static function InverseLerp (from : float, to : float, value : float) : float
Description描述
Calculates the Lerp parameter between of two values.
计算两个值之间的Lerp参数。也就是value在from和to之间的比例值。
using UnityEngine;
using System.Collections;
public class example : MonoBehaviour {
public float walkSpeed = 5.0F;
public float runSpeed = 10.0F;
public float speed = 8.0F;
void Start() {
float parameter = Mathf.InverseLerp(walkSpeed, runSpeed, speed);
}
}var walkSpeed = 5.0;
var runSpeed = 10.0;
var speed = 8.0;
function Start() {
// parameter is now 3 / 5
//现在参数是3/5
var parameter : float = Mathf.InverseLerp(walkSpeed, runSpeed, speed);
}