Hello again, I have this value from -10 to 10 that I want to map to -725 to 725. However, the mapped value should be -600 when the value is -5, or the value is -300 when the mapped value is -2. I would like for this to work with every value from -725 to 725 but cannot figure out how. Right now I am …

If you have negative values, you need to remap them to the interval [0, 1] to be able to pass it to the mapping function : float value = -5; // -10 is arbitrary, it's the minimum negative value float mapNormalized = map(value, -10, 10, 0, 1); float mappedValue = map2(mapNormalized); You can also…

Scaled Mapping a Value

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Chrisir February 3, 2021, 2:49pm 3

yeah.

But when -5 and -2 are only EXAMPLES for a non linear mapping see also How do I lerp colors on a curve? (not linear interpolation) - #4 by Chrisir

Chrisir

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Scaled Mapping a Value

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