From f209529c3ddedf03199072c72dbcebfaa1ac52cc Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Thu, 24 Mar 2016 18:27:39 +1100 Subject: Fix T47910: Knife project fails Regression in fix for T43896, using screen-space precision here is very problematic, using lower precision here works for both reports. --- source/blender/editors/mesh/editmesh_knife.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'source/blender/editors/mesh/editmesh_knife.c') diff --git a/source/blender/editors/mesh/editmesh_knife.c b/source/blender/editors/mesh/editmesh_knife.c index b606eb0f8d6..59967ffb2bb 100644 --- a/source/blender/editors/mesh/editmesh_knife.c +++ b/source/blender/editors/mesh/editmesh_knife.c @@ -1625,7 +1625,8 @@ static void knife_find_line_hits(KnifeTool_OpData *kcd) face_tol = KNIFE_FLT_EPS_PX_FACE; } else { - vert_tol = line_tol = face_tol = 0.001f; + /* use 1/100th of a pixel, see T43896 (too big), T47910 (too small). */ + vert_tol = line_tol = face_tol = 0.01f; } vert_tol_sq = vert_tol * vert_tol; -- cgit v1.2.3