Creates a new NMG shape for every face in the specified NMG_shape. The new shapes will be named by adding an underscore and a number to the prefix. If no prefix is specified, then the NMG_shape name provided is used in place of the prefix.
The example shows the use of the fracture command to create a new NMG shape with a given prefix for every face in the specified NMG _shape.
Example 1. Create an NMG shape with a specific prefix for every face in a specified NMG shape.
fracture shape1.nmg f
Creates a series of NMG shapes named f_#, one for each face in shape1.nmg .