/assimp/code/AssetLib/Assxml/AssxmlFileWriter.h
+++ /dev/null
@@ -1,64 +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 AssxmlFileWriter.h
- *  @brief Declaration of Assxml file writer.
- */
-#pragma once
-#ifndef AI_ASSXMLFILEWRITER_H_INC
-#define AI_ASSXMLFILEWRITER_H_INC
-
-#include <assimp/defs.h>
-#include <assimp/scene.h>
-#include <assimp/IOSystem.hpp>
-
-namespace Assimp {
-
-void ASSIMP_API DumpSceneToAssxml(
-    const char* pFile,
-    const char* cmd,
-    IOSystem* pIOSystem,
-    const aiScene* pScene,
-    bool shortened);
-
-}
-
-#endif // AI_ASSXMLFILEWRITER_H_INC