Use Clipper for line clipping

This commit is contained in:
Alessandro Ranellucci 2013-11-21 14:15:38 +01:00
parent 1d6a18071a
commit 3025c77675
20 changed files with 202 additions and 211 deletions

View file

@ -91,6 +91,15 @@ diff_ex(subject, clip, safety_offset = false)
OUTPUT:
RETVAL
Polylines
diff_pl(subject, clip)
Polylines subject
Polygons clip
CODE:
diff(subject, clip, RETVAL);
OUTPUT:
RETVAL
Polygons
intersection(subject, clip, safety_offset = false)
Polygons subject
@ -111,6 +120,15 @@ intersection_ex(subject, clip, safety_offset = false)
OUTPUT:
RETVAL
Polylines
intersection_pl(subject, clip)
Polylines subject
Polygons clip
CODE:
intersection(subject, clip, RETVAL);
OUTPUT:
RETVAL
ExPolygons
xor_ex(subject, clip, safety_offset = false)
Polygons subject