--ui挂接模型处理
UIModelClass = UIModelClass or BaseClass(UIModelCommon)
--当前正在使用的rendertexture列表

function UIModelClass:__init(go,parent,model_data)
    self.model_type = UIModelCommon.ModelType.Model

	model_data.raycast_size = Vector2(0,0)  --直接挂模型，不给拖拽旋转

    self.model_data = model_data
    self.layer_name = self.model_data.layer_name or "UI"

    self:SetData(parent,model_data)
    self:AddEvents()
end

function UIModelClass:__delete()

end


function UIModelClass:SetData(parent,model_data)
    UIModelCommon.LoadRole(self, model_data)
end

function UIBackModelClass:AddEvents()
    UIModelCommon.AddEvents(self)
end