112 lines
2.7 KiB
C#
112 lines
2.7 KiB
C#
using UnityEngine;
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public class Character : MonoBehaviour
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{
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[SerializeField]
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private Animator animator;
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[SerializeField]
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private float MovementSpeed = 1.5f;
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[SerializeField]
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private LayerMask ladderLayer;
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[SerializeField]
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private LayerMask groundLayer;
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[SerializeField]
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private float distance;
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private bool _isOnLadder;
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private Rigidbody2D _body;
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private BoxCollider2D _boxCollider;
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private bool _isFall;
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private bool _facingRight = true;
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private void Start()
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{
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_body = GetComponent<Rigidbody2D>();
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_boxCollider = GetComponent<BoxCollider2D>();
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}
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protected void MoveTo(float inputHorizontal,float inputVertical)
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{
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var groundCheck = Physics2D.BoxCast(_boxCollider.bounds.center, _boxCollider.bounds.size, 0f, Vector2.down, .1f, groundLayer);
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float v_movement=0;
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if (groundCheck || _isOnLadder)
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{
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_isFall = false;
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float h_movement = inputHorizontal;
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if (h_movement > 0 && !_facingRight)
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{
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FlipCharacter();
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}
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if (h_movement < 0 && _facingRight)
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{
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FlipCharacter();
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}
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animator.SetBool("Walk", h_movement != 0);
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if (IsLadder(Vector2.down))
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{
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_isOnLadder = true;
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v_movement=inputVertical;
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if (v_movement > 0)
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{
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if (!IsLadder(Vector2.up))
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{
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v_movement = 0;
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}
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}
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}
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else
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{
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_isOnLadder = false;
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}
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_body.velocity = new Vector2(h_movement * MovementSpeed, v_movement * MovementSpeed);
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}
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else
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{
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_isFall = true;
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}
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}
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private RaycastHit2D IsLadder(Vector2 direction)
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{
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return Physics2D.BoxCast(_boxCollider.bounds.center, _boxCollider.bounds.size, 0f, direction, .1f, ladderLayer);
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}
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private void FixedUpdate()
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{
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if (_isOnLadder)
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{
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_body.gravityScale = 0;
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}
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else
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{
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_body.gravityScale = 1;
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}
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if (_isFall)
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{
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if (IsLadder(Vector2.down))
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{
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_isOnLadder = true;
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}
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_body.velocity = new Vector2(0, _body.velocity.y);
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animator.SetBool("Walk", false);
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}
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}
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private void FlipCharacter()
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{
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Vector3 currentScale = gameObject.transform.localScale;
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currentScale.x *= -1;
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gameObject.transform.localScale = currentScale;
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_facingRight = !_facingRight;
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}
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}
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