Transform: Snap Perpendicular: Avoid snapping to snapTarget

2019-08-22 08:07:41 -03:00
parent 3f9c0ab993
commit b208096538
1 changed files with 2 additions and 1 deletions
--- a/source/blender/editors/transform/transform_snap_object.c
+++ b/source/blender/editors/transform/transform_snap_object.c
@@ -1474,7 +1474,8 @@ static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
      if (IN_RANGE(lambda, 0.0f, 1.0f)) {
        interp_v3_v3v3(v_near, va_g, vb_g, lambda);

-        if (test_projected_vert_dist(&neasrest_precalc,
+        if ((len_squared_v3v3(prev_co, v_near) > FLT_EPSILON) &&
+            test_projected_vert_dist(&neasrest_precalc,
                                     NULL,
                                     0,
                                     nearest2d.is_persp,