public RailRoad loadXML(string path, ContentManager content)
{
XmlDocument doc = new XmlDocument();
//doc.Load(@"C:\Users\LasseSoerensen\Documents\Visual Studio 2010\Projects\RailRoadXML\RailRoadXML\RailRoad.xml");
doc.Load(path);
XmlNodeList nodeList = doc.SelectNodes("RailRoad/Track");
RailRoad rr = new RailRoad();
foreach (XmlNode n in nodeList)
{
string type = n.Attributes.GetNamedItem("Type").Value.ToString();
Track t = new StraightTrack();
t = new StraightTrack();
t.gfx = content.Load<Texture2D>("StraightNB");
t.direction = Convert.ToBoolean(n.Attributes.GetNamedItem("Direction").Value.ToString());
if (type.Equals("CornerTrack"))
{
t = new CornerTrack();
t.direction = Convert.ToBoolean(n.Attributes.GetNamedItem("Direction").Value.ToString());
//if (t.direction)
//{
t.gfx = content.Load<Texture2D>("rightTurnNB");
//}
//else
//{
// t.gfx = content.Load<Texture2D>("leftTurnNB");
//}
}
if (type.Equals("SwitchRight"))
{
t = new SwitchRight();
t.direction = Convert.ToBoolean(n.Attributes.GetNamedItem("Direction").Value.ToString());
t.turn = Convert.ToBoolean(n.Attributes.GetNamedItem("Switch").Value.ToString());
t.gfx = content.Load<Texture2D>("switchRight");
}
if (type.Equals("SwitchLeft"))
{
t = new SwitchLeft();
t.direction = Convert.ToBoolean(n.Attributes.GetNamedItem("Direction").Value.ToString());
t.turn = Convert.ToBoolean(n.Attributes.GetNamedItem("Switch").Value.ToString());
t.gfx = content.Load<Texture2D>("switchLeft");
}
t.rotation = MathHelper.ToRadians(Convert.ToInt32(n.Attributes.GetNamedItem("Rotation").Value));
t.position = new Vector2(Convert.ToInt32(n.Attributes.GetNamedItem("X").Value), Convert.ToInt32(n.Attributes.GetNamedItem("Y").Value));
t.id = Convert.ToInt32(n.Attributes.GetNamedItem("ID").Value);
//foreach (XmlNode nn in n.ChildNodes)
//{
//if (nn.Name == "Signal")
//{
// Signal s = new Signal(Convert.ToInt32(nn.Attributes.GetNamedItem("ID").Value), content);
// s.position = new Vector2(Convert.ToInt32(nn.Attributes.GetNamedItem("X").Value), Convert.ToInt32(nn.Attributes.GetNamedItem("Y").Value));
// switch (nn.Attributes.GetNamedItem("InitialState").Value)
// {
// case "Stop": s.state = Signal.State.Stop; break;
// case "Go": s.state = Signal.State.Go; break;
// case "Off": s.state = Signal.State.Off; break;
// }
// t.signal = s;
// System.Diagnostics.Debug.WriteLine("Signal added");
//}
//else
//if (nn.Name == "Sensor")
//{
// Sensor s = new Sensor();
// s.id = Convert.ToInt32(nn.Attributes.GetNamedItem("ID").Value);
// s.mySignal = rr.findSignal(Convert.ToInt32(nn.Attributes.GetNamedItem("SignalID").Value));
// switch (nn.Attributes.GetNamedItem("InitialState").Value)
// {
// case "On": s.state = Sensor.State.On; break;
// case "Off": s.state = Sensor.State.Off; break;
// }
// t.sensor = s;
//}
//}
rr.tracks.Add(t);
}
foreach (XmlNode xml in nodeList)
{
int id = Convert.ToInt32(xml.Attributes.GetNamedItem("ID").Value);
foreach (Track t in rr.tracks)
{
if (t.id == id)
{
t.prevTrack = rr.findTrack(Convert.ToInt32(xml.Attributes.GetNamedItem("PreviousTrack").Value));
t.nextTrack = rr.findTrack(Convert.ToInt32(xml.Attributes.GetNamedItem("NextTrack").Value));
if (t is SwitchLeft || t is SwitchRight)
{
t.switchTrack = rr.findTrack(Convert.ToInt32(xml.Attributes.GetNamedItem("SwitchTrackID").Value));
}
foreach (XmlNode nn in xml.ChildNodes)
{
if (nn.Name == "Signal")
{
Signal s = new Signal(Convert.ToInt32(nn.Attributes.GetNamedItem("ID").Value), content);
s.position = new Vector2(Convert.ToInt32(nn.Attributes.GetNamedItem("X").Value), Convert.ToInt32(nn.Attributes.GetNamedItem("Y").Value));
switch (nn.Attributes.GetNamedItem("InitialState").Value)
{
case "Stop": s.state = Signal.State.Stop; break;
case "Go": s.state = Signal.State.Go; break;
case "Off": s.state = Signal.State.Off; break;
}
t.signal = s;
System.Diagnostics.Debug.WriteLine("Signal added");
}
}
}
}
}
foreach (XmlNode xml in nodeList)
{
foreach (Track t in rr.tracks)
{
if (t.id == Convert.ToInt32(xml.Attributes.GetNamedItem("ID").Value))
{
foreach (XmlNode nn in xml.ChildNodes)
{
if (nn.Name == "Sensor")
{
Sensor s = new Sensor();
s.id = Convert.ToInt32(nn.Attributes.GetNamedItem("ID").Value);
s.mySignal = rr.findSignal(Convert.ToInt32(nn.Attributes.GetNamedItem("SignalID").Value));
switch (nn.Attributes.GetNamedItem("InitialState").Value)
{
case "On": s.state = Sensor.State.On; break;
case "Off": s.state = Sensor.State.Off; break;
}
t.sensor = s;
}
}
}
}
}
return rr;
}
private void pictureBox1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (game.rr.tracks.Count() == 0)
{
Track t = new StraightTrack();
t.gfx = content.Load<Texture2D>("StraightNB");
t.position = mousePos;
t.rotation = 0;
t.id = 1;
t.direction = true;
game.addTrack(t);
}
else
{
Track oldT = game.rr.tracks[game.rr.tracks.Count() - 1];
Track t = new StraightTrack();
t.gfx = content.Load<Texture2D>("StraightNB");
t.direction = true;
if (direction == Direction.Right)
{
if (isCorner)
{
if (MathHelper.ToDegrees(oldT.rotation) == 180)
{
t.position = new Vector2(oldT.position.X, oldT.position.Y - 18);
}
else if (MathHelper.ToDegrees(oldT.rotation) == 270)
t.position = new Vector2(oldT.position.X + 59, oldT.position.Y - 59);
}
else
{
t.position = new Vector2(oldT.position.X + 50, oldT.position.Y);
}
}
if (direction == Direction.Left)
{
t.direction = false;
if (isCorner)
{
if (MathHelper.ToDegrees(oldT.rotation) == 0)
{
t.position = new Vector2(oldT.position.X - 50, oldT.position.Y);
}
else if (MathHelper.ToDegrees(oldT.rotation) == 90)
t.position = new Vector2(oldT.position.X - 109, oldT.position.Y + 41);
}
else
{
t.position = new Vector2(oldT.position.X - 50, oldT.position.Y);
}
}
if (direction == Direction.Down)
{
t.rotation = MathHelper.ToRadians(90);
if (isCorner)
{
if (MathHelper.ToDegrees(oldT.rotation) == 0)
{
t.position = new Vector2(oldT.position.X + 59, oldT.position.Y + 59);
}
else if (MathHelper.ToDegrees(oldT.rotation) == 270)
t.position = new Vector2(oldT.position.X + 18, oldT.position.Y);
}
else
{
t.position = new Vector2(oldT.position.X, oldT.position.Y + 50);
}
}
if (direction == Direction.Up)
{
t.direction = false;
t.rotation = MathHelper.ToRadians(90);
if (isCorner)
{
if (MathHelper.ToDegrees(oldT.rotation) == 90)
{
t.position = new Vector2(oldT.position.X, oldT.position.Y - 50);
}
else if (MathHelper.ToDegrees(oldT.rotation) == 180)
t.position = new Vector2(oldT.position.X- 41, oldT.position.Y - 109);
}
else
{
t.position = new Vector2(oldT.position.X, oldT.position.Y - 50);
}
}
t.prevTrack = game.rr.tracks[game.rr.tracks.Count() - 1];
t.id = oldT.id + 1;
game.rr.tracks[game.rr.tracks.Count() - 1].nextTrack = t;
game.addTrack(t);
isCorner = false;
}
}
}