112 lines
3.6 KiB
C#
112 lines
3.6 KiB
C#
using System.Collections;
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using UnityEngine;
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using UnityEngine.InputSystem;
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public class PlayerAttack : MonoBehaviour
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{
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[SerializeField] private Vector2 normalAttackBoxSize = new Vector2(2, 1);
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[SerializeField] private Vector2 dashAttackBoxSize = new Vector2(2, 1);
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[SerializeField] private float dashAttackDistance = 5f;
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[SerializeField] private float attackOffset = 1.0f;
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[SerializeField] private LayerMask enemyLayer;
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[SerializeField] private float dashSpeed = 15f;
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private float normalAttackAngle = 0f;
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private Vector2 dashAttackDirection = Vector2.zero;
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private Vector2 attackOrigin;
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public bool isDashing { get; private set; } = false;
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private Camera cam;
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private Rigidbody2D rb;
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private void Start()
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{
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cam = Camera.main;
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rb = GetComponent<Rigidbody2D>();
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}
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private void Update()
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{
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if(!isDashing)
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SetAttackAngle();
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}
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private void OnAttack(InputValue value)
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{
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if (!value.isPressed || isDashing) return;
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if (Mouse.current.leftButton.isPressed)
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{
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Debug.Log("일반공격");
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NormalAttack();
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}
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if (Mouse.current.rightButton.isPressed)
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{
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Debug.Log("대쉬공격");
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StartCoroutine(DashAttackRoutine());
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}
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}
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private void SetAttackAngle()
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{
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Vector2 mousePositionVector = cam.ScreenToWorldPoint(Mouse.current.position.value);
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Vector2 direction = (mousePositionVector - (Vector2)transform.position).normalized;
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normalAttackAngle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
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dashAttackDirection = direction;
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attackOrigin = (Vector2)transform.position + (direction * attackOffset);
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}
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private void NormalAttack()
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{
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Collider2D[] enemies = Physics2D.OverlapBoxAll(attackOrigin, normalAttackBoxSize, normalAttackAngle, enemyLayer);
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foreach (Collider2D target in enemies)
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{
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Debug.Log("일반공격 적중: " + target.name);
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}
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}
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private IEnumerator DashAttackRoutine()
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{
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isDashing = true;
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rb.linearVelocity = Vector2.zero;
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float dashDuration = dashAttackDistance / dashSpeed;
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float elapsedTime = 0f;
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rb.linearVelocity = dashAttackDirection * dashSpeed;
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Debug.Log(dashAttackDirection);
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float originGravity = rb.gravityScale;
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rb.gravityScale = 0;
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while (elapsedTime < dashDuration)
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{
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Vector2 currentOrigin = (Vector2)transform.position + (dashAttackDirection * attackOffset);
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RaycastHit2D[] enemies = Physics2D.BoxCastAll(currentOrigin, dashAttackBoxSize, normalAttackAngle, dashAttackDirection, 0f, enemyLayer);
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foreach (RaycastHit2D target in enemies)
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{
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Debug.Log("대쉬 공격 적중: " + target.collider.name);
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Destroy(target.collider.gameObject);
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}
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elapsedTime += Time.deltaTime;
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yield return null;
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}
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rb.linearVelocity = Vector2.zero;
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isDashing = false;
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rb.gravityScale = originGravity;
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}
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private void OnDrawGizmos()
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{
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Vector2 drawStartPos = Application.isPlaying ? attackOrigin : (Vector2)transform.position + (Vector2.right * attackOffset);
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Gizmos.color = new Color(1, 0, 0, 0.5f);
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Gizmos.matrix = Matrix4x4.TRS(drawStartPos, Quaternion.Euler(0, 0, normalAttackAngle), Vector3.one);
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Gizmos.DrawCube(Vector3.zero, normalAttackBoxSize);
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}
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} |