Renamed z property to depth to allow for future 3D cameras

Author: photonstorm

v3/src/actions/SetZ.js v3/src/actions/SetDepth.jsv3/src/actions/SetZ.js renamed to v3/src/actions/SetDepth.js

@@ -1,13 +1,13 @@
-var SetZ = function (items, value, step)
+var SetDepth = function (items, value, step)
 {
     if (step === undefined) { step = 0; }
 
     for (var i = 0; i < items.length; i++)
     {
-        items[i].z = value + (i * step);
+        items[i].depth = value + (i * step);
     }
 
     return items;
 };
 
-module.exports = SetZ;
+module.exports = SetDepth;

v3/src/actions/index.js

@@ -28,6 +28,7 @@ module.exports = {
     ScaleXY: require('./ScaleXY'),
     ScaleY: require('./ScaleY'),
     SetAlpha: require('./SetAlpha'),
+    SetDepth: require('./SetDepth'),
     SetHitArea: require('./SetHitArea'),
     SetOrigin: require('./SetOrigin'),
     SetRotation: require('./SetRotation'),
@@ -38,7 +39,6 @@ module.exports = {
     SetX: require('./SetX'),
     SetXY: require('./SetXY'),
     SetY: require('./SetY'),
-    SetZ: require('./SetZ'),
     ShiftPosition: require('./ShiftPosition'),
     SmootherStep: require('./SmootherStep'),
     SmoothStep: require('./SmoothStep'),

v3/src/gameobjects/BuildGameObject.js

@@ -8,7 +8,7 @@ var BuildGameObject = function (scene, gameObject, config)
 
     gameObject.x = GetAdvancedValue(config, 'x', 0);
     gameObject.y = GetAdvancedValue(config, 'y', 0);
-    gameObject.z = GetAdvancedValue(config, 'z', 0);
+    gameObject.depth = GetAdvancedValue(config, 'depth', 0);
 
     //  Flip
 

v3/src/gameobjects/components/ToJSON.js

@@ -8,7 +8,7 @@ var ToJSON = function (gameObject)
         type: gameObject.type,
         x: gameObject.x,
         y: gameObject.y,
-        z: gameObject.z,
+        depth: gameObject.depth,
         scale: {
             x: gameObject.scaleX,
             y: gameObject.scaleY

v3/src/gameobjects/components/Transform.js

@@ -13,24 +13,24 @@ var Transform = {
     _scaleX: 1,
     _scaleY: 1,
     _rotation: 0,
-    _z: 0,
+    _depth: 0,
 
     //  public properties / methods
 
     x: 0,
     y: 0,
 
-    z: {
+    depth: {
 
         get: function ()
         {
-            return this._z;
+            return this._depth;
         },
 
         set: function (value)
         {
             this.scene.sys.sortChildrenFlag = true;
-            this._z = value;
+            this._depth = value;
         }
 
     },
@@ -149,11 +149,11 @@ var Transform = {
         return this;
     },
 
-    setZ: function (value)
+    setDepth: function (value)
     {
         if (value === undefined) { value = 0; }
 
-        this.z = value;
+        this.depth = value;
 
         return this;
     }

v3/src/gameobjects/group/Group.js

@@ -466,9 +466,9 @@ var Group = new Class({
         return this;
     },
 
-    setZ: function (value, step)
+    setDepth: function (value, step)
     {
-        Actions.SetZ(this.children.entries, value, step);
+        Actions.SetDepth(this.children.entries, value, step);
 
         return this;
     },

v3/src/scene/local/Systems.js

@@ -174,7 +174,7 @@ var Systems = new Class({
 
     sortZ: function (childA, childB)
     {
-        return childA._z - childB._z;
+        return childA._depth - childB._depth;
     },
 
     //  A paused Scene still renders, it just doesn't run ANY of its update handlers or systems