ofxBoostTween

This addon allows you to animate any kind of object in openframeworks. Based on Tween

It supports all types (int, bool, float, etc.) and all structures and objects where '+', '-', '*' and '=' operators are overloaded (ofVec2f for instance).

• Quaternions and Matrices tweens, see example-BoostTween/src/demoAdvanced
• Callback, see example-BoostTween/src/demoCallback

See videos for demos:

• basic features: https://vimeo.com/167244047
• ofQuaternion and ofMatrix4x4: https://vimeo.com/168015899

Have fun!

features

• repeat count or forever
• palindrome mode
• event system
• 20 types of interpolation
• easy tweens accumulation on the same pointer
• handle boolean, string, and callbacks
• time speed control (slow motion or fast forward) - negative time is not handled
• asynchronous or synchronous
• reusable configurations of tweens
• destruction of tweens while running

dependencies

Tweener package is fully independant from openframeworks and rely on boost library for threading and callbacks management.

installation on linux/debian

$ sudo apt-get install libboost1.54-dev // or higher

running the examples

Once boost is installed, copy the 'example-BoostTween' in your app folder.

In terminal:

$ make
$ cd bin
$ ./example-BoostTween

To launch the demos, specify with param '-d', for instance:

$ ./example-BoostTween -d float

For the float demo, or:

$ ./example-BoostTween -d rotation

(you got it, i guess...)