public static RectanglePreview MakePreview(RectanglePreview previewPrefab, Vector3 startPosition)
{
RectanglePreview preview = Instantiate(previewPrefab, startPosition, Quaternion.identity);
preview.Init(startPosition);
return(preview);
}
/// <summary>
/// Returns next available rectangle preview and sets it to active.
/// Returns null if none can be sent .
/// </summary>
/// <returns>(Possibly) Rectangle preview fetched from pool.</returns>
public RectanglePreview GetNextAvailable(Vector3 startPosition)
{
GameObject previewObject = pool.GetNextAvailable();
if (previewObject)
{
RectanglePreview previewScript = previewObject.GetComponent <RectanglePreview>();
if (previewScript)
{
previewScript.Init(startPosition);
return(previewScript);
}
}
return(null);
}