Added Call Action, and added inc property to all Spread actions.

Author: photonstorm

v3/src/actions/Call.js

@@ -0,0 +1,13 @@
+var Call = function (items, callback, thisArg)
+{
+    for (var i = 0; i < items.length; i++)
+    {
+        var item = items[i];
+
+        callback.call(thisArg, item);
+    }
+
+    return items;
+};
+
+module.exports = Call;

v3/src/actions/SmoothStep.js

@@ -1,14 +1,25 @@
 var MathSmoothStep = require('../math/SmoothStep');
 
-var SmoothStep = function (items, property, min, max)
+var SmoothStep = function (items, property, min, max, inc)
 {
+    if (inc === undefined) { inc = false; }
+
     var step = Math.abs(max - min) / items.length;
+    var i;
 
-    for (var i = 0; i < items.length; i++)
+    if (inc)
     {
-        var item = items[i];
-
-        item[property] = MathSmoothStep(i * step, min, max);
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] += MathSmoothStep(i * step, min, max);
+        }
+    }
+    else
+    {
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] = MathSmoothStep(i * step, min, max);
+        }
     }
 
     return items;

v3/src/actions/SmootherStep.js

@@ -1,14 +1,25 @@
 var MathSmootherStep = require('../math/SmootherStep');
 
-var SmootherStep = function (items, property, min, max)
+var SmootherStep = function (items, property, min, max, inc)
 {
+    if (inc === undefined) { inc = false; }
+
     var step = Math.abs(max - min) / items.length;
+    var i;
 
-    for (var i = 0; i < items.length; i++)
+    if (inc)
     {
-        var item = items[i];
-
-        item[property] = MathSmootherStep(i * step, min, max);
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] += MathSmootherStep(i * step, min, max);
+        }
+    }
+    else
+    {
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] = MathSmootherStep(i * step, min, max);
+        }
     }
 
     return items;

v3/src/actions/Spread.js

@@ -1,12 +1,23 @@
-var Spread = function (items, property, min, max)
+var Spread = function (items, property, min, max, inc)
 {
+    if (inc === undefined) { inc = false; }
+
     var step = Math.abs(max - min) / items.length;
+    var i;
 
-    for (var i = 0; i < items.length; i++)
+    if (inc)
     {
-        var item = items[i];
-
-        item[property] = i * step;
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] += i * step;
+        }
+    }
+    else
+    {
+        for (i = 0; i < items.length; i++)
+        {
+            items[i][property] = i * step;
+        }
     }
 
     return items;

v3/src/actions/index.js

@@ -3,6 +3,7 @@
 module.exports = {
 
     Angle: require('./Angle'),
+    Call: require('./Call'),
     GridAlign: require('./GridAlign'),
     IncAlpha: require('./IncAlpha'),
     IncX: require('./IncX'),

v3/src/checksum.js

@@ -1,4 +1,4 @@
 var CHECKSUM = {
-build: '01670a50-13c3-11e7-afb8-27083fa0efa0'
+build: '922ef1b0-13c3-11e7-83ea-a7683f5b2ec0'
 };
 module.exports = CHECKSUM;

v3/src/gameobjects/layer/Layer.js

@@ -357,23 +357,23 @@ var Layer = new Class({
         return this;
     },
 
-    smootherStep: function (property, min, max)
+    smootherStep: function (property, min, max, inc)
     {
-        Actions.SmootherStep(this.children.entries, property, min, max);
+        Actions.SmootherStep(this.children.entries, property, min, max, inc);
 
         return this;
     },
 
-    smoothStep: function (property, min, max)
+    smoothStep: function (property, min, max, inc)
     {
-        Actions.SmoothStep(this.children.entries, property, min, max);
+        Actions.SmoothStep(this.children.entries, property, min, max, inc);
 
         return this;
     },
 
-    spread: function (property, min, max)
+    spread: function (property, min, max, inc)
     {
-        Actions.Spread(this.children.entries, property, min, max);
+        Actions.Spread(this.children.entries, property, min, max, inc);
 
         return this;
     },