Added the new Geometry type properties

Author: photonstorm

src/geom/circle/Circle.js

@@ -8,6 +8,7 @@ var Class = require('../../utils/Class');
 var Contains = require('./Contains');
 var GetPoint = require('./GetPoint');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 var Random = require('./Random');
 
 /**
@@ -37,6 +38,17 @@ var Circle = new Class({
         if (y === undefined) { y = 0; }
         if (radius === undefined) { radius = 0; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.CIRCLE`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Circle#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.CIRCLE;
+
         /**
          * The x position of the center of the circle.
          *

src/geom/const.js

@@ -0,0 +1,74 @@
+/**
+ * @author       Richard Davey <rich@photonstorm.com>
+ * @copyright    2019 Photon Storm Ltd.
+ * @license      {@link https://opensource.org/licenses/MIT|MIT License}
+ */
+
+var GEOM_CONST = {
+
+    /**
+     * A Circle Geometry object type.
+     * 
+     * @name Phaser.Geom.CIRCLE
+     * @type {integer}
+     * @since 3.19.0
+     */
+    CIRCLE: 0,
+
+    /**
+     * An Ellipse Geometry object type.
+     * 
+     * @name Phaser.Geom.ELLIPSE
+     * @type {integer}
+     * @since 3.19.0
+     */
+    ELLIPSE: 1,
+
+    /**
+     * A Line Geometry object type.
+     * 
+     * @name Phaser.Geom.LINE
+     * @type {integer}
+     * @since 3.19.0
+     */
+    LINE: 2,
+
+    /**
+     * A Point Geometry object type.
+     * 
+     * @name Phaser.Geom.POINT
+     * @type {integer}
+     * @since 3.19.0
+     */
+    POINT: 3,
+
+    /**
+     * A Polygon Geometry object type.
+     * 
+     * @name Phaser.Geom.POLYGON
+     * @type {integer}
+     * @since 3.19.0
+     */
+    POLYGON: 4,
+
+    /**
+     * A Rectangle Geometry object type.
+     * 
+     * @name Phaser.Geom.RECTANGLE
+     * @type {integer}
+     * @since 3.19.0
+     */
+    RECTANGLE: 5,
+
+    /**
+     * A Triangle Geometry object type.
+     * 
+     * @name Phaser.Geom.TRIANGLE
+     * @type {integer}
+     * @since 3.19.0
+     */
+    TRIANGLE: 6
+
+};
+
+module.exports = GEOM_CONST;

src/geom/ellipse/Ellipse.js

@@ -8,6 +8,7 @@ var Class = require('../../utils/Class');
 var Contains = require('./Contains');
 var GetPoint = require('./GetPoint');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 var Random = require('./Random');
 
 /**
@@ -39,6 +40,17 @@ var Ellipse = new Class({
         if (width === undefined) { width = 0; }
         if (height === undefined) { height = 0; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.ELLIPSE`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Ellipse#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.ELLIPSE;
+
         /**
          * The x position of the center of the ellipse.
          *

src/geom/index.js

@@ -4,11 +4,14 @@
  * @license      {@link https://opensource.org/licenses/MIT|MIT License}
  */
 
+var CONST = require('./const');
+var Extend = require('../utils/object/Extend');
+
 /**
  * @namespace Phaser.Geom
  */
 
-module.exports = {
+var Geom = {
 
     Circle: require('./circle'),
     Ellipse: require('./ellipse'),
@@ -20,3 +23,8 @@ module.exports = {
     Triangle: require('./triangle')
 
 };
+
+//   Merge in the consts
+Geom = Extend(false, Geom, CONST);
+
+module.exports = Geom;

src/geom/line/Line.js

@@ -7,6 +7,7 @@
 var Class = require('../../utils/Class');
 var GetPoint = require('./GetPoint');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 var Random = require('./Random');
 var Vector2 = require('../../math/Vector2');
 
@@ -35,6 +36,17 @@ var Line = new Class({
         if (x2 === undefined) { x2 = 0; }
         if (y2 === undefined) { y2 = 0; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.LINE`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Line#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.LINE;
+
         /**
          * The x coordinate of the lines starting point.
          *

src/geom/point/Point.js

@@ -5,6 +5,7 @@
  */
 
 var Class = require('../../utils/Class');
+var GEOM_CONST = require('../const');
 
 /**
  * @classdesc
@@ -27,6 +28,17 @@ var Point = new Class({
         if (x === undefined) { x = 0; }
         if (y === undefined) { y = x; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.POINT`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Point#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.POINT;
+
         /**
          * The x coordinate of this Point.
          *

src/geom/polygon/Polygon.js

@@ -7,6 +7,7 @@
 var Class = require('../../utils/Class');
 var Contains = require('./Contains');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 
 /**
  * @classdesc
@@ -37,6 +38,17 @@ var Polygon = new Class({
 
     function Polygon (points)
     {
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.POLYGON`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Polygon#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.POLYGON;
+
         /**
          * The area of this Polygon.
          *

src/geom/rectangle/Rectangle.js

@@ -8,6 +8,7 @@ var Class = require('../../utils/Class');
 var Contains = require('./Contains');
 var GetPoint = require('./GetPoint');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 var Line = require('../line/Line');
 var Random = require('./Random');
 
@@ -36,6 +37,17 @@ var Rectangle = new Class({
         if (width === undefined) { width = 0; }
         if (height === undefined) { height = 0; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.RECTANGLE`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Rectangle#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.RECTANGLE;
+
         /**
          * The X coordinate of the top left corner of the Rectangle.
          *

src/geom/triangle/Triangle.js

@@ -8,6 +8,7 @@ var Class = require('../../utils/Class');
 var Contains = require('./Contains');
 var GetPoint = require('./GetPoint');
 var GetPoints = require('./GetPoints');
+var GEOM_CONST = require('../const');
 var Line = require('../line/Line');
 var Random = require('./Random');
 
@@ -42,6 +43,17 @@ var Triangle = new Class({
         if (x3 === undefined) { x3 = 0; }
         if (y3 === undefined) { y3 = 0; }
 
+        /**
+         * The geometry constant type of this object: `GEOM_CONST.TRIANGLE`.
+         * Used for fast type comparisons.
+         *
+         * @name Phaser.Geom.Triangle#type
+         * @type {integer}
+         * @readonly
+         * @since 3.19.0
+         */
+        this.type = GEOM_CONST.TRIANGLE;
+
         /**
          * `x` coordinate of the first point.
          *