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Starting work on Group.

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This commit is contained in:
Richard Davey
2013-09-05 21:07:44 +01:00
parent b2fa345c9d
commit 0c97e8e151
9 changed files with 535 additions and 490 deletions
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src/core/World.js
+15 -6
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@@ -5,7 +5,7 @@ Phaser.World = function (game) {
this._stage = new PIXI.Stage(0x000000);
this._container = new PIXI.DisplayObjectContainer();
this._container.name = 'R';
this._container.name = '_stage_root';
this._stage.addChild(this._container);
@@ -105,12 +105,12 @@ Phaser.World.prototype = {
},
swapChildren: function (stage, child1, child2) {
swapChildren: function (child1, child2) {
if (child1 === child2 || !child1.parent || !child2.parent)
{
console.warn('You cannot swap a child with itself or swap un-parented children');
return;
return false;
}
// Cache the values
@@ -119,8 +119,8 @@ Phaser.World.prototype = {
var child2Prev = child2._iPrev;
var child2Next = child2._iNext;
var endNode = stage.last._iNext;
var currentNode = stage.first;
var endNode = this._stage.last._iNext;
var currentNode = this._stage.first;
do
{
@@ -159,10 +159,12 @@ Phaser.World.prototype = {
if (child1Prev) { child1Prev._iNext = child2; }
if (child2Next) { child2Next._iPrev = child1; }
return true;
}
else if (child2._iNext == child1)
{
// This is am upward (B to A) neighbour swap
// This is an upward (B to A) neighbour swap
child1._iNext = child2;
child1._iPrev = child2Prev;
child2._iNext = child1Next;
@@ -170,6 +172,8 @@ Phaser.World.prototype = {
if (child2Prev) { child2Prev._iNext = child1; }
if (child1Next) { child2Next._iPrev = child2; }
return true;
}
else
{
@@ -183,7 +187,12 @@ Phaser.World.prototype = {
if (child1Next) { child1Next._iPrev = child2; }
if (child2Prev) { child2Prev._iNext = child1; }
if (child2Next) { child2Next._iPrev = child1; }
return true;
}
return false;
}
};