fix(face): Fix bug in split face with line segment

ladybug-tools · Jun 22, 2024 · 58a678d · 58a678d
1 parent 97156a3
commit 58a678d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ladybug_geometry/geometry3d/face.py b/ladybug_geometry/geometry3d/face.py
@@ -1170,7 +1170,7 @@ def split_with_line(self, line, tolerance):
             return None
 
         # get BooleanPolygons of the polygon and the line segment
-        move_vec = line_2d.v.rotate(math.pi / 2) * (tolerance / 10)
+        move_vec = line_2d.v.rotate(math.pi / 2).normalize() * (tolerance / 10)
         line_verts = (line_2d.p1, line_2d.p2, line_2d.p2.move(move_vec),
                       line_2d.p1.move(move_vec))
         line_poly = [(pb.BooleanPoint(pt.x, pt.y) for pt in line_verts)]