API Reference


interp(x1, y1, x2, y2, x)

Does linear interpolation between the two given samples.
Parameters:
Name Type Description
x1 number The X value of the first sample.
y1 number The Y value of the first sample.
x2 number The X value of the second sample.
y2 number The Y value of the second sample.
x number The X value whose corresponding Y value is desired.
Example
// Before time = 5, set X to 100.
// Between time = 5 and time = 10, make X go linearly from 100 to 200.
// After time = 10, set X to 200.
setPosX(interp(5, 100, 10, 200, getTime()))

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