【转帖】hatch island determination
 

hatch island determination
hatch island determination
does the dwgdirect library provide any classes/apis to determine the islands to be hatched?
please refer the attached document for details
attached files
dwgdirect is able to draw the hatch. and you have access to hatch lines via oddbhatch methods:
numhatchlines()
gethatchlinedataat()
gethatchlinesdata()
but where is no methods which return hatched area as polygons (regions).
sergey slezkin