MathUtils Namespace

Utils::MathUtils

Functions

int interpolateExponential(int x, int xHalfLife, int y1, int y2)
int interpolateLinear(int x, int x1, int x2, int y1, int y2)
int interpolateTangential(int x, int xHalfLife, int y1, int y2)

Function Documentation

int MathUtils::interpolateExponential(int x, int xHalfLife, int y1, int y2)

Exponential interpolation: For x = 0 it returns y1. For x = xHalfLife it returns 50 % of the distance between y1 and y2. For x = infinity it returns y2.

int MathUtils::interpolateLinear(int x, int x1, int x2, int y1, int y2)

Linear interpolation: For x = x1 it returns y1. For x = x2 it returns y2.

int MathUtils::interpolateTangential(int x, int xHalfLife, int y1, int y2)

Tangential interpolation: For x = 0 it returns y1. For x = xHalfLife it returns 50 % of the distance between y1 and y2. For x = infinity it returns y2.

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