Interpolation

Introduction

Calculates interpolation value over t (0~1), built-in method of phaser.

• Author: Richard Davey

Usage

• Linear interpolation (lerp) two values

  var result = Phaser.Math.Linear(p0, p1, t);
  

• Linear interpolation (lerp) two Vectors

  var result = Phaser.Math.LinearXY(vector0, vector1, t);
  

  • vector0, vector1 : Phaser.Math.Vector2
• Smooth interpolation

  var result = Phaser.Math.Interpolation.SmoothStep(t, min, max);
  

  • t : 0~1
• Smoother interpolation

  var result = Phaser.Math.Interpolation.SmootherStep(t, min, max);
  

  • t : 0~1
• Quadratic bezier interpolation

  var result = Phaser.Math.Interpolation.QuadraticBezier(t, p0, p1, p2);
  

  • t : 0~1
  • p0 : The start point.
  • p1 : The control point.
  • p2 : The end point.
• Cubic bezier interpolation

  var result = Phaser.Math.Interpolation.CubicBezier(t, p0, p1, p2, p3);
  

  • t : 0~1
  • p0 : The start point.
  • p1 : The first control point.
  • p2 : The second control point.
  • p3 : The end point.