void getMaterialAndTextureFileNames(FbxGeometry* fbxGeometry, std::vector<std::string>* out_textureFileNames,
Material* out_material) {
if (fbxGeometry->GetNode() == nullptr) {
return;
}
int numMaterials = fbxGeometry->GetNode()->GetSrcObjectCount(FbxSurfaceMaterial::ClassId);
for (int midx = 0; midx < numMaterials; ++midx){
FbxSurfaceMaterial *fbxMaterial = (FbxSurfaceMaterial *)fbxGeometry->GetNode()->GetSrcObject(FbxSurfaceMaterial::ClassId, midx);
if (fbxMaterial) {
getMaterialData(fbxMaterial, out_material);
// Go through all the possible textures
int tidx;
FBXSDK_FOR_EACH_TEXTURE(tidx) {
FbxProperty fbxTextureProperty = fbxMaterial->FindProperty(FbxLayerElement::sTextureChannelNames[tidx]);
std::vector<std::string>* tempTextureFileNames = findAndGetTextureInfoByProperty(fbxTextureProperty, midx);
for (int t = 0; t < tempTextureFileNames->size(); ++t) {
out_textureFileNames->push_back(tempTextureFileNames->at(t));
}
}
}//end if(fbxMaterial)
}// end for materialIndex
return;
}
void MaterialEntityItem::appendSubclassData(OctreePacketData* packetData, EncodeBitstreamParams& params,
EntityTreeElementExtraEncodeDataPointer modelTreeElementExtraEncodeData,
EntityPropertyFlags& requestedProperties,
EntityPropertyFlags& propertyFlags,
EntityPropertyFlags& propertiesDidntFit,
int& propertyCount,
OctreeElement::AppendState& appendState) const {
bool successPropertyFits = true;
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_URL, getMaterialURL());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_MODE, (uint32_t)getMaterialMappingMode());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_PRIORITY, getPriority());
APPEND_ENTITY_PROPERTY(PROP_PARENT_MATERIAL_NAME, getParentMaterialName());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_POS, getMaterialMappingPos());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_SCALE, getMaterialMappingScale());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_MAPPING_ROT, getMaterialMappingRot());
APPEND_ENTITY_PROPERTY(PROP_MATERIAL_DATA, getMaterialData());
}
void ModelBaker::handleFinishedMaterialMapBaker() {
auto baker = qobject_cast<MaterialBaker*>(sender());
if (baker) {
if (!baker->hasErrors()) {
// this MaterialBaker is done and everything went according to plan
qCDebug(model_baking) << "Adding baked material to FST mapping " << baker->getBakedMaterialData();
QString materialName;
{
auto materialResource = baker->getNetworkMaterialResource();
if (materialResource) {
auto url = materialResource->getURL();
if (!url.isEmpty()) {
QString urlString = url.toDisplayString();
auto index = urlString.lastIndexOf("#");
if (index != -1) {
materialName = urlString.right(urlString.length() - index);
}
}
}
}
QJsonObject json;
json[QString(_materialMapping.front().first.c_str())] = baker->getMaterialData() + BAKED_MATERIAL_EXTENSION + materialName;
_materialMappingJSON.push_back(json);
} else {
// this material failed to bake - this doesn't fail the entire bake but we need to add the errors from
// the material to our warnings
_warningList << baker->getWarnings();
}
} else {
handleWarning("Failed to bake the materialMap for model with URL " + _modelURL.toString() + " and mapping target " + _materialMapping.front().first.c_str());
}
_materialMapping.erase(_materialMapping.begin());
bakeMaterialMap();
}
void MaterialEntityItem::setMaterialURL(const QString& materialURLString, bool materialDataChanged) {
bool usingMaterialData = materialDataChanged || materialURLString.startsWith("materialData");
if (_materialURL != materialURLString || (usingMaterialData && materialDataChanged)) {
removeMaterial();
_materialURL = materialURLString;
if (materialURLString.contains("?")) {
auto split = materialURLString.split("?");
_currentMaterialName = split.last().toStdString();
}
if (usingMaterialData) {
_parsedMaterials = NetworkMaterialResource::parseJSONMaterials(QJsonDocument::fromJson(getMaterialData().toUtf8()), materialURLString);
// Since our material changed, the current name might not be valid anymore, so we need to update
setCurrentMaterialName(_currentMaterialName);
applyMaterial();
} else {
_networkMaterial = MaterialCache::instance().getMaterial(materialURLString);
auto onMaterialRequestFinished = [&](bool success) {
if (success) {
_parsedMaterials = _networkMaterial->parsedMaterials;
setCurrentMaterialName(_currentMaterialName);
applyMaterial();
}
};
if (_networkMaterial) {
if (_networkMaterial->isLoaded()) {
onMaterialRequestFinished(!_networkMaterial->isFailed());
} else {
connect(_networkMaterial.data(), &Resource::finished, this, onMaterialRequestFinished);
}
}
}
}
}
