Firstborn/Assets/Scripts/LockpickingManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using RPGCreationKit.Player;
using RPGCreationKit.CellsSystem;
using TMPro;
 
namespace RPGCreationKit
{
	public class LockpickingManager : MonoBehaviour
	{
		public static LockpickingManager instance;
		private void Awake()
		{
			if (instance == null) 
				instance = this;
			else
				Debug.LogError("Anomaly detected with the singleton pattern of 'LockpickingManager', are you using multiple LockpickingManager?");
		}
 
		private Door curDoor;
		private LootingPoint curLootingPoint;
  
		[Space(8)]
 
		[Header("\tLockpicking References")]
		[SerializeField] private GameObject lockpickingUI;
		[SerializeField] private Transform LockPickUI;	
		[SerializeField] private GameObject LockPickBack;	
		[SerializeField] public Item LockPick;
		[SerializeField] private GameObject PadLock;
		[SerializeField] private GameObject DoorLock;		
		[SerializeField] private TextMeshProUGUI PicksLeft;
		[SerializeField] private SpinVert PadlockSV;
		[SerializeField] private SpinVert DoorSV;
		[SerializeField] private List<GameObject> ThingsToHide; 
 
		[Space(8)]
 
		[Header("\tAudio")]
		[SerializeField] private AudioSource audioSource;
 
		[Space(8)]
 
		[SerializeField] private AudioClip pickAttempt;
		[SerializeField] private AudioClip pickBroke;
		[SerializeField] private AudioClip pickSuccess;
		[SerializeField] private AudioClip LockUnlocking;

			
		[Header("\tStarting Positions")]
		[SerializeField] private Vector3 PickAngle;
		[SerializeField] private Vector3 OrigPos;
		[SerializeField] private float MinAngle = -70f;
		[SerializeField] private float MaxAngle = 70f;
 
 
		private bool isShaking = false;
		private bool isBroken = false;
		private float shakeTime = 0f;
		private float angle = 0f;
		private float angleX = 0f;
		private float target = 0f;
		private float acceptableRange = 0f;
		private float direction = 0f;
		private bool isDoor = false;
		private SpinVert RealSV; 
 
		// Durability is Static, and Held between lockpicking sessions, so that they cant exit then return to lockpicking to reset durability
		private static int durability = 0;

		void Start() {
			PickAngle = LockPickUI.transform.rotation.eulerAngles;
		}
 
		public void StartPicking(Door _door)
		{					
			if (_door.lockLevel == DoorLockLevel.Impossible) return;
			curDoor = _door;
			isDoor = true;
			RealSV = DoorSV;
			switch (_door.lockLevel)
			{
				case DoorLockLevel.VeryEasy:
					acceptableRange = 50f; //25
					break;
				case DoorLockLevel.Easy:
					acceptableRange = 38f; //20
					break;
				case DoorLockLevel.Medium:
					acceptableRange = 26f; //13
					break;
				case DoorLockLevel.Hard:
					acceptableRange = 15f; //8
					break;
				case DoorLockLevel.VeryHard:
					acceptableRange = 3f; //3
					break;
			}

			Begin();
		}

		public void StartPicking(LootingPoint _LootingPoint)
		{					
			if (_LootingPoint.lockLevel == ContainerLockLevel.Impossible) return;
			curLootingPoint = _LootingPoint;
			isDoor = false;
			RealSV = PadlockSV;
			switch (_LootingPoint.lockLevel)
			{
				case ContainerLockLevel.VeryEasy:
					acceptableRange = 50f; //25
					break;
				case ContainerLockLevel.Easy:
					acceptableRange = 38f; //20
					break;
				case ContainerLockLevel.Medium:
					acceptableRange = 26f; //13
					break;
				case ContainerLockLevel.Hard:
					acceptableRange = 15f; //8
					break;
				case ContainerLockLevel.VeryHard:
					acceptableRange = 3f; //3
					break;
			}

			Begin();
		}

		private void Begin() {

			acceptableRange = (acceptableRange + EntityAttributes.PlayerAttributes.attributes.Dexterity);
			Debug.Log("acceptableRange: "+acceptableRange);

			PickAngle = LockPickUI.transform.rotation.eulerAngles;
			OrigPos = PickAngle;

			MinAngle = PickAngle.y - 70;
			MaxAngle = PickAngle.y + 70;
			

			RealSV.ResetRotation();
			PicksLeft.text = Inventory.PlayerInventory.GetItemCount(LockPick).ToString();
			if (!Inventory.PlayerInventory.HasItem(LockPick.ItemID)) 
				return;
 
			angle = PickAngle.y;
			target = Random.Range(MinAngle, MaxAngle);
			if (durability <= 0)
				durability = 5; // 5 attempts per Lockpick
 
			RckPlayer.instance.input.SwitchCurrentActionMap("LockpickingUI");

			DoorLock.SetActive(isDoor);
			PadLock.SetActive(!isDoor);
			lockpickingUI.SetActive(true);
 
			RckPlayer.instance.isPickingLock = true;
			for (int i = 0; i < ThingsToHide.Count; i++) 
				ThingsToHide[i].SetActive(false);
		}
 
		void FixedUpdate()
		{
			if (isShaking)
			{
				float distance = Mathf.Abs(angle - target);

				PickAngle = LockPickUI.transform.rotation.eulerAngles;
				PickAngle.x = Mathf.Clamp((Random.Range(-distance, distance) / 90f) * 10f, -10, 10);
				PickAngle.y = angle;
				LockPickUI.rotation = Quaternion.Euler(PickAngle);
				shakeTime -= Time.fixedDeltaTime;
				if (shakeTime <= 0) {
					isShaking = false;
					PickAngle = LockPickUI.transform.rotation.eulerAngles;
					PickAngle.x = angleX;				
					LockPickUI.rotation = Quaternion.Euler(PickAngle);
				}
			}

			if (isBroken) {
				//this is where I build an animation making it look like it is broke
				shakeTime -= Time.fixedDeltaTime; // May as well use this as the breaking animation time
				if (shakeTime <= 0) { // show it broken, then vanish for 1 second, and come back new. need to figure out how to reset rotation...
					if (LockPickUI.gameObject.activeSelf) {
						LockPickUI.gameObject.SetActive(false);
						shakeTime = 1f;		

						Vector3 TempV = LockPickUI.transform.rotation.eulerAngles; // Reset Angle
						//TempV.x = TempV.x - 90f;
						LockPickBack.transform.rotation = Quaternion.Euler(TempV);

					} else {
						isBroken = false;
						//LockPickBack.SetActive(true);
						LockPickUI.gameObject.SetActive(true);
									
						LockPickUI.rotation = Quaternion.Euler(OrigPos);
						angle = OrigPos.y;

						durability = 5; // Resets the picks health
					}
				}

			}
		}
 
		void Update()
		{
			if (!RckPlayer.instance.isPickingLock) 
				return;
 
			if (isShaking)
				return;
 
			if (isBroken)
				return;
 
			direction = -RckPlayer.instance.input.currentActionMap.FindAction("Move").ReadValue<Vector2>().x;
 
			angle += direction * Time.deltaTime * 16.0f;
			angle = Mathf.Clamp(angle, MinAngle, MaxAngle);
			
			LockPickUI.rotation = Quaternion.Euler(PickAngle.x, angle, PickAngle.z);
 
			if (RckPlayer.instance.input.currentActionMap.FindAction("Attempt").triggered)
			{
				Attempt();
			}
			else if (RckPlayer.instance.input.currentActionMap.FindAction("Close").triggered)
			{
				StopPicking();
			}
		}
 
		void Attempt()
		{
			if (!RckPlayer.instance.isPickingLock) return;
			if (durability <= 0) return;
 
			durability--;
 
			// Check if successfull attempt
			Debug.Log("Angle: "+angle+"; Min: "+(target - acceptableRange)+"; Max: "+(target + acceptableRange));
			if(angle > target - acceptableRange && angle < target + acceptableRange)
			{
				// Success!			
				StartCoroutine(UnlockLock());
				return;
			}
 
			if (durability <= 0) // Breaks Pick. Lets make the pick in 2 pieces and animate a break
			{
				Inventory.PlayerInventory.RemoveItem(LockPick.ItemID, 1);
				PicksLeft.text = Inventory.PlayerInventory.GetItemCount(LockPick).ToString();
				if (audioSource != null)
					audioSource.PlayOneShot(pickBroke);
				if (Inventory.PlayerInventory.GetItemCount(LockPick) < 1)
					StopPicking();
					
				isBroken = true; // this makes Lateupdate fire, which fires off Attempt();
				shakeTime = 2f; // Making this 0 so it just skips the shaking. We need an animation here instead (New Function)
				angleX = PickAngle.x;

				Vector3 TempV = LockPickBack.transform.rotation.eulerAngles; // Reset Angle
				TempV.x = TempV.x + 45f;
				LockPickBack.transform.rotation = Quaternion.Euler(TempV);

			//	LockPickBack.SetActive(false);
			}
			else
			{
				isShaking = true;
				shakeTime = 1f;
				if(audioSource != null)
					audioSource.PlayOneShot(pickAttempt);
			}
		}

		public void CheatUnlock() {
			StartCoroutine(UnlockLock());
		}

		IEnumerator UnlockLock() {

			EntityAttributes.PlayerAttributes.attributes.DexterityPoints += 1;
			int A = EntityAttributes.PlayerAttributes.attributes.DexterityPoints;
			int B = EntityAttributes.PlayerAttributes.attributes.Dexterity;
			while (A >= (B*3)) {
				EntityAttributes.PlayerAttributes.attributes.Dexterity += 1;
				EntityAttributes.PlayerAttributes.attributes.DexterityPoints = (A-(B*3));
				A = EntityAttributes.PlayerAttributes.attributes.DexterityPoints;
				B = EntityAttributes.PlayerAttributes.attributes.Dexterity;
			}

			if (isDoor) {
				curDoor.UnlockDoor();
			} else {
				curLootingPoint.UnlockContainer();
			}
			
			RealSV.StartSpinning();
			if (audioSource != null)
				audioSource.PlayOneShot(LockUnlocking);
			yield return new WaitForSecondsRealtime(1.5f);
			StopPicking();
		} 
 
		public void StopPicking()
		{
			
			for (int i = 0; i < ThingsToHide.Count; i++) 
				ThingsToHide[i].SetActive(true);
			lockpickingUI.SetActive(false);
			isShaking = false;
 
			RckPlayer.instance.isPickingLock = false;
 
			curDoor = null;
			curLootingPoint = null;

			RckPlayer.instance.input.SwitchCurrentActionMap("Player");
			
			LockPickUI.rotation = Quaternion.Euler(OrigPos);
 
		}
 
	}
}