90 lines
2.7 KiB
C#
90 lines
2.7 KiB
C#
using UnityEngine;
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[RequireComponent(typeof(SpriteRenderer))]
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public class Door : MonoBehaviour {
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private bool locked = false;
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private Animator animator;
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[SerializeField]
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Room parent;
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BoxCollider2D boundingBox;
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BoxCollider2D triggerBox;
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// Use this for initialization
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void Awake() {
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BoxCollider2D[] colliders = GetComponents<BoxCollider2D>();
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animator = GetComponent<Animator>();
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foreach ( BoxCollider2D collider in colliders ) {
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if ( collider.isTrigger ) {
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triggerBox = collider;
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//Debug.Log("Found Door trigger");
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} else {
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boundingBox = collider;
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//Debug.Log("Found Door collider");
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}
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}
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}
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/// <summary>
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/// Sets the parent Room Object reference.
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/// </summary>
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/// <param name="room"></param>
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public void SetParent(Room room) {
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this.parent = room;
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}
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/// <summary>
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/// Locks the door.
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/// </summary>
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public void Lock() {
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animator.SetBool("open", false);
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locked = true;
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boundingBox.enabled = true;
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triggerBox.enabled = false;
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//GetComponent<SpriteRenderer>().enabled = true;
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}
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/// <summary>
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/// Unlocks the door.
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/// </summary>
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public void Unlock() {
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animator.SetBool("open", true);
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locked = false;
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boundingBox.enabled = false;
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triggerBox.enabled = true;
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//GetComponent<SpriteRenderer>().enabled = false;
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}
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/// <summary>
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/// Returns if the door is locked.
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/// </summary>
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/// <returns></returns>
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public bool IsLocked() {
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return locked;
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}
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/// <summary>
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/// Check if a player moved inside of a room and notify the room.
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/// </summary>
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/// <param name="collision"></param>
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private void OnTriggerExit2D(Collider2D collision) {
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// TODO only works correct for entering a room!
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if ( collision.tag == "Player") {
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Player player = collision.gameObject.GetComponent<Player>();
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Vector2 centerToCollider = (Vector2) gameObject.transform.position - parent.GetPosition() + parent.GetCenter();
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Vector2 centerToPlayer = (Vector2) player.gameObject.transform.position - parent.GetPosition() + parent.GetCenter();
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if (centerToCollider.magnitude - 1 < centerToPlayer.magnitude) {
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Debug.Log(centerToCollider.magnitude - 1);
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Debug.Log(centerToPlayer.magnitude);
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return;
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}
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Debug.Log("Leaving Trigger");
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if(parent == null) {
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Debug.Log("This door has no parent Room!");
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return;
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}
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parent.OnPlayerEnter(player);
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}
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}
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}
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