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...)