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Allow empty object2 in collideObjects

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This commit is contained in:
samme 2018-05-02 16:54:39 -07:00
parent 5b0cb0faf3
commit 06677c2cdc
1 changed files with 11 additions and 2 deletions
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13
src/physics/arcade/World.js
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@ -1410,8 +1410,17 @@ var World = new Class({
collideObjects: function (object1, object2, collideCallback, processCallback, callbackContext, overlapOnly)
{
var i;
object1 = object1.isParent && typeof(object1.physicsType) === 'undefined' ? object1.children.entries : object1;
object2 = object2.isParent && typeof(object2.physicsType) === 'undefined' ? object2.children.entries : object2;
if (object1.isParent && object1.physicsType === undefined)
{
object1 = object1.children.entries;
}
if (object2 && object2.isParent && object2.physicsType === undefined)
{
object2 = object2.children.entries;
}
var object1isArray = Array.isArray(object1);
var object2isArray = Array.isArray(object2);