Resolved performance bottleneck in merge function (#999)

6 years ago · 2e8af445db
parent 7c9043974b
commit 2e8af445db
1 changed files with 1 additions and 2 deletions
--- a/cvat/apps/engine/static/engine/js/shapeMerger.js
+++ b/cvat/apps/engine/static/engine/js/shapeMerger.js
@ -135,7 +135,6 @@ class ShapeMergerModel extends Listener {
                object.shapes.push(
                    Object.assign(shapeDict[frame].interpolation.position,
                        {
-                            z_order: this._collectionModel.zOrder(frame).max,
                            frame: frame,
                            attributes: shapeAttributes
                        }
@ -150,7 +149,7 @@ class ShapeMergerModel extends Listener {
                    let copy = Object.assign({}, object.shapes[object.shapes.length - 1]);
                    copy.outside = true;
                    copy.frame += 1;
-                    copy.z_order =  this._collectionModel.zOrder(frame).max;
+                    copy.z_order = 0;
                    copy.attributes = [];
                    object.shapes.push(copy);
                }