Extrude a profile curve or single-face surface along a straight vector.

Input parameters:

1. Pr → Profile curve or single-face surfaces.
2. Sp → Extrusion vector, controlling both the direction and length of the extrusion.
3. Cp → If true, extrusion ends wil be capped.
   •  True → Cap
   • False → Open

Output parameters:

1. Sf → Extrusion surface.