void Cocos2dxView::saveObjectData(JsonX &data, BaseObject *object)
{
std::string tmp = object->getTypeName();
const char *type_name = tmp.c_str();
ObjectType type = object->getObjectType();
if (!data.has(type_name))
data.insertArray(type_name);
//存储同一类型对象的通用属性到数组对象
rapidjson::Value &arr = data[type_name];
if (type == ObjectType::COMMON_OBJECT)
{
if (!getObjectAttr(type_name, object->getFileName())) return;
rapidjson::StringBuffer buf;
rapidjson::Writer<rapidjson::StringBuffer> writer(buf);
getObjectAttr(type_name, object->getFileName())->getDocument().Accept(writer);
rapidjson::Document attr(&data.getAllocator());
attr.Parse<0>(buf.GetString());
rapidjson::Value v(object->getFileName().c_str(), data.getAllocator());
attr.AddMember("filename", v, data.getAllocator());
arr.PushBack((rapidjson::Value&)attr, data.getAllocator());
}
else if (type == ObjectType::CIRCLE_OBJECT)
{
CircleObject *circle = (CircleObject *)object;
rapidjson::Document attr(&data.getAllocator());
attr.SetObject();
rapidjson::Value point(rapidjson::kObjectType);
point.AddMember("x", circle->getCenterPoint().x, data.getAllocator());
point.AddMember("y", circle->getCenterPoint().y, data.getAllocator());
attr.AddMember("center", point, data.getAllocator());
attr.AddMember("radius", circle->getRadius(), data.getAllocator());
arr.PushBack((rapidjson::Value&)attr, data.getAllocator());
}
else if (type == ObjectType::POLYGON_OBJECT)
{
PolygonObject *polygon = (PolygonObject*)object;
rapidjson::Document attr(&data.getAllocator());
attr.SetObject();
//存储形状点集
rapidjson::Value shape_arr(rapidjson::kArrayType);//shape_arr.SetArray()
for (auto pos : polygon->getPolyPoints())
{
rapidjson::Value point(rapidjson::kObjectType);
point.AddMember("x", pos.x, data.getAllocator());
point.AddMember("y", pos.y, data.getAllocator());
shape_arr.PushBack(point, data.getAllocator());
}
attr.AddMember("shape", shape_arr, data.getAllocator());
arr.PushBack((rapidjson::Value&)attr, data.getAllocator());
}
//保存对象的特定属性
rapidjson::Value &attr = (rapidjson::Value&)object->getObjectAttribute();
for (auto iter = attr.MemberonBegin(); iter != attr.MemberonEnd(); iter++)
{
rapidjson::Value k(iter->name.GetString(), data.getAllocator());
rapidjson::Value v(iter->value.GetString(), data.getAllocator());
arr[arr.Size() - 1].AddMember(k, v, data.getAllocator());
}
//保存对象常规属性
//rapidjson::Value &arr = data[type_name];
rapidjson::Value v(rapidjson::kObjectType);
v.AddMember("x", object->getPositionX(), data.getAllocator());
v.AddMember("y", object->getPositionY(), data.getAllocator());
arr[arr.Size() - 1].AddMember("position", v, data.getAllocator());
rapidjson::Value sv(rapidjson::kObjectType);
sv.AddMember("width", object->getSprite()->getContentSize().width, data.getAllocator());
sv.AddMember("height", object->getSprite()->getContentSize().height, data.getAllocator());
arr[arr.Size() - 1].AddMember("size", sv, data.getAllocator());
arr[arr.Size() - 1].AddMember("rotate", object->getRotation(), data.getAllocator());
arr[arr.Size() - 1].AddMember("scale", object->getScale(), data.getAllocator());
}
