Description
A class for mapping values between different ranges using different curvatures. It works best in combination with the Ease quark, but is also fine to use on its own. Basically it maps a value from a certain range to another range with an optional curvature.
Class Methods
.ar
.kr
Create an UGen version.
Language side implementation
.new
Arguments:
| source |
The beginning. |
| target |
The destination. |
| curve |
The curvature. |
| inMin |
Lowest input value. |
| inMax |
Highest input value. |
Discussion:
If the curve argument is nil then a linear mapping will be used. If it is a SimpleNumber then internally a lincurve method will be applied (so the curvature will work in the same was as for the Env class). Though the real benefit of this class is to set the curve argument to an Ease object or write a custom mapping function. This allows to do proper tweening/easing.
.value
Instance Methods
Language side implementation
.curve
Curvature if set. Else nil.
.func
Function.
.inMax
Get or set the maximum.
.inMin
Get or set the minimum.
.source
Get or set the source (start) value.
.target
Get or set the target (end) value.