展开曲线与曲面
展平曲线的一部分。
展平曲面用于弯曲曲面的加工。
展平曲线

InsertLineIntoCrv
Flatten the curve segment between picked points.
展平曲面

FlattenSrf
Project surface edges onto the construction plane to create planar curves.

Smash
Flatten a surface without restriction to single-directional curvature.

Squish
Flatten a non-developable (curved in two directions) 3-D mesh or NURBS surface into a flat 2-D pattern.

SquishBack
Return curves and surfaces to the original squished 3-D shape.

UnrollSrf
Flatten (develop) a surface or polysurface with curvature in one direction to a planar surface.