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ねえ！私は問題を抱えています。私は基本的な戦闘システムを作りました。敵を殺すまではすべて動作しますが、それは意図どおりに破壊されますが、別の敵を選択するまで攻撃タイマーはカウントを停止します。また、攻撃スクリプトのターゲットフィールドが開始時に空であるため、最初の敵を選択するまではエラーが発生します。敵を殺した後に攻撃タイマーが止まる（攻撃スクリプトがゆるいターゲットの場合）
スクリプト：
攻撃スクリプト：
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class BasicAttack : MonoBehaviour {
public GameObject target; //target to attack
public int damage;
public float range = 4;
public float attackTimer;
public float cooldown = 2.0f;
public GameObject damageNumber;
public GameObject cooldownImage;
public Text cooldownText;
Targeting t;
UserInterface UI;
void Start() {
cooldownImage.SetActive(false);
attackTimer = 0;
t = FindObjectOfType<Targeting>();
UI = FindObjectOfType<UserInterface>();
}
void Update() {
float distance = Vector3.Distance(target.transform.position, transform.position); //calculating distance
cooldownText.text = attackTimer.ToString("F0");
if (attackTimer > 0) {
attackTimer -= Time.deltaTime;
}
if (attackTimer <= 0) {
attackTimer = 0;
}
if (Input.GetKeyUp("1")) { //attack key
if (attackTimer == 0 && distance < range) {
Attack();
attackTimer = cooldown;
//damage numbers
var clone = (GameObject)Instantiate(damageNumber, t.selectedTarget.GetComponent<EnemyAI>().hitPoint.position, t.myTransform.rotation);
clone.GetComponent<DamageNumbers>().damageNumber = damage;
}
else {
Debug.Log("Target is out of range!");
}
}
else {
cooldownImage.SetActive(true);
}
if (attackTimer == 0) {
cooldownImage.SetActive(false);
}
}
public void Attack() {
float distance = Vector3.Distance(target.transform.position, transform.position); //calculating distance
Vector3 dir = (target.transform.position - transform.position).normalized; //calculating direction
float direction = Vector3.Dot(dir, transform.forward); //calculating direction
if (distance < range) { //making player not be able to attack if too far
if (direction > 0) { //making player not be able to attack if target not in front of him
EnemyHealth eh = (EnemyHealth)target.GetComponent("EnemyHealth"); //getting enemy health
t.selectedTarget.GetComponent<EnemyHealth>().TakeDamage(-damage); //adjusting enemy health
UI.infoText.text = "";
}
else {
Debug.Log("Target needs to be in front of you!");
}
UI.infoText.text = "";
}
else {
Debug.Log("Target is out of range!");
}
} //attack
}
EnemyHealthスクリプト：Scはターゲット
using UnityEngine;
using System.Collections;
public class EnemyHealth : MonoBehaviour {
public float maxHealth = 100;
public float curHealth = 100;
CombatTargetUI ct;
void Start() {
ct = FindObjectOfType<CombatTargetUI>();
}
void Update() {
TakeDamage(0);
}
public void TakeDamage (int ad) {
curHealth += ad;
if (curHealth <= 0) {
curHealth = 0;
/*ct.HideUI();*/
Die();
}
if (curHealth >= maxHealth) {
curHealth = maxHealth;
}
if (maxHealth <= 1) {
maxHealth = 1;
}
}
void Die() {
StartCoroutine(TimeToDestroy());
}
IEnumerator TimeToDestroy() {
yield return new WaitForSeconds(0.5f);
ct.HideUI();
Destroy(gameObject);
}
}
RIPT：
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class Targeting : MonoBehaviour {
public List<Transform> targets;
public Transform selectedTarget;
public Transform myTransform;
CombatTargetUI ct;
void Start() {
targets = new List<Transform>();
selectedTarget = null;
myTransform = transform;
ct = FindObjectOfType<CombatTargetUI>();
AddAllEnemies();
}
public void AddAllEnemies() {
GameObject[] go = GameObject.FindGameObjectsWithTag("Enemy");
foreach (GameObject enemy in go) {
AddTarget(enemy.transform);
}
}
public void AddTarget (Transform enemy) {
targets.Add(enemy);
}
void SortTargetsByDistance() {
targets.RemoveAll(target => target == null);
targets.Sort(delegate(Transform t1, Transform t2) {
return Vector3.Distance(t1.position, myTransform.position).CompareTo(Vector3.Distance(t2.position, myTransform.position));
});
}
void TargetEnemy() {
if (selectedTarget == null) {
SortTargetsByDistance();
selectedTarget = targets[0];
}
else {
int index = targets.IndexOf(selectedTarget);
if (index < targets.Count - 1) {
index++;
}
else {
index = 0;
}
DeselectTarget();
selectedTarget = targets[index];
}
SelectTarget();
}
void SelectTarget() {
ct.ShowUI();
selectedTarget.GetComponent<Renderer>().material.color = Color.red;
BasicAttack ba = (BasicAttack)GetComponent("BasicAttack");
ba.target = selectedTarget.gameObject;
}
public void DeselectTarget() {
if (selectedTarget != null) {
selectedTarget.GetComponent<Renderer>().material.color = Color.white;
}
selectedTarget = null;
}
void Update() {
if (Input.GetKeyDown(KeyCode.Tab)) {
TargetEnemy();
}
}
}
私はそれらの問題を引き起こす可能性のあるすべてのスクリプトがあり、誰も私を助けることができると思いますか？私は絶望的です。 :(