void Loader::setupPropertyKeysJson(Property<float>& prop, const ofJson& json, float scale, float offset)
{
for(auto key = json.begin(); key != json.end(); ++key) {
const string& name = key.key();
int key_frame = ofToInt(name);
float value = json.value(name, 0)*scale+offset;
prop.addKey(key_frame, value);
}
}
void Loader::setupPropertyKeysJson(Property<ofFloatColor>& prop, const ofJson& json, const ofFloatColor& scale, const ofFloatColor& offset)
{
for(auto key = json.begin(); key != json.end(); ++key) {
const string& name = key.key();
int key_frame = ofToInt(name);
ofFloatColor value = ofFloatColor(json[name][0], json[name][1], json[name][2])*scale+offset;
prop.addKey(key_frame, value);
}
}
void Loader::setupPropertyKeysJson(Property<bool>& prop, const ofJson& json)
{
for(auto key = json.begin(); key != json.end(); ++key) {
const string& name = key.key();
int key_frame = ofToInt(name);
bool value = json[name];
prop.addKey(key_frame, value);
}
}
void Scene::readJson(const ofJson &obj) {
_name = JsonUtil::fromJsonField<std::string>(obj, "name", "scene");
_nodes.clear();
auto iter = obj.find("nodes");
if (iter != obj.end() && !iter.value().is_null()) {
const auto& nodesArray = iter.value();
JsonUtil::assertIsArray(nodesArray);
for (const auto& nodeObj : nodesArray) {
JsonUtil::assertIsObject(nodeObj);
std::string typeName = nodeObj["type"];
auto node = createNode(typeName);
if (!node) {
continue;
}
_nodes.insert(std::make_pair(node->id(), node));
}
}
}