MeshPtr createMesh(const std::string& fileName)
{
char* cstrFileName = new char[fileName.length()+1];
strcpy_s( cstrFileName, fileName.length()+1, fileName.c_str() );
printf("loading obj model %s from disk\n", cstrFileName);
clock_t timeStart = clock();
objLoader objLoader;
if ( objLoader.load(cstrFileName) == 0 )
{
// could not load mesh.
// TODO use place holder mesh. some red 3d text "PLACEHOLDER - MESH NOT FOUND"
return std::shared_ptr<Mesh>( nullptr );
}
clock_t timeEnd = clock() - timeStart;
double timeSpent = timeEnd / (double)CLOCKS_PER_SEC;
printf("%f seconds used to load from disk. \n", timeSpent);
std::vector<glm::vec3> obj_vertex_coords;
std::vector<glm::vec3> obj_vertex_normals;
std::vector<glm::vec2> obj_texture_coords;
MeshData_t meshData;
puts("finished loading data into memory, now copying into internal vertex attrib lists");
//internal_load( objLoader, obj_vertex_coords, obj_vertex_normals, obj_texture_coords );
internal_load( objLoader, meshData );
puts("finished copy to int, now copy to internal mesh format");
MeshPtr m = std::shared_ptr<Mesh>( new Mesh(meshData) );
return m;
}
image_init_result cassette_image_device::call_load()
{
return internal_load(false);
}
image_init_result cassette_image_device::call_create(int format_type, util::option_resolution *format_options)
{
return internal_load(true);
}
