static function Distance (a : Vector3, b : Vector3) : float
Description描述
Returns the distance between a and b.
返回a和b之间的距离。
Vector3.Distance(a,b) is the same as (a-b).magnitude
Vector3.Distance(a,b) 等同于(a-b).magnitude 。
using UnityEngine;
using System.Collections;
public class example : MonoBehaviour {
public Transform other;
public void Awake() {
if (typeof(other)) {
float dist = Vector3.Distance(other.position, transform.position);
print("Distance to other: " + dist);
}
}
}var other : Transform;
if (other) {
var dist = Vector3.Distance(other.position, transform.position);
print ("Distance to other: " + dist);
}