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Uses new Display List methods and added new parameter to destroy. Fix #5576

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This commit is contained in:
Richard Davey 2021-03-03 18:05:27 +00:00
parent 425594cb8e
commit 87868d98b9
1 changed files with 29 additions and 28 deletions
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57
src/gameobjects/group/Group.js
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@ -251,6 +251,9 @@ var Group = new Class({
{
this.createMultiple(config);
}
this.on(Events.ADDED_TO_SCENE, this.addedToScene, this);
this.on(Events.REMOVED_FROM_SCENE, this.removedFromScene, this);
},
// Overrides Game Object method
@ -299,12 +302,8 @@ var Group = new Class({
var child = new this.classType(this.scene, x, y, key, frame);
this.scene.sys.displayList.add(child);
if (child.preUpdate)
{
this.scene.sys.updateList.add(child);
}
child.addToDisplayList(this.scene.sys.displayList);
child.addToUpdateList();
child.visible = visible;
child.setActive(active);
@ -576,12 +575,8 @@ var Group = new Class({
if (addToScene)
{
this.scene.sys.displayList.add(child);
if (child.preUpdate)
{
this.scene.sys.updateList.add(child);
}
child.addToDisplayList(this.scene.sys.displayList);
child.addToUpdateList();
}
child.on(Events.DESTROY, this.remove, this);
@ -661,12 +656,8 @@ var Group = new Class({
}
else if (removeFromScene)
{
child.scene.sys.displayList.remove(child);
if (child.preUpdate)
{
child.scene.sys.updateList.remove(child);
}
child.removeFromDisplayList();
child.removeFromUpdateList();
}
return this;
@ -704,12 +695,8 @@ var Group = new Class({
}
else if (removeFromScene)
{
gameObject.scene.sys.displayList.remove(gameObject);
if (gameObject.preUpdate)
{
gameObject.scene.sys.updateList.remove(gameObject);
}
gameObject.removeFromDisplayList();
gameObject.removeFromUpdateList();
}
}
@ -1692,18 +1679,26 @@ var Group = new Class({
},
/**
* Empties this group and removes it from the Scene.
* Empties this Group of all children and removes it from the Scene.
*
* Does not call {@link Phaser.GameObjects.Group#removeCallback}.
*
* Children of this Group will _not_ be removed from the Scene by calling this method
* unless you specify the `removeFromScene` parameter.
*
* Children of this Group will also _not_ be destroyed by calling this method
* unless you specify the `destroyChildren` parameter.
*
* @method Phaser.GameObjects.Group#destroy
* @since 3.0.0
*
* @param {boolean} [destroyChildren=false] - Also {@link Phaser.GameObjects.GameObject#destroy} each group member.
* @param {boolean} [destroyChildren=false] - Also {@link Phaser.GameObjects.GameObject#destroy} each Group member.
* @param {boolean} [removeFromScene=false] - Optionally remove each Group member from the Scene.
*/
destroy: function (destroyChildren)
destroy: function (destroyChildren, removeFromScene)
{
if (destroyChildren === undefined) { destroyChildren = false; }
if (removeFromScene === undefined) { removeFromScene = false; }
// This Game Object had already been destroyed
if (!this.scene || this.ignoreDestroy)
@ -1711,7 +1706,13 @@ var Group = new Class({
return;
}
this.clear(false, destroyChildren);
this.emit(Events.DESTROY, this);
this.removeAllListeners();
this.scene.sys.updateList.remove(this);
this.clear(removeFromScene, destroyChildren);
this.scene = undefined;
this.children = undefined;