子彈試作

using UnityEngine;
using System.Collections;
public class beam : MonoBehaviour {
 public int base_x=0;
 public int base_y=0;
 private float tim=0;
 void Start () {}
 void Update () {
  tim+=Time.deltaTime;
  if(tim>2){
   self_des();
  }
 }
 void init(int Eforce,int Ecost,string Etype){
  gameObject.name="w";
  GameObject scripto = GameObject.Find("script");
  My_GUI goScript;
  goScript=(My_GUI)scripto.GetComponent(typeof(My_GUI));
  bool allow=false;
  switch(Etype){
   case "m":
    if(goScript.ENG_L>=0&&goScript.ENG_R>=0){
     goScript.ENG_L-=Ecost/2;
     goScript.ENG_R-=Ecost/2;
     allow=true;
    }
   break;
   case "l":
    if(goScript.ENG_L>=0){
     goScript.ENG_L-=Ecost;
     allow=true;
    }
   break;
   case "r":
    if(goScript.ENG_R>=0){
     goScript.ENG_R-=Ecost;
     allow=true;
    }
   break;
  }
  if(allow){
   gameObject.rigidbody.velocity = transform.TransformDirection (Vector3.forward*Eforce);
  }else{
   self_des();
  }
 }
 void self_des(){
  Destroy (gameObject);
 }
 void OnCollisionEnter(Collision collision) {
  Debug.Log("hit!"+collision.gameObject.name);
  if(collision.gameObject.name!="w"){
   self_des();
  }
 }
}