Tween Studio is a library that will allow the user to create animations and motions (aka "Tweens") using a visual editor.
It is currently in an alpha phase. You won't find a lot of information here, so the developer strongly encourage you to go look at the provided example. Play with the test executable, and look at its code.
Just click on your game render to update the target values of a motion, you don't need to use the spinners, that's the strength of the tool. Next revision will go a lot deeper in direct render interactions.
Detailed instructions on how to install and use the Tween Studio utility on your Mac are available HERE.
Requirements:
· Java