`extrude.block.nodes`

Syntax

l := extrude.block.nodes(sp,bp,i)

Get the list of 2D vectors wich correspond to the positions of the nodes of an element with local index i within a block bp. The index can vary from 1 to extrude.block.countzones.

Returns:

Returns:	l - list of node positions
Arguments:	sp - extrude set pointer bp - block pointer i - element number with 1 \(\le\) i \(\le\) `extrude.block.countzones`

l - list of node positions

Arguments:

sp - extrude set pointer

bp - block pointer

i - element number with 1 \(\le\) i \(\le\) extrude.block.countzones