128 lines
3.5 KiB
C#
128 lines
3.5 KiB
C#
using System;
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using System.Collections;
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using TMPro;
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using UnityEngine;
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using System.Collections.Generic;
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using Unity.VisualScripting;
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public abstract class Room : MonoBehaviour
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{
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[SerializeField] private List<GameObject> adjacentRooms;
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[SerializeField] private bool isEntrance;
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public event EventHandler<Room> ValidRoomClicked;
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private Color _roomNumberOriginalColor;
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protected bool _isExplored = false;
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protected Lock[] _locks;
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private bool _isClickable = true;
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private void OnEnable() {
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GameManager.StateChanged += HandleStateChange;
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GameManager.DiceSelected += HandleDiceSelected;
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GameManager.DiceUnselected += HandDiceUnselected;
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}
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private void OnDisable() {
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GameManager.StateChanged -= HandleStateChange;
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GameManager.DiceSelected -= HandleDiceSelected;
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GameManager.DiceUnselected -= HandDiceUnselected;
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}
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// Start is called once before the first execution of Update after the MonoBehaviour is created
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void Start() {
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InitializeRoom();
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_roomNumberOriginalColor = gameObject.GetComponentInChildren<TextMeshProUGUI>().color;
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}
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public abstract void SetRoomExplored();
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protected virtual void InitializeRoom() {
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if (isEntrance) {
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SetPropertiesOfEntrance();
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}
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_locks = gameObject.GetComponents<Lock>();
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}
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protected void HighlightRoomAsOption()
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{
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gameObject.GetComponentInChildren<TextMeshProUGUI>().color = Color.blue;
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}
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protected void UnhighlightRoomAsOption()
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{
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gameObject.GetComponentInChildren<TextMeshProUGUI>().color = _roomNumberOriginalColor;
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}
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void SetPropertiesOfEntrance() {
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gameObject.GetComponent<SpriteRenderer>().color = Color.green;
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isEntrance = true;
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}
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void OnMouseDown() {
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if (!_isClickable) return;
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if (IsValidRoomToExplore()) {
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OnValidRoomClicked();
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}
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}
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protected virtual void OnValidRoomClicked() {
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ValidRoomClicked?.Invoke(this, this);
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}
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// Check if the room is valid to be explored. If so trigger the event.
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private bool IsValidRoomToExplore() {
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if (_isExplored) {
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return false;
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}
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if (isEntrance) {
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// All entrance rooms are valid to be explored.
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return true;
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}
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else if (HasExploredAdjacentRooms()) {
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// Otherwise the room must have an adjacent room explored.
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return true;
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}
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return false;
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}
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bool HasExploredAdjacentRooms() {
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foreach (GameObject adjacentRoom in adjacentRooms) {
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if (adjacentRoom.GetComponent<Room>()._isExplored)
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{
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return true;
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}
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}
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return false;
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}
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public abstract bool TryUnlock(DicePair pair);
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private void HandleStateChange(GameState state) {
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UnhighlightRoomAsOption();
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switch (state)
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{
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case GameState.PickDiceOne:
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case GameState.PickDiceTwo:
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case GameState.RollDice:
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_isClickable = false;
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break;
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case GameState.PickRoomTwo:
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case GameState.PickRoomOne:
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_isClickable = true;
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break;
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}
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}
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private void HandleDiceSelected(DicePair pair) {
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if (TryUnlock(pair) && IsValidRoomToExplore())
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{
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HighlightRoomAsOption();
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}
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}
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private void HandDiceUnselected() {
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UnhighlightRoomAsOption();
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}
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}
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