public static bool TryGetObjectsOfType <T>(out T[] objectsFound) where T : Object
{
objectsFound = Object.FindObjectsOfType <T>();
if (objectsFound == null || objectsFound.Length == 0)
{
Logger.LogError($"Couldn't find any objects of type '{typeof(T).Name}'.");
}
return(objectsFound != null && objectsFound.Length > 0);
}
public static bool TryGetObjectsWithTag(string tag, out GameObject[] objectsFound)
{
objectsFound = GameObject.FindGameObjectsWithTag(tag);
if (objectsFound == null)
{
Logger.LogError($"Couldn't find any objects with tag '{tag}'.");
}
return(objectsFound != null);
}
public ActivePowerup GetActivePowerup(int index)
{
if (index < 0 || index >= ActivePowerupsCount)
{
Logger.LogError($"There's no active powerup at index({index}).");
return(new ActivePowerup());
}
return(activePowerups[index]);
}
public static bool TryGetObjectOfType <T>(out T objectFound) where T : Object
{
objectFound = Object.FindObjectOfType <T>();
if (objectFound == null)
{
Logger.LogError($"Couldn't find an object of type '{typeof(T).Name}'.");
}
return(objectFound != null);
}
public EnemySpawnInfo GetEnemy(int index)
{
if (index < 0 || index >= EnemyCount)
{
Logger.LogError($"The index ({index}) was out of bounds of the 'enemiesToSpawn' array.");
return(null);
}
return(enemiesToSpawn[index]);
}
private void Start()
{
if (startWeapon == null)
{
Logger.LogError("No start weapon was specified. Please assign a start weapon.");
}
else
{
ChangeWeapon(startWeapon);
}
}
/// <summary>
/// Selects the specified <paramref name="ship"/>.
/// <para>
/// Returns a <see cref="bool"/> which indicates whether it was successful, and a <see cref="string"/> with the error message if unsuccessful.
/// </para>
/// </summary>
/// <param name="ship">The ship to select.</param>
/// <returns>A <see cref="bool"/> which indicates whether it was successful, and a <see cref="string"/> with the error message if unsuccessful.</returns>
public (bool, string) SelectShip(PlayerShipData ship)
{
(bool success, string error) = SaveState.SelectShip(ship.Id);
if (success)
{
SelectedShipChanged?.Invoke(ship);
}
else
{
Logger.LogError(error);
}
return(success, error);
}
private void RefreshUI()
{
if (!representedShip)
{
Logger.LogError("Failed to refresh UI. Missing reference to player ship data.");
return;
}
icon.sprite = representedShip.Sprite;
nameLabel.text = representedShip.DisplayName;
healthLabel.text = representedShip.Health.ToString();
accelerationLabel.text = representedShip.Speed.ToString();
shieldLabel.text = representedShip.Shield.ToString();
priceLabel.text = representedShip.Price.ToString();
// Check if owned and then hide the price if it is.
CheckOwnedState();
HighlightButton();
RefreshStatsColor();
}
private void Awake()
{
GameObject playerObject = GameObject.FindWithTag("Player");
if (!playerObject)
{
Logger.LogError("Could not find player object.");
return;
}
if (!playerObject.TryGetComponent(out healthComponent))
{
Logger.LogError("Could not find Health component on player object.");
}
if (!playerObject.TryGetComponent(out shieldComponent))
{
Logger.LogError("Could not find Shield component on player object.");
}
}
