Touch Emulator

Emulate multi-touch input on desktop. Triggers touch events as specified by W3C. Press the shift key to pinch and rotate. Customized for specific project.

How to use

Include the javascript file, and call the Emulator() function before any other libraries that do something with the touch input. It will set some fake properties to spoof the touch detection of some libraries, and triggers touchstart, touchmove and touchend events on the mouse target.

Also, the script includes polyfills for document.createTouch and document.createTouchList.

How it works

It listens to the mousedown, mousemove and mouseup events, and translates them to touch events. If the mouseevent has the shiftKey property to true, it enables multi-touch.