R.U.B.E scene loaded in Phaser.js using box2dweb
        
        
        
        
        
            
            Desktop browser: Left mouse button to drag dynamic bodies or pan the view. Mouse wheel to zoom.
            Mobile browser: Two touches to pinch-zoom the view. One touch to drag dynamic bodies or pan the view.
            
            
                
            Tested on Chrome (desktop and Android) and Firefox (desktop only).
            
            Chrome desktop : everything works great.
            Firefox desktop : mousewheel zoom does not zoom into the point where the mouse cursor is.
            Chrome Android: touch positions are a little off. However, this also seems to work ok when the canvas is positioned
            in the very top-left of the page.