Do not invert (physics) shape size data for circle, rectangle, capsuel & line #445

src/math/Math.js

@@ -1299,7 +1299,9 @@ Phaser.Math = {
     * @return {number} The scaled value.
     */
     p2px: function (v) {
-        return v *= -20;
+
+        return v *= 20;
+
     },
 
     /**
@@ -1310,7 +1312,35 @@ Phaser.Math = {
     * @return {number} The scaled value.
     */
     px2p: function (v) {
+
+        return v * 0.05;
+
+    },
+
+    /**
+    * Convert p2 physics value (meters) to pixel scale and inverses it.
+    * 
+    * @method Phaser.Math#p2pxi
+    * @param {number} v - The value to convert.
+    * @return {number} The scaled value.
+    */
+    p2pxi: function (v) {
+
+        return v *= -20;
+
+    },
+
+    /**
+    * Convert pixel value to p2 physics scale (meters) and inverses it.
+    * 
+    * @method Phaser.Math#px2pi
+    * @param {number} v - The value to convert.
+    * @return {number} The scaled value.
+    */
+    px2pi: function (v) {
+
         return v * -0.05;
+
     },
 
     /**