iwfm.elem_poly_coords

iwfm.elem_poly_coords(elem_nodes, node_coords)

Return a list of element coordinates in the form: [[x0,y0],[x1,y1],[x2,y2]<,…>].

Parameters:

• elem_nodes (list) – list of elements and associated nodes

• node_coords (list or dictionary) – if list: [[node_id, x, y], …] if dictionary: key = node_id, values = associated X and Y coordinates

Returns:

polygons – list of polygon coordinates

Return type:

list