private void PreRender()
{
objectStates.Clear();
touchFaces.Clear();
if (!Loading.SimulationSetup)
{
return;
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
return;
}
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return;
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return;
}
foreach (TrainManager.TouchElement element in TouchElements)
{
ShowObject(element.Element.internalObject);
}
}
/// <summary>Loads the sound set for a BVE2 based train</summary>
/// <param name="trainFolder">The absolute on-disk path to the train's folder</param>
/// <param name="car">The car</param>
internal static void Parse(string trainFolder, TrainManager.Car car)
{
// set sound positions and radii
Vector3 center = Vector3.Zero;
// load sounds for all cars
car.Sounds.Run = SoundCfgParser.TryLoadSoundArray(trainFolder, "Run", ".wav", center, SoundCfgParser.mediumRadius);
car.Sounds.RunVolume = new double[car.Sounds.Run.Length];
// motor sound
CultureInfo Culture = CultureInfo.InvariantCulture;
car.Sounds.Motor.Position = center;
for (int j = 0; j < car.Sounds.Motor.Tables.Length; j++)
{
for (int k = 0; k < car.Sounds.Motor.Tables[j].Entries.Length; k++)
{
int idx = car.Sounds.Motor.Tables[j].Entries[k].SoundIndex;
if (idx >= 0)
{
CarSound snd = new CarSound(Program.Sounds.RegisterBuffer(OpenBveApi.Path.CombineFile(trainFolder, "Motor" + idx.ToString(Culture) + ".wav"), SoundCfgParser.mediumRadius), center);
car.Sounds.Motor.Tables[j].Entries[k].Buffer = snd.Buffer;
}
}
}
}
internal bool MoveCheck(Vector2 Point, out Cursor.Status Status)
{
if (!Loading.SimulationSetup)
{
Status = Cursor.Status.Default;
return(false);
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
Status = Cursor.Status.Default;
return(false);
}
Status = Cursor.Status.Default;
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return(false);
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return(false);
}
ObjectState pickedObject = ParseFBO(Point, 5, 5);
foreach (TrainManager.TouchElement TouchElement in TouchElements)
{
if (TouchElement.Element.internalObject != pickedObject)
{
continue;
}
switch (TouchElement.Command)
{
case Translations.Command.PowerIncrease:
case Translations.Command.BrakeIncrease:
case Translations.Command.ReverserForward:
Status = Cursor.Status.Plus;
break;
case Translations.Command.PowerDecrease:
case Translations.Command.BrakeDecrease:
case Translations.Command.ReverserBackward:
Status = Cursor.Status.Minus;
break;
}
}
return(pickedObject != null);
}
internal void LeaveCheck(Vector2 Point)
{
if (!Loading.SimulationSetup)
{
return;
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
return;
}
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return;
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return;
}
ObjectState pickedObject = ParseFBO(Point, 5, 5);
foreach (TrainManager.TouchElement TouchElement in TouchElements)
{
if (TouchElement.Element.internalObject == pickedObject)
{
Car.CarSections[0].CurrentAdditionalGroup = TouchElement.JumpScreenIndex;
Car.ChangeCarSection(TrainManager.CarSectionType.Interior);
foreach (var index in TouchElement.SoundIndices.Where(x => x >= 0 && x < Car.Sounds.Touch.Length))
{
SoundBuffer Buffer = Car.Sounds.Touch[index].Buffer;
OpenBveApi.Math.Vector3 Position = Car.Sounds.Touch[index].Position;
Program.Sounds.PlaySound(Buffer, 1.0, 1.0, Position, TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar], false);
}
}
// HACK: Normally terminate the command issued once.
if (TouchElement.Element.internalObject == pickedObject || (pickedObject != prePickedObject && TouchElement.Element.internalObject == prePickedObject))
{
foreach (int index in TouchElement.ControlIndices)
{
Interface.CurrentControls[index].AnalogState = 0.0;
Interface.CurrentControls[index].DigitalState = Interface.DigitalControlState.Released;
MainLoop.RemoveControlRepeat(index);
}
}
}
}
internal bool MoveCheck(Vector2 Point, out Cursor.Status Status)
{
if (!Loading.SimulationSetup)
{
Status = Cursor.Status.Default;
return(false);
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
Status = Cursor.Status.Default;
return(false);
}
Status = Cursor.Status.Default;
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return(false);
}
TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return(false);
}
ObjectState pickedObject = renderer.AvailableNewRenderer ? ParseFBO(Point, 5, 5) : RenderSceneSelection(Point, new Vector2(5.0f));
foreach (TouchElement TouchElement in TouchElements.Where(x => x.Element.internalObject == pickedObject))
{
foreach (int index in TouchElement.ControlIndices)
{
switch (Interface.CurrentControls[index].Command)
{
case Translations.Command.PowerIncrease:
case Translations.Command.BrakeIncrease:
case Translations.Command.ReverserForward:
Status = Cursor.Status.Plus;
break;
case Translations.Command.PowerDecrease:
case Translations.Command.BrakeDecrease:
case Translations.Command.ReverserBackward:
Status = Cursor.Status.Minus;
break;
}
}
}
return(pickedObject != null);
}
internal static bool ParseTrain(string fileName, TrainManager.Car car)
{
try
{
Parse(fileName, car);
}
catch
{
return(false);
}
return(true);
}
internal static void Parse(string fileName, TrainManager.Car car)
{
//3D center of the car
Vector3 center = Vector3.Zero;
//The current XML file to load
XmlDocument currentXML = new XmlDocument();
//Load the marker's XML file
currentXML.Load(fileName);
currentPath = Path.GetDirectoryName(fileName);
if (currentXML.DocumentElement != null)
{
XmlNodeList DocumentNodes = currentXML.DocumentElement.SelectNodes("/openBVE/CarSounds");
if (DocumentNodes == null || DocumentNodes.Count == 0)
{
//If we have no appropriate nodes specified, return false and fallback to loading the legacy Sound.cfg file
throw new Exception("Empty sound.xml file");
}
foreach (XmlNode n in DocumentNodes)
{
if (n.ChildNodes.OfType <XmlElement>().Any())
{
foreach (XmlNode c in n.ChildNodes)
{
switch (c.Name.ToLowerInvariant())
{
case "motor":
ParseMotorSoundTableNode(c, ref car.Sounds.Motor.Tables, center, SoundCfgParser.mediumRadius);
break;
case "run":
if (!c.ChildNodes.OfType <XmlElement>().Any())
{
break;
}
ParseArrayNode(c, out car.Sounds.Run, center, SoundCfgParser.mediumRadius);
break;
}
}
}
}
car.Sounds.RunVolume = new double[car.Sounds.Run.Length];
}
}
internal void TouchCheck(Vector2 Point)
{
if (!Loading.SimulationSetup)
{
return;
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
return;
}
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return;
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return;
}
ObjectState pickedObject = ParseFBO(Point, 5, 5);
foreach (TrainManager.TouchElement TouchElement in TouchElements.Where(x => x.Element.internalObject == pickedObject))
{
foreach (int index in TouchElement.ControlIndices)
{
Interface.CurrentControls[index].AnalogState = 1.0;
Interface.CurrentControls[index].DigitalState = Interface.DigitalControlState.Pressed;
MainLoop.AddControlRepeat(index);
}
}
prePickedObject = pickedObject;
}
/// <summary>Parses the sound configuration file for a train</summary>
/// <param name="TrainPath">The absolute on-disk path to the train's folder</param>
/// <param name="Encoding">The train's text encoding</param>
/// <param name="Car">The car to which to apply the new sound configuration</param>
internal static void ParseSoundConfig(string TrainPath, Encoding Encoding, TrainManager.Car Car)
{
Car.InitializeCarSounds();
string FileName = OpenBveApi.Path.CombineFile(TrainPath, "sound.xml");
if (File.Exists(FileName))
{
if (SoundXmlParser.ParseTrain(FileName, Car))
{
return;
}
}
FileName = OpenBveApi.Path.CombineFile(TrainPath, "sound.cfg");
if (File.Exists(FileName))
{
BVE4SoundParser.Parse(FileName, TrainPath, Encoding, Car);
}
else
{
BVE2SoundParser.Parse(TrainPath, Car);
}
}
/// <summary>Loads the sound set for a BVE4 or openBVE sound.cfg based train</summary>
/// <param name="FileName">The absolute on-disk path to the sound.cfg file</param>
/// <param name="trainFolder">The absolute on-disk path to the train's folder</param>
/// <param name="Encoding">The text encoding for the sound.cfg file</param>
/// <param name="car">The car</param>
internal static void Parse(string FileName, string trainFolder, Encoding Encoding, TrainManager.Car car)
{
//Default sound positions and radii
//3D center of the car
Vector3 center = Vector3.Zero;
// parse configuration file
CultureInfo Culture = CultureInfo.InvariantCulture;
List <string> Lines = File.ReadAllLines(FileName, Encoding).ToList();
for (int i = Lines.Count - 1; i >= 0; i--)
{
/*
* Strip comments and remove empty resulting lines etc.
*
* This fixes an error with some NYCTA content, which has
* a copyright notice instead of the file header specified....
*/
int j = Lines[i].IndexOf(';');
if (j >= 0)
{
Lines[i] = Lines[i].Substring(0, j).Trim();
}
else
{
Lines[i] = Lines[i].Trim();
}
if (string.IsNullOrEmpty(Lines[i]))
{
Lines.RemoveAt(i);
}
}
string[] MotorFiles = new string[] { };
for (int i = 0; i < Lines.Count; i++)
{
switch (Lines[i].ToLowerInvariant())
{
case "[run]":
i++;
while (i < Lines.Count && !Lines[i].StartsWith("[", StringComparison.Ordinal))
{
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j >= 0)
{
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
int k;
if (int.TryParse(a, NumberStyles.Integer, Culture, out k))
{
if (b.Length != 0 && !OpenBveApi.Path.ContainsInvalidChars(b))
{
if (k >= 0)
{
int n = car.Sounds.Run.Length;
if (k >= n)
{
Array.Resize(ref car.Sounds.Run, k + 1);
for (int h = n; h < k; h++)
{
car.Sounds.Run[h] = new CarSound();
}
}
car.Sounds.Run[k] = new CarSound(Program.Sounds.RegisterBuffer(OpenBveApi.Path.CombineFile(trainFolder, b), SoundCfgParser.mediumRadius), center);
}
}
}
}
i++;
}
i--;
break;
case "[motor]":
i++;
while (i < Lines.Count && !Lines[i].StartsWith("[", StringComparison.Ordinal))
{
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j >= 0)
{
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
int k;
if (int.TryParse(a, NumberStyles.Integer, Culture, out k))
{
if (b.Length != 0 && !OpenBveApi.Path.ContainsInvalidChars(b))
{
if (k >= 0)
{
if (k >= MotorFiles.Length)
{
Array.Resize(ref MotorFiles, k + 1);
}
MotorFiles[k] = OpenBveApi.Path.CombineFile(trainFolder, b);
if (!File.Exists(MotorFiles[k]))
{
MotorFiles[k] = null;
}
}
}
}
}
i++;
}
i--;
break;
}
}
car.Sounds.RunVolume = new double[car.Sounds.Run.Length];
// motor sound
car.Sounds.Motor.Position = center;
for (int i = 0; i < car.Sounds.Motor.Tables.Length; i++)
{
car.Sounds.Motor.Tables[i].Buffer = null;
car.Sounds.Motor.Tables[i].Source = null;
for (int j = 0; j < car.Sounds.Motor.Tables[i].Entries.Length; j++)
{
int index = car.Sounds.Motor.Tables[i].Entries[j].SoundIndex;
if (index >= 0 && index < MotorFiles.Length && MotorFiles[index] != null)
{
car.Sounds.Motor.Tables[i].Entries[j].Buffer = Program.Sounds.RegisterBuffer(MotorFiles[index], SoundCfgParser.mediumRadius);
}
}
}
}
internal void LeaveCheck(Vector2 Point)
{
if (!Loading.SimulationSetup)
{
return;
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
return;
}
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return;
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return;
}
ObjectState pickedObject = ParseFBO(Point, 5, 5);
foreach (TrainManager.TouchElement TouchElement in TouchElements)
{
if (TouchElement.Element.internalObject == pickedObject)
{
Car.CarSections[0].CurrentAdditionalGroup = TouchElement.JumpScreenIndex;
Car.ChangeCarSection(TrainManager.CarSectionType.Interior);
if (TouchElement.SoundIndex >= 0 && TouchElement.SoundIndex < Car.Sounds.Touch.Length)
{
SoundBuffer Buffer = Car.Sounds.Touch[TouchElement.SoundIndex].Buffer;
OpenBveApi.Math.Vector3 Position = Car.Sounds.Touch[TouchElement.SoundIndex].Position;
Program.Sounds.PlaySound(Buffer, 1.0, 1.0, Position, TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar], false);
}
}
// HACK: Normally terminate the command issued once.
if (TouchElement.Element.internalObject == pickedObject || (pickedObject != prePickedObject && TouchElement.Element.internalObject == prePickedObject))
{
for (int i = 0; i < Interface.CurrentControls.Length; i++)
{
if (Interface.CurrentControls[i].Method != Interface.ControlMethod.Touch)
{
continue;
}
bool EnableOption = false;
for (int j = 0; j < Translations.CommandInfos.Length; j++)
{
if (Interface.CurrentControls[i].Command == Translations.CommandInfos[j].Command)
{
EnableOption = Translations.CommandInfos[j].EnableOption;
break;
}
}
if (TouchElement.Command == Interface.CurrentControls[i].Command)
{
if (EnableOption && TouchElement.CommandOption != Interface.CurrentControls[i].Option)
{
continue;
}
Interface.CurrentControls[i].AnalogState = 0.0;
Interface.CurrentControls[i].DigitalState = Interface.DigitalControlState.Released;
MainLoop.RemoveControlRepeat(i);
}
}
}
}
}
internal void TouchCheck(Vector2 Point)
{
if (!Loading.SimulationSetup)
{
return;
}
if (renderer.Camera.CurrentMode != CameraViewMode.Interior && renderer.Camera.CurrentMode != CameraViewMode.InteriorLookAhead)
{
return;
}
TrainManager.Car Car = TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar];
int add = Car.CarSections[0].CurrentAdditionalGroup + 1;
if (add >= Car.CarSections[0].Groups.Length)
{
return;
}
TrainManager.TouchElement[] TouchElements = Car.CarSections[0].Groups[add].TouchElements;
if (TouchElements == null)
{
return;
}
ObjectState pickedObject = ParseFBO(Point, 5, 5);
foreach (TrainManager.TouchElement TouchElement in TouchElements)
{
if (TouchElement.Element.internalObject != pickedObject)
{
continue;
}
for (int i = 0; i < Interface.CurrentControls.Length; i++)
{
if (Interface.CurrentControls[i].Method != Interface.ControlMethod.Touch)
{
continue;
}
bool EnableOption = false;
for (int j = 0; j < Translations.CommandInfos.Length; j++)
{
if (Interface.CurrentControls[i].Command == Translations.CommandInfos[j].Command)
{
EnableOption = Translations.CommandInfos[j].EnableOption;
break;
}
}
if (TouchElement.Command == Interface.CurrentControls[i].Command)
{
if (EnableOption && TouchElement.CommandOption != Interface.CurrentControls[i].Option)
{
continue;
}
Interface.CurrentControls[i].AnalogState = 1.0;
Interface.CurrentControls[i].DigitalState = Interface.DigitalControlState.Pressed;
MainLoop.AddControlRepeat(i);
}
}
}
prePickedObject = pickedObject;
}
