//
// GLTFReader.cpp
// libraries/fbx/src
//
// Created by Luis Cuenca on 8/30/17.
// Copyright 2017 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "GLTFReader.h"
#include <QtCore/QBuffer>
#include <QtCore/QIODevice>
#include <QtCore/QEventLoop>
#include <QtCore/qjsondocument.h>
#include <QtCore/qjsonobject.h>
#include <QtCore/qjsonarray.h>
#include <QtCore/qjsonvalue.h>
#include <QtCore/qpair.h>
#include <QtCore/qlist.h>
#include <QtNetwork/QNetworkAccessManager>
#include <QtNetwork/QNetworkRequest>
#include <qfile.h>
#include <qfileinfo.h>
#include <shared/NsightHelpers.h>
#include <NetworkAccessManager.h>
#include <ResourceManager.h>
#include <PathUtils.h>
#include "FBXReader.h"
GLTFReader::GLTFReader() {
}
bool GLTFReader::getStringVal(const QJsonObject& object, const QString& fieldname,
QString& value, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isString());
if (_defined) {
value = object[fieldname].toString();
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getBoolVal(const QJsonObject& object, const QString& fieldname,
bool& value, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isBool());
if (_defined) {
value = object[fieldname].toBool();
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getIntVal(const QJsonObject& object, const QString& fieldname,
int& value, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && !object[fieldname].isNull());
if (_defined) {
value = object[fieldname].toInt();
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getDoubleVal(const QJsonObject& object, const QString& fieldname,
double& value, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isDouble());
if (_defined) {
value = object[fieldname].toDouble();
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getObjectVal(const QJsonObject& object, const QString& fieldname,
QJsonObject& value, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isObject());
if (_defined) {
value = object[fieldname].toObject();
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getIntArrayVal(const QJsonObject& object, const QString& fieldname,
QVector<int>& values, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isArray());
if (_defined) {
QJsonArray arr = object[fieldname].toArray();
foreach(const QJsonValue & v, arr) {
if (!v.isNull()) {
values.push_back(v.toInt());
}
}
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getDoubleArrayVal(const QJsonObject& object, const QString& fieldname,
QVector<double>& values, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isArray());
if (_defined) {
QJsonArray arr = object[fieldname].toArray();
foreach(const QJsonValue & v, arr) {
if (v.isDouble()) {
values.push_back(v.toDouble());
}
}
}
defined.insert(fieldname, _defined);
return _defined;
}
bool GLTFReader::getObjectArrayVal(const QJsonObject& object, const QString& fieldname,
QJsonArray& objects, QMap<QString, bool>& defined) {
bool _defined = (object.contains(fieldname) && object[fieldname].isArray());
if (_defined) {
objects = object[fieldname].toArray();
}
defined.insert(fieldname, _defined);
return _defined;
}
int GLTFReader::getMeshPrimitiveRenderingMode(const QString& type)
{
if (type == "POINTS") {
return GLTFMeshPrimitivesRenderingMode::POINTS;
}
if (type == "LINES") {
return GLTFMeshPrimitivesRenderingMode::LINES;
}
if (type == "LINE_LOOP") {
return GLTFMeshPrimitivesRenderingMode::LINE_LOOP;
}
if (type == "LINE_STRIP") {
return GLTFMeshPrimitivesRenderingMode::LINE_STRIP;
}
if (type == "TRIANGLES") {
return GLTFMeshPrimitivesRenderingMode::TRIANGLES;
}
if (type == "TRIANGLE_STRIP") {
return GLTFMeshPrimitivesRenderingMode::TRIANGLE_STRIP;
}
if (type == "TRIANGLE_FAN") {
return GLTFMeshPrimitivesRenderingMode::TRIANGLE_FAN;
}
return GLTFMeshPrimitivesRenderingMode::TRIANGLES;
}
int GLTFReader::getAccessorType(const QString& type)
{
if (type == "SCALAR") {
return GLTFAccessorType::SCALAR;
}
if (type == "VEC2") {
return GLTFAccessorType::VEC2;
}
if (type == "VEC3") {
return GLTFAccessorType::VEC3;
}
if (type == "VEC4") {
return GLTFAccessorType::VEC4;
}
if (type == "MAT2") {
return GLTFAccessorType::MAT2;
}
if (type == "MAT3") {
return GLTFAccessorType::MAT3;
}
if (type == "MAT4") {
return GLTFAccessorType::MAT4;
}
return GLTFAccessorType::SCALAR;
}
int GLTFReader::getMaterialAlphaMode(const QString& type)
{
if (type == "OPAQUE") {
return GLTFMaterialAlphaMode::OPAQUE;
}
if (type == "MASK") {
return GLTFMaterialAlphaMode::MASK;
}
if (type == "BLEND") {
return GLTFMaterialAlphaMode::BLEND;
}
return GLTFMaterialAlphaMode::OPAQUE;
}
int GLTFReader::getCameraType(const QString& type)
{
if (type == "orthographic") {
return GLTFCameraTypes::ORTHOGRAPHIC;
}
if (type == "perspective") {
return GLTFCameraTypes::PERSPECTIVE;
}
return GLTFCameraTypes::PERSPECTIVE;
}
int GLTFReader::getImageMimeType(const QString& mime)
{
if (mime == "image/jpeg") {
return GLTFImageMimetype::JPEG;
}
if (mime == "image/png") {
return GLTFImageMimetype::PNG;
}
return GLTFImageMimetype::JPEG;
}
int GLTFReader::getAnimationSamplerInterpolation(const QString& interpolation)
{
if (interpolation == "LINEAR") {
return GLTFAnimationSamplerInterpolation::LINEAR;
}
return GLTFAnimationSamplerInterpolation::LINEAR;
}
bool GLTFReader::setAsset(const QJsonObject& object) {
QJsonObject jsAsset;
bool isAssetDefined = getObjectVal(object, "asset", jsAsset, _file.defined);
if (isAssetDefined) {
if (!getStringVal(jsAsset, "version", _file.asset.version,
_file.asset.defined) || _file.asset.version != "2.0") {
return false;
}
getStringVal(jsAsset, "generator", _file.asset.generator, _file.asset.defined);
getStringVal(jsAsset, "copyright", _file.asset.copyright, _file.asset.defined);
}
return isAssetDefined;
}
bool GLTFReader::addAccessor(const QJsonObject& object) {
GLTFAccessor accessor;
getIntVal(object, "bufferView", accessor.bufferView, accessor.defined);
getIntVal(object, "byteOffset", accessor.byteOffset, accessor.defined);
getIntVal(object, "componentType", accessor.componentType, accessor.defined);
getIntVal(object, "count", accessor.count, accessor.defined);
getBoolVal(object, "normalized", accessor.normalized, accessor.defined);
QString type;
if (getStringVal(object, "type", type, accessor.defined)) {
accessor.type = getAccessorType(type);
}
getDoubleArrayVal(object, "max", accessor.max, accessor.defined);
getDoubleArrayVal(object, "min", accessor.min, accessor.defined);
_file.accessors.push_back(accessor);
return true;
}
bool GLTFReader::addAnimation(const QJsonObject& object) {
GLTFAnimation animation;
QJsonArray channels;
if (getObjectArrayVal(object, "channels", channels, animation.defined)) {
foreach(const QJsonValue & v, channels) {
if (v.isObject()) {
GLTFChannel channel;
getIntVal(v.toObject(), "sampler", channel.sampler, channel.defined);
QJsonObject jsChannel;
if (getObjectVal(v.toObject(), "target", jsChannel, channel.defined)) {
getIntVal(jsChannel, "node", channel.target.node, channel.target.defined);
getIntVal(jsChannel, "path", channel.target.path, channel.target.defined);
}
}
}
}
QJsonArray samplers;
if (getObjectArrayVal(object, "samplers", samplers, animation.defined)) {
foreach(const QJsonValue & v, samplers) {
if (v.isObject()) {
GLTFAnimationSampler sampler;
getIntVal(v.toObject(), "input", sampler.input, sampler.defined);
getIntVal(v.toObject(), "output", sampler.input, sampler.defined);
QString interpolation;
if (getStringVal(v.toObject(), "interpolation", interpolation, sampler.defined)) {
sampler.interpolation = getAnimationSamplerInterpolation(interpolation);
}
}
}
}
_file.animations.push_back(animation);
return true;
}
bool GLTFReader::addBufferView(const QJsonObject& object) {
GLTFBufferView bufferview;
getIntVal(object, "buffer", bufferview.buffer, bufferview.defined);
getIntVal(object, "byteLength", bufferview.byteLength, bufferview.defined);
getIntVal(object, "byteOffset", bufferview.byteOffset, bufferview.defined);
getIntVal(object, "target", bufferview.target, bufferview.defined);
_file.bufferviews.push_back(bufferview);
return true;
}
bool GLTFReader::addBuffer(const QJsonObject& object) {
GLTFBuffer buffer;
getIntVal(object, "byteLength", buffer.byteLength, buffer.defined);
if (getStringVal(object, "uri", buffer.uri, buffer.defined)) {
if (!readBinary(buffer.uri, buffer.blob)) {
return false;
}
}
_file.buffers.push_back(buffer);
return true;
}
bool GLTFReader::addCamera(const QJsonObject& object) {
GLTFCamera camera;
QJsonObject jsPerspective;
QJsonObject jsOrthographic;
QString type;
getStringVal(object, "name", camera.name, camera.defined);
if (getObjectVal(object, "perspective", jsPerspective, camera.defined)) {
getDoubleVal(jsPerspective, "aspectRatio", camera.perspective.aspectRatio, camera.perspective.defined);
getDoubleVal(jsPerspective, "yfov", camera.perspective.yfov, camera.perspective.defined);
getDoubleVal(jsPerspective, "zfar", camera.perspective.zfar, camera.perspective.defined);
getDoubleVal(jsPerspective, "znear", camera.perspective.znear, camera.perspective.defined);
camera.type = GLTFCameraTypes::PERSPECTIVE;
} else if (getObjectVal(object, "orthographic", jsOrthographic, camera.defined)) {
getDoubleVal(jsOrthographic, "zfar", camera.orthographic.zfar, camera.orthographic.defined);
getDoubleVal(jsOrthographic, "znear", camera.orthographic.znear, camera.orthographic.defined);
getDoubleVal(jsOrthographic, "xmag", camera.orthographic.xmag, camera.orthographic.defined);
getDoubleVal(jsOrthographic, "ymag", camera.orthographic.ymag, camera.orthographic.defined);
camera.type = GLTFCameraTypes::ORTHOGRAPHIC;
} else if (getStringVal(object, "type", type, camera.defined)) {
camera.type = getCameraType(type);
}
_file.cameras.push_back(camera);
return true;
}
bool GLTFReader::addImage(const QJsonObject& object) {
GLTFImage image;
QString mime;
getStringVal(object, "uri", image.uri, image.defined);
if (getStringVal(object, "mimeType", mime, image.defined)) {
image.mimeType = getImageMimeType(mime);
}
getIntVal(object, "bufferView", image.bufferView, image.defined);
_file.images.push_back(image);
return true;
}
bool GLTFReader::getIndexFromObject(const QJsonObject& object, const QString& field,
int& outidx, QMap<QString, bool>& defined) {
QJsonObject subobject;
if (getObjectVal(object, field, subobject, defined)) {
QMap<QString, bool> tmpdefined = QMap<QString, bool>();
return getIntVal(subobject, "index", outidx, tmpdefined);
}
return false;
}
bool GLTFReader::addMaterial(const QJsonObject& object) {
GLTFMaterial material;
getStringVal(object, "name", material.name, material.defined);
getDoubleArrayVal(object, "emissiveFactor", material.emissiveFactor, material.defined);
getIndexFromObject(object, "emissiveTexture", material.emissiveTexture, material.defined);
getIndexFromObject(object, "normalTexture", material.normalTexture, material.defined);
getIndexFromObject(object, "occlusionTexture", material.occlusionTexture, material.defined);
getBoolVal(object, "doubleSided", material.doubleSided, material.defined);
QString alphamode;
if (getStringVal(object, "alphaMode", alphamode, material.defined)) {
material.alphaMode = getMaterialAlphaMode(alphamode);
}
getDoubleVal(object, "alphaCutoff", material.alphaCutoff, material.defined);
QJsonObject jsMetallicRoughness;
if (getObjectVal(object, "pbrMetallicRoughness", jsMetallicRoughness, material.defined)) {
getDoubleArrayVal(jsMetallicRoughness, "baseColorFactor",
material.pbrMetallicRoughness.baseColorFactor,
material.pbrMetallicRoughness.defined);
getIndexFromObject(jsMetallicRoughness, "baseColorTexture",
material.pbrMetallicRoughness.baseColorTexture,
material.pbrMetallicRoughness.defined);
getDoubleVal(jsMetallicRoughness, "metallicFactor",
material.pbrMetallicRoughness.metallicFactor,
material.pbrMetallicRoughness.defined);
getDoubleVal(jsMetallicRoughness, "roughnessFactor",
material.pbrMetallicRoughness.roughnessFactor,
material.pbrMetallicRoughness.defined);
getIndexFromObject(jsMetallicRoughness, "metallicRoughnessTexture",
material.pbrMetallicRoughness.metallicRoughnessTexture,
material.pbrMetallicRoughness.defined);
}
_file.materials.push_back(material);
return true;
}
bool GLTFReader::addMesh(const QJsonObject& object) {
GLTFMesh mesh;
getStringVal(object, "name", mesh.name, mesh.defined);
getDoubleArrayVal(object, "weights", mesh.weights, mesh.defined);
QJsonArray jsPrimitives;
object.keys();
if (getObjectArrayVal(object, "primitives", jsPrimitives, mesh.defined)) {
foreach(const QJsonValue & prim, jsPrimitives) {
if (prim.isObject()) {
GLTFMeshPrimitive primitive;
QJsonObject jsPrimitive = prim.toObject();
getIntVal(jsPrimitive, "mode", primitive.mode, primitive.defined);
getIntVal(jsPrimitive, "indices", primitive.indices, primitive.defined);
getIntVal(jsPrimitive, "material", primitive.material, primitive.defined);
QJsonObject jsAttributes;
if (getObjectVal(jsPrimitive, "attributes", jsAttributes, primitive.defined)) {
QStringList attrKeys = jsAttributes.keys();
foreach(const QString & attrKey, attrKeys) {
int attrVal;
getIntVal(jsAttributes, attrKey, attrVal, primitive.attributes.defined);
primitive.attributes.values.insert(attrKey, attrVal);
}
}
QJsonArray jsTargets;
if (getObjectArrayVal(jsPrimitive, "targets", jsTargets, primitive.defined))
{
foreach(const QJsonValue & tar, jsTargets) {
if (tar.isObject()) {
QJsonObject jsTarget = tar.toObject();
QStringList tarKeys = jsTarget.keys();
GLTFMeshPrimitiveAttr target;
foreach(const QString & tarKey, tarKeys) {
int tarVal;
getIntVal(jsAttributes, tarKey, tarVal, target.defined);
target.values.insert(tarKey, tarVal);
}
primitive.targets.push_back(target);
}
}
}
mesh.primitives.push_back(primitive);
}
}
}
_file.meshes.push_back(mesh);
return true;
}
bool GLTFReader::addNode(const QJsonObject& object) {
GLTFNode node;
getStringVal(object, "name", node.name, node.defined);
getIntVal(object, "camera", node.camera, node.defined);
getIntVal(object, "mesh", node.mesh, node.defined);
getIntArrayVal(object, "children", node.children, node.defined);
getDoubleArrayVal(object, "translation", node.translation, node.defined);
getDoubleArrayVal(object, "rotation", node.rotation, node.defined);
getDoubleArrayVal(object, "scale", node.scale, node.defined);
getDoubleArrayVal(object, "matrix", node.matrix, node.defined);
getIntVal(object, "skin", node.skin, node.defined);
getStringVal(object, "jointName", node.jointName, node.defined);
getIntArrayVal(object, "skeletons", node.skeletons, node.defined);
_file.nodes.push_back(node);
return true;
}
bool GLTFReader::addSampler(const QJsonObject& object) {
GLTFSampler sampler;
getIntVal(object, "magFilter", sampler.magFilter, sampler.defined);
getIntVal(object, "minFilter", sampler.minFilter, sampler.defined);
getIntVal(object, "wrapS", sampler.wrapS, sampler.defined);
getIntVal(object, "wrapT", sampler.wrapT, sampler.defined);
_file.samplers.push_back(sampler);
return true;
}
bool GLTFReader::addScene(const QJsonObject& object) {
GLTFScene scene;
getStringVal(object, "name", scene.name, scene.defined);
getIntArrayVal(object, "nodes", scene.nodes, scene.defined);
_file.scenes.push_back(scene);
return true;
}
bool GLTFReader::addSkin(const QJsonObject& object) {
GLTFSkin skin;
getIntVal(object, "inverseBindMatrices", skin.inverseBindMatrices, skin.defined);
getIntVal(object, "skeleton", skin.skeleton, skin.defined);
getIntArrayVal(object, "joints", skin.joints, skin.defined);
_file.skins.push_back(skin);
return true;
}
bool GLTFReader::addTexture(const QJsonObject& object) {
GLTFTexture texture;
getIntVal(object, "sampler", texture.sampler, texture.defined);
getIntVal(object, "source", texture.source, texture.defined);
_file.textures.push_back(texture);
return true;
}
bool GLTFReader::parseGLTF(const QByteArray& model) {
PROFILE_RANGE_EX(resource_parse, __FUNCTION__, 0xffff0000, nullptr);
QJsonDocument d = QJsonDocument::fromJson(model);
QJsonObject jsFile = d.object();
bool isvalid = setAsset(jsFile);
if (isvalid) {
QJsonArray accessors;
if (getObjectArrayVal(jsFile, "accessors", accessors, _file.defined)) {
foreach(const QJsonValue & accVal, accessors) {
if (accVal.isObject()) {
addAccessor(accVal.toObject());
}
}
}
QJsonArray animations;
if (getObjectArrayVal(jsFile, "animations", animations, _file.defined)) {
foreach(const QJsonValue & animVal, accessors) {
if (animVal.isObject()) {
addAnimation(animVal.toObject());
}
}
}
QJsonArray bufferViews;
if (getObjectArrayVal(jsFile, "bufferViews", bufferViews, _file.defined)) {
foreach(const QJsonValue & bufviewVal, bufferViews) {
if (bufviewVal.isObject()) {
addBufferView(bufviewVal.toObject());
}
}
}
QJsonArray buffers;
if (getObjectArrayVal(jsFile, "buffers", buffers, _file.defined)) {
foreach(const QJsonValue & bufVal, buffers) {
if (bufVal.isObject()) {
addBuffer(bufVal.toObject());
}
}
}
QJsonArray cameras;
if (getObjectArrayVal(jsFile, "cameras", cameras, _file.defined)) {
foreach(const QJsonValue & camVal, cameras) {
if (camVal.isObject()) {
addCamera(camVal.toObject());
}
}
}
QJsonArray images;
if (getObjectArrayVal(jsFile, "images", images, _file.defined)) {
foreach(const QJsonValue & imgVal, images) {
if (imgVal.isObject()) {
addImage(imgVal.toObject());
}
}
}
QJsonArray materials;
if (getObjectArrayVal(jsFile, "materials", materials, _file.defined)) {
foreach(const QJsonValue & matVal, materials) {
if (matVal.isObject()) {
addMaterial(matVal.toObject());
}
}
}
QJsonArray meshes;
if (getObjectArrayVal(jsFile, "meshes", meshes, _file.defined)) {
foreach(const QJsonValue & meshVal, meshes) {
if (meshVal.isObject()) {
addMesh(meshVal.toObject());
}
}
}
QJsonArray nodes;
if (getObjectArrayVal(jsFile, "nodes", nodes, _file.defined)) {
foreach(const QJsonValue & nodeVal, nodes) {
if (nodeVal.isObject()) {
addNode(nodeVal.toObject());
}
}
}
QJsonArray samplers;
if (getObjectArrayVal(jsFile, "samplers", samplers, _file.defined)) {
foreach(const QJsonValue & samVal, samplers) {
if (samVal.isObject()) {
addSampler(samVal.toObject());
}
}
}
QJsonArray scenes;
if (getObjectArrayVal(jsFile, "scenes", scenes, _file.defined)) {
foreach(const QJsonValue & sceneVal, scenes) {
if (sceneVal.isObject()) {
addScene(sceneVal.toObject());
}
}
}
QJsonArray skins;
if (getObjectArrayVal(jsFile, "skins", skins, _file.defined)) {
foreach(const QJsonValue & skinVal, skins) {
if (skinVal.isObject()) {
addSkin(skinVal.toObject());
}
}
}
QJsonArray textures;
if (getObjectArrayVal(jsFile, "textures", textures, _file.defined)) {
foreach(const QJsonValue & texVal, textures) {
if (texVal.isObject()) {
addTexture(texVal.toObject());
}
}
}
} else {
qCDebug(modelformat) << "Error parsing GLTF file.";
return false;
}
return true;
}
glm::mat4 GLTFReader::getModelTransform(const GLTFNode& node) {
glm::mat4 tmat = glm::mat4(1.0);
if (node.defined["matrix"] && node.matrix.size() == 16) {
tmat = glm::mat4(node.matrix[0], node.matrix[1], node.matrix[2], node.matrix[3],
node.matrix[4], node.matrix[5], node.matrix[6], node.matrix[7],
node.matrix[8], node.matrix[9], node.matrix[10], node.matrix[11],
node.matrix[12], node.matrix[13], node.matrix[14], node.matrix[15]);
} else {
if (node.defined["rotation"] && node.rotation.size() == 4) {
//quat(x,y,z,w) to quat(w,x,y,z)
glm::quat rotquat = glm::quat(node.rotation[3], node.rotation[0], node.rotation[1], node.rotation[2]);
tmat = glm::mat4_cast(rotquat) * tmat;
}
if (node.defined["scale"] && node.scale.size() == 3) {
glm::vec3 scale = glm::vec3(node.scale[0], node.scale[1], node.scale[2]);
glm::mat4 s = glm::mat4(1.0);
s = glm::scale(s, scale);
tmat = s * tmat;
}
if (node.defined["translation"] && node.translation.size() == 3) {
glm::vec3 trans = glm::vec3(node.translation[0], node.translation[1], node.translation[2]);
glm::mat4 t = glm::mat4(1.0);
t = glm::translate(t, trans);
tmat = t * tmat;
}
}
return tmat;
}
bool GLTFReader::buildGeometry(FBXGeometry& geometry, const QUrl& url) {
//Build dependencies
QVector<QVector<int>> nodeDependencies(_file.nodes.size());
int nodecount = 0;
foreach(auto &node, _file.nodes) {
//nodes_transforms.push_back(getModelTransform(node));
foreach(int child, node.children) nodeDependencies[child].push_back(nodecount);
nodecount++;
}
nodecount = 0;
foreach(auto &node, _file.nodes) {
// collect node transform
_file.nodes[nodecount].transforms.push_back(getModelTransform(node));
if (nodeDependencies[nodecount].size() == 1) {
int parentidx = nodeDependencies[nodecount][0];
while (true) { // iterate parents
// collect parents transforms
_file.nodes[nodecount].transforms.push_back(getModelTransform(_file.nodes[parentidx]));
if (nodeDependencies[parentidx].size() == 1) {
parentidx = nodeDependencies[parentidx][0];
} else break;
}
}
nodecount++;
}
//Build default joints
geometry.joints.resize(1);
geometry.joints[0].isFree = false;
geometry.joints[0].parentIndex = -1;
geometry.joints[0].distanceToParent = 0;
geometry.joints[0].translation = glm::vec3(0, 0, 0);
geometry.joints[0].rotationMin = glm::vec3(0, 0, 0);
geometry.joints[0].rotationMax = glm::vec3(0, 0, 0);
geometry.joints[0].name = "OBJ";
geometry.joints[0].isSkeletonJoint = true;
geometry.jointIndices["x"] = 1;
//Build materials
QVector<QString> materialIDs;
QString unknown = "Default";
int ukcount = 0;
foreach(auto material, _file.materials) {
QString mid = (material.defined["name"]) ? material.name : unknown + ukcount++;
materialIDs.push_back(mid);
}
for (int i = 0; i < materialIDs.size(); i++) {
QString& matid = materialIDs[i];
geometry.materials[matid] = FBXMaterial();
FBXMaterial& fbxMaterial = geometry.materials[matid];
fbxMaterial._material = std::make_shared<graphics::Material>();
setFBXMaterial(fbxMaterial, _file.materials[i]);
}
nodecount = 0;
// Build meshes
foreach(auto &node, _file.nodes) {
if (node.defined["mesh"]) {
qCDebug(modelformat) << "node_transforms" << node.transforms;
foreach(auto &primitive, _file.meshes[node.mesh].primitives) {
geometry.meshes.append(FBXMesh());
FBXMesh& mesh = geometry.meshes[geometry.meshes.size() - 1];
FBXCluster cluster;
cluster.jointIndex = 0;
cluster.inverseBindMatrix = glm::mat4(1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1);
mesh.clusters.append(cluster);
FBXMeshPart part = FBXMeshPart();
int indicesAccessorIdx = primitive.indices;
GLTFAccessor& indicesAccessor = _file.accessors[indicesAccessorIdx];
GLTFBufferView& indicesBufferview = _file.bufferviews[indicesAccessor.bufferView];
GLTFBuffer& indicesBuffer = _file.buffers[indicesBufferview.buffer];
int indicesAccBoffset = indicesAccessor.defined["byteOffset"] ? indicesAccessor.byteOffset : 0;
QVector<int> raw_indices;
QVector<glm::vec3> raw_vertices;
QVector<glm::vec3> raw_normals;
bool success = addArrayOfType(indicesBuffer.blob,
indicesBufferview.byteOffset + indicesAccBoffset,
indicesAccessor.count,
part.triangleIndices,
indicesAccessor.type,
indicesAccessor.componentType);
if (!success) {
qWarning(modelformat) << "There was a problem reading glTF INDICES data for model " << _url;
continue;
}
QList<QString> keys = primitive.attributes.values.keys();
foreach(auto &key, keys) {
int accessorIdx = primitive.attributes.values[key];
GLTFAccessor& accessor = _file.accessors[accessorIdx];
GLTFBufferView& bufferview = _file.bufferviews[accessor.bufferView];
GLTFBuffer& buffer = _file.buffers[bufferview.buffer];
int accBoffset = accessor.defined["byteOffset"] ? accessor.byteOffset : 0;
if (key == "POSITION") {
QVector<float> vertices;
success = addArrayOfType(buffer.blob,
bufferview.byteOffset + accBoffset,
accessor.count, vertices,
accessor.type,
accessor.componentType);
if (!success) {
qWarning(modelformat) << "There was a problem reading glTF POSITION data for model " << _url;
continue;
}
for (int n = 0; n < vertices.size(); n = n + 3) {
mesh.vertices.push_back(glm::vec3(vertices[n], vertices[n + 1], vertices[n + 2]));
}
} else if (key == "NORMAL") {
QVector<float> normals;
success = addArrayOfType(buffer.blob,
bufferview.byteOffset + accBoffset,
accessor.count,
normals,
accessor.type,
accessor.componentType);
if (!success) {
qWarning(modelformat) << "There was a problem reading glTF NORMAL data for model " << _url;
continue;
}
for (int n = 0; n < normals.size(); n = n + 3) {
mesh.normals.push_back(glm::vec3(normals[n], normals[n + 1], normals[n + 2]));
}
} else if (key == "TEXCOORD_0") {
QVector<float> texcoords;
success = addArrayOfType(buffer.blob,
bufferview.byteOffset + accBoffset,
accessor.count,
texcoords,
accessor.type,
accessor.componentType);
if (!success) {
qWarning(modelformat) << "There was a problem reading glTF TEXCOORD_0 data for model " << _url;
continue;
}
for (int n = 0; n < texcoords.size(); n = n + 2) {
mesh.texCoords.push_back(glm::vec2(texcoords[n], texcoords[n + 1]));
}
} else if (key == "TEXCOORD_1") {
QVector<float> texcoords;
success = addArrayOfType(buffer.blob,
bufferview.byteOffset + accBoffset,
accessor.count,
texcoords,
accessor.type,
accessor.componentType);
if (!success) {
qWarning(modelformat) << "There was a problem reading glTF TEXCOORD_1 data for model " << _url;
continue;
}
for (int n = 0; n < texcoords.size(); n = n + 2) {
mesh.texCoords1.push_back(glm::vec2(texcoords[n], texcoords[n + 1]));
}
}
}
if (primitive.defined["material"]) {
part.materialID = materialIDs[primitive.material];
}
mesh.parts.push_back(part);
// populate the texture coordenates if they don't exist
if (mesh.texCoords.size() == 0) {
for (int i = 0; i < part.triangleIndices.size(); i++) mesh.texCoords.push_back(glm::vec2(0.0, 1.0));
}
mesh.meshExtents.reset();
foreach(const glm::vec3& vertex, mesh.vertices) {
mesh.meshExtents.addPoint(vertex);
geometry.meshExtents.addPoint(vertex);
}
// since mesh.modelTransform seems to not have any effect I apply the transformation the model
for (int h = 0; h < mesh.vertices.size(); h++) {
glm::vec4 ver = glm::vec4(mesh.vertices[h], 1);
if (node.transforms.size() > 0) {
ver = node.transforms[0] * ver; // for model dependency should multiply also by parents transforms?
mesh.vertices[h] = glm::vec3(ver[0], ver[1], ver[2]);
}
}
mesh.meshIndex = geometry.meshes.size();
FBXReader::buildModelMesh(mesh, url.toString());
}
}
nodecount++;
}
return true;
}
FBXGeometry* GLTFReader::readGLTF(QByteArray& model, const QVariantHash& mapping,
const QUrl& url, bool loadLightmaps, float lightmapLevel) {
_url = url;
// Normalize url for local files
QUrl normalizeUrl = DependencyManager::get<ResourceManager>()->normalizeURL(url);
if (normalizeUrl.scheme().isEmpty() || (normalizeUrl.scheme() == "file")) {
QString localFileName = PathUtils::expandToLocalDataAbsolutePath(normalizeUrl).toLocalFile();
_url = QUrl(QFileInfo(localFileName).absoluteFilePath());
}
parseGLTF(model);
//_file.dump();
FBXGeometry* geometryPtr = new FBXGeometry();
FBXGeometry& geometry = *geometryPtr;
buildGeometry(geometry, url);
//fbxDebugDump(geometry);
return geometryPtr;
}
bool GLTFReader::readBinary(const QString& url, QByteArray& outdata) {
QUrl binaryUrl = _url.resolved(QUrl(url).fileName());
qCDebug(modelformat) << "binaryUrl: " << binaryUrl << " OriginalUrl: " << _url;
bool success;
std::tie<bool, QByteArray>(success, outdata) = requestData(binaryUrl);
return success;
}
bool GLTFReader::doesResourceExist(const QString& url) {
if (_url.isEmpty()) {
return false;
}
QUrl candidateUrl = _url.resolved(QUrl(url).fileName());
return DependencyManager::get<ResourceManager>()->resourceExists(candidateUrl);
}
std::tuple<bool, QByteArray> GLTFReader::requestData(QUrl& url) {
auto request = DependencyManager::get<ResourceManager>()->createResourceRequest(nullptr, url);
if (!request) {
return std::make_tuple(false, QByteArray());
}
QEventLoop loop;
QObject::connect(request, &ResourceRequest::finished, &loop, &QEventLoop::quit);
request->send();
loop.exec();
if (request->getResult() == ResourceRequest::Success) {
return std::make_tuple(true, request->getData());
} else {
return std::make_tuple(false, QByteArray());
}
}
QNetworkReply* GLTFReader::request(QUrl& url, bool isTest) {
if (!qApp) {
return nullptr;
}
bool aboutToQuit{ false };
auto connection = QObject::connect(qApp, &QCoreApplication::aboutToQuit, [&] {
aboutToQuit = true;
});
QNetworkAccessManager& networkAccessManager = NetworkAccessManager::getInstance();
QNetworkRequest netRequest(url);
netRequest.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
QNetworkReply* netReply = isTest ? networkAccessManager.head(netRequest) : networkAccessManager.get(netRequest);
if (!qApp || aboutToQuit) {
netReply->deleteLater();
return nullptr;
}
QEventLoop loop; // Create an event loop that will quit when we get the finished signal
QObject::connect(netReply, SIGNAL(finished()), &loop, SLOT(quit()));
loop.exec(); // Nothing is going to happen on this whole run thread until we get this
QObject::disconnect(connection);
return netReply; // trying to sync later on.
}
FBXTexture GLTFReader::getFBXTexture(const GLTFTexture& texture) {
FBXTexture fbxtex = FBXTexture();
fbxtex.texcoordSet = 0;
if (texture.defined["source"]) {
QString fname = QUrl(_file.images[texture.source].uri).fileName();
QUrl textureUrl = _url.resolved(fname);
qCDebug(modelformat) << "fname: " << fname;
qCDebug(modelformat) << "textureUrl: " << textureUrl;
qCDebug(modelformat) << "Url: " << _url;
fbxtex.name = fname;
fbxtex.filename = textureUrl.toEncoded();
}
return fbxtex;
}
void GLTFReader::setFBXMaterial(FBXMaterial& fbxmat, const GLTFMaterial& material) {
if (material.defined["name"]) {
fbxmat.name = fbxmat.materialID = material.name;
}
if (material.defined["emissiveFactor"] && material.emissiveFactor.size() == 3) {
glm::vec3 emissive = glm::vec3(material.emissiveFactor[0],
material.emissiveFactor[1],
material.emissiveFactor[2]);
fbxmat._material->setEmissive(emissive);
}
if (material.defined["emissiveTexture"]) {
fbxmat.emissiveTexture = getFBXTexture(_file.textures[material.emissiveTexture]);
fbxmat.useEmissiveMap = true;
}
if (material.defined["normalTexture"]) {
fbxmat.normalTexture = getFBXTexture(_file.textures[material.normalTexture]);
fbxmat.useNormalMap = true;
}
if (material.defined["occlusionTexture"]) {
fbxmat.occlusionTexture = getFBXTexture(_file.textures[material.occlusionTexture]);
fbxmat.useOcclusionMap = true;
}
if (material.defined["pbrMetallicRoughness"]) {
fbxmat.isPBSMaterial = true;
if (material.pbrMetallicRoughness.defined["metallicFactor"]) {
fbxmat.metallic = material.pbrMetallicRoughness.metallicFactor;
}
if (material.pbrMetallicRoughness.defined["baseColorTexture"]) {
fbxmat.opacityTexture = getFBXTexture(_file.textures[material.pbrMetallicRoughness.baseColorTexture]);
fbxmat.albedoTexture = getFBXTexture(_file.textures[material.pbrMetallicRoughness.baseColorTexture]);
fbxmat.useAlbedoMap = true;
}
if (material.pbrMetallicRoughness.defined["metallicRoughnessTexture"]) {
fbxmat.roughnessTexture = getFBXTexture(_file.textures[material.pbrMetallicRoughness.metallicRoughnessTexture]);
fbxmat.useRoughnessMap = true;
fbxmat.metallicTexture = getFBXTexture(_file.textures[material.pbrMetallicRoughness.metallicRoughnessTexture]);
fbxmat.useMetallicMap = true;
}
if (material.pbrMetallicRoughness.defined["roughnessFactor"]) {
fbxmat._material->setRoughness(material.pbrMetallicRoughness.roughnessFactor);
}
if (material.pbrMetallicRoughness.defined["baseColorFactor"] &&
material.pbrMetallicRoughness.baseColorFactor.size() == 4) {
glm::vec3 dcolor = glm::vec3(material.pbrMetallicRoughness.baseColorFactor[0],
material.pbrMetallicRoughness.baseColorFactor[1],
material.pbrMetallicRoughness.baseColorFactor[2]);
fbxmat.diffuseColor = dcolor;
fbxmat._material->setAlbedo(dcolor);
fbxmat._material->setOpacity(material.pbrMetallicRoughness.baseColorFactor[3]);
}
}
}
template<typename T, typename L>
bool GLTFReader::readArray(const QByteArray& bin, int byteOffset, int count,
QVector<L>& outarray, int accessorType) {
QDataStream blobstream(bin);
blobstream.setByteOrder(QDataStream::LittleEndian);
blobstream.setVersion(QDataStream::Qt_5_9);
blobstream.setFloatingPointPrecision(QDataStream::FloatingPointPrecision::SinglePrecision);
qCDebug(modelformat) << "size1: " << count;
int dataskipped = blobstream.skipRawData(byteOffset);
qCDebug(modelformat) << "dataskipped: " << dataskipped;
int bufferCount = 0;
switch (accessorType) {
case GLTFAccessorType::SCALAR:
bufferCount = 1;
break;
case GLTFAccessorType::VEC2:
bufferCount = 2;
break;
case GLTFAccessorType::VEC3:
bufferCount = 3;
break;
case GLTFAccessorType::VEC4:
bufferCount = 4;
break;
case GLTFAccessorType::MAT2:
bufferCount = 4;
break;
case GLTFAccessorType::MAT3:
bufferCount = 9;
break;
case GLTFAccessorType::MAT4:
bufferCount = 16;
break;
default:
qWarning(modelformat) << "Unknown accessorType: " << accessorType;
blobstream.unsetDevice();
return false;
}
for (int i = 0; i < count; i++) {
for (int j = 0; j < bufferCount; j++) {
if (!blobstream.atEnd()) {
T value;
blobstream >> value;
outarray.push_back(value);
} else {
blobstream.unsetDevice();
return false;
}
}
}
blobstream.unsetDevice();
return true;
}
template<typename T>
bool GLTFReader::addArrayOfType(const QByteArray& bin, int byteOffset, int count,
QVector<T>& outarray, int accessorType, int componentType) {
switch (componentType) {
case GLTFAccessorComponentType::BYTE: {}
case GLTFAccessorComponentType::UNSIGNED_BYTE: {
return readArray<uchar>(bin, byteOffset, count, outarray, accessorType);
}
case GLTFAccessorComponentType::SHORT: {
return readArray<short>(bin, byteOffset, count, outarray, accessorType);
}
case GLTFAccessorComponentType::UNSIGNED_INT: {
return readArray<uint>(bin, byteOffset, count, outarray, accessorType);
}
case GLTFAccessorComponentType::UNSIGNED_SHORT: {
return readArray<ushort>(bin, byteOffset, count, outarray, accessorType);
}
case GLTFAccessorComponentType::FLOAT: {
return readArray<float>(bin, byteOffset, count, outarray, accessorType);
}
}
return false;
}
void GLTFReader::retriangulate(const QVector<int>& inIndices, const QVector<glm::vec3>& in_vertices,
const QVector<glm::vec3>& in_normals, QVector<int>& outIndices,
QVector<glm::vec3>& out_vertices, QVector<glm::vec3>& out_normals) {
for (int i = 0; i < inIndices.size(); i = i + 3) {
int idx1 = inIndices[i];
int idx2 = inIndices[i+1];
int idx3 = inIndices[i+2];
out_vertices.push_back(in_vertices[idx1]);
out_vertices.push_back(in_vertices[idx2]);
out_vertices.push_back(in_vertices[idx3]);
out_normals.push_back(in_normals[idx1]);
out_normals.push_back(in_normals[idx2]);
out_normals.push_back(in_normals[idx3]);
outIndices.push_back(i);
outIndices.push_back(i+1);
outIndices.push_back(i+2);
}
}
void GLTFReader::fbxDebugDump(const FBXGeometry& fbxgeo) {
qCDebug(modelformat) << "---------------- fbxGeometry ----------------";
qCDebug(modelformat) << " hasSkeletonJoints =" << fbxgeo.hasSkeletonJoints;
qCDebug(modelformat) << " offset =" << fbxgeo.offset;
qCDebug(modelformat) << " leftEyeJointIndex =" << fbxgeo.leftEyeJointIndex;
qCDebug(modelformat) << " rightEyeJointIndex =" << fbxgeo.rightEyeJointIndex;
qCDebug(modelformat) << " neckJointIndex =" << fbxgeo.neckJointIndex;
qCDebug(modelformat) << " rootJointIndex =" << fbxgeo.rootJointIndex;
qCDebug(modelformat) << " leanJointIndex =" << fbxgeo.leanJointIndex;
qCDebug(modelformat) << " headJointIndex =" << fbxgeo.headJointIndex;
qCDebug(modelformat) << " leftHandJointIndex" << fbxgeo.leftHandJointIndex;
qCDebug(modelformat) << " rightHandJointIndex" << fbxgeo.rightHandJointIndex;
qCDebug(modelformat) << " leftToeJointIndex" << fbxgeo.leftToeJointIndex;
qCDebug(modelformat) << " rightToeJointIndex" << fbxgeo.rightToeJointIndex;
qCDebug(modelformat) << " leftEyeSize = " << fbxgeo.leftEyeSize;
qCDebug(modelformat) << " rightEyeSize = " << fbxgeo.rightEyeSize;
qCDebug(modelformat) << " palmDirection = " << fbxgeo.palmDirection;
qCDebug(modelformat) << " neckPivot = " << fbxgeo.neckPivot;
qCDebug(modelformat) << " bindExtents.size() = " << fbxgeo.bindExtents.size();
qCDebug(modelformat) << " meshExtents.size() = " << fbxgeo.meshExtents.size();
qCDebug(modelformat) << " jointIndices.size() =" << fbxgeo.jointIndices.size();
qCDebug(modelformat) << " joints.count() =" << fbxgeo.joints.count();
qCDebug(modelformat) << "---------------- Meshes ----------------";
qCDebug(modelformat) << " meshes.count() =" << fbxgeo.meshes.count();
qCDebug(modelformat) << " blendshapeChannelNames = " << fbxgeo.blendshapeChannelNames;
foreach(FBXMesh mesh, fbxgeo.meshes) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " meshpointer =" << mesh._mesh.get();
qCDebug(modelformat) << " meshindex =" << mesh.meshIndex;
qCDebug(modelformat) << " vertices.count() =" << mesh.vertices.size();
qCDebug(modelformat) << " colors.count() =" << mesh.colors.count();
qCDebug(modelformat) << " normals.count() =" << mesh.normals.size();
qCDebug(modelformat) << " tangents.count() =" << mesh.tangents.size();
qCDebug(modelformat) << " colors.count() =" << mesh.colors.count();
qCDebug(modelformat) << " texCoords.count() =" << mesh.texCoords.count();
qCDebug(modelformat) << " texCoords1.count() =" << mesh.texCoords1.count();
qCDebug(modelformat) << " clusterIndices.count() =" << mesh.clusterIndices.count();
qCDebug(modelformat) << " clusterWeights.count() =" << mesh.clusterWeights.count();
qCDebug(modelformat) << " modelTransform =" << mesh.modelTransform;
qCDebug(modelformat) << " parts.count() =" << mesh.parts.count();
qCDebug(modelformat) << "---------------- Meshes (blendshapes)--------";
foreach(FBXBlendshape bshape, mesh.blendshapes) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " bshape.indices.count() =" << bshape.indices.count();
qCDebug(modelformat) << " bshape.vertices.count() =" << bshape.vertices.count();
qCDebug(modelformat) << " bshape.normals.count() =" << bshape.normals.count();
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "---------------- Meshes (meshparts)--------";
foreach(FBXMeshPart meshPart, mesh.parts) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " quadIndices.count() =" << meshPart.quadIndices.count();
qCDebug(modelformat) << " triangleIndices.count() =" << meshPart.triangleIndices.count();
qCDebug(modelformat) << " materialID =" << meshPart.materialID;
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "---------------- Meshes (clusters)--------";
qCDebug(modelformat) << " clusters.count() =" << mesh.clusters.count();
foreach(FBXCluster cluster, mesh.clusters) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " jointIndex =" << cluster.jointIndex;
qCDebug(modelformat) << " inverseBindMatrix =" << cluster.inverseBindMatrix;
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "---------------- AnimationFrames ----------------";
foreach(FBXAnimationFrame anim, fbxgeo.animationFrames) {
qCDebug(modelformat) << " anim.translations = " << anim.translations;
qCDebug(modelformat) << " anim.rotations = " << anim.rotations;
}
QList<int> mitomona_keys = fbxgeo.meshIndicesToModelNames.keys();
foreach(int key, mitomona_keys) {
qCDebug(modelformat) << " meshIndicesToModelNames key =" << key << " val =" << fbxgeo.meshIndicesToModelNames[key];
}
qCDebug(modelformat) << "---------------- Materials ----------------";
foreach(FBXMaterial mat, fbxgeo.materials) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " mat.materialID =" << mat.materialID;
qCDebug(modelformat) << " diffuseColor =" << mat.diffuseColor;
qCDebug(modelformat) << " diffuseFactor =" << mat.diffuseFactor;
qCDebug(modelformat) << " specularColor =" << mat.specularColor;
qCDebug(modelformat) << " specularFactor =" << mat.specularFactor;
qCDebug(modelformat) << " emissiveColor =" << mat.emissiveColor;
qCDebug(modelformat) << " emissiveFactor =" << mat.emissiveFactor;
qCDebug(modelformat) << " shininess =" << mat.shininess;
qCDebug(modelformat) << " opacity =" << mat.opacity;
qCDebug(modelformat) << " metallic =" << mat.metallic;
qCDebug(modelformat) << " roughness =" << mat.roughness;
qCDebug(modelformat) << " emissiveIntensity =" << mat.emissiveIntensity;
qCDebug(modelformat) << " ambientFactor =" << mat.ambientFactor;
qCDebug(modelformat) << " materialID =" << mat.materialID;
qCDebug(modelformat) << " name =" << mat.name;
qCDebug(modelformat) << " shadingModel =" << mat.shadingModel;
qCDebug(modelformat) << " _material =" << mat._material.get();
qCDebug(modelformat) << " normalTexture =" << mat.normalTexture.filename;
qCDebug(modelformat) << " albedoTexture =" << mat.albedoTexture.filename;
qCDebug(modelformat) << " opacityTexture =" << mat.opacityTexture.filename;
qCDebug(modelformat) << " glossTexture =" << mat.glossTexture.filename;
qCDebug(modelformat) << " roughnessTexture =" << mat.roughnessTexture.filename;
qCDebug(modelformat) << " specularTexture =" << mat.specularTexture.filename;
qCDebug(modelformat) << " metallicTexture =" << mat.metallicTexture.filename;
qCDebug(modelformat) << " emissiveTexture =" << mat.emissiveTexture.filename;
qCDebug(modelformat) << " occlusionTexture =" << mat.occlusionTexture.filename;
qCDebug(modelformat) << " scatteringTexture =" << mat.scatteringTexture.filename;
qCDebug(modelformat) << " lightmapTexture =" << mat.lightmapTexture.filename;
qCDebug(modelformat) << " lightmapParams =" << mat.lightmapParams;
qCDebug(modelformat) << " isPBSMaterial =" << mat.isPBSMaterial;
qCDebug(modelformat) << " useNormalMap =" << mat.useNormalMap;
qCDebug(modelformat) << " useAlbedoMap =" << mat.useAlbedoMap;
qCDebug(modelformat) << " useOpacityMap =" << mat.useOpacityMap;
qCDebug(modelformat) << " useRoughnessMap =" << mat.useRoughnessMap;
qCDebug(modelformat) << " useSpecularMap =" << mat.useSpecularMap;
qCDebug(modelformat) << " useMetallicMap =" << mat.useMetallicMap;
qCDebug(modelformat) << " useEmissiveMap =" << mat.useEmissiveMap;
qCDebug(modelformat) << " useOcclusionMap =" << mat.useOcclusionMap;
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "---------------- Joints ----------------";
foreach(FBXJoint joint, fbxgeo.joints) {
qCDebug(modelformat) << "\n";
qCDebug(modelformat) << " shapeInfo.avgPoint =" << joint.shapeInfo.avgPoint;
qCDebug(modelformat) << " shapeInfo.debugLines =" << joint.shapeInfo.debugLines;
qCDebug(modelformat) << " shapeInfo.dots =" << joint.shapeInfo.dots;
qCDebug(modelformat) << " shapeInfo.points =" << joint.shapeInfo.points;
qCDebug(modelformat) << " isFree =" << joint.isFree;
qCDebug(modelformat) << " freeLineage" << joint.freeLineage;
qCDebug(modelformat) << " parentIndex" << joint.parentIndex;
qCDebug(modelformat) << " distanceToParent" << joint.distanceToParent;
qCDebug(modelformat) << " translation" << joint.translation;
qCDebug(modelformat) << " preTransform" << joint.preTransform;
qCDebug(modelformat) << " preRotation" << joint.preRotation;
qCDebug(modelformat) << " rotation" << joint.rotation;
qCDebug(modelformat) << " postRotation" << joint.postRotation;
qCDebug(modelformat) << " postTransform" << joint.postTransform;
qCDebug(modelformat) << " transform" << joint.transform;
qCDebug(modelformat) << " rotationMin" << joint.rotationMin;
qCDebug(modelformat) << " rotationMax" << joint.rotationMax;
qCDebug(modelformat) << " inverseDefaultRotation" << joint.inverseDefaultRotation;
qCDebug(modelformat) << " inverseBindRotation" << joint.inverseBindRotation;
qCDebug(modelformat) << " bindTransform" << joint.bindTransform;
qCDebug(modelformat) << " name" << joint.name;
qCDebug(modelformat) << " isSkeletonJoint" << joint.isSkeletonJoint;
qCDebug(modelformat) << " bindTransformFoundInCluster" << joint.hasGeometricOffset;
qCDebug(modelformat) << " bindTransformFoundInCluster" << joint.geometricTranslation;
qCDebug(modelformat) << " bindTransformFoundInCluster" << joint.geometricRotation;
qCDebug(modelformat) << " bindTransformFoundInCluster" << joint.geometricScaling;
qCDebug(modelformat) << "\n";
}
qCDebug(modelformat) << "\n";
}