BGJ-2022.1/Assets/Scripts/Player/PlayerController.cs

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using System;
using Movement;
using UnityEngine;
using UnityEngine.InputSystem;
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using UnityEngine.SceneManagement;
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using PlayerInput = Input.PlayerInput;
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namespace Player
{
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public class PlayerController : MonoBehaviour, IMovement, PlayerInput.IPlayerControlActions
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{
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private const float DefaultJumpForce = 25.0f;
private const float DefaultMass = 80.0f;
private const float MaxSpeed = 500.0f;
private const float DefaultAirSpeed = 300.0f;
private const float GravityScale = 5.0f;
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private const float FallMultiplier = 4.0f;
private const float LowJumpMultiplier = 10.0f;
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private PlayerInput _controls;
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private Rigidbody2D _playerRigidbody2D;
private SpriteRenderer _playerSpriteRenderer;
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private CollisionChecker _playerGroundTrigger;
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private CollisionChecker _playerInteractableTrigger;
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private bool _moveKeyPressed;
private bool _jumpKeyPressed;
private float _xAxisValue;
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public float speed;
private bool _isOnAir;
private bool _canJump;
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private void Awake()
{
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_playerRigidbody2D = GetComponent<Rigidbody2D>();
_playerSpriteRenderer = GetComponent<SpriteRenderer>();
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_playerGroundTrigger = GameObject.Find("PlayerGroundTrigger").GetComponent<CollisionChecker>();
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_playerInteractableTrigger = GameObject.Find("PlayerInteractableTrigger").GetComponent<CollisionChecker>();
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}
private void Start()
{
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_playerRigidbody2D.mass = DefaultMass;
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_playerRigidbody2D.gravityScale = GravityScale;
_canJump = true;
BaseSpeed = 0.0f;
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}
private void OnEnable()
{
if (_controls == null)
{
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_controls = new PlayerInput();
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_controls.PlayerControl.SetCallbacks(this);
}
_controls.PlayerControl.Enable();
}
private void OnDisable()
{
_controls.Disable();
}
private void FixedUpdate()
{
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/*switch (_playerRigidbody2D.velocity.y)
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{
case < 0:
_playerRigidbody2D.velocity +=
Vector2.up * (Physics2D.gravity.y * (FallMultiplier - 1) * Time.fixedDeltaTime);
break;
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/*case > 0 and < 3:
print("We will go down" + i);
++i;
break;
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case > 0 when !_jumpKeyPressed:
_playerRigidbody2D.velocity +=
Vector2.up * (Physics2D.gravity.y * (LowJumpMultiplier - 1) * Time.fixedDeltaTime);
break;
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}*/
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if (_moveKeyPressed)
Move(_xAxisValue);
else
_playerRigidbody2D.velocity = new Vector2(0.0f, _playerRigidbody2D.velocity.y);
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if (_jumpKeyPressed && _canJump && _playerGroundTrigger.IsCollided)
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Jump();
}
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private void Update()
{
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_isOnAir = !_playerGroundTrigger.IsCollided;
RespawnCheck();
}
private void RespawnCheck()
{
if (gameObject.transform.position.y < -100)
SceneManager.LoadScene(SceneManager.GetActiveScene().name);
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}
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// PAUSE METHODS
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public bool IsPaused { get; private set; }
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public void Pause()
{
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IsPaused = true;
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_playerRigidbody2D.simulated = IsPaused;
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}
public void Resume()
{
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IsPaused = false;
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_playerRigidbody2D.simulated = IsPaused;
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}
// MOVE METHODS
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public float BaseSpeed
{
get => speed;
set
{
speed = value;
if (speed > MaxSpeed)
speed = MaxSpeed;
}
}
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public void Move(float value)
{
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switch (_xAxisValue)
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{
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case < 0:
_playerSpriteRenderer.flipX = true;
break;
case > 0:
_playerSpriteRenderer.flipX = false;
break;
default:
_playerSpriteRenderer.flipX = _playerSpriteRenderer.flipX;
break;
}
if (!_isOnAir)
BaseSpeed += 40;
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_playerRigidbody2D.velocity = new Vector2(BaseSpeed * _xAxisValue * Time.fixedDeltaTime,
_playerRigidbody2D.velocity.y);
}
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private void DecelerationAfterMoving()
{
throw new NotImplementedException();
}
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private void Jump()
{
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BaseSpeed = DefaultAirSpeed;
_playerRigidbody2D.velocity = Vector2.up.normalized * DefaultJumpForce;
_canJump = false;
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}
private void Climb()
{
throw new NotImplementedException();
}
// INPUT HANDLING
public void OnMove(InputAction.CallbackContext context)
{
switch (context.canceled)
{
case true:
_moveKeyPressed = false;
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BaseSpeed = 0;
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break;
case false:
_moveKeyPressed = true;
_xAxisValue = context.ReadValue<float>();
break;
}
}
public void OnJump(InputAction.CallbackContext context)
{
switch (context.canceled)
{
case true:
_jumpKeyPressed = false;
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_canJump = true;
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break;
case false:
_jumpKeyPressed = true;
break;
}
}
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public void OnInteract(InputAction.CallbackContext context)
{
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if (_playerInteractableTrigger.IsCollided)
throw new NotImplementedException();
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}
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}
}