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JSNormalizer (Composition by cybero)
This virtual macro takes any input between -1 to 1 and normalises that number range to be between 0 to 2. This is useful when one is feeding dynamic data of such a range that one wishes to visualise using objects that do not much appreciate negative numbers. Thus one can stop one source of sig exec faults before they ever start. |
To convert a range -1>>1 to 0>>2 , you just add +1. So why a JS macro ?
your example seems more like a abs() function ...
mmm, good point [and yes it does like an abs() function] - :-)