Basic code to allow you to add draggable interface elements to your project. Any interface element with the isDragEl variable set to true like in the code below will be able to be dragged around the screen.

Interface DraggableElement isDragEl = true

The code to add to your project to let you do this is shown below.

Interface onMouseDown(pClient, pX, pY, pButton) if (this.isDragEl && pButton === 1) pClient.isDragEl = {'el': this, 'xOff': pX, 'yOff': pY} Client onMouseMove(pD, pX, pY) if (this.isDragEl) this.isDragEl.el.setPos(pX - this.isDragEl.xOff, pY - this.isDragEl.yOff) onMouseUp(pD, pX, pY, pButton) if (this.isDragEl && pButton === 1) this.isDragEl = null

This code is very basic and used at the highest level of inheritance so that it is universally usable. There will always be room for improvement on a per project basis, so improve on it when and where you can.