public void SetupWeaponIco()
{
UiManager.Instance.SetWeaponMainIcon(CurrWeapon.weaponUiIcon);
if (WeaponBag.Count > 1)
{
UiManager.Instance.SetWeaponSecondIcon(WeaponBag.IndexOf(CurrWeapon) == 0
? WeaponBag[1].weaponUiIcon
: WeaponBag[0].weaponUiIcon);
}
}
/// <summary>
/// 装备武器
/// 新武器将加入背包
/// </summary>
/// <param name="wepRes">武器</param>
/// <param name="newWeapon">是否为新武器</param>
public void EquipWeapon(Weapon wepRes, bool newWeapon = true)
{
if (wepRes == null)
{
return;
}
if (newWeapon)
{
if (CurrWeapon != null)
{
UnEquipWeapon(WeaponBag.Count >= MaxWeapons);
}
var position = weaponHolder.position;
CurrWeapon = Instantiate(wepRes, new Vector2(position.x, position.y)
+ wepRes.offsetNormal, Quaternion.identity, weaponHolder);
CurrWeapon.weaponData = wepRes.weaponData ?? CurrWeapon.GetDefaultInfo();
// 加入背包
WeaponBag.Add(CurrWeapon);
SetupWeaponIco();
}
else
{
CurrWeapon = wepRes;
wepRes.gameObject.SetActive(true);
}
CurrWeapon.owner = Health;
CurrWeapon.zOrderComponent.targetSpriteRenderer = SpriteRenderer;
if (CurrWeapon.weaponData is GunInfo info)
{
EventCenter.Broadcast(EventType.UpdateAmmo, info.clipCapacity,
info.remainingBullet);
}
else
{
// TODO: 近身武器
}
}
/// <summary>
/// 切换至下个武器
/// </summary>
public void NextWeapon()
{
if (CurrWeapon == null || WeaponBag.Count < 2)
{
return;
}
var index = WeaponBag.IndexOf(CurrWeapon);
index++;
if (index > WeaponBag.Count - 1)
{
index = 0;
}
UnEquipWeapon(false);
EquipWeapon(WeaponBag[index], false);
UiManager.Instance.SetWeaponMainIcon(WeaponBag[index].weaponUiIcon);
UiManager.Instance.SetWeaponSecondIcon(WeaponBag[index + 1 > WeaponBag.Count - 1 ? 0 : index + 1]
.weaponUiIcon);
}
/// <summary>
/// 取消装备武器, 同时在地上产生同武器的 weaponPickup
/// <param name="remove">是否删除当前武器</param>
/// </summary>
public void UnEquipWeapon(bool remove)
{
if (CurrWeapon == null)
{
return;
}
if (remove)
{
var position = transform.position;
var parent = GameObject.Find("LevelGrid").transform;
var pickUp = Instantiate(CurrWeapon.weaponPickup, new Vector2(position.x, position.y)
+ Vector2.zero, Quaternion.Euler(Vector3.zero),
parent);
pickUp.wepRes.weaponData = CurrWeapon.weaponData;
WeaponBag.Remove(CurrWeapon);
Destroy(CurrWeapon.gameObject);
}
else
{
CurrWeapon.gameObject.SetActive(false);
}
}
