Major change: separate the notion of a TwistyObject and its Node. Now,
1) the Node stays when we change objects (this makes transitions faster)2) it's possible to just create an Object without adding it to the Screen (now app needs to explicitly create the Node and add it to its Screen itself)
Separate the notions of a sticker shape and a sticker color.
- remove the retarded NODE_RATIO from TwistyObject- more correctly estimate Cuboid's 'realSize' as an average of their 3 sizes.
make numLayers into an int[] (preparation for Cuboids)Caution: because of previous changes to cubit order in cube, the Solver is broken!
New 'IconMode' and some APIs to support it.
1) introduce possibility to move objects, i.e. display them not in the middle of the screen (not fully functional yet)2) do away with unneeded any more interface 'EffectController' - since ObjectPreRender is the only implementation now.
Remove the 'setupObject()' redundant API.
Simplify ObjectList: now there's just one object per size.
Bugfixes
Initial commit