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Case studies
OpenSource component library ccglib
creative-cognition ltd has started ccglib as a means of releasing custom generic Flex components under the MIT license.
The first component to be released is SimpleOscilloscope
which uses flash.media.SoundMixer.computeSpectrum to plot an animated
wave form of the currently playing sounds. The simple wave drawing
code has been wrapped into a re-usable and styleable Flex component.
Styles which control the component instance include waveThickness, leftColour, rightColour, leftAlpha, rightAlpha, waveSeparation, waveDrawMode. In addition the following animated filtering styles are available: alphaDecay, redMultiplier greenMultiplier, blueMultiplier, blurX, blurY, scrollX, scrollY. The wave form automatically adjusts to fill the given width and height.
Links
- Use the the test-bed application to experiment with styling of SimpleOscilloscope
- Visit the ccglib project on google code to download the swc library or checkout the source-code.