The Subdivision operator simply subdivides all selected segments by adding one or more control points between the selected segments. Selected grids will be split into four smaller ones.
If used on a 1D surface (a "surface curve"), this tool works exactly as with curves.
- Number of Cuts(分割数)
The number of subdivisions to perform.
This tool will "reverse" the direction of any curve with at least one selected element (i.e. the start point will become the end one, and vice versa). Mainly useful when using a curve as path, or the bevel and taper options...