沿法向挤出面

模式

编辑模式

工具

Toolbar ‣ Extrude Region ‣ Extrude Along Normals

菜单

快捷键

Alt-E

Extrusion and offset will be locked in to only move along the local normals of the selected mesh.

翻转法线

Only the normals of the new faces created from the extrusion will be flipped.

Removes and connects edges whose faces form a flat surface and intersect new edges.

偏移量

Amount to move geometry along the normals.

均等偏移

The length of the new edges will be uniform.

拉伸的面将影响附近的几何形状。更多参考，见 衰减编辑。