Added Triangle and Rectangle decomposition functions to convert them into an array of points.

Author: photonstorm

v3/src/geom/rectangle/Decompose.js

@@ -0,0 +1,13 @@
+var Decompose = function (rect, out)
+{
+    if (out === undefined) { out = []; }
+
+    out.push({ x: rect.x, y: rect.y });
+    out.push({ x: rect.right, y: rect.y });
+    out.push({ x: rect.right, y: rect.bottom });
+    out.push({ x: rect.x, y: rect.bottom });
+
+    return out;
+};
+
+module.exports = Decompose;

v3/src/geom/rectangle/index.js

@@ -11,6 +11,7 @@ Rectangle.Contains = require('./Contains');
 Rectangle.ContainsPoint = require('./ContainsPoint');
 Rectangle.ContainsRect = require('./ContainsRect');
 Rectangle.CopyFrom = require('./CopyFrom');
+Rectangle.Decompose = require('./Decompose');
 Rectangle.Equals = require('./Equals');
 Rectangle.FitInside = require('./FitInside');
 Rectangle.FitOutside = require('./FitOutside');

v3/src/geom/triangle/Decompose.js

@@ -0,0 +1,12 @@
+var Decompose = function (triangle, out)
+{
+    if (out === undefined) { out = []; }
+
+    out.push({ x: triangle.x1, y: triangle.y1 });
+    out.push({ x: triangle.x2, y: triangle.y2 });
+    out.push({ x: triangle.x3, y: triangle.y3 });
+
+    return out;
+};
+
+module.exports = Decompose;

v3/src/geom/triangle/index.js

@@ -6,6 +6,7 @@ Triangle.Area = require('./Area');
 Triangle.BuildEquilateral = require('./BuildEquilateral');
 Triangle.BuildFromPolygon = require('./BuildFromPolygon');
 Triangle.BuildRight = require('./BuildRight');
+Triangle.CenterOn = require('./CenterOn');
 Triangle.Centroid = require('./Centroid');
 Triangle.CircumCenter = require('./CircumCenter');
 Triangle.CircumCircle = require('./CircumCircle');
@@ -14,6 +15,7 @@ Triangle.Contains = require('./Contains');
 Triangle.ContainsArray = require('./ContainsArray');
 Triangle.ContainsPoint = require('./ContainsPoint');
 Triangle.CopyFrom = require('./CopyFrom');
+Triangle.Decompose = require('./Decompose');
 Triangle.Equals = require('./Equals');
 Triangle.InCenter = require('./InCenter');
 Triangle.Offset = require('./Offset');