prevent tabs from hover detection in tracing. heal open segments that share endpoints after tab cuts

2020-12-02 18:05:31 -05:00 · 2020-12-02 18:05:31 -05:00 · bd38764083
commit bd38764083
parent 8a806ba91a
3 changed files with 47 additions and 2 deletions
--- a/src/kiri/print.js
+++ b/src/kiri/print.js
@ -833,7 +833,7 @@
                    }
                    return;
                }
-                let area = poly.area();
+                let area = poly.open ? 1 : poly.area();
                poly.forEachPoint(function(point, index) {
                    dist = opt.weight ?
                        startPoint.distTo3D(point) * area * area :