When a primitive is right-converted, or an operation such as intersection is performed, a primitive called a shape will be generated, which belongs to a polygon.
Currently, it is not supported to draw various shapes directly, and needs to be generated by primitive operations.
The first click of the shape will select all, and the second click will switch to the edit outline state, as shown in the control point below:
The shape can be easily adjusted through this operation control point.
