max_parallels_xld ( ExtParallels : MaxPolygons : : )

Join modified XLD parallels lying on the same polygon.

max_parallels_xld joins all modified XLD parallels in ExtParallels into a polygon if they lie on the same original polygon segment. This means that polgons exhibiting parallelism and enclosing homogeneous areas in several places are joined into one long polygon (from the first parallel line to the last parallel line). The resulting polygons are returned in MaxPolygons.


Parameters

ExtParallels (input_object)
xld_ext_para-array -> object
Extended XLD parallels.

MaxPolygons (output_object)
xld_poly-array -> object
Maximally extended parallels.


Possible Predecessors

mod_para_xld


Possible Successors

get_poly_xld, get_lines_xld



Copyright © 1996-1997 MVTec Software GmbH