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/tools/PenTool.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'js/tools')

diff --git a/js/tools/PenTool.js b/js/tools/PenTool.js
index 4ff77371..8ecc9f79 100755
--- a/js/tools/PenTool.js
+++ b/js/tools/PenTool.js
@@ -786,7 +786,8 @@ exports.PenTool = Montage.create(ShapeTool, {
                 glmat4.multiply( newMat, tMat, newMat);
                 this._selectedSubpathPlaneMat = newMat;
                 ViewUtils.setMatrixForElement(this._selectedSubpathCanvas, newMat, true);
-
+                
+                //now set the center of the canvas as the center of the bounding box expressed in stage world coordinates
                 var localToStageWorldMat = ViewUtils.getLocalToStageWorldMatrix(this._selectedSubpathCanvas, false, false);
                 this._selectedSubpathCanvasCenter = MathUtils.transformAndDivideHomogeneousPoint(bboxMid, localToStageWorldMat);
                 this._selectedSubpathCanvasCenter[0]+= xAdjustment;
-- 
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