52 lines
1.7 KiB
C#
52 lines
1.7 KiB
C#
using System;
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using DefaultNamespace;
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using HexFiled;
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using UnityEngine;
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using Weapons;
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using Object = UnityEngine.Object;
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namespace Items
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{
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[CreateAssetMenu(fileName = "SpecialWeapon", menuName = "Item/Special Weapon")]
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public class SpecialWeapon : Item
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{
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[SerializeField] private Weapon _weapon;
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[SerializeField] private GameObject _aimGameObject;
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private GameObject _aimInstance;
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private HexDirection _direction;
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public void Invoke(Action action)
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{
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OnItemUsed ??= action;
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if(_aimInstance == null || !_aimInstance.activeSelf)
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_aimInstance = Object.Instantiate(_aimGameObject, Unit.Instance.transform);
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_aimInstance.SetActive(false);
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}
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public void Aim(HexDirection direction)
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{
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_aimInstance.SetActive(true);
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_aimInstance.transform.LookAt(HexManager.UnitCurrentCell[Unit.Color].cell
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.GetNeighbor(direction).transform);
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_direction = direction;
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}
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public void DeAim()
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{
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_aimInstance.SetActive(false);
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}
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public void Fire()
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{
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var cell = HexManager.UnitCurrentCell[Unit.Color].cell.GetNeighbor(_direction);
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Unit.RotateUnit(new Vector2((cell.transform.position - Unit.Instance.transform.position).normalized.x,
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(cell.transform.position - Unit.Instance.transform.position).normalized.z));
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_aimInstance.SetActive(false);
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var dir = DirectionHelper.DirectionTo(Unit.Instance.transform.position, cell.transform.position);
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_weapon.Fire(Unit.Instance.transform, new Vector2(dir.x, dir.z));
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OnItemUsed?.Invoke();
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}
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}
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} |