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このゲームの仕組みは、ゲームが最大のボールで始まることです。ロケットが大きなボールに当たると、2つの中ボールと2つの小さなボールに分かれます。ロケットが最小のボールに当たると、ロケットは破壊されます。Unity 2D C＃gameObjectは、互いに衝突したときに、他のgameObjects if文をアクティブにしません。どうして？
私が抱えている問題は、ロケットがボールと衝突したときです。ロケットは破壊されますが、ボールは2つの大きなボールなどに分けられません。
私はちょうどこれに気付きましたが、このコード文を== "最小のボール"にすると問題が解決するかどうかは疑問です。
if (target.tag == "Rocket")
{
if (gameObject.tag != "Smallest Ball")
{
InstantializeBallsonoff();
}
else {
AudioSource.PlayClipAtPoint(popsounds[Random.Range(0, popsounds.Length)], transform.position);
//play random audio in the popsounds array at current position of ball
gameObject.SetActive(false); //deactivate the gameobject
}
}
}//ontriggerenter
これは私のボールスクリプト
using UnityEngine;
using System.Collections;
public class Ball : MonoBehaviour {
private float forceX, forceY;
private Rigidbody2D ball;
[SerializeField]
private bool moveLeft, moveRight;
[SerializeField]
private GameObject originalBall;
private GameObject ball1, ball2;
private Ball ball1script, ball2script;
[SerializeField]
private AudioClip[] popsounds; //array
// Use this for initialization
void Awake() {
ball = GetComponent<Rigidbody2D>();
ballspeed();
}
// Update is called once per frame
void Update() {
ballmovement();
}
void InstantiatingBalls()
{
if (this.gameObject.tag != "Smallest Ball")
{
ball1 = Instantiate(originalBall); //create copy of originalball into ball1
ball2 = Instantiate(originalBall);
ball1.name = originalBall.name;
ball2.name = originalBall.name;
ball1script = ball1.GetComponent<Ball>(); //get the ball script
ball2script = ball2.GetComponent<Ball>();
}
}//InstantiatingBalls
void InstantializeBallsonoff() {
InstantiatingBalls();
Vector3 temp = transform.position; //start from current ball location
ball1.transform.position = temp;
ball1script.setmoveLeft(true);
ball2.transform.position = temp;
ball2script.setmoveRight(true);
ball1.GetComponent<Rigidbody2D>().velocity = new Vector2(0, 2.5f); //x,y
ball2.GetComponent<Rigidbody2D>().velocity = new Vector2(0, 2.5f); //x,y
AudioSource.PlayClipAtPoint(popsounds[Random.Range(0, popsounds.Length)], transform.position);
//play random audio in the popsounds array at current position of ball
gameObject.SetActive(false); //deactivate the gameobject
}//InstantializeBallsonoff
public void setmoveLeft(bool moveLeft) { //canMoveLeft
this.moveLeft = moveLeft;
this.moveRight = !moveLeft; //moveRight is now false b/c we set moveLeft to true
}
public void setmoveRight(bool moveRight) {//canMoveRight
this.moveRight = moveRight;
this.moveLeft = !moveRight;
}
void ballmovement() {
if (moveLeft) {
Vector3 temp = transform.position; //current position of ball
temp.x -= Time.deltaTime; // represent time per frame
transform.position = temp;
}
if (moveRight) {
Vector3 temp = transform.position; //current position of ball
temp.x += Time.deltaTime; // represent time per frame
transform.position = temp;
}
}
void ballspeed() {
forceX = 2.5f;
switch (this.gameObject.tag) {
//this refers to gameobject that holds this script
case "Largest Ball":
forceY = 11.5f;
break;
case "Large Ball":
forceY = 10.5f;
break;
case "Medium Ball":
forceY = 9f;
break;
case "Small Ball":
forceY = 8f;
break;
case "Smallest Ball":
forceY = 7f;
break;
}//switch
}//ballspeed
void OnTriggerEnter2D (Collider2D target) {
if (target.tag == "Ground") {
ball.velocity = new Vector2(0, forceY);
}
if (target.tag == "Right Wall") {
setmoveLeft(true);
/*moveRight = false;
moveLeft = true;*/
}
if (target.tag == "Left Wall")
{
setmoveRight(true);
/*moveRight = true;
moveLeft = false;*/
}
if (target.tag == "Rocket")
{
if (gameObject.tag != "Smallest Ball")
{
InstantializeBallsonoff();
}
else {
AudioSource.PlayClipAtPoint(popsounds[Random.Range(0, popsounds.Length)], transform.position);
//play random audio in the popsounds array at current position of ball
gameObject.SetActive(false); //deactivate the gameobject
}
}
}//ontriggerenter
}//ball
それは大きなボール&トップに衝突した際のロケットが破壊ますここは私のコードの一部であるため、完全なコードです。これは私が問題を抱えている部分です。
void OnTriggerEnter2D(Collider2D target) {
if (target.tag == "Top") {
Destroy(gameObject);
}
string[] ballhit = target.name.Split();
/*array ballhit
split = deletes the space between two words and make it so it takes 2 spaces in the array*/
for (int s = 0; s < ballhit.Length; s++) {
Debug.Log("The array contains: " +ballhit [s]);
if (ballhit.Length > 1)
{ //ball names will always be more than 1 length "Largest Ball"
if (ballhit[1] == "Ball")
{
Destroy(gameObject);
}//destroy object
}//ballhit name length
}// name increments
}//triggerCollider
これは私の完全なロケットスクリプト
using UnityEngine;
using System.Collections;
public class Rocket : MonoBehaviour {
private Rigidbody2D rocket;
private float speed = 5f;
// Use this for initialization
void Awake() {
rocket = GetComponent<Rigidbody2D>();
}
// Update is called once per frame
void Update() {
rocket.velocity = new Vector2(0, speed); //x, y rocket movement
}
void OnTriggerEnter2D(Collider2D target) {
if (target.tag == "Top") {
Destroy(gameObject);
}
string[] ballhit = target.name.Split();
/*array ballhit
split = deletes the space between two words and make it so it takes 2 spaces in the array*/
for (int s = 0; s < ballhit.Length; s++) {
Debug.Log("The array contains: " +ballhit [s]);
if (ballhit.Length > 1)
{ //ball names will always be more than 1 length "Largest Ball"
if (ballhit[1] == "Ball")
{
Destroy(gameObject);
}//destroy object
}//ballhit name length
}// name increments
}//triggerCollider
}//rocket