building_blocks.edge.start.index

Syntax

i = building_blocks.edge.start.index(ep)

Get the index of the first face in a list. The list comprises all the faces connected to the edge ep.

Returns:i - start face index Arguments:ep - edge pointer

This function and related functions (building_blocks.edge.start.face, building_blocks.face.next.face, building_blocks.face.next.index) can be used together to loop through the faces connected to a point.