added frame animation for colelction views.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index d1d7f2a8a..c997cf744 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -263,16 +263,16 @@ export namespace DragManager {
             const denominator = ((y4 - y3) * (x2 - x1) - (x4 - x3) * (y2 - y1));
             if (denominator === 0) return undefined;  // Lines are parallel
 
-            let ua = ((x4 - x3) * (y1 - y3) - (y4 - y3) * (x1 - x3)) / denominator;
+            const ua = ((x4 - x3) * (y1 - y3) - (y4 - y3) * (x1 - x3)) / denominator;
             // let ub = ((x2 - x1) * (y1 - y3) - (y2 - y1) * (x1 - x3)) / denominator;
             //if (ua < 0 || ua > 1 || ub < 0 || ub > 1)  return undefined;  // is the intersection along the segments
 
             // Return a object with the x and y coordinates of the intersection
-            let x = x1 + ua * (x2 - x1)
-            let y = y1 + ua * (y2 - y1)
+            const x = x1 + ua * (x2 - x1);
+            const y = y1 + ua * (y2 - y1);
             const dist = Math.sqrt((dragx - x) * (dragx - x) + (dragy - y) * (dragy - y));
-            return { pt: [x, y], dist }
-        }
+            return { pt: [x, y], dist };
+        };
         SnappingManager.vertSnapLines().forEach((xCoord, i) => {
             const pt = intersect(dragPt[0], dragPt[1], dragPt[0] + snapAspect, dragPt[1] + 1, xCoord, -1, xCoord, 1, dragPt[0], dragPt[1]);
             if (pt && pt.dist < closest) {