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Fix for bug related to Issue #4737

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- When removing a layer from a tilemap, layerIndex can become invalid
- Added loop to fix any existing tilemapLayer.layerIndex vales
This commit is contained in:
Seth Berrier 2019-10-31 16:03:48 -05:00
parent c25331cf30
commit 13b6d6d5ae
1 changed files with 7 additions and 0 deletions
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7
src/tilemaps/Tilemap.js
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@ -1564,6 +1564,13 @@ var Tilemap = new Class({
if (index !== null) if (index !== null)
{ {
SpliceOne(this.layers, index); SpliceOne(this.layers, index);
for (var i = index; i < this.layers.length; i++)
{
if (this.layers[i].tilemapLayer)
{
this.layers[i].tilemapLayer.layerIndex--;
}
}
if (this.currentLayerIndex === index) if (this.currentLayerIndex === index)
{ {