private void DrawMartian(Martian m, Graphics g)
{
Rectangle rect = GetObjectRect(m);
g.FillEllipse(m_martianBrush, rect);
g.DrawEllipse(m_borderPen, rect);
}
public void UpdateWorldState(TelemetryMessage telemetry)
{
m_lastUpdate = telemetry.time_stamp;
m_rover.UpdateState(telemetry.position, telemetry.direction, telemetry.speed, telemetry.move_state, telemetry.turn_state);
foreach (ObstacleMessage obstacle in telemetry.obstacles)
{
switch (obstacle.type)
{
case ObstacleType.Boulder:
Boulder b = new Boulder(obstacle.position, obstacle.radius);
if (!m_boulders.ContainsKey(b))
{
m_boulders.Add(b, telemetry.time_stamp);
OnBoulderFound(b);
m_tree.AddObject(b);
}
else
{
m_boulders[b] = telemetry.time_stamp;
OnBoulderSeen(b);
}
break;
case ObstacleType.Crater:
Crater c = new Crater(obstacle.position, obstacle.radius);
if (!m_craters.ContainsKey(c))
{
m_craters.Add(c, telemetry.time_stamp);
OnCraterFound(c);
m_tree.AddObject(c);
}
else
{
m_craters[c] = telemetry.time_stamp;
OnCraterSeen(c);
}
break;
case ObstacleType.Home:
if (m_home == null)
{
m_home = new Home(obstacle.position, obstacle.radius);
OnHomeFound(m_home);
}
else
{
OnHomeSeen(m_home);
}
break;
}
}
m_martians.Clear();
foreach (MartianMessage m in telemetry.martians)
{
Martian martian = new Martian(m.position, m.direction, m.speed);
m_martians.Add(martian);
OnMartianSeen(martian);
}
OnWorldChanged();
}
private void OnMartianSeen(Martian m)
{
OnObjectSeen(m);
if (MartianSeen != null)
{
MartianSeen(this, m);
}
}
