/// <summary>
/// Spawns an object at the specified position and determines the next spawn position
/// </summary>
/// <param name="spawnPosition">Spawn position.</param>
protected virtual void LinkedSpawn(Vector3 spawnPosition)
{
GameObject spawnedObject = Spawn(spawnPosition);
if (spawnedObject == null)
{
if (_lastSpawnedTransform == null)
{
_lastSpawnedTransform = this.transform;
}
_nextSpawnDistance = 0f;
}
else
{
LinkedSpawnedObject spawnedLinkedSpawnedObject = spawnedObject.GetComponent <LinkedSpawnedObject>();
if (_lastLinkedSpawnedObject != null)
{
// we reposition the linked spawned object to have its In match the previously spawned object's Out.
//Vector3 newPosition = spawnedObject.In;
spawnedObject.transform.position = _lastSpawnedTransform.position + _lastLinkedSpawnedObject.Out - spawnedLinkedSpawnedObject.In;
}
_lastSpawnedTransform = spawnedObject.transform;
_lastLinkedSpawnedObject = spawnedLinkedSpawnedObject;
// we define the next spawn position based on the size of the current object and the specified gaps
_nextSpawnDistance = 0f;
}
}
public virtual void OnEnable()
{
_linkedSpawnedObject = (LinkedSpawnedObject)target;
_renderer = _linkedSpawnedObject.GetComponent <Renderer>();
_style = new GUIStyle();
_style.normal.textColor = Color.green;
if (_linkedSpawnedObject.In == Vector3.zero && _linkedSpawnedObject.Out == Vector3.zero)
{
ResetInOutPosition();
}
}
public override void OnInspectorGUI()
{
_linkedSpawnedObject = (LinkedSpawnedObject)target;
EditorGUILayout.LabelField("In/Out Set up", _linkedSpawnedObject.InOutSetup.ToString());
DrawDefaultInspector();
if (GUILayout.Button("In/Out Reset"))
{
ResetInOutPosition();
}
}
/// <summary>
/// Triggered every frame
/// </summary>
protected virtual void FixedUpdate()
{
if (OnlySpawnWhileGameInProgress)
{
if (GameManager.Instance.Status != GameManager.GameStatus.GameInProgress)
{
_lastSpawnedTransform = null;
_lastLinkedSpawnedObject = null;
return;
}
}
if ((_lastSpawnedTransform == null) || (!_lastSpawnedTransform.gameObject.activeInHierarchy))
{
FirstSpawn();
}
if (_lastSpawnedTransform != null)
{
/// if we've reached the next spawn position, we spawn a new object
if (transform.position.x - _lastSpawnedTransform.position.x >= _nextSpawnDistance)
{
/// we reposition the object
Vector3 spawnPosition;
if (_lastSpawnedTransform != this.transform)
{
spawnPosition = _lastSpawnedTransform.transform.position + _lastSpawnedTransform.GetComponent <LinkedSpawnedObject>().Out;
}
else
{
spawnPosition = _lastSpawnedTransform.transform.position;
}
LinkedSpawn(spawnPosition);
}
}
}