122 lines
4.0 KiB
C#
122 lines
4.0 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class HS_ProjectileMover : MonoBehaviour
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{
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[SerializeField] protected float speed = 15f;
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[SerializeField] protected float hitOffset = 0f;
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[SerializeField] protected bool UseFirePointRotation;
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[SerializeField] protected Vector3 rotationOffset = new Vector3(0, 0, 0);
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[SerializeField] protected GameObject hit;
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[SerializeField] protected ParticleSystem hitPS;
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[SerializeField] protected GameObject flash;
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[SerializeField] protected Rigidbody rb;
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[SerializeField] protected Collider col;
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[SerializeField] protected Light lightSourse;
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[SerializeField] protected GameObject[] Detached;
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[SerializeField] protected ParticleSystem projectilePS;
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private bool startChecker = false;
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[SerializeField]protected bool notDestroy = false;
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protected virtual void Start()
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{
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if (!startChecker)
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{
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/*lightSourse = GetComponent<Light>();
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rb = GetComponent<Rigidbody>();
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col = GetComponent<Collider>();
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if (hit != null)
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hitPS = hit.GetComponent<ParticleSystem>();*/
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if (flash != null)
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{
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flash.transform.parent = null;
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}
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}
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if (notDestroy)
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StartCoroutine(DisableTimer(5));
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else
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Destroy(gameObject, 5);
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startChecker = true;
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}
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protected virtual IEnumerator DisableTimer(float time)
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{
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yield return new WaitForSeconds(time);
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if(gameObject.activeSelf)
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gameObject.SetActive(false);
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yield break;
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}
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protected virtual void OnEnable()
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{
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if (startChecker)
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{
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if (flash != null)
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{
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flash.transform.parent = null;
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}
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if (lightSourse != null)
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lightSourse.enabled = true;
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col.enabled = true;
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rb.constraints = RigidbodyConstraints.None;
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}
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}
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protected virtual void FixedUpdate()
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{
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if (speed != 0)
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{
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rb.linearVelocity = transform.forward * speed;
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}
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}
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//https ://docs.unity3d.com/ScriptReference/Rigidbody.OnCollisionEnter.html
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protected virtual void OnCollisionEnter(Collision collision)
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{
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//Lock all axes movement and rotation
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rb.constraints = RigidbodyConstraints.FreezeAll;
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//speed = 0;
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if (lightSourse != null)
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lightSourse.enabled = false;
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col.enabled = false;
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projectilePS.Stop();
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projectilePS.Stop(true, ParticleSystemStopBehavior.StopEmittingAndClear);
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ContactPoint contact = collision.contacts[0];
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Quaternion rot = Quaternion.FromToRotation(Vector3.up, contact.normal);
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Vector3 pos = contact.point + contact.normal * hitOffset;
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//Spawn hit effect on collision
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if (hit != null)
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{
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hit.transform.rotation = rot;
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hit.transform.position = pos;
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if (UseFirePointRotation) { hit.transform.rotation = gameObject.transform.rotation * Quaternion.Euler(0, 180f, 0); }
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else if (rotationOffset != Vector3.zero) { hit.transform.rotation = Quaternion.Euler(rotationOffset); }
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else { hit.transform.LookAt(contact.point + contact.normal); }
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hitPS.Play();
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}
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//Removing trail from the projectile on cillision enter or smooth removing. Detached elements must have "AutoDestroying script"
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foreach (var detachedPrefab in Detached)
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{
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if (detachedPrefab != null)
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{
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ParticleSystem detachedPS = detachedPrefab.GetComponent<ParticleSystem>();
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detachedPS.Stop();
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}
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}
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if (notDestroy)
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StartCoroutine(DisableTimer(hitPS.main.duration));
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else
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{
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if (hitPS != null)
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{
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Destroy(gameObject, hitPS.main.duration);
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}
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else
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Destroy(gameObject, 1);
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}
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}
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} |