/// <summary>
/// Set the sprite for a given object
/// </summary>
/// <param name="bullet"></param>
/// <param name="bankEntry"></param>
/// <param name="bulletGameObject"></param>
/// <returns></returns>
public BulletScript SetBulletSettings(BulletObject bullet, BulletBankEntry bankEntry, GameObject bulletGameObject)
{
// Change sprite if the field has been filled
if (bankEntry.sprite != null)
{
SpriteRenderer spriteRenderer = bulletGameObject.GetComponentInChildren <SpriteRenderer>();
if (spriteRenderer != null)
{
spriteRenderer.sprite = bankEntry.sprite;
}
}
// Make sure we have the appropriate script
BulletScript bulletScript = bulletGameObject.GetComponent <BulletScript>();
if (bulletScript == null)
{
bulletScript = bulletGameObject.AddComponent <BulletScript>();
}
bulletScript.DestroyWhenOutOfScreen = bankEntry.DestroyWhenOutOfScreen;
// Auto destruction
if (bankEntry.TimeToLiveInSeconds > 0)
{
StartCoroutine(DestroyAfterTimeOut(bullet, bankEntry.TimeToLiveInSeconds));
}
return(bulletScript);
}
/// <summary>
/// Find the bullet prefab in the bank
/// </summary>
/// <param name="bulletName"></param>
/// <returns></returns>
public BulletBankEntry GetBulletPrefabFromBank(string bulletName)
{
BulletBankEntry bankEntry = null;
if (string.IsNullOrEmpty(bulletName) == false)
{
// Match bullet names
foreach (var entry in bulletBank.bullets)
{
if (entry.name.ToLower() == bulletName.ToLower())
{
bankEntry = entry;
}
}
}
if (bankEntry == null)
{
if (useDefaultBulletIfMissing || string.IsNullOrEmpty(bulletName))
{
bankEntry = bulletBank.bullets.FirstOrDefault();
}
if (bankEntry == null)
{
Debug.LogError("Missing bank entry for bullet: " + bulletName + "!");
return(null);
}
}
return(bankEntry);
}
/// <summary>
/// Create a bullet using the bullet bank
/// </summary>
/// <param name="bullet"></param>
/// <param name="bulletName"></param>
/// <returns></returns>
public BulletScript CreateBulletFromBank(BulletObject bullet, string bulletName)
{
// Look in the bank
BulletBankEntry bankEntry = GetBulletPrefabFromBank(bulletName);
// Instatiate a prefab
GameObject bulletGameObject = Instantiate(bankEntry.prefab, bullet.position, Quaternion.identity) as GameObject;
return(SetBulletSettings(bullet, bankEntry, bulletGameObject));
}
/// <summary>
/// Set the sprite for a given object
/// </summary>
/// <param name="bullet"></param>
/// <param name="bankEntry"></param>
/// <param name="bulletGameObject"></param>
/// <returns></returns>
public BulletScript SetBulletSettings(BulletObject bullet, BulletBankEntry bankEntry, GameObject bulletGameObject)
{
// Change sprite if the field has been filled
if (bankEntry.sprite != null)
{
SpriteRenderer spriteRenderer = bulletGameObject.GetComponentInChildren<SpriteRenderer>();
if (spriteRenderer != null)
{
spriteRenderer.sprite = bankEntry.sprite;
}
}
// Make sure we have the appropriate script
BulletScript bulletScript = bulletGameObject.GetComponent<BulletScript>();
if (bulletScript == null)
{
bulletScript = bulletGameObject.AddComponent<BulletScript>();
}
bulletScript.DestroyWhenOutOfScreen = bankEntry.DestroyWhenOutOfScreen;
// Auto destruction
if (bankEntry.TimeToLiveInSeconds > 0)
{
StartCoroutine(DestroyAfterTimeOut(bullet, bankEntry.TimeToLiveInSeconds));
}
return bulletScript;
}