122 lines
3.2 KiB
C#
122 lines
3.2 KiB
C#
using UnityEngine;
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public class PlayerController : MonoBehaviour
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{
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public GameObject DougBody;
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public Shovel Shovel;
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public float walkSpeed;
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float digTime = 0.9f;
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float digTimestamp = 0;
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bool isDigging = false;
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Interactable nearestInteractable;
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private CharacterController characterController;
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private Vector3 moveDir;
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private float gravity = 10;
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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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{
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characterController = GetComponent<CharacterController>();
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}
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// Update is called once per frame
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void Update()
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{
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if (!isDigging)
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{
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RotatePlayerTowardMouse();
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TryInteract();
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}
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Walk();
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DigDetector();
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}
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void Walk()
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{
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float verticalMovement = 0;
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float horizontalMovement = 0;
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if (!isDigging)
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{
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verticalMovement = Input.GetAxisRaw("Vertical");
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horizontalMovement = Input.GetAxisRaw("Horizontal");
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}
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moveDir = new Vector3(horizontalMovement, 0, verticalMovement).normalized;
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moveDir *= walkSpeed;
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if (!characterController.isGrounded)
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{
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moveDir.y = -gravity;
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}
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characterController.Move(moveDir * Time.deltaTime);
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}
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void DigDetector()
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{
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if (!isDigging)
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{
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if (Input.GetMouseButtonDown(0))
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{
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Shovel.Dig();
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isDigging = true;
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digTimestamp = Time.time + digTime; // fuck coroutines fr fr
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}
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}
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else
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{
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if (Time.time > digTimestamp)
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{
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isDigging = false;
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}
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}
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}
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void RotatePlayerTowardMouse()
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{
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Vector2 positionOnScreen = Camera.main.WorldToViewportPoint(DougBody.transform.position);
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Vector2 mouseOnScreen = (Vector2)Camera.main.ScreenToViewportPoint(Input.mousePosition);
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float angle = Mathf.Atan2(positionOnScreen.y - mouseOnScreen.y, positionOnScreen.x - mouseOnScreen.x) * Mathf.Rad2Deg;
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DougBody.transform.rotation = Quaternion.Euler(new Vector3(0f, -(angle + 90), 0f));
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}
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void TryInteract()
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{
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if (Input.GetKeyDown(KeyCode.E) && nearestInteractable != null)
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{
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nearestInteractable.Interact();
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}
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}
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private void OnTriggerEnter(Collider other)
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{
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Interactable interactable = other.GetComponent<Interactable>();
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// store nearest interactable if it exists
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if (interactable != null)
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{
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nearestInteractable = interactable;
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interactable.MoveInsideRange();
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}
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}
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private void OnTriggerExit(Collider other)
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{
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// just null out interactables when we leave an interactable trigger (we cant and shouldn't overlap interactables)
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Interactable interactable = other.GetComponent<Interactable>();
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// store nearest interactable if it exists
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if (interactable != null && nearestInteractable != null)
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{
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nearestInteractable.MoveOutsideRange();
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nearestInteractable = null;
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}
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}
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}
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