Besides many surface types, MultiSurf offers a great number of point and curve entities.

This green snake (a snake is a curve constrained to remain on a surface) is defined by 2 green AbsMagnets (magnets are points confined to stay on a surface) at its ends. The AbsRing (magenta) and theRelRing (white) are also located on the snake (rings are points constrained to remain on a snake). If the magnets are moved, the position of the AbsRing will change, but it will always remain on the snake and on the deck (middle picture).

If the AbsRing is moved (bottom picture), the RelRing will move along, but always maintaining the same distance from the AbsRing.

Home