Major Fishing changes

Assets/Scripts/FishingController.cs

@@ -0,0 +1,82 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Data.Common;
+using UnityEngine;
+using Random = UnityEngine.Random;
+
+public class FishingController : MonoBehaviour {
+    #region Singleton
+
+    public static FishingController instance;
+
+    private void Awake() {
+        if (instance != null) {
+            Debug.LogWarning("More than one instance of FishingController found");
+        }
+
+        instance = this;
+    }
+
+    #endregion
+
+    private double _fishingTime;
+    private bool _fishing;
+    private bool _catchable;
+    private bool _caught;
+    private double _fishCooldown;
+    private readonly double _totalFishCooldown = 1.5f;
+    private readonly double _maxTime = 2f;
+    private bool _spawnFish;
+
+    public bool Fishing => _fishing;
+
+    // Start is called before the first frame update
+    void Start() {
+        ResetFishing();
+    }
+
+    // Update is called once per frame
+    void Update() {
+        if (_fishing) {
+            if (!_catchable) {
+                _fishCooldown += Time.deltaTime;
+                if (_spawnFish && _fishCooldown >= _totalFishCooldown && Random.Range(0, 100) <= 1) {
+                    _spawnFish = false;
+                    //particles for fish -> catchable true
+                    
+                }
+            } else {
+                if (!_caught) {
+                    _fishingTime += Time.deltaTime;
+                }
+            }
+        }
+    }
+
+    private void ResetFishing() {
+        _fishing = false;
+        _catchable = false;
+        _fishingTime = 0f;
+        _fishCooldown = 1.5f;
+        _spawnFish = true;
+    }
+
+    public void StartFishing() {
+        _fishing = true;
+    }
+
+    public void TryCatch() {
+        if (_fishing && _catchable) {
+            if (_fishingTime <= _maxTime) {
+                _fishing = false;
+                _caught = true;
+                Inventory.instance.AddItem(ItemContainer.Instance.GetItemByName("Fish"), (int)(3/_fishingTime));
+            } else {
+                _spawnFish = true;
+                _catchable = false;
+                _fishingTime = 0f;
+            }
+        }
+    }
+}