Vector3.Lerp Manual     Reference     Scripting  
Scripting > Runtime Classes > Vector3
Vector3.Lerp

static function Lerp (from : Vector3, to : Vector3, t : float) : Vector3

Description

Linearly interpolates between two vectors.

Interpolates from towards to by amount t.

t is clamped between [0...1]. When t = 0 returns from. When t = 1 returns to. When t = 0.5 returns the average of from and to.

// Animates the position to move from start to end within one second
var start : Transform;
var end : Transform;
function Update () {
transform.position = Vector3.Lerp(start.position, end.position, Time.time);
}

// Follows the target position like with a spring
var target : Transform;
var smooth = 5.0;
function Update () {
transform.position = Vector3.Lerp (
transform.position, target.position,
Time.deltaTime * smooth);
}