public override Vector2 calculatCartPosition(TrainCart cart)
{
int offset = 59;
int radius = 50;
double cartPos = cart.position;
int angle = Convert.ToInt32((90 * cartPos / 100) + MathHelper.ToDegrees(rotation));
int moveAngle = angle - 90;
Vector2 result = new Vector2();
if (direction)
{
if (MathHelper.ToDegrees(rotation) == 90)
{
angle = 90 - angle;
moveAngle = 90 - moveAngle;
result = new Vector2(position.X - offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else if (MathHelper.ToDegrees(rotation) == 180)
{
angle = 270 - angle;
moveAngle = 270 - moveAngle;
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y - offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else if (MathHelper.ToDegrees(rotation) == 270)
{
angle = 90 - angle;
moveAngle = 90 - moveAngle;
result = new Vector2(position.X + offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else
{
angle = 270 - angle;
moveAngle = 270 - moveAngle;
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
}
else
{
//if (cart.previousTrack != prevTrack)
// cartPos = 100 - cartPos;
if (MathHelper.ToDegrees(rotation) == 90)
result = new Vector2(position.X - offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
else if (MathHelper.ToDegrees(rotation) == 180)
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y - offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
else if (MathHelper.ToDegrees(rotation) == 270)
result = new Vector2(position.X + offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
else
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
cart.rotation = (float)(angle * Math.PI / 180);
return result;
}
public override Vector2 calculatCartPosition(TrainCart cart)
{
Vector2 result = new Vector2(0, 0);
double cartPos = cart.position;
if (MathHelper.ToDegrees(rotation) == 0 || MathHelper.ToDegrees(rotation) == 180)
{
if (cart.currentPos.X <= cart.previousTrack.position.X)
cartPos = 100 - cartPos;
result = new Vector2(Convert.ToInt32(position.X + (50 * cartPos / 100)), position.Y + 9);
}
else if (MathHelper.ToDegrees(rotation) == 90 || MathHelper.ToDegrees(rotation) == 270)
{
if (cart.currentPos.Y <= cart.previousTrack.position.Y)
cartPos = 100 - cartPos;
result = new Vector2(position.X - 9, Convert.ToInt32(position.Y + (50 * cartPos / 100)));
}
return result;
}
public override Vector2 calculatCartPosition(TrainCart cart)
{
Vector2 result = new Vector2();
int offset = 59;
int radius = 50;
double cartPos = cart.position;
if (MathHelper.ToDegrees(rotation) == 0 || MathHelper.ToDegrees(rotation) == 180)
{
if (cart.currentPos.X <= cart.previousTrack.position.X)
cartPos = 100 - cartPos;
}
else if (MathHelper.ToDegrees(rotation) == 90 || MathHelper.ToDegrees(rotation) == 270)
{
if (cart.currentPos.Y <= cart.previousTrack.position.Y)
cartPos = 100 - cartPos;
}
int angle = Convert.ToInt32((90 * cartPos / 100)); // + MathHelper.ToDegrees(rotation));
int moveAngle = angle - 90;
if (cart.previousTrack == nextTrack || (cart.previousTrack == prevTrack && !turn))
{
if (MathHelper.ToDegrees(rotation) == 0)
result = new Vector2(Convert.ToInt32(position.X + (50 * cartPos / 100)), position.Y + 9);
else if (MathHelper.ToDegrees(rotation) == 90)
result = new Vector2(position.X - 9, Convert.ToInt32(position.Y + (50 * cartPos / 100)));
else if (MathHelper.ToDegrees(rotation) == 180)
result = new Vector2(Convert.ToInt32(position.X -50 + (50 * cartPos / 100)), position.Y - 9);
else if (MathHelper.ToDegrees(rotation) == 270)
result = new Vector2(position.X + 9, Convert.ToInt32(position.Y - 50 + (50 * cartPos / 100)));
}
else
{
if (MathHelper.ToDegrees(rotation) == 90)
{
angle = 90 + angle;
moveAngle = 90 + moveAngle;
result = new Vector2(position.X - offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else if (MathHelper.ToDegrees(rotation) == 180)
{
angle = 90 - angle;
moveAngle = 90 - moveAngle;
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y - offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else if (MathHelper.ToDegrees(rotation) == 270)
{
angle = -angle;
moveAngle = 180 - moveAngle;
result = new Vector2(position.X + offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
cart.rotation = (float)(angle * Math.PI / 180);
}
return result;
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
RailRoadCtr rCtr = new RailRoadCtr();
railroad = rCtr.loadRailRoad("Railroad2.xml", Content);
TrainSet train1;
train1 = new TrainSet("Train #1", new List<TrainCart>(), new Engine(30));
TrainCart cart1 = new TrainCart(Content);
cart1.currentTrack = railroad.tracks[0];
cart1.previousTrack = railroad.tracks[25];
cart1.position = 50;
cart1.maxSpeed = 60;
cart1.setCart();
train1.cartList.Add(cart1);
railroad.trains.Add(train1);
train1.locoDriver = new LocoDriver("Per", train1, railroad);
TrainSet train2;
train2 = new TrainSet("Train #2", new List<TrainCart>(), new Engine(20));
TrainCart cart2 = new TrainCart(Content);
cart2.currentTrack = railroad.tracks[27];
cart2.previousTrack = railroad.tracks[26];
cart2.position = 50;
cart2.maxSpeed = 60;
cart2.rotation = MathHelper.ToRadians(0);
cart2.setCart();
train2.cartList.Add(cart2);
railroad.trains.Add(train2);
train2.locoDriver = new LocoDriver("Ole", train2, railroad);
//TrainCart cart2 = new TrainCart(Content);
//cart2.currentTrack = railroad.tracks[1];
//cart2.previousTrack = railroad.tracks[0];
//cart2.position = 5;
//cart2.maxSpeed = 60;
//cart2.setCart();
//train1.cartList.Add(cart2);
//TrainCart cart3 = new TrainCart(Content);
//cart3.currentTrack = railroad.tracks[0];
//cart3.previousTrack = railroad.tracks[7];
//cart3.position = 30;
//cart3.maxSpeed = 60;
//cart3.setCart();
//train1.cartList.Add(cart3);
whistle = Content.Load<SoundEffect>("train");
initPanels(railroad);
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
}
public abstract Vector2 calculatCartPosition(TrainCart cart);
public override Vector2 calculatCartPosition(TrainCart cart)
{
int offset = 47;
int radius = 38;
int angle = Convert.ToInt32((90 * cart.position / 100) + MathHelper.ToDegrees(rotation));
int moveAngle = angle - 90;
Vector2 result = new Vector2();
//Check if the traincar shall turn off at the SwitchTrack
if (turn)
{
//Cheack if the traincar shall turn left or right
if (direction)
{
//Check the rotation
if (MathHelper.ToDegrees(rotation) == 180)
{
//Right turn when driving backwards
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y - offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else if (MathHelper.ToDegrees(rotation) == 270)
{
result = new Vector2(position.X + offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else
{
//Right turn when driving forward
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
}
else if (!direction && rotation == 0)
{
result = new Vector2(position.X + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + offset + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else
{
if (MathHelper.ToDegrees(rotation) == 90)
{
//Left turn when driving forward
result = new Vector2(position.X - offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
else
{
//Left turn when driving backwards
result = new Vector2(position.X + offset + Convert.ToInt32(radius * Math.Cos(Math.PI / 180 * moveAngle)), position.Y + Convert.ToInt32(radius * Math.Sin(Math.PI / 180 * moveAngle)));
}
}
cart.rotation = (float)(angle * Math.PI / 180);
}
else
{
double cartPos = cart.position;
if (!direction && rotation == 0)
{
result = new Vector2(position.X - 9, Convert.ToInt32(position.Y + (50 * cartPos / 100)));
}
if (rotation == 0)
{
result = new Vector2(Convert.ToInt32(position.X + (50 * cartPos / 100)), position.Y + 9);
}
else
{
result = new Vector2(position.X - 9, Convert.ToInt32(position.Y + (50 * cartPos / 100)));
}
}
return result;
}
