/// <summary>
/// Set the level currently maintained in the QFrame.
/// </summary>
/// <param name="str">The level</param>
public void setLevel(Level level)
{
levelString = level.id;
this.level = level;
worldAxis = new Axis(level.xMinVal, level.xMaxVal, level.ampMinVal, level.ampMaxVal,
transform.position.x,
transform.position.x + transform.localScale.x,
transform.position.y,
transform.position.y + transform.localScale.y);
localAxis = new Axis(level.xMinVal, level.xMaxVal, level.ampMinVal, level.ampMaxVal, 0.0, 1.0, 0.0, 1.0);
currentWave = level.getInitialWaveFunction();
nextPoint = level.getStartPoint();
lastPoint = nextPoint;
transform.GetComponent<Drawer>().refresh();
transform.FindChild("Target").GetComponent<Target>().refresh();
}