fix for lasso selection (in non-zbuf mode) when the line intersected its self.
authorCampbell Barton <ideasman42@gmail.com>
Fri, 4 Oct 2013 10:48:24 +0000 (10:48 +0000)
committerCampbell Barton <ideasman42@gmail.com>
Fri, 4 Oct 2013 10:48:24 +0000 (10:48 +0000)
commitec4a7fcad12ba8106531ab02c5bc1cce213cfb86
tree37ba99482cda33cd713ef43300af5d463bb097c4
parent9a6a9c4f0c7bbef1e320fde69c497de22ecbe952
fix for lasso selection (in non-zbuf mode) when the line intersected its self.
isect_point_poly_v2() - add argument to check overlapping areas.
source/blender/blenlib/BLI_math_geom.h
source/blender/blenlib/intern/lasso.c
source/blender/blenlib/intern/math_geom.c
source/blender/bmesh/tools/bmesh_bisect_plane.c
source/blender/editors/mesh/editmesh_knife.c