Chapter 647: CubicInterpolant

Core Idea

Fast and simple cubic spline interpolant.

It was derived from a Hermitian construction setting the first derivative at each sample position to the linear slope between neighboring positions over their parameter interval.

Reference Tables

Constructor

Signature
new CubicInterpolant( parameterPositions : TypedArray, sampleValues : TypedArray, sampleSize : number, resultBuffer : TypedArray )

Key Takeaways

1. CubicInterpolant extends: Interpolant

Connects To

• Interpolant: parent class
• Source: src/math/interpolants/CubicInterpolant.js