The rest of the Point functions.

v3/src/geom/index.js

@@ -5,6 +5,7 @@ module.exports = {
     Circle: require('./circle'),
     Ellipse: require('./ellipse'),
     Intersects: require('./intersects'),
+    Point: require('./point'),
     Rectangle: require('./rectangle')
 
 };

v3/src/geom/point/Ceil.js

@@ -0,0 +1,6 @@
+var Ceil = function (point)
+{
+    return point.setTo(Math.ceil(point.x), Math.ceil(point.y));
+};
+
+module.exports = Ceil;

v3/src/geom/point/Cross.js

@@ -0,0 +1,6 @@
+var Cross = function (pointA, pointB)
+{
+    return ((pointA.x * pointB.y) - (pointA.y * pointB.x));
+};
+
+module.exports = Cross;

v3/src/geom/point/Dot.js

@@ -0,0 +1,6 @@
+var Dot = function (pointA, pointB)
+{
+    return ((pointA.x * pointB.x) + (pointA.y * pointB.y));
+};
+
+module.exports = Dot;

v3/src/geom/point/Floor.js

@@ -0,0 +1,6 @@
+var Floor = function (point)
+{
+    return point.setTo(Math.floor(point.x), Math.floor(point.y));
+};
+
+module.exports = Floor;

v3/src/geom/point/Interpolate.js

@@ -0,0 +1,14 @@
+var Point = require('./Point');
+
+var Interpolate = function (pointA, pointB, t, out)
+{
+    if (t === undefined) { t = 0; }
+    if (out === undefined) { out = new Point(); }
+
+    out.x = pointA.x + ((pointB.x - pointA.x) * t);
+    out.y = pointA.y + ((pointB.y - pointA.y) * t);
+
+    return out;
+};
+
+module.exports = Interpolate;

v3/src/geom/point/Negative.js

@@ -0,0 +1,10 @@
+var Point = require('./Point');
+
+var Negative = function (point, out)
+{
+    if (out === undefined) { out = new Point(); }
+
+    return out.setTo(-point.x, -point.y);
+};
+
+module.exports = Negative;

v3/src/geom/point/NormalizeRightHand.js

@@ -0,0 +1,6 @@
+var NormalizeRightHand = function (point)
+{
+    return point.setTo(point.y * -1, point.x);
+};
+
+module.exports = NormalizeRightHand;

v3/src/geom/point/Perp.js

@@ -0,0 +1,6 @@
+var Perp = function (point)
+{
+    return point.setTo(-point.y, point.x);
+};
+
+module.exports = Perp;

v3/src/geom/point/Point.js

@@ -1,7 +1,7 @@
 var Point = function (x, y)
 {
     if (x === undefined) { x = 0; }
-    if (y === undefined) { y = 0; }
+    if (y === undefined) { y = x; }
 
     this.x = x;
 
@@ -25,72 +25,4 @@ Point.prototype = {
 
 };
 
-Object.defineProperties(Point.prototype, {
-
-    left: {
-
-        enumerable: true,
-
-        get: function ()
-        {
-            return this.x;
-        },
-
-        set: function (value)
-        {
-            this.x = value;
-        }
-
-    },
-
-    right: {
-
-        enumerable: true,
-
-        get: function ()
-        {
-            return this.x;
-        },
-
-        set: function (value)
-        {
-            this.x = value;
-        }
-
-    },
-
-    top: {
-
-        enumerable: true,
-
-        get: function ()
-        {
-            return this.y;
-        },
-
-        set: function (value)
-        {
-            this.y = value;
-        }
-
-    },
-
-    bottom: {
-
-        enumerable: true,
-
-        get: function ()
-        {
-            return this.y;
-        },
-
-        set: function (value)
-        {
-            this.y = value;
-        }
-
-    }
-
-});
-
 module.exports = Point;

v3/src/geom/point/Project.js

@@ -0,0 +1,20 @@
+var Dot = require('./Dot');
+var Point = require('./Point');
+var GetMagnitudeSq = require('./GetMagnitudeSq');
+
+var Project = function (pointA, pointB, out)
+{
+    if (out === undefined) { out = new Point(); }
+
+    var amt = Dot(pointA, pointB) / GetMagnitudeSq(pointB);
+
+    if (amt !== 0)
+    {
+        out.x = amt * pointB.x;
+        out.y = amt * pointB.y;
+    }
+
+    return out;
+};
+
+module.exports = Project;

v3/src/geom/point/ProjectUnit.js

@@ -0,0 +1,19 @@
+var Dot = require('./Dot');
+var Point = require('./Point');
+
+var ProjectUnit = function (pointA, pointB, out)
+{
+    if (out === undefined) { out = new Point(); }
+
+    var amt = Dot(pointA, pointB);
+
+    if (amt !== 0)
+    {
+        out.x = amt * pointB.x;
+        out.y = amt * pointB.y;
+    }
+
+    return out;
+};
+
+module.exports = ProjectUnit;

v3/src/geom/point/RPerp.js

@@ -0,0 +1,6 @@
+var RPerp = function (point)
+{
+    return point.setTo(point.y, -point.x);
+};
+
+module.exports = RPerp;

v3/src/geom/point/index.js

@@ -0,0 +1,29 @@
+//  Phaser.Geom.Point
+
+var Point = require('./Point');
+
+Point.Add = require('./Add');
+Point.Ceil = require('./Ceil');
+Point.Clone = require('./Clone');
+Point.CopyFrom = require('./CopyFrom');
+Point.Cross = require('./Cross');
+Point.Divide = require('./Divide');
+Point.Dot = require('./Dot');
+Point.Equals = require('./Equals');
+Point.Floor = require('./Floor');
+Point.GetMagnitude = require('./GetMagnitude');
+Point.GetMagnitudeSq = require('./GetMagnitudeSq');
+Point.Interpolate = require('./Interpolate');
+Point.Invert = require('./Invert');
+Point.Multiply = require('./Multiply');
+Point.Negative = require('./Negative');
+Point.Normalize = require('./Normalize');
+Point.NormalizeRightHand = require('./NormalizeRightHand');
+Point.Perp = require('./Perp');
+Point.Project = require('./Project');
+Point.ProjectUnit = require('./ProjectUnit');
+Point.RPerp = require('./RPerp');
+Point.SetMagnitude = require('./SetMagnitude');
+Point.Subtract = require('./Subtract');
+
+module.exports = Point;