属性面板的属性支持拖拽变化

[wumaolinmaoan]

Clear and concise description of the problem

浮点和 vec3 类型需要支持拖拽。

Suggested solution

最好像 unity 一样可以在前部名称上提供一个点击左右拖动变化的事件。

Alternative

No response

Additional context

No response

Validations

• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.