70 lines
2.2 KiB
C#
70 lines
2.2 KiB
C#
|
using System.Collections;
|
||
|
|
using UnityEngine;
|
||
|
|
|
||
|
|
// ReSharper disable once CheckNamespace
|
||
|
|
namespace BlueWaterProject
|
||
|
|
{
|
||
|
|
public class ObjectWeapon : MonoBehaviour
|
||
|
|
{
|
||
|
|
[SerializeField] private LayerMask targetLayer;
|
||
|
|
[SerializeField] private float power;
|
||
|
|
[SerializeField] private float autoDestroyTime = 3f;
|
||
|
|
|
||
|
|
private Rigidbody rb;
|
||
|
|
private SphereCollider sphereCollider;
|
||
|
|
private WaitForSeconds waitForSeconds;
|
||
|
|
|
||
|
|
private void Awake()
|
||
|
|
{
|
||
|
|
rb = GetComponent<Rigidbody>();
|
||
|
|
sphereCollider = GetComponent<SphereCollider>();
|
||
|
|
waitForSeconds = new WaitForSeconds(autoDestroyTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void OnDestroy()
|
||
|
|
{
|
||
|
|
StopAllCoroutines();
|
||
|
|
}
|
||
|
|
|
||
|
|
private void Start()
|
||
|
|
{
|
||
|
|
StartCoroutine(nameof(AutoDestroy));
|
||
|
|
}
|
||
|
|
|
||
|
|
private void FixedUpdate()
|
||
|
|
{
|
||
|
|
// if (rb.velocity.magnitude != 0)
|
||
|
|
// {
|
||
|
|
// transform.rotation = Quaternion.LookRotation(rb.velocity); // Sets rotation to look at direction of movement
|
||
|
|
// }
|
||
|
|
|
||
|
|
var direction = rb.velocity; // Gets the direction of the projectile, used for collision detection
|
||
|
|
if (rb.useGravity)
|
||
|
|
direction += Physics.gravity * Time.deltaTime; // Accounts for gravity if enabled
|
||
|
|
direction = direction.normalized;
|
||
|
|
|
||
|
|
var detectionDistance = rb.velocity.magnitude * Time.deltaTime; // Distance of collision detection for this frame
|
||
|
|
|
||
|
|
if (Physics.SphereCast(transform.position, sphereCollider.radius, direction, out var hit, detectionDistance, targetLayer)) // Checks if collision will happen
|
||
|
|
{
|
||
|
|
transform.position = hit.point + (hit.normal); // Move projectile to point of collision
|
||
|
|
|
||
|
|
Destroy(gameObject); // Removes the projectile
|
||
|
|
|
||
|
|
hit.transform.GetComponent<IDamageable>()?.TakeDamage(power);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private IEnumerator AutoDestroy()
|
||
|
|
{
|
||
|
|
yield return waitForSeconds;
|
||
|
|
|
||
|
|
if (gameObject != null)
|
||
|
|
{
|
||
|
|
Destroy(gameObject);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public void SetPower(float value) => power = value;
|
||
|
|
}
|
||
|
|
}
|