changes geometries directory to shapes

src/shapes/Star.js

@@ -0,0 +1,73 @@
+///////////////////////////////////////////////////////////////////////
+//  Star
+///////////////////////////////////////////////////////////////////////
+/**
+ * Star constructor
+ * @constructor
+ * @augments Kinetic.Shape
+ * @param {Object} config
+ */
+Kinetic.Star = function(config) {
+    config.drawFunc = function() {
+        var context = this.getContext();
+        context.beginPath();
+        context.moveTo(0, 0 - this.outerRadius);
+
+        for(var n = 1; n < this.points * 2; n++) {
+            var radius = n % 2 === 0 ? this.outerRadius : this.innerRadius;
+            var x = radius * Math.sin(n * Math.PI / this.points);
+            var y = -1 * radius * Math.cos(n * Math.PI / this.points);
+            context.lineTo(x, y);
+        }
+        context.closePath();
+        this.fillStroke();
+    };
+    // call super constructor
+    Kinetic.Shape.apply(this, [config]);
+};
+/*
+ * Star methods
+ */
+Kinetic.Star.prototype = {
+    /**
+     * set points array
+     * @param {Array} points
+     */
+    setPoints: function(points) {
+        this.points = points;
+    },
+    /**
+     * get points array
+     */
+    getPoints: function() {
+        return this.points;
+    },
+    /**
+     * set outer radius
+     * @param {Number} radius
+     */
+    setOuterRadius: function(radius) {
+        this.outerRadius = radius;
+    },
+    /**
+     * get outer radius
+     */
+    getOuterRadius: function() {
+        return this.outerRadius;
+    },
+    /**
+     * set inner radius
+     * @param {Number} radius
+     */
+    setInnerRadius: function(radius) {
+        this.innerRadius = radius;
+    },
+    /**
+     * get inner radius
+     */
+    getInnerRadius: function() {
+        return this.innerRadius;
+    }
+};
+// extend Shape
+Kinetic.GlobalObject.extend(Kinetic.Star, Kinetic.Shape);