20150810: Zoom
Added support for zooming and panning of the view.
20150811: Redrawing
Redrawing the world instead of rebuilding when panning the view.
20150812: Collisions improvement
More detailed collision detection for creatures.
20150814: Touchscreens
Added support for touchscreens, rebuilding interface for pointers.
20150815: Clipping
Performance improvement by filtering what to draw. If a object is outside the clipping-box, the script will not try to draw that object at all.
I also did some more work on the touch-interface. (Select/deselect, pinch-zoom, long-press, drag-and-drop, panning)
Toxic Tree 