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Color.Lerp

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public static method Lerp(a: Color, b: Color, t: float): Color;
public static Color Lerp(Color a, Color b, float t);

Parameters

aColor a.
bColor b.
tFloat for combining a and b.

Description

Linearly interpolates between colors a and b by t.

t is clamped between 0 and 1. When t is 0 returns a. When t is 1 returns b.

// Converts a white color to a black one over time.
var lerpedColor : Color = Color.white;
function Update() {
    lerpedColor = Color.Lerp(Color.white, Color.black, Mathf.PingPong(Time.time, 1));
}
using UnityEngine;

public class Example : MonoBehaviour { Color lerpedColor = Color.white;

void Update() { lerpedColor = Color.Lerp(Color.white, Color.black, Mathf.PingPong(Time.time, 1)); } }

See Also: LerpUnclamped.