bool GiCoreView::setContent(const char* content)
{
DrawLocker locker(impl);
bool ret = loadShapes(impl->defaultStorage.storageForRead(content));
impl->defaultStorage.clear();
return ret;
}
void ModelLoader::loadModel(std::string path, ModelData* modelData)
{
std::string basename, directory;
splitPath(path, &basename, &directory);
std::vector<tinyobj::shape_t> shapes;
std::vector<tinyobj::material_t> materials;
std::string err = tinyobj::LoadObj(shapes, materials, path.c_str(), directory.c_str());
modelData->vertices.clear();
modelData->indices.clear();
modelData->material.reset();
modelData->diffuseTex.reset();
modelData->alphaTex.reset();
if (materials.size() > 0)
{
modelData->material.reset(createMaterialFromMtl(*materials.begin()));
if (!materials.begin()->diffuse_texname.empty())
modelData->diffuseTex.reset(loadImage(directory, materials.begin()->diffuse_texname));
else modelData->diffuseTex.reset();
if (!materials.begin()->alpha_texname.empty())
modelData->alphaTex.reset(loadImage(directory, materials.begin()->alpha_texname));
else modelData->alphaTex.reset();
}
if (!err.empty())
throw Exception(err);
loadShapes(shapes, &modelData->vertices, &modelData->indices);
}
bool GiCoreView::loadFromFile(const char* vgfile)
{
#if defined(_MSC_VER) && _MSC_VER >= 1400 // VC8
FILE *fp = NULL;
fopen_s(&fp, vgfile, "rt");
#else
FILE *fp = fopen(vgfile, "rt");
#endif
DrawLocker locker(impl);
MgJsonStorage s;
bool ret = loadShapes(s.storageForRead(fp));
if (fp) {
fclose(fp);
} else {
LOGE("Fail to open file: %s", vgfile);
}
return ret;
}
void GiCoreView::clear()
{
DrawLocker locker(impl);
loadShapes((MgStorage*)0);
}
