Merge branch 'master' into search-invalid-textures-missing-texture-types
commit
bdd5e52176
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@ -446,20 +446,19 @@ void ResolveVertexDataArray(std::vector<T>& data_out, const Scope& source,
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return;
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}
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std::vector<T> tempData;
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ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
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ParseVectorDataArray(tempData, GetRequiredElement(source, dataElementName));
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if (tempData.size() != vertex_count) {
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if (tempData.size() != mapping_offsets.size()) {
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FBXImporter::LogError(Formatter::format("length of input data unexpected for ByVertice mapping: ")
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<< tempData.size() << ", expected " << vertex_count);
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<< tempData.size() << ", expected " << mapping_offsets.size());
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return;
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}
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data_out.resize(vertex_count);
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for (size_t i = 0, e = tempData.size(); i < e; ++i) {
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for (size_t i = 0, e = tempData.size(); i < e; ++i) {
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const unsigned int istart = mapping_offsets[i], iend = istart + mapping_counts[i];
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for (unsigned int j = istart; j < iend; ++j) {
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data_out[mappings[j]] = tempData[i];
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data_out[mappings[j]] = tempData[i];
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}
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}
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}
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@ -367,9 +367,13 @@ float ParseTokenAsFloat(const Token& t, const char*& err_out)
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// first - next in the fbx token stream comes ',',
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// which fast_atof could interpret as decimal point.
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#define MAX_FLOAT_LENGTH 31
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char temp[MAX_FLOAT_LENGTH + 1];
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const size_t length = static_cast<size_t>(t.end()-t.begin());
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std::copy(t.begin(),t.end(),temp);
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if (length > MAX_FLOAT_LENGTH) {
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return 0.f;
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}
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char temp[MAX_FLOAT_LENGTH + 1];
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std::copy(t.begin(), t.end(), temp);
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temp[std::min(static_cast<size_t>(MAX_FLOAT_LENGTH),length)] = '\0';
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return fast_atof(temp);
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@ -109,7 +109,9 @@ using namespace std;
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// ------------------------------------------------------------------------------------------------
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// Default constructor
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M3DImporter::M3DImporter() :
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mScene(nullptr) {}
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mScene(nullptr) {
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// empty
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}
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// ------------------------------------------------------------------------------------------------
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// Returns true, if file is a binary or ASCII Model 3D file.
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@ -225,7 +227,7 @@ void M3DImporter::InternReadFile(const std::string &file, aiScene *pScene, IOSys
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// ------------------------------------------------------------------------------------------------
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// convert materials. properties are converted using a static table in M3DMaterials.h
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void M3DImporter::importMaterials(const M3DWrapper &m3d_wrap) {
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void M3DImporter::importMaterials(const M3DWrapper &m3d) {
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unsigned int i, j, k, l, n;
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m3dm_t *m;
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aiString name = aiString(AI_DEFAULT_MATERIAL_NAME);
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@ -233,9 +235,9 @@ void M3DImporter::importMaterials(const M3DWrapper &m3d_wrap) {
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ai_real f;
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ai_assert(mScene != nullptr);
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ai_assert(m3d_wrap);
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ai_assert(m3d);
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mScene->mNumMaterials = m3d_wrap->nummaterial + 1;
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mScene->mNumMaterials = m3d->nummaterial + 1;
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mScene->mMaterials = new aiMaterial *[mScene->mNumMaterials];
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ASSIMP_LOG_DEBUG_F("M3D: importMaterials ", mScene->mNumMaterials);
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@ -248,8 +250,12 @@ void M3DImporter::importMaterials(const M3DWrapper &m3d_wrap) {
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mat->AddProperty(&c, 1, AI_MATKEY_COLOR_DIFFUSE);
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mScene->mMaterials[0] = mat;
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for (i = 0; i < m3d_wrap->nummaterial; i++) {
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m = &m3d_wrap->material[i];
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if (!m3d->nummaterial || !m3d->material) {
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return;
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}
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for (i = 0; i < m3d->nummaterial; i++) {
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m = &m3d->material[i];
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aiMaterial *mat = new aiMaterial;
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name.Set(std::string(m->name));
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mat->AddProperty(&name, AI_MATKEY_NAME);
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@ -294,9 +300,9 @@ void M3DImporter::importMaterials(const M3DWrapper &m3d_wrap) {
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// texture map properties
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if (m->prop[j].type >= 128 && aiTxProps[k].pKey &&
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// extra check, should never happen, do we have the refered texture?
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m->prop[j].value.textureid < m3d_wrap->numtexture &&
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m3d_wrap->texture[m->prop[j].value.textureid].name) {
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name.Set(std::string(std::string(m3d_wrap->texture[m->prop[j].value.textureid].name) + ".png"));
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m->prop[j].value.textureid < m3d->numtexture &&
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m3d->texture[m->prop[j].value.textureid].name) {
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name.Set(std::string(std::string(m3d->texture[m->prop[j].value.textureid].name) + ".png"));
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mat->AddProperty(&name, aiTxProps[k].pKey, aiTxProps[k].type, aiTxProps[k].index);
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n = 0;
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mat->AddProperty(&n, 1, _AI_MATKEY_UVWSRC_BASE, aiProps[k].type, aiProps[k].index);
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@ -310,7 +316,12 @@ void M3DImporter::importMaterials(const M3DWrapper &m3d_wrap) {
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// import textures, this is the simplest of all
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void M3DImporter::importTextures(const M3DWrapper &m3d) {
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unsigned int i;
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const char *formatHint[] = { "rgba0800", "rgba0808", "rgba8880", "rgba8888" };
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const char *formatHint[] = {
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"rgba0800",
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"rgba0808",
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"rgba8880",
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"rgba8888"
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};
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m3dtx_t *t;
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ai_assert(mScene != nullptr);
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@ -319,8 +330,9 @@ void M3DImporter::importTextures(const M3DWrapper &m3d) {
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mScene->mNumTextures = m3d->numtexture;
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ASSIMP_LOG_DEBUG_F("M3D: importTextures ", mScene->mNumTextures);
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if (!m3d->numtexture)
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if (!m3d->numtexture || !m3d->texture) {
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return;
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}
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mScene->mTextures = new aiTexture *[m3d->numtexture];
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for (i = 0; i < m3d->numtexture; i++) {
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@ -371,7 +383,13 @@ void M3DImporter::importTextures(const M3DWrapper &m3d) {
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// individually. In assimp there're per mesh vertex and UV lists, and they must be
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// indexed simultaneously.
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void M3DImporter::importMeshes(const M3DWrapper &m3d) {
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unsigned int i, j, k, l, numpoly = 3, lastMat = M3D_INDEXMAX;
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ASSIMP_LOG_DEBUG_F("M3D: importMeshes ", m3d->numface);
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if (!m3d->numface || !m3d->face || !m3d->numvertex || !m3d->vertex) {
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return;
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}
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unsigned int i, j, k, l, numpoly = 3, lastMat = M3D_INDEXMAX;
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std::vector<aiMesh *> *meshes = new std::vector<aiMesh *>();
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std::vector<aiFace> *faces = nullptr;
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std::vector<aiVector3D> *vertices = nullptr;
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@ -385,7 +403,6 @@ void M3DImporter::importMeshes(const M3DWrapper &m3d) {
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ai_assert(m3d);
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ai_assert(mScene->mRootNode != nullptr);
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ASSIMP_LOG_DEBUG_F("M3D: importMeshes ", m3d->numface);
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for (i = 0; i < m3d->numface; i++) {
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// we must switch mesh if material changes
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@ -420,6 +437,7 @@ void M3DImporter::importMeshes(const M3DWrapper &m3d) {
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k = static_cast<unsigned int>(vertices->size());
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pFace->mIndices[j] = k;
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l = m3d->face[i].vertex[j];
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if(l >= m3d->numvertex) continue;
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pos.x = m3d->vertex[l].x;
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pos.y = m3d->vertex[l].y;
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pos.z = m3d->vertex[l].z;
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@ -432,14 +450,14 @@ void M3DImporter::importMeshes(const M3DWrapper &m3d) {
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vertexids->push_back(l);
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}
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l = m3d->face[i].texcoord[j];
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if (l != M3D_UNDEF) {
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if (l != M3D_UNDEF && l < m3d->numtmap) {
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uv.x = m3d->tmap[l].u;
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uv.y = m3d->tmap[l].v;
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uv.z = 0.0;
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texcoords->push_back(uv);
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}
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l = m3d->face[i].normal[j];
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if (l != M3D_UNDEF) {
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if (l != M3D_UNDEF && l < m3d->numvertex) {
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norm.x = m3d->vertex[l].x;
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norm.y = m3d->vertex[l].y;
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norm.z = m3d->vertex[l].z;
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@ -487,8 +505,15 @@ void M3DImporter::importBones(const M3DWrapper &m3d, unsigned int parentid, aiNo
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ASSIMP_LOG_DEBUG_F("M3D: importBones ", m3d->numbone, " parentid ", (int)parentid);
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for (n = 0, i = parentid + 1; i < m3d->numbone; i++)
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if (m3d->bone[i].parent == parentid) n++;
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if (!m3d->numbone || !m3d->bone) {
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return;
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}
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for (n = 0, i = parentid + 1; i < m3d->numbone; i++) {
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if (m3d->bone[i].parent == parentid) {
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n++;
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}
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}
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pParent->mChildren = new aiNode *[n];
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for (i = parentid + 1; i < m3d->numbone; i++) {
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@ -521,8 +546,9 @@ void M3DImporter::importAnimations(const M3DWrapper &m3d) {
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ASSIMP_LOG_DEBUG_F("M3D: importAnimations ", mScene->mNumAnimations);
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if (!m3d->numaction || !m3d->numbone)
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if (!m3d->numaction || !m3d->action || !m3d->numbone || !m3d->bone || !m3d->vertex) {
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return;
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}
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mScene->mAnimations = new aiAnimation *[m3d->numaction];
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for (i = 0; i < m3d->numaction; i++) {
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@ -552,6 +578,7 @@ void M3DImporter::importAnimations(const M3DWrapper &m3d) {
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ori = a->frame[j].transform[k].ori;
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}
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}
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if(pos >= m3d->numvertex || ori >= m3d->numvertex) continue;
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m3dv_t *v = &m3d->vertex[pos];
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m3dv_t *q = &m3d->vertex[ori];
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pAnim->mChannels[l]->mPositionKeys[j].mTime = t;
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@ -587,6 +614,8 @@ void M3DImporter::convertPose(const M3DWrapper &m3d, aiMatrix4x4 *m, unsigned in
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ai_assert(m3d);
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ai_assert(posid != M3D_UNDEF && posid < m3d->numvertex);
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ai_assert(orientid != M3D_UNDEF && orientid < m3d->numvertex);
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if (!m3d->numvertex || !m3d->vertex)
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return;
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m3dv_t *p = &m3d->vertex[posid];
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m3dv_t *q = &m3d->vertex[orientid];
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@ -629,16 +658,18 @@ void M3DImporter::convertPose(const M3DWrapper &m3d, aiMatrix4x4 *m, unsigned in
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// ------------------------------------------------------------------------------------------------
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// find a node by name
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aiNode *M3DImporter::findNode(aiNode *pNode, aiString name) {
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unsigned int i;
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ai_assert(pNode != nullptr);
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ai_assert(mScene != nullptr);
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if (pNode->mName == name)
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if (pNode->mName == name) {
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return pNode;
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for (i = 0; i < pNode->mNumChildren; i++) {
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}
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for (unsigned int i = 0; i < pNode->mNumChildren; i++) {
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aiNode *pChild = findNode(pNode->mChildren[i], name);
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if (pChild) return pChild;
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if (pChild) {
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return pChild;
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}
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}
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return nullptr;
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}
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@ -700,8 +731,8 @@ void M3DImporter::populateMesh(const M3DWrapper &m3d, aiMesh *pMesh, std::vector
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// this is complicated, because M3D stores a list of bone id / weight pairs per
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// vertex but assimp uses lists of local vertex id/weight pairs per local bone list
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pMesh->mNumBones = m3d->numbone;
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/* we need aiBone with mOffsetMatrix for bones without weights as well */
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if (pMesh->mNumBones) {
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// we need aiBone with mOffsetMatrix for bones without weights as well
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if (pMesh->mNumBones && m3d->numbone && m3d->bone) {
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pMesh->mBones = new aiBone *[pMesh->mNumBones];
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for (unsigned int i = 0; i < m3d->numbone; i++) {
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aiNode *pNode;
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@ -715,10 +746,13 @@ void M3DImporter::populateMesh(const M3DWrapper &m3d, aiMesh *pMesh, std::vector
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} else
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pMesh->mBones[i]->mOffsetMatrix = aiMatrix4x4();
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}
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if (vertexids->size()) {
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if (vertexids->size() && m3d->numvertex && m3d->vertex && m3d->numskin && m3d->skin) {
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unsigned int i, j;
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// first count how many vertices we have per bone
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for (i = 0; i < vertexids->size(); i++) {
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if(vertexids->at(i) >= m3d->numvertex) {
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continue;
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}
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unsigned int s = m3d->vertex[vertexids->at(i)].skinid;
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if (s != M3D_UNDEF && s != M3D_INDEXMAX) {
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for (unsigned int k = 0; k < M3D_NUMBONE && m3d->skin[s].weight[k] > 0.0; k++) {
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@ -742,9 +776,11 @@ void M3DImporter::populateMesh(const M3DWrapper &m3d, aiMesh *pMesh, std::vector
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}
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// fill up with data
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for (i = 0; i < vertexids->size(); i++) {
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if(vertexids->at(i) >= m3d->numvertex) continue;
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unsigned int s = m3d->vertex[vertexids->at(i)].skinid;
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if (s != M3D_UNDEF && s != M3D_INDEXMAX) {
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if (s != M3D_UNDEF && s != M3D_INDEXMAX && s < m3d->numskin) {
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for (unsigned int k = 0; k < M3D_NUMBONE && m3d->skin[s].weight[k] > 0.0; k++) {
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if(m3d->skin[s].boneid[k] >= m3d->numbone) continue;
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aiString name = aiString(std::string(m3d->bone[m3d->skin[s].boneid[k]].name));
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for (j = 0; j < pMesh->mNumBones; j++) {
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if (pMesh->mBones[j]->mName == name) {
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|
|
|
@ -191,6 +191,7 @@ namespace glTF
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//! Values for the BufferView::target field
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enum BufferViewTarget
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{
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BufferViewTarget_NONE = 0,
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BufferViewTarget_ARRAY_BUFFER = 34962,
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BufferViewTarget_ELEMENT_ARRAY_BUFFER = 34963
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};
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|
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@ -203,7 +203,9 @@ namespace glTF {
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obj.AddMember("buffer", Value(bv.buffer->id, w.mAl).Move(), w.mAl);
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obj.AddMember("byteOffset", static_cast<uint64_t>(bv.byteOffset), w.mAl);
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obj.AddMember("byteLength", static_cast<uint64_t>(bv.byteLength), w.mAl);
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obj.AddMember("target", int(bv.target), w.mAl);
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if (bv.target != BufferViewTarget_NONE) {
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obj.AddMember("target", int(bv.target), w.mAl);
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}
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}
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inline void Write(Value& /*obj*/, Camera& /*c*/, AssetWriter& /*w*/)
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|
|
|
@ -160,10 +160,7 @@ static void CopyValue(const aiMatrix4x4& v, glTF::mat4& o)
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|||
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||||
static void CopyValue(const aiMatrix4x4& v, aiMatrix4x4& o)
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||||
{
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o.a1 = v.a1; o.a2 = v.a2; o.a3 = v.a3; o.a4 = v.a4;
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o.b1 = v.b1; o.b2 = v.b2; o.b3 = v.b3; o.b4 = v.b4;
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o.c1 = v.c1; o.c2 = v.c2; o.c3 = v.c3; o.c4 = v.c4;
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o.d1 = v.d1; o.d2 = v.d2; o.d3 = v.d3; o.d4 = v.d4;
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||||
memcpy(&o, &v, sizeof(aiMatrix4x4));
|
||||
}
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||||
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||||
static void IdentityMatrix4(glTF::mat4& o)
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||||
|
@ -230,9 +227,8 @@ inline void SetAccessorRange(ComponentType compType, Ref<Accessor> acc, void* da
|
|||
}
|
||||
}
|
||||
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||||
inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& buffer,
|
||||
unsigned int count, void* data, AttribType::Value typeIn, AttribType::Value typeOut, ComponentType compType, bool isIndices = false)
|
||||
{
|
||||
inline Ref<Accessor> ExportData(Asset &a, std::string &meshName, Ref<Buffer> &buffer,
|
||||
unsigned int count, void *data, AttribType::Value typeIn, AttribType::Value typeOut, ComponentType compType, BufferViewTarget target = BufferViewTarget_NONE) {
|
||||
if (!count || !data) return Ref<Accessor>();
|
||||
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||||
unsigned int numCompsIn = AttribType::GetNumComponents(typeIn);
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||||
|
@ -251,7 +247,7 @@ inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& bu
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bv->buffer = buffer;
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bv->byteOffset = unsigned(offset);
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bv->byteLength = length; //! The target that the WebGL buffer should be bound to.
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bv->target = isIndices ? BufferViewTarget_ELEMENT_ARRAY_BUFFER : BufferViewTarget_ARRAY_BUFFER;
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bv->target = target;
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||||
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||||
// accessor
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||||
Ref<Accessor> acc = a.accessors.Create(a.FindUniqueID(meshName, "accessor"));
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||||
|
@ -616,13 +612,13 @@ void glTFExporter::ExportMeshes()
|
|||
// If compression is used then you need parameters of uncompressed region: begin and size. At this step "begin" is stored.
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||||
if(comp_allow) idx_srcdata_begin = b->byteLength;
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||||
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||||
Ref<Accessor> v = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mVertices, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT);
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||||
Ref<Accessor> v = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mVertices, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
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||||
if (v) p.attributes.position.push_back(v);
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||||
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||||
/******************** Normals ********************/
|
||||
if(comp_allow && (aim->mNormals != 0)) idx_srcdata_normal = b->byteLength;// Store index of normals array.
|
||||
|
||||
Ref<Accessor> n = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mNormals, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT);
|
||||
Ref<Accessor> n = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mNormals, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (n) p.attributes.normal.push_back(n);
|
||||
|
||||
/************** Texture coordinates **************/
|
||||
|
@ -639,7 +635,7 @@ void glTFExporter::ExportMeshes()
|
|||
|
||||
if(comp_allow) idx_srcdata_tc.push_back(b->byteLength);// Store index of texture coordinates array.
|
||||
|
||||
Ref<Accessor> tc = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mTextureCoords[i], AttribType::VEC3, type, ComponentType_FLOAT, false);
|
||||
Ref<Accessor> tc = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mTextureCoords[i], AttribType::VEC3, type, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (tc) p.attributes.texcoord.push_back(tc);
|
||||
}
|
||||
}
|
||||
|
@ -657,7 +653,7 @@ void glTFExporter::ExportMeshes()
|
|||
}
|
||||
}
|
||||
|
||||
p.indices = ExportData(*mAsset, meshId, b, unsigned(indices.size()), &indices[0], AttribType::SCALAR, AttribType::SCALAR, ComponentType_UNSIGNED_SHORT, true);
|
||||
p.indices = ExportData(*mAsset, meshId, b, unsigned(indices.size()), &indices[0], AttribType::SCALAR, AttribType::SCALAR, ComponentType_UNSIGNED_SHORT, BufferViewTarget_ELEMENT_ARRAY_BUFFER);
|
||||
}
|
||||
|
||||
switch (aim->mPrimitiveTypes) {
|
||||
|
|
|
@ -198,6 +198,7 @@ namespace glTF2
|
|||
//! Values for the BufferView::target field
|
||||
enum BufferViewTarget
|
||||
{
|
||||
BufferViewTarget_NONE = 0,
|
||||
BufferViewTarget_ARRAY_BUFFER = 34962,
|
||||
BufferViewTarget_ELEMENT_ARRAY_BUFFER = 34963
|
||||
};
|
||||
|
|
|
@ -176,13 +176,13 @@ namespace glTF2 {
|
|||
valSampler.AddMember("input", s.input->index, w.mAl);
|
||||
switch (s.interpolation) {
|
||||
case Interpolation_LINEAR:
|
||||
valSampler.AddMember("path", "LINEAR", w.mAl);
|
||||
valSampler.AddMember("interpolation", "LINEAR", w.mAl);
|
||||
break;
|
||||
case Interpolation_STEP:
|
||||
valSampler.AddMember("path", "STEP", w.mAl);
|
||||
valSampler.AddMember("interpolation", "STEP", w.mAl);
|
||||
break;
|
||||
case Interpolation_CUBICSPLINE:
|
||||
valSampler.AddMember("path", "CUBICSPLINE", w.mAl);
|
||||
valSampler.AddMember("interpolation", "CUBICSPLINE", w.mAl);
|
||||
break;
|
||||
}
|
||||
valSampler.AddMember("output", s.output->index, w.mAl);
|
||||
|
@ -209,7 +209,7 @@ namespace glTF2 {
|
|||
if (bv.byteStride != 0) {
|
||||
obj.AddMember("byteStride", bv.byteStride, w.mAl);
|
||||
}
|
||||
if (bv.target != 0) {
|
||||
if (bv.target != BufferViewTarget_NONE) {
|
||||
obj.AddMember("target", int(bv.target), w.mAl);
|
||||
}
|
||||
}
|
||||
|
|
|
@ -141,10 +141,7 @@ static void CopyValue(const aiMatrix4x4& v, mat4& o) {
|
|||
}
|
||||
|
||||
static void CopyValue(const aiMatrix4x4& v, aiMatrix4x4& o) {
|
||||
o.a1 = v.a1; o.a2 = v.a2; o.a3 = v.a3; o.a4 = v.a4;
|
||||
o.b1 = v.b1; o.b2 = v.b2; o.b3 = v.b3; o.b4 = v.b4;
|
||||
o.c1 = v.c1; o.c2 = v.c2; o.c3 = v.c3; o.c4 = v.c4;
|
||||
o.d1 = v.d1; o.d2 = v.d2; o.d3 = v.d3; o.d4 = v.d4;
|
||||
memcpy(&o, &v, sizeof(aiMatrix4x4));
|
||||
}
|
||||
|
||||
static void IdentityMatrix4(mat4& o) {
|
||||
|
@ -211,7 +208,7 @@ inline void SetAccessorRange(ComponentType compType, Ref<Accessor> acc, void* da
|
|||
}
|
||||
|
||||
inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& buffer,
|
||||
size_t count, void* data, AttribType::Value typeIn, AttribType::Value typeOut, ComponentType compType, bool isIndices = false)
|
||||
size_t count, void* data, AttribType::Value typeIn, AttribType::Value typeOut, ComponentType compType, BufferViewTarget target = BufferViewTarget_NONE)
|
||||
{
|
||||
if (!count || !data) {
|
||||
return Ref<Accessor>();
|
||||
|
@ -234,7 +231,7 @@ inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& bu
|
|||
bv->byteOffset = offset;
|
||||
bv->byteLength = length; //! The target that the WebGL buffer should be bound to.
|
||||
bv->byteStride = 0;
|
||||
bv->target = isIndices ? BufferViewTarget_ELEMENT_ARRAY_BUFFER : BufferViewTarget_ARRAY_BUFFER;
|
||||
bv->target = target;
|
||||
|
||||
// accessor
|
||||
Ref<Accessor> acc = a.accessors.Create(a.FindUniqueID(meshName, "accessor"));
|
||||
|
@ -747,7 +744,7 @@ void glTF2Exporter::ExportMeshes()
|
|||
p.material = mAsset->materials.Get(aim->mMaterialIndex);
|
||||
|
||||
/******************* Vertices ********************/
|
||||
Ref<Accessor> v = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mVertices, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT);
|
||||
Ref<Accessor> v = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mVertices, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (v) p.attributes.position.push_back(v);
|
||||
|
||||
/******************** Normals ********************/
|
||||
|
@ -758,7 +755,7 @@ void glTF2Exporter::ExportMeshes()
|
|||
}
|
||||
}
|
||||
|
||||
Ref<Accessor> n = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mNormals, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT);
|
||||
Ref<Accessor> n = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mNormals, AttribType::VEC3, AttribType::VEC3, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (n) p.attributes.normal.push_back(n);
|
||||
|
||||
/************** Texture coordinates **************/
|
||||
|
@ -776,14 +773,14 @@ void glTF2Exporter::ExportMeshes()
|
|||
if (aim->mNumUVComponents[i] > 0) {
|
||||
AttribType::Value type = (aim->mNumUVComponents[i] == 2) ? AttribType::VEC2 : AttribType::VEC3;
|
||||
|
||||
Ref<Accessor> tc = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mTextureCoords[i], AttribType::VEC3, type, ComponentType_FLOAT, false);
|
||||
Ref<Accessor> tc = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mTextureCoords[i], AttribType::VEC3, type, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (tc) p.attributes.texcoord.push_back(tc);
|
||||
}
|
||||
}
|
||||
|
||||
/*************** Vertex colors ****************/
|
||||
for (unsigned int indexColorChannel = 0; indexColorChannel < aim->GetNumColorChannels(); ++indexColorChannel) {
|
||||
Ref<Accessor> c = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mColors[indexColorChannel], AttribType::VEC4, AttribType::VEC4, ComponentType_FLOAT, false);
|
||||
Ref<Accessor> c = ExportData(*mAsset, meshId, b, aim->mNumVertices, aim->mColors[indexColorChannel], AttribType::VEC4, AttribType::VEC4, ComponentType_FLOAT, BufferViewTarget_ARRAY_BUFFER);
|
||||
if (c)
|
||||
p.attributes.color.push_back(c);
|
||||
}
|
||||
|
@ -799,7 +796,7 @@ void glTF2Exporter::ExportMeshes()
|
|||
}
|
||||
}
|
||||
|
||||
p.indices = ExportData(*mAsset, meshId, b, indices.size(), &indices[0], AttribType::SCALAR, AttribType::SCALAR, ComponentType_UNSIGNED_INT, true);
|
||||
p.indices = ExportData(*mAsset, meshId, b, indices.size(), &indices[0], AttribType::SCALAR, AttribType::SCALAR, ComponentType_UNSIGNED_INT, BufferViewTarget_ELEMENT_ARRAY_BUFFER);
|
||||
}
|
||||
|
||||
switch (aim->mPrimitiveTypes) {
|
||||
|
@ -956,8 +953,27 @@ unsigned int glTF2Exporter::ExportNode(const aiNode* n, Ref<Node>& parent)
|
|||
node->name = name;
|
||||
|
||||
if (!n->mTransformation.IsIdentity()) {
|
||||
node->matrix.isPresent = true;
|
||||
CopyValue(n->mTransformation, node->matrix.value);
|
||||
if (mScene->mNumAnimations > 0) {
|
||||
aiQuaternion quaternion;
|
||||
n->mTransformation.Decompose(*reinterpret_cast<aiVector3D *>(&node->scale.value), quaternion, *reinterpret_cast<aiVector3D *>(&node->translation.value));
|
||||
|
||||
aiVector3D vector(static_cast<ai_real>(1.0f), static_cast<ai_real>(1.0f), static_cast<ai_real>(1.0f));
|
||||
if (!reinterpret_cast<aiVector3D *>(&node->scale.value)->Equal(vector)) {
|
||||
node->scale.isPresent = true;
|
||||
}
|
||||
if (!reinterpret_cast<aiVector3D *>(&node->translation.value)->Equal(vector)) {
|
||||
node->translation.isPresent = true;
|
||||
}
|
||||
node->rotation.isPresent = true;
|
||||
node->rotation.value[0] = quaternion.x;
|
||||
node->rotation.value[1] = quaternion.y;
|
||||
node->rotation.value[2] = quaternion.z;
|
||||
node->rotation.value[3] = quaternion.w;
|
||||
node->matrix.isPresent = false;
|
||||
} else {
|
||||
node->matrix.isPresent = true;
|
||||
CopyValue(n->mTransformation, node->matrix.value);
|
||||
}
|
||||
}
|
||||
|
||||
for (unsigned int i = 0; i < n->mNumMeshes; ++i) {
|
||||
|
|
|
@ -925,6 +925,11 @@ aiNode *ImportNode(aiScene *pScene, glTF2::Asset &r, std::vector<unsigned int> &
|
|||
|
||||
if (node.camera) {
|
||||
pScene->mCameras[node.camera.GetIndex()]->mName = ainode->mName;
|
||||
if (node.translation.isPresent) {
|
||||
aiVector3D trans;
|
||||
CopyValue(node.translation.value, trans);
|
||||
pScene->mCameras[node.camera.GetIndex()]->mPosition = trans;
|
||||
}
|
||||
}
|
||||
|
||||
if (node.light) {
|
||||
|
|
Loading…
Reference in New Issue