66 lines
1.8 KiB
C#
66 lines
1.8 KiB
C#
/*
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*Author: Lin Hengrui Ryan
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*Date:19/06/2024
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*Description: for the bullet prefab to allow the bullet to deal damage to the player and enemies and to kill the bullet prefab after a certain duration or when it collides with a collider
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*/
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using System.Collections;
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using System.Collections.Generic;
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using Unity.VisualScripting;
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using UnityEngine;
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public class BulletCollider : MonoBehaviour
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{
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/// <summary>
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/// the damage that the bullet will deal to the object that it collides with
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/// </summary>
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public int damage;
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/// <summary>
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/// how long the bullet will live for after it gets shot if it does not collide with a collider
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/// </summary>
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public float lifespan;
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/// <summary>
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/// when the bullet colides with annother object
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/// </summary>
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/// <param name="other">the collider of the other objectt</param>
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void OnCollisionEnter(Collision other)
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{
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///<summary>
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///checking if the other object is the player or enemy and then damage the appropriate object
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///</summary>
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if (other.transform.tag == "Player")
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{
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GameManager.instance.damagePlayer(damage);
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}
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else if (other.transform.tag == "enemy")
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{
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other.transform.GetComponent<EnemyAi>().health -= damage;
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if (other.transform.GetComponent<EnemyAi>().health <= 0)
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{
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Destroy(other.gameObject);
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}
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}
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killBullet();
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}
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/// <summary>
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/// to calculate the time passed and kill the bullt afer a certain time
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/// </summary>
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void Update()
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{
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lifespan -= Time.deltaTime;
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if (lifespan <= 0)
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{
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killBullet();
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}
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}
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/// <summary>
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/// to destroy the bullet
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/// </summary>
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public void killBullet()
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{
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Destroy(gameObject);
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}
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}
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