原点からヒットしたオブジェクトの距離
#pragma strict
public var direction;
function Update() {
//Cast a ray in the direction specified in the inspector.
var hit = Physics2D.Raycast(this.gameObject.transform.position, direction);
//If something was hit.
if (hit.collider != null) {
//If the object hit is less than or equal to 6 units away from this object.
if (hit.distance <= 6.0f) {
Debug.Log("Enemy In Range!");
}
}
}
using UnityEngine; using System.Collections;
public class ExampleClass : MonoBehaviour { public Vector2 direction;
void Update() { //Cast a ray in the direction specified in the inspector. RaycastHit2D hit = Physics2D.Raycast(this.gameObject.transform.position,direction);
//If something was hit. if ( hit.collider != null ) { //If the object hit is less than or equal to 6 units away from this object. if(hit.distance <= 6.0f) { Debug.Log("Enemy In Range!"); } } } }