interpolation/Cosine/Float

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/LSL

Interpolation/Cosine/Float

Summary

Function: float fCos( float x, float y, float t );

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Cosine interpolation between two floating point values.
Returns a float

• float	x
• float	y
• float	t

Specification

float fCos(float x, float y, float t) {
    float F = (1-llCos(t*PI))/2;
    return x*(1-F)+y*F;
}
// Released into public domain. By Nexii Malthus.

Examples