Guidelines for Creating an ExtrusionKeyCreator \ Create \ Swept-Solid \ Extrude \ Guidelines-for-Creating-an-Extrusion
Once you have specified how the extrusion is to be performed, and have OK’d these settings, you are then prompted to select the individual curves that comprise the closed planar profile to extrude.
It will be important to remember the following when selecting the planar profile:
Multiple Extrude Results:
There are several rules that will govern the resulting color of a solid when multiple profiles are used for extrude operations:
Below is an example of a simple extrusion using three closed rectangular profiles, selected using the ALLDISP>ALL method.
The direction vector for the extrusion appears once the profiles are selected.
The result of an extrusion of the rectangular profiles by a value of 1 in the Z direction.
The extrusion result, displayed using the Smooth Shaded rendering option.