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Function cubic

function cubic(M, T, T, T, T) math

template <typename T, typename M>
KFR_FUNCTION T cubic(M mu, T x0, T x1, T x2, T x3)

Cubic interpolation.

Template parameters
T sample (value) type, also the return type.
M interpolation-parameter type.
Parameters
mu interpolation parameter in the range [0, 1].
x0 control point preceding x1 (used to shape the start tangent).
x1 value at mu == 0.
x2 value at mu == 1.
x3 control point following x2 (used to shape the end tangent).
Returns
the cubic-interpolated value at mu.

Fully qualified name: kfr::cubic(M, T, T, T, T)

Declared at math/interpolation.hpp:111

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