155 lines
4.4 KiB
C#
155 lines
4.4 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Events;
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public class SlimeAI : MonoBehaviour
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{
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Animator animator;
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float playerDistance;
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GameObject player;
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int HP;
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public float moveSpeed = 4f;
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public float rotSpeed = 100f;
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private bool isWandering = false;
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private bool isRotatingLeft = false;
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private bool isRotatingRight = false;
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private bool isWalking = false;
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//[SerializeField]
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//private UnityEvent onAttack;
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// Start is called before the first frame update
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void Start()
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{
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animator = GetComponent<Animator>();
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player = GameObject.FindWithTag("Player");
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HP = 10;
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}
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// Update is called once per frame
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void Update()
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{
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playerDistance = Vector3.Distance(player.transform.position, transform.position);
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if (playerDistance < 1.5) //Attack
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{
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animator.SetBool("Wandering", false);
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animator.SetBool("EnemyInAttackRange", true);
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animator.SetBool("EnemyInAggroRange", true);
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animator.SetBool("EnemyInVisionRange", true);
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Rotate();
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}
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else if (playerDistance < 10) //Chase
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{
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animator.SetBool("Wandering", false);
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animator.SetBool("EnemyInAttackRange", false);
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animator.SetBool("EnemyInAggroRange", true);
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animator.SetBool("EnemyInVisionRange", true);
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Rotate();
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Move();
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}
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else if (playerDistance < 18) //Stare
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{
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animator.SetBool("Wandering", false);
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animator.SetBool("EnemyInAttackRange", false);
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animator.SetBool("EnemyInAggroRange", false);
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animator.SetBool("EnemyInVisionRange", true);
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Rotate();
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StopCoroutine("Wandering");
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}
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else
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{
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animator.SetBool("EnemyInAttackRange", false);
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animator.SetBool("EnemyInAggroRange", false);
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animator.SetBool("EnemyInVisionRange", false);
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}
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if (!isWandering)
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{
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//Idle
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StartCoroutine("Wander");
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}
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Debug.Log(isWandering);
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Debug.Log(isRotatingLeft);
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Debug.Log(isRotatingRight);
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if (isRotatingRight == true)
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{
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animator.SetBool("Wandering", false);
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transform.Rotate(transform.up * Time.deltaTime * rotSpeed);
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}
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if (isRotatingLeft == true)
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{
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animator.SetBool("Wandering", false);
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transform.Rotate(transform.up * Time.deltaTime * -rotSpeed);
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}
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if (isWalking == true)
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{
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animator.SetBool("Wandering", true);
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transform.position += transform.forward * moveSpeed * Time.deltaTime;
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}
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if (HP <= 0)
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{
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animator.SetBool("Dead", true);
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}
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if (animator.GetBool("DeathComplete"))
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{
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print("asd");
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Destroy(this.gameObject);
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}
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}
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void Rotate()
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{
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// Rotate the forward vector towards the target direction by one step
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Vector3 newDirection = Vector3.RotateTowards(transform.forward, player.transform.position - transform.position, 1.0f * Time.deltaTime, 0.0f);
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// Calculate a rotation a step closer to the target and applies rotation to this object
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transform.rotation = Quaternion.LookRotation(newDirection);
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}
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void Move()
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{
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transform.position += transform.forward * Time.deltaTime * 1.0f;
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}
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public void GetHit(int dmg)
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{
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HP -= dmg;
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}
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IEnumerator Wander()
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{
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int rotTime = Random.Range(1, 3);
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int rotateWait = Random.Range(1, 5);
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int rotateLorR = Random.Range(1, 2);
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int walkWait = Random.Range(1, 5);
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int walkTime = Random.Range(1, 20);
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isWandering = true;
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yield return new WaitForSeconds(walkWait);
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isWalking = true;
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yield return new WaitForSeconds(walkTime);
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isWalking = false;
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yield return new WaitForSeconds(rotateWait);
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if (rotateLorR == 1)
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{
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isRotatingRight = true;
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yield return new WaitForSeconds(rotTime);
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isRotatingRight = false;
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}
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if (rotateLorR == 2)
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{
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isRotatingLeft = true;
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yield return new WaitForSeconds(rotTime);
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isRotatingLeft = false;
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}
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isWandering = false;
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}
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}
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