IEnumerator CreateItem()
{
// create the random ammo, and heals, then the weapons
List <Constants.AMMO_TYPE> ammos = Enum.GetValues(typeof(Constants.AMMO_TYPE))
.Cast <Constants.AMMO_TYPE>()
.ToList();
List <Constants.WEAPON_TYPE> weapons = Enum.GetValues(typeof(Constants.WEAPON_TYPE))
.Cast <Constants.WEAPON_TYPE>()
.ToList();
for (int i = 0; i < ammoToCreate; i++)
{
yield return(new WaitForSecondsRealtime(secondsBetweenSpawn));
int randomIndex = UnityEngine.Random.Range(0, (ammos.Count - 1));
Constants.AMMO_TYPE newAmmo = ammos[randomIndex];
AmmoInfoScriptable ammo = WeaponSpawnManager.instance.GetAmmoInfo(newAmmo);
CreateInstance(ammo.pickableAmmoPrefab);
}
for (int i = 0; i < healToCreate; i++)
{
yield return(new WaitForSecondsRealtime(secondsBetweenSpawn));
// only one type of heal at this point
CreateInstance(healthPrefab);
}
for (int i = 0; i < weaponsToCreate; i++)
{
yield return(new WaitForSecondsRealtime(secondsBetweenSpawn));
GameObject weaponToCreate = null;
if (randomWeapon)
{
int randomIndex = UnityEngine.Random.Range(0, (weapons.Count - 1));
Constants.WEAPON_TYPE wType = weapons[randomIndex];
WeaponInfoScriptable weaponInfo = WeaponSpawnManager.instance.GetWeaponInfo(wType);
weaponToCreate = weaponInfo.pickableWeaponPrefab;
}
else
{
weaponToCreate = prefabToCreate;
}
CreateInstance(weaponToCreate);
}
}
/// <summary>
/// Show a pickable weapon info in the center of screen
/// </summary>
/// <param name="weaponType"></param>
public void ShowWeaponInfo(Constants.WEAPON_TYPE weaponType)
{
if (WeaponSpawnManager.instance)
{
WeaponInfoScriptable info = WeaponSpawnManager.instance.GetWeaponInfo(weaponType);
if (info)
{
if (info.equipedWeaponIcon)
{
centeredImage.sprite = info.equipedWeaponIcon;
centeredImage.gameObject.SetActive(true);
}
if (info.name != null)
{
centeredText.text = info.name;
}
}
}
}
/// <summary>
/// Instantiate a new Pickable item weapon in the World, in the transform position/rotation
/// CAN instantiate a totally NEW weapon (specifing the type) or a pickable with a weapon inside
/// for example a droped weapon with half ammo, cant edit the prefab, so we attach the real weapon
/// </summary>
/// <param name="pointToSpawn"> The position in the world where drop the weapon, is the transform of the spawnPoint</param>
/// <param name="instantiateNew"> if FALSE: the new pickableWeapon contains an GameObject of weapon, if TRUE contains a PREFAB</param>
/// <param name="weaponType"> The Kind of weapon, to search in the list of weaponlist</param>
/// <param name="weapon">The GameObject of an instantiated weapon, in case of not creating a prefab</param>
public void InstantiateWeapon(Transform pointToSpawn, bool instantiateNew, Constants.WEAPON_TYPE weaponType, GameObject weapon)
{
WeaponInfoScriptable weaponInstantiate = null;
bool found = false;
foreach (WeaponInfoScriptable wInfo in weaponInfoList)
{
if (wInfo.weaponType == weaponType)
{
weaponInstantiate = wInfo;
found = true;
}
}
if (found)
{
GameObject newPickable;
newPickable = Instantiate(weaponInstantiate.pickableWeaponPrefab);
newPickable.transform.position = pointToSpawn.position;
newPickable.transform.rotation = pointToSpawn.rotation;
if (instantiateNew)
{
// the new drop is a pickable from PREFAB, so the prefab already contains the prefabweapon, do nothing
//just secure that the weapon has not an objectattached
newPickable.GetComponent <Pickable>().weaponAttached = null;
}
else
{ // IS AN ACTUAL WEAPON ON THE MAP!!! NOT A PREFAB
// is not a instance of prefab? no new item? then is a already instantiated weapon, attach to the
// pickable
weapon.GetComponent <AbstractWeapon>().active = false; // just in case disable the weapon
newPickable.GetComponent <Pickable>().weaponAttached = weapon;
//we have move the weapon from the player, to the gameObject
weapon.transform.SetParent(newPickable.transform);
}
newPickable.GetComponent <Rigidbody>().AddForce(transform.forward * 10);
// now with the pickable push it into the real world
}
}
/// <summary>
/// Show in the actual equip weapon the icon
/// </summary>
/// <param name="weaponType"></param>
public void SetEquipedWeapon(Constants.WEAPON_TYPE weaponType)
{
WeaponInfoScriptable info = WeaponSpawnManager.instance.GetWeaponInfo(weaponType);
equipedWeaponIcon.sprite = info.equipedWeaponIcon;
}