@tempots/std
interpolateAngleCW() function
Interpolates values in a polar coordinate system always in clock-wise direction.
Signature:
interpolateAngleCW: (a: number, b: number, t: number, turn?: number) => number
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
a |
number |
The first angle in degrees. |
|
b |
number |
The second angle in degrees. |
|
t |
number |
The interpolation value. |
|
turn |
number |
(Optional) The total number of degrees in a full turn. Default is 360.0. |
Returns: number
The interpolated angle.
Example
interpolateAngleCW(0, 90, 0.5) // returns 45
interpolateAngleCW(0, 270, 0.5) // returns 315
interpolateAngleCW(0, 90, 0.25) // returns 22.5
interpolateAngleCW(0, 270, 0.25) // returns 337.5