fromJson static method
Loads a SkeletonData from the json
string, using the provided atlas
to resolve attachment
images.
Throws an Exception in case the atlas could not be loaded.
Implementation
static SkeletonData fromJson(Atlas atlas, String json) {
final jsonNative = json.toNativeUtf8(allocator: _allocator);
final result = _bindings.spine_skeleton_data_load_json(atlas._atlas, jsonNative.cast());
_allocator.free(jsonNative);
if (_bindings.spine_skeleton_data_result_get_error(result).address != nullptr.address) {
final Pointer<Utf8> error = _bindings.spine_skeleton_data_result_get_error(result).cast();
final message = error.toDartString();
_bindings.spine_skeleton_data_result_dispose(result);
throw Exception("Couldn't load skeleton data: $message");
}
var data = SkeletonData._(_bindings.spine_skeleton_data_result_get_data(result));
_bindings.spine_skeleton_data_result_dispose(result);
return data;
}