public static void TestTintFrom()
{
Color colourStart = new Color(0.4f, 0.2f, 0.7f, 0.5f);
Color colourEnd = new Color(0.3f, 0.4f, 0.15f, 0.25f);
Color colourVal = colourStart;
Ref <Color> colourRef = new Ref <Color>(
() => colourVal,
t => colourVal = t
);
CommandQueue queue = new CommandQueue();
queue.Sequence(
Cmd.Repeat(2,
Cmd.Sequence(
Cmd.TintFrom(colourRef, colourEnd, 1.0),
Cmd.WaitForFrames(1)
)
)
);
queue.Update(0.2);
AreEqual(colourVal, colourStart * 0.2f + colourEnd * 0.8f, 0.001f);
colourVal = colourStart;
queue.Update(0.8);
AreEqual(colourVal, colourStart, 0.001f);
queue.Update(0.0);
queue.Update(0.5);
AreEqual(colourVal, colourStart * 0.5f + colourEnd * 0.5f, 0.001f);
}
/// <summary>
/// Add a command to be executed in parallel.
/// </summary>
/// <param name="command">
/// The command to execute. Should be non-null.
/// </param>
/// <exception cref="System.ArgumentNullException"></exception>
public void Add(CommandDelegate command)
{
if (command == null)
{
throw new System.ArgumentNullException("command");
}
CommandQueue queue = new CommandQueue();
queue.Sequence(command);
_queues.AddLast(queue);
}
/// <summary>
/// Create a new Queue with the specified commands. The CommandBehaviour
/// will take care of updating the Queue.
/// </summary>
/// <returns> A new Queue that the Cmd will run on. </returns>
/// <param name="commands">Cmd to be run sequentially.</param>
public CommandQueue Queue(params CommandDelegate[] commands)
{
var queue = new CommandQueue();
if (commands.Length > 0)
{
queue.Sequence(commands);
}
_queues.Add(queue);
return(queue);
}
