97 lines
3.2 KiB
C#
97 lines
3.2 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 EnemyPatrol : MonoBehaviour {
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[HideInInspector] public bool pinned = false;
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[Header("Horizontal")]
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public bool isHorizontal;
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public float rangeHorizontal;
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public float xLeft;
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public float xRight;
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public Vector2 movementVectorHorizontal = Vector2.right;
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[Header("Vertical")]
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public bool isVertical;
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public float rangeVertical;
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public float yUp;
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public float yDown;
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public Vector2 movementVectorVertical = Vector2.up;
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[Header("General")]
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public float moveSpeed;
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Animator animator;
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public bool isPlayingDefeatAnimation = false;
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void Awake() {
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animator = GetComponent<Animator>();
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}
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// Start is called before the first frame update
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void Start() {
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xLeft = transform.position.x - rangeHorizontal;
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xRight = transform.position.x + rangeHorizontal;
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yDown = transform.position.y - rangeVertical;
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yUp = transform.position.y + rangeVertical;
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movementVectorHorizontal *= moveSpeed;
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movementVectorVertical *= moveSpeed;
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}
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// Update is called once per frame
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void Update() {
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if (!pinned) {
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if (isHorizontal) {
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if (transform.position.x >= xRight || transform.position.x <= xLeft) {
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movementVectorHorizontal = -movementVectorHorizontal;
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GetComponent<SpriteRenderer>().flipX = !GetComponent<SpriteRenderer>().flipX;
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}
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transform.position += new Vector3(movementVectorHorizontal.x, 0, 0) * Time.deltaTime;
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}
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if (isVertical) {
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if (transform.position.y >= yUp || transform.position.y <= yDown) {
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movementVectorVertical = -movementVectorVertical;
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}
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transform.position += new Vector3(0, movementVectorVertical.y, 0) * Time.deltaTime;
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}
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}
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}
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public void TogglePin(bool isPinned) {
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if (isPinned) {
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animator.speed = 0;
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} else {
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animator.speed = 1;
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}
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}
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public void DefeatEnemy() {
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StartCoroutine(Defeat());
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}
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IEnumerator Defeat() {
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isPlayingDefeatAnimation = true;
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this.gameObject.GetComponent<BoxCollider2D>().enabled = false;
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animator.Play("Explosion");
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this.gameObject.GetComponent<AudioSource>().Play();
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yield return new WaitForSeconds(animator.GetCurrentAnimatorStateInfo(0).length);
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this.gameObject.GetComponent<BoxCollider2D>().enabled = true;
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isPlayingDefeatAnimation = false;
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this.gameObject.SetActive(false);
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}
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void OnDrawGizmos() {
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Gizmos.color = Color.green;
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if (isHorizontal){
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Gizmos.DrawLine(new Vector3(transform.position.x - rangeHorizontal, transform.position.y, transform.position.z), new Vector3(transform.position.x + rangeHorizontal, transform.position.y, transform.position.z));
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}
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if (isVertical) {
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Gizmos.DrawLine(new Vector3(transform.position.x, transform.position.y - rangeVertical, transform.position.z), new Vector3(transform.position.x, transform.position.y + rangeVertical, transform.position.z));
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}
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}
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}
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