From f57727d36709bbda03b45788dc12faf31a591b40 Mon Sep 17 00:00:00 2001
From: Pushkar Joshi
Date: Tue, 24 Apr 2012 08:28:39 -0700
Subject: re-compute and store the center of the subpath in local coordinates
 upon file open

---
 js/lib/geom/sub-path.js | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'js/lib')

diff --git a/js/lib/geom/sub-path.js b/js/lib/geom/sub-path.js
index 43420bc9..56c94df3 100755
--- a/js/lib/geom/sub-path.js
+++ b/js/lib/geom/sub-path.js
@@ -1106,6 +1106,14 @@ GLSubpath.prototype.importJSON = function(jo) {
     this._fillColor = jo.fillColor;
 
     this._dirty = true;
+    this.createSamples(false);
+    this.offsetPerBBoxMin();
+
+    //compute and store the center of the bbox in local space
+    var bboxMin = this.getBBoxMin();
+    var bboxMax = this.getBBoxMax();
+    var bboxMid = [0.5*(bboxMin[0]+bboxMax[0]),0.5*(bboxMin[1]+bboxMax[1]),0.5*(bboxMin[2]+bboxMax[2])];
+    this.setCanvasCenterLocalCoord(bboxMid);
 };
 
 GLSubpath.prototype.import = function( importStr ) {
-- 
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