np-extra

Extra classes for openFrameworks. Includes:

• np::Phasor class for cyclic animations.
• np::PaletteTable class for smooth transitions between palettes.
• Serialize and deserialize std::vector of glm::vec3, ofVec3f or ofPolyline.
• np::Playlist class to load randomly videos on the fly.
• np::AlphaMasker class to mask a source texture using a mask texture, can also be used with static methods as np::masker::draw(...)
• np::LiveParameters link an ofParameterGroup to a JSON file and watches for changes to the file
• np::SpriteSheets loads a .png horizontal spritesheet
• Classes for managing Scenes and transitions between them.
• functions for warping and transitioning between ofPolyline.

No other addons required for those classes, just oF. Those classes should work on all the oF platforms.

DISCLAIMER:
I will treat everything in the np namespace as in constant alpha state, the code should be bug-free but the API will be subject to change, so if you want to use one of the classes just fork this repo or copy the .h and .cpp files you need.

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License

Nicola Pisanti, MIT License 2018.