minor

.project

@@ -14,4 +14,11 @@
 	<natures>
 		<nature>org.python.pydev.pythonNature</nature>
 	</natures>
+	<linkedResources>
+		<link>
+			<name>todo_ArcadeJS.txt</name>
+			<type>1</type>
+			<location>C:/Privat/Martin/My Dropbox/todo_ArcadeJS.txt</location>
+		</link>
+	</linkedResources>
 </projectDescription>

README

@@ -11,9 +11,9 @@
   Web Site          http://wwWendt.de/jsripoff 
 
 
-Arcade.js is ...
+Arcade.js is a 2d game engine based on JavaScript and HTML5 Canvas.
 
-  Part of the distribution is
+Part of the distribution is
 
   - lina.js
     An independent object oriented library for points, vectors, and homogeneous 
@@ -22,7 +22,7 @@ Arcade.js is ...
   - arcade.js
     A 2D game engine that provides a render loop and support for multiple
     moving objects. 
-  - Rip-off clone
+  - Demos, for example Rip-off:
     A port of the Rip-Off arcade game written by Tim Skelly / Cinematronix in 
     1980.
 

src/arcade.js/arcade.js

@@ -1066,9 +1066,10 @@ var ArcadeJS = Class.extend(
 		} else if(object1.hidden || object2.hidden || object1._dead || object2._dead ) {
 			return false;
 		}
-		var id1 = ""+object1.id, id2 = ""+object2.id;
-		var tag = (id1 < id2) ? id1 + "~" + id2 : id2 + "~" + id1;
-		var cc = this.frameCache.collisionCache;
+		var id1 = ""+object1.id, 
+			id2 = ""+object2.id,
+			tag = (id1 < id2) ? id1 + "~" + id2 : id2 + "~" + id1,
+			cc = this.frameCache.collisionCache;
 		// This pair was already checked
 		if( cc[tag] ) {
 			return false;
@@ -1492,8 +1493,9 @@ var Movable = Class.extend(
 		// Set options
 		this.opts = $.extend(true, {}, Movable.defaultOptions, opts);
 		// TODO: required?
-		if(opts)
+		if(opts){
 			this.opts.debug = $.extend({}, Movable.defaultOptions.debug, opts.debug);
+		}
 		opts = this.opts;
 		// Copy some options as direct attributes
 		this.pos = opts.pos ? new Point2(opts.pos) : new Point2(0, 0);
@@ -1511,7 +1513,9 @@ var Movable = Class.extend(
 		/**Defines, what happens when object leaves the viewport to the left or right.
 		 * Values: ('none', 'wrap', 'stop', 'bounce')*/
 		this.clipModeX = opts.clipModeX || "none";
-		/**@See clipModeX*/
+		/**Defines, what happens when object leaves the viewport to the left or right.
+		 * @See clipModeX
+		 * */
 		this.clipModeY = opts.clipModeY || "none";
 		this._timeout = null; //+opts.timeout;
 

src/demos/rip-off/jsRipOff.js

@@ -640,6 +640,7 @@ var Bandit = Movable.extend({
 				// Reached a canister: attach and run home
 				this.canister = target;
 				var targetPos = new Point2(this.pos.x + LinaJS.random(-100, 100), -50);
+				// flee to bottom if this is nearer
 				if(this.pos.y > 240){ 
 					targetPos.y = 530;
 				}