/// <summary>
/// Analyzes an image and creates a basic set of movement instructions.
/// </summary>
public IEnumerable<MovementInstruction> CreateMovementInstructions(Image image)
{
movementStack.Clear();
backtrackQueue.Clear();
instructions.Clear();
canvas = CreateCanvas(image);
while (true)
{
canvas.VisitCurrentNode();
if (!TryNext())
{
return instructions;
}
}
}