| static private InitializeLighting ( ) : void | ||
| Résultat | void | |
protected override void OnLoad(EventArgs e)
{
KeyDown += Program.keyDownEvent;
KeyUp += Program.keyUpEvent;
Program.ResetCamera();
World.BackgroundImageDistance = 600.0;
World.ForwardViewingDistance = 600.0;
World.BackwardViewingDistance = 0.0;
World.ExtraViewingDistance = 50.0;
Renderer.Initialize();
Renderer.InitializeLighting();
SoundManager.Initialize();
Fonts.Initialize();
Program.UpdateViewport();
if (Program.processCommandLineArgs)
{
Program.processCommandLineArgs = false;
for (int i = 0; i < Program.commandLineArguments.Length; i++)
{
if (!Program.SkipArgs[i] && System.IO.File.Exists(Program.commandLineArguments[i]))
{
currentlyLoading = true;
Program.CurrentRoute = Program.commandLineArguments[i];
Program.LoadRoute();
Program.UpdateCaption();
break;
}
}
}
}
// load route
internal static bool LoadRoute()
{
CurrentStation = -1;
Game.Reset();
Renderer.Initialize();
UpdateViewport();
bool result;
try
{
Loading.Load(CurrentRoute, System.Text.Encoding.UTF8);
result = true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
Game.Reset();
CurrentRoute = null;
result = false;
}
Renderer.InitializeLighting();
ObjectManager.InitializeVisibility();
Textures.UnloadAllTextures();
return(result);
}
/// <summary>Changes to or from fullscreen mode.</summary>
internal static void ToggleFullscreen()
{
Fullscreen = !Fullscreen;
// begin HACK //
Renderer.ClearDisplayLists();
if (World.MouseGrabEnabled)
{
SDL.SDL_SetRelativeMouseMode(SDL.SDL_bool.SDL_FALSE);
}
GL.Disable(EnableCap.Fog);
Renderer.FogEnabled = false;
GL.Disable(EnableCap.Lighting);
Renderer.LightingEnabled = false;
Textures.UnloadAllTextures();
if (Fullscreen)
{
SDL.SDL_SetWindowSize(Window, Options.Current.FullscreenWidth, Options.Current.FullscreenHeight);
SDL.SDL_SetWindowFullscreen(Window, (uint)SDL.SDL_WindowFlags.SDL_WINDOW_FULLSCREEN);
Width = Options.Current.FullscreenWidth;
Height = Options.Current.FullscreenHeight;
}
else
{
SDL.SDL_SetWindowSize(Window, Options.Current.WindowWidth, Options.Current.WindowHeight);
SDL.SDL_SetWindowFullscreen(Window, 0);
Width = Options.Current.WindowWidth;
Height = Options.Current.WindowHeight;
}
Renderer.InitializeLighting();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
MainLoop.InitializeMotionBlur();
Timetable.CreateTimetable();
Timetable.UpdateCustomTimetable(null, null);
if (World.MouseGrabEnabled)
{
SDL.SDL_SetRelativeMouseMode(SDL.SDL_bool.SDL_TRUE);
}
World.MouseGrabTarget = new OpenBveApi.Math.Vector2D(0.0, 0.0);
World.MouseGrabIgnoreOnce = true;
World.InitializeCameraRestriction();
if (Renderer.OptionBackfaceCulling)
{
GL.Enable(EnableCap.CullFace);
}
else
{
GL.Disable(EnableCap.CullFace);
}
Renderer.ReAddObjects();
// end HACK //
}
/// <summary>Changes to or from fullscreen mode.</summary>
internal static void ToggleFullscreen()
{
Fullscreen = !Fullscreen;
// begin HACK //
Renderer.ClearDisplayLists();
if (World.MouseGrabEnabled)
{
Sdl.SDL_WM_GrabInput(Sdl.SDL_GRAB_OFF);
}
Gl.glDisable(Gl.GL_FOG);
Renderer.FogEnabled = false;
Gl.glDisable(Gl.GL_LIGHTING);
Renderer.LightingEnabled = false;
Textures.UnloadAllTextures();
if (Fullscreen)
{
Sdl.SDL_SetVideoMode(Interface.CurrentOptions.FullscreenWidth, Interface.CurrentOptions.FullscreenHeight, Interface.CurrentOptions.FullscreenBits, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF | Sdl.SDL_FULLSCREEN);
Width = Interface.CurrentOptions.FullscreenWidth;
Height = Interface.CurrentOptions.FullscreenHeight;
}
else
{
Sdl.SDL_SetVideoMode(Interface.CurrentOptions.WindowWidth, Interface.CurrentOptions.WindowHeight, 32, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF);
Width = Interface.CurrentOptions.WindowWidth;
Height = Interface.CurrentOptions.WindowHeight;
}
Renderer.InitializeLighting();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
MainLoop.InitializeMotionBlur();
Timetable.CreateTimetable();
Timetable.UpdateCustomTimetable(null, null);
if (World.MouseGrabEnabled)
{
Sdl.SDL_WM_GrabInput(Sdl.SDL_GRAB_ON);
}
World.MouseGrabTarget = new World.Vector2D(0.0, 0.0);
World.MouseGrabIgnoreOnce = true;
World.InitializeCameraRestriction();
if (Renderer.OptionBackfaceCulling)
{
Gl.glEnable(Gl.GL_CULL_FACE);
}
else
{
Gl.glDisable(Gl.GL_CULL_FACE);
}
Renderer.ReAddObjects();
// end HACK //
}
protected override void OnLoad(EventArgs e)
{
KeyDown += Program.KeyDown;
KeyUp += Program.KeyUp;
MouseDown += Program.MouseEvent;
MouseUp += Program.MouseEvent;
MouseWheel += Program.MouseWheelEvent;
FileDrop += Program.DragFile;
Program.ResetCamera();
Renderer.Initialize();
Renderer.InitializeLighting();
//SwapBuffers();
Fonts.Initialize();
Program.UpdateViewport();
// command line arguments
// if (commandLineArgs != null)
// {
// for (int i = 0; i < commandLineArgs.Length; i++)
// {
// if (!Program.SkipArgs[i] && System.IO.File.Exists(commandLineArgs[i]))
// {
// try
// {
// ObjectManager.UnifiedObject o = ObjectManager.LoadObject(commandLineArgs[i],
// System.Text.Encoding.UTF8, ObjectManager.ObjectLoadMode.Normal, false, false, false,0,0,0);
// ObjectManager.CreateObject(o, new Vector3(0.0, 0.0, 0.0),
// new World.Transformation(0.0, 0.0, 0.0), new World.Transformation(0.0, 0.0, 0.0), true,
// 0.0, 0.0, 25.0, 0.0);
// }
// catch (Exception ex)
// {
// Interface.AddMessage(Interface.MessageType.Critical, false, "Unhandled error (" + ex.Message + ") encountered while processing the file " + commandLineArgs[i] + ".");
// }
// Array.Resize<string>(ref Program.Files, Program.Files.Length + 1);
// Program.Files[Program.Files.Length - 1] = commandLineArgs[i];
// }
// }
// }
ObjectManager.InitializeVisibility();
ObjectManager.FinishCreatingObjects();
ObjectManager.UpdateVisibility(0.0, true);
ObjectManager.UpdateAnimatedWorldObjects(0.01, true);
Program.UpdateCaption();
}
// load route
internal static bool LoadRoute()
{
CurrentStation = -1;
Game.Reset();
Renderer.Initialize();
Fonts.SmallFont = new Fonts.OpenGlFont(FontFamily.GenericSansSerif, 12.0f);
UpdateViewport();
bool result;
try {
Loading.Load(CurrentRoute, System.Text.Encoding.UTF8);
result = true;
} catch (Exception ex) {
MessageBox.Show(ex.Message, Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
Game.Reset();
CurrentRoute = null;
result = false;
}
Renderer.InitializeLighting();
ObjectManager.InitializeVisibility();
return(result);
}
/// <summary>This method is called once the route and train data have been preprocessed, in order to physically setup the simulation</summary>
private void SetupSimulation()
{
if (Loading.Cancel)
{
Close();
}
Timetable.CreateTimetable();
//Check if any critical errors have occured during the route or train loading
for (int i = 0; i < Interface.MessageCount; i++)
{
if (Interface.Messages[i].Type == Interface.MessageType.Critical)
{
MessageBox.Show("A critical error has occured:\n\n" + Interface.Messages[i].Text + "\n\nPlease inspect the error log file for further information.", "Load", MessageBoxButtons.OK, MessageBoxIcon.Hand);
Close();
}
}
Renderer.InitializeLighting();
Game.LogRouteName = System.IO.Path.GetFileName(MainLoop.currentResult.RouteFile);
Game.LogTrainName = System.IO.Path.GetFileName(MainLoop.currentResult.TrainFolder);
Game.LogDateTime = DateTime.Now;
if (Interface.CurrentOptions.LoadInAdvance)
{
Textures.LoadAllTextures();
}
else
{
Textures.UnloadAllTextures();
}
// camera
ObjectManager.InitializeVisibility();
World.CameraTrackFollower.Update(0.0, true, false);
World.CameraTrackFollower.Update(-0.1, true, false);
World.CameraTrackFollower.Update(0.1, true, false);
World.CameraTrackFollower.TriggerType = TrackManager.EventTriggerType.Camera;
// starting time and track position
Game.SecondsSinceMidnight = 0.0;
Game.StartupTime = 0.0;
int PlayerFirstStationIndex = -1;
double PlayerFirstStationPosition;
int os = -1;
bool f = false;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (!String.IsNullOrEmpty(Game.InitialStationName))
{
if (Game.InitialStationName.ToLowerInvariant() == Game.Stations[i].Name.ToLowerInvariant())
{
PlayerFirstStationIndex = i;
}
}
if (Game.Stations[i].StopMode == StationStopMode.AllStop | Game.Stations[i].StopMode == StationStopMode.PlayerStop & Game.Stations[i].Stops.Length != 0)
{
if (f == false)
{
os = i;
f = true;
}
}
}
if (PlayerFirstStationIndex == -1)
{
PlayerFirstStationIndex = os;
}
{
int s = Game.GetStopIndex(PlayerFirstStationIndex, TrainManager.PlayerTrain.Cars.Length);
if (s >= 0)
{
PlayerFirstStationPosition = Game.Stations[PlayerFirstStationIndex].Stops[s].TrackPosition;
double TrainLength = 0.0;
for (int c = 0; c < TrainManager.Trains[TrainManager.PlayerTrain.TrainIndex].Cars.Length; c++)
{
TrainLength += TrainManager.Trains[TrainManager.PlayerTrain.TrainIndex].Cars[c].Length;
}
for (int j = 0; j < Game.BufferTrackPositions.Length; j++)
{
if (PlayerFirstStationPosition > Game.BufferTrackPositions[j] && PlayerFirstStationPosition - TrainLength < Game.BufferTrackPositions[j])
{
/*
* HACK: The initial start position for the player train is stuck on a set of buffers
* This means we have to make some one the fly adjustments to the first station stop position
*/
//Set the start position to be the buffer position plus the train length plus 1m
PlayerFirstStationPosition = Game.BufferTrackPositions[j] + TrainLength + 1;
//Update the station stop location
if (s >= 0)
{
Game.Stations[PlayerFirstStationIndex].Stops[s].TrackPosition = PlayerFirstStationPosition;
}
else
{
Game.Stations[PlayerFirstStationIndex].DefaultTrackPosition = PlayerFirstStationPosition;
}
break;
}
}
}
else
{
PlayerFirstStationPosition = Game.Stations[PlayerFirstStationIndex].DefaultTrackPosition;
}
if (Game.InitialStationTime != -1)
{
Game.SecondsSinceMidnight = Game.InitialStationTime;
Game.StartupTime = Game.InitialStationTime;
}
else
{
if (Game.Stations[PlayerFirstStationIndex].ArrivalTime < 0.0)
{
if (Game.Stations[PlayerFirstStationIndex].DepartureTime < 0.0)
{
Game.SecondsSinceMidnight = 0.0;
Game.StartupTime = 0.0;
}
else
{
Game.SecondsSinceMidnight = Game.Stations[PlayerFirstStationIndex].DepartureTime -
Game.Stations[PlayerFirstStationIndex].StopTime;
Game.StartupTime = Game.Stations[PlayerFirstStationIndex].DepartureTime -
Game.Stations[PlayerFirstStationIndex].StopTime;
}
}
else
{
Game.SecondsSinceMidnight = Game.Stations[PlayerFirstStationIndex].ArrivalTime;
Game.StartupTime = Game.Stations[PlayerFirstStationIndex].ArrivalTime;
}
}
}
int OtherFirstStationIndex = -1;
double OtherFirstStationPosition = 0.0;
double OtherFirstStationTime = 0.0;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (Game.Stations[i].StopMode == StationStopMode.AllStop | Game.Stations[i].StopMode == StationStopMode.PlayerPass & Game.Stations[i].Stops.Length != 0)
{
OtherFirstStationIndex = i;
int s = Game.GetStopIndex(i, TrainManager.PlayerTrain.Cars.Length);
if (s >= 0)
{
OtherFirstStationPosition = Game.Stations[i].Stops[s].TrackPosition;
}
else
{
OtherFirstStationPosition = Game.Stations[i].DefaultTrackPosition;
}
if (Game.Stations[i].ArrivalTime < 0.0)
{
if (Game.Stations[i].DepartureTime < 0.0)
{
OtherFirstStationTime = 0.0;
}
else
{
OtherFirstStationTime = Game.Stations[i].DepartureTime - Game.Stations[i].StopTime;
}
}
else
{
OtherFirstStationTime = Game.Stations[i].ArrivalTime;
}
break;
}
}
if (Game.PrecedingTrainTimeDeltas.Length != 0)
{
OtherFirstStationTime -= Game.PrecedingTrainTimeDeltas[Game.PrecedingTrainTimeDeltas.Length - 1];
if (OtherFirstStationTime < Game.SecondsSinceMidnight)
{
Game.SecondsSinceMidnight = OtherFirstStationTime;
}
}
// initialize trains
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
TrainManager.Trains[i].Initialize();
int s = i == TrainManager.PlayerTrain.TrainIndex ? PlayerFirstStationIndex : OtherFirstStationIndex;
if (s >= 0)
{
if (Game.Stations[s].OpenLeftDoors)
{
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.Trains[i].Cars[j].Doors[0].AnticipatedOpen = true;
}
}
if (Game.Stations[s].OpenRightDoors)
{
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.Trains[i].Cars[j].Doors[1].AnticipatedOpen = true;
}
}
}
if (Game.Sections.Length != 0)
{
Game.Sections[0].Enter(TrainManager.Trains[i]);
}
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
double length = TrainManager.Trains[i].Cars[0].Length;
TrainManager.Trains[i].Cars[j].Move(-length, 0.01);
TrainManager.Trains[i].Cars[j].Move(length, 0.01);
}
}
// score
Game.CurrentScore.ArrivalStation = PlayerFirstStationIndex + 1;
Game.CurrentScore.DepartureStation = PlayerFirstStationIndex;
Game.CurrentScore.Maximum = 0;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (i != PlayerFirstStationIndex & Game.PlayerStopsAtStation(i))
{
if (i == 0 || Game.Stations[i - 1].Type != StationType.ChangeEnds)
{
Game.CurrentScore.Maximum += Game.ScoreValueStationArrival;
}
}
}
if (Game.CurrentScore.Maximum <= 0)
{
Game.CurrentScore.Maximum = Game.ScoreValueStationArrival;
}
// signals
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
// move train in position
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
double p;
if (i == TrainManager.PlayerTrain.TrainIndex)
{
p = PlayerFirstStationPosition;
}
else if (TrainManager.Trains[i].State == TrainManager.TrainState.Bogus)
{
p = Game.BogusPretrainInstructions[0].TrackPosition;
TrainManager.Trains[i].AI = new Game.BogusPretrainAI(TrainManager.Trains[i]);
}
else
{
p = OtherFirstStationPosition;
}
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.Trains[i].Cars[j].Move(p, 0.01);
}
}
// timetable
if (Timetable.DefaultTimetableDescription.Length == 0)
{
Timetable.DefaultTimetableDescription = Game.LogTrainName;
}
// initialize camera
if (World.CameraRestriction == World.CameraRestrictionMode.NotAvailable)
{
World.CameraMode = World.CameraViewMode.InteriorLookAhead;
}
//Place the initial camera in the driver car
TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar].UpdateCamera();
World.CameraTrackFollower.Update(-1.0, true, false);
ObjectManager.UpdateVisibility(World.CameraTrackFollower.TrackPosition + World.CameraCurrentAlignment.Position.Z);
World.CameraSavedExterior = new World.CameraAlignment(new OpenBveApi.Math.Vector3(-2.5, 1.5, -15.0), 0.3, -0.2, 0.0, PlayerFirstStationPosition, 1.0);
World.CameraSavedTrack = new World.CameraAlignment(new OpenBveApi.Math.Vector3(-3.0, 2.5, 0.0), 0.3, 0.0, 0.0, TrainManager.PlayerTrain.Cars[0].FrontAxle.Follower.TrackPosition - 10.0, 1.0);
// signalling sections
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
int s = TrainManager.Trains[i].CurrentSectionIndex;
Game.Sections[s].Enter(TrainManager.Trains[i]);
}
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
// fast-forward until start time
{
Game.MinimalisticSimulation = true;
const double w = 0.25;
double u = Game.StartupTime - Game.SecondsSinceMidnight;
if (u > 0)
{
while (true)
{
double v = u < w ? u : w; u -= v;
Game.SecondsSinceMidnight += v;
TrainManager.UpdateTrains(v);
if (u <= 0.0)
{
break;
}
TotalTimeElapsedForSectionUpdate += v;
if (TotalTimeElapsedForSectionUpdate >= 1.0)
{
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
TotalTimeElapsedForSectionUpdate = 0.0;
}
}
}
Game.MinimalisticSimulation = false;
}
// animated objects
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
TrainManager.UpdateTrainObjects(0.0, true);
//HACK: This function calls a single update on all objects attached to the player's train
// but ignores any specified damping so that all needles etc. are in the correct place
// for the first frame, rather than spinning wildly to get to the starting point.
TrainManager.PlayerTrain.UpdateCabObjects();
// timetable
if (TrainManager.PlayerTrain.Station >= 0)
{
Timetable.UpdateCustomTimetable(Game.Stations[TrainManager.PlayerTrain.Station].TimetableDaytimeTexture, Game.Stations[TrainManager.PlayerTrain.Station].TimetableNighttimeTexture);
if (Timetable.CustomObjectsUsed != 0 & Timetable.CustomTimetableAvailable && Interface.CurrentOptions.TimeTableStyle != Interface.TimeTableMode.AutoGenerated && Interface.CurrentOptions.TimeTableStyle != Interface.TimeTableMode.None)
{
Timetable.CurrentTimetable = Timetable.TimetableState.Custom;
}
}
//Create AI driver for the player train if specified via the commmand line
if (Game.InitialAIDriver == true)
{
TrainManager.PlayerTrain.AI = new Game.SimpleHumanDriverAI(TrainManager.PlayerTrain);
if (TrainManager.PlayerTrain.Plugin != null && !TrainManager.PlayerTrain.Plugin.SupportsAI)
{
Game.AddMessage(Interface.GetInterfaceString("notification_aiunable"), MessageManager.MessageDependency.None, Interface.GameMode.Expert,
OpenBveApi.Colors.MessageColor.White, Game.SecondsSinceMidnight + 10.0, null);
}
}
// warnings / errors
if (Interface.MessageCount != 0)
{
int filesNotFound = 0;
int errors = 0;
int warnings = 0;
for (int i = 0; i < Interface.MessageCount; i++)
{
if (Interface.Messages[i].FileNotFound)
{
filesNotFound++;
}
else if (Interface.Messages[i].Type == Interface.MessageType.Error)
{
errors++;
}
else if (Interface.Messages[i].Type == Interface.MessageType.Warning)
{
warnings++;
}
}
string NotFound = null;
string Messages = null;
if (filesNotFound != 0)
{
NotFound = filesNotFound.ToString() + " file(s) not found";
Game.AddMessage(NotFound, MessageManager.MessageDependency.None, Interface.GameMode.Expert, MessageColor.Magenta, Game.SecondsSinceMidnight + 10.0, null);
}
if (errors != 0 & warnings != 0)
{
Messages = errors.ToString() + " error(s), " + warnings.ToString() + " warning(s)";
Game.AddMessage(Messages, MessageManager.MessageDependency.None, Interface.GameMode.Expert, MessageColor.Magenta, Game.SecondsSinceMidnight + 10.0, null);
}
else if (errors != 0)
{
Messages = errors.ToString() + " error(s)";
Game.AddMessage(Messages, MessageManager.MessageDependency.None, Interface.GameMode.Expert, MessageColor.Magenta, Game.SecondsSinceMidnight + 10.0, null);
}
else
{
Messages = warnings.ToString() + " warning(s)";
Game.AddMessage(Messages, MessageManager.MessageDependency.None, Interface.GameMode.Expert, MessageColor.Magenta, Game.SecondsSinceMidnight + 10.0, null);
}
Game.RouteInformation.FilesNotFound = NotFound;
Game.RouteInformation.ErrorsAndWarnings = Messages;
//Print the plugin error encountered (If any) for 10s
//This must be done after the simulation has init, as otherwise the timeout doesn't work
if (Loading.PluginError != null)
{
Game.AddMessage(Loading.PluginError, MessageManager.MessageDependency.None, Interface.GameMode.Expert, OpenBveApi.Colors.MessageColor.Red, Game.SecondsSinceMidnight + 5.0, null);
Game.AddMessage(Interface.GetInterfaceString("errors_plugin_failure2"), MessageManager.MessageDependency.None, Interface.GameMode.Expert, OpenBveApi.Colors.MessageColor.Red, Game.SecondsSinceMidnight + 5.0, null);
}
}
loadComplete = true;
RenderRealTimeElapsed = 0.0;
RenderTimeElapsed = 0.0;
World.InitializeCameraRestriction();
Loading.SimulationSetup = true;
switch (Game.InitialViewpoint)
{
case 1:
//Switch camera to exterior
MainLoop.SaveCameraSettings();
World.CameraMode = World.CameraViewMode.Exterior;
MainLoop.RestoreCameraSettings();
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].ChangeCarSection(TrainManager.CarSectionType.Exterior);
}
//Make bogies visible
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].FrontBogie.ChangeSection(0);
TrainManager.PlayerTrain.Cars[j].RearBogie.ChangeSection(0);
}
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
break;
case 2:
//Switch camera to track
MainLoop.SaveCameraSettings();
World.CameraMode = World.CameraViewMode.Track;
MainLoop.RestoreCameraSettings();
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].ChangeCarSection(TrainManager.CarSectionType.Exterior);
}
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].FrontBogie.ChangeSection(0);
TrainManager.PlayerTrain.Cars[j].RearBogie.ChangeSection(0);
}
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
break;
case 3:
//Switch camera to flyby
MainLoop.SaveCameraSettings();
World.CameraMode = World.CameraViewMode.FlyBy;
MainLoop.RestoreCameraSettings();
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].ChangeCarSection(TrainManager.CarSectionType.Exterior);
}
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].FrontBogie.ChangeSection(0);
TrainManager.PlayerTrain.Cars[j].RearBogie.ChangeSection(0);
}
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
break;
case 4:
//Switch camera to flyby
MainLoop.SaveCameraSettings();
World.CameraMode = World.CameraViewMode.FlyByZooming;
MainLoop.RestoreCameraSettings();
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].ChangeCarSection(TrainManager.CarSectionType.Exterior);
}
for (int j = 0; j < TrainManager.PlayerTrain.Cars.Length; j++)
{
TrainManager.PlayerTrain.Cars[j].FrontBogie.ChangeSection(0);
TrainManager.PlayerTrain.Cars[j].RearBogie.ChangeSection(0);
}
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
break;
}
}
protected override void OnRenderFrame(FrameEventArgs e)
{
Program.MouseMovement();
double timeElapsed = CPreciseTimer.GetElapsedTime();
DateTime time = DateTime.Now;
Game.SecondsSinceMidnight = (double)(3600 * time.Hour + 60 * time.Minute + time.Second) + 0.001 * (double)time.Millisecond;
ObjectManager.UpdateAnimatedWorldObjects(timeElapsed, false);
if (Program.ReducedMode)
{
System.Threading.Thread.Sleep(125);
}
else
{
System.Threading.Thread.Sleep(1);
}
bool updatelight = false;
bool keep = false;
// rotate x
if (Program.RotateX == 0)
{
double d = (1.0 + Math.Abs(RotateXSpeed)) * timeElapsed;
if (RotateXSpeed >= -d & RotateXSpeed <= d)
{
RotateXSpeed = 0.0;
}
else
{
RotateXSpeed -= (double)Math.Sign(RotateXSpeed) * d;
}
}
else
{
double d = (1.0 + 1.0 - 1.0 / (1.0 + RotateXSpeed * RotateXSpeed)) * timeElapsed;
double m = 1.0;
RotateXSpeed += (double)Program.RotateX * d;
if (RotateXSpeed < -m)
{
RotateXSpeed = -m;
}
else if (RotateXSpeed > m)
{
RotateXSpeed = m;
}
}
if (RotateXSpeed != 0.0)
{
double cosa = Math.Cos(RotateXSpeed * timeElapsed);
double sina = Math.Sin(RotateXSpeed * timeElapsed);
World.Rotate(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z, 0.0, 1.0, 0.0, cosa, sina);
World.Rotate(ref World.AbsoluteCameraUp.X, ref World.AbsoluteCameraUp.Y, ref World.AbsoluteCameraUp.Z, 0.0, 1.0, 0.0, cosa, sina);
World.Rotate(ref World.AbsoluteCameraSide.X, ref World.AbsoluteCameraSide.Y, ref World.AbsoluteCameraSide.Z, 0.0, 1.0, 0.0, cosa, sina);
keep = true;
}
// rotate y
if (Program.RotateY == 0)
{
double d = (1.0 + Math.Abs(RotateYSpeed)) * timeElapsed;
if (RotateYSpeed >= -d & RotateYSpeed <= d)
{
RotateYSpeed = 0.0;
}
else
{
RotateYSpeed -= (double)Math.Sign(RotateYSpeed) * d;
}
}
else
{
double d = (1.0 + 1.0 - 1.0 / (1.0 + RotateYSpeed * RotateYSpeed)) * timeElapsed;
double m = 1.0;
RotateYSpeed += (double)Program.RotateY * d;
if (RotateYSpeed < -m)
{
RotateYSpeed = -m;
}
else if (RotateYSpeed > m)
{
RotateYSpeed = m;
}
}
if (RotateYSpeed != 0.0)
{
double cosa = Math.Cos(RotateYSpeed * timeElapsed);
double sina = Math.Sin(RotateYSpeed * timeElapsed);
World.Rotate(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z, World.AbsoluteCameraSide.X, World.AbsoluteCameraSide.Y, World.AbsoluteCameraSide.Z, cosa, sina);
World.Rotate(ref World.AbsoluteCameraUp.X, ref World.AbsoluteCameraUp.Y, ref World.AbsoluteCameraUp.Z, World.AbsoluteCameraSide.X, World.AbsoluteCameraSide.Y, World.AbsoluteCameraSide.Z, cosa, sina);
keep = true;
}
// move x
if (Program.MoveX == 0)
{
double d = (2.5 + Math.Abs(MoveXSpeed)) * timeElapsed;
if (MoveXSpeed >= -d & MoveXSpeed <= d)
{
MoveXSpeed = 0.0;
}
else
{
MoveXSpeed -= (double)Math.Sign(MoveXSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveXSpeed * MoveXSpeed)) * timeElapsed;
double m = 25.0;
MoveXSpeed += (double)Program.MoveX * d;
if (MoveXSpeed < -m)
{
MoveXSpeed = -m;
}
else if (MoveXSpeed > m)
{
MoveXSpeed = m;
}
}
if (MoveXSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.X;
World.AbsoluteCameraPosition.Y += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.Y;
World.AbsoluteCameraPosition.Z += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.Z;
keep = true;
}
// move y
if (Program.MoveY == 0)
{
double d = (2.5 + Math.Abs(MoveYSpeed)) * timeElapsed;
if (MoveYSpeed >= -d & MoveYSpeed <= d)
{
MoveYSpeed = 0.0;
}
else
{
MoveYSpeed -= (double)Math.Sign(MoveYSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveYSpeed * MoveYSpeed)) * timeElapsed;
double m = 25.0;
MoveYSpeed += (double)Program.MoveY * d;
if (MoveYSpeed < -m)
{
MoveYSpeed = -m;
}
else if (MoveYSpeed > m)
{
MoveYSpeed = m;
}
}
if (MoveYSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.X;
World.AbsoluteCameraPosition.Y += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.Y;
World.AbsoluteCameraPosition.Z += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.Z;
keep = true;
}
// move z
if (Program.MoveZ == 0)
{
double d = (2.5 + Math.Abs(MoveZSpeed)) * timeElapsed;
if (MoveZSpeed >= -d & MoveZSpeed <= d)
{
MoveZSpeed = 0.0;
}
else
{
MoveZSpeed -= (double)Math.Sign(MoveZSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveZSpeed * MoveZSpeed)) * timeElapsed;
double m = 25.0;
MoveZSpeed += (double)Program.MoveZ * d;
if (MoveZSpeed < -m)
{
MoveZSpeed = -m;
}
else if (MoveZSpeed > m)
{
MoveZSpeed = m;
}
}
if (MoveZSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.X;
World.AbsoluteCameraPosition.Y += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.Y;
World.AbsoluteCameraPosition.Z += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.Z;
keep = true;
}
// lighting
if (Program.LightingRelative == -1)
{
Program.LightingRelative = (double)Program.LightingTarget;
updatelight = true;
}
if (Program.LightingTarget == 0)
{
if (Program.LightingRelative != 0.0)
{
Program.LightingRelative -= 0.5 * timeElapsed;
if (Program.LightingRelative < 0.0)
{
Program.LightingRelative = 0.0;
}
updatelight = true;
keep = true;
}
}
else
{
if (Program.LightingRelative != 1.0)
{
Program.LightingRelative += 0.5 * timeElapsed;
if (Program.LightingRelative > 1.0)
{
Program.LightingRelative = 1.0;
}
updatelight = true;
keep = true;
}
}
// continue
if (Program.ReducedMode)
{
ReducedModeEnteringTime = 3.0;
}
else
{
if (keep)
{
ReducedModeEnteringTime = 3.0;
}
else if (ReducedModeEnteringTime <= 0)
{
Program.ReducedMode = true;
World.AbsoluteCameraSide.Y = 0.0;
World.Normalize(ref World.AbsoluteCameraSide.X, ref World.AbsoluteCameraSide.Y, ref World.AbsoluteCameraSide.Z);
World.Normalize(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z);
World.AbsoluteCameraUp = Vector3.Cross(World.AbsoluteCameraDirection, World.AbsoluteCameraSide);
}
else
{
ReducedModeEnteringTime -= timeElapsed;
}
}
if (updatelight)
{
Renderer.OptionAmbientColor.R = (byte)Math.Round(32.0 + 128.0 * Program.LightingRelative * (2.0 - Program.LightingRelative));
Renderer.OptionAmbientColor.G = (byte)Math.Round(32.0 + 128.0 * 0.5 * (Program.LightingRelative + Program.LightingRelative * (2.0 - Program.LightingRelative)));
Renderer.OptionAmbientColor.B = (byte)Math.Round(32.0 + 128.0 * Program.LightingRelative);
Renderer.OptionDiffuseColor.R = (byte)Math.Round(32.0 + 128.0 * Program.LightingRelative);
Renderer.OptionDiffuseColor.G = (byte)Math.Round(32.0 + 128.0 * Program.LightingRelative);
Renderer.OptionDiffuseColor.B = (byte)Math.Round(32.0 + 128.0 * Math.Sqrt(Program.LightingRelative));
Renderer.InitializeLighting();
}
Renderer.RenderScene();
SwapBuffers();
}
/// <summary>Changes to or from fullscreen mode.</summary>
internal static void ToggleFullscreen()
{
Fullscreen = !Fullscreen;
// begin HACK //
Renderer.ClearDisplayLists();
GL.Disable(EnableCap.Fog);
GL.Disable(EnableCap.Lighting);
Renderer.LightingEnabled = false;
if (Fullscreen)
{
IList <DisplayResolution> resolutions = OpenTK.DisplayDevice.Default.AvailableResolutions;
for (int i = 0; i < resolutions.Count; i++)
{
//Test each resolution
if (resolutions[i].Width == Interface.CurrentOptions.FullscreenWidth &&
resolutions[i].Height == Interface.CurrentOptions.FullscreenHeight &&
resolutions[i].BitsPerPixel == Interface.CurrentOptions.FullscreenBits)
{
OpenTK.DisplayDevice.Default.ChangeResolution(resolutions[i]);
Program.currentGameWindow.Width = resolutions[i].Width;
Program.currentGameWindow.Height = resolutions[i].Height;
Screen.Width = Interface.CurrentOptions.FullscreenWidth;
Screen.Height = Interface.CurrentOptions.FullscreenHeight;
Program.currentGameWindow.WindowState = WindowState.Fullscreen;
break;
}
}
System.Threading.Thread.Sleep(20);
if (Program.currentGameWindow.WindowState != WindowState.Fullscreen)
{
MessageBox.Show(Interface.GetInterfaceString("errors_fullscreen_switch1") + System.Environment.NewLine +
Interface.GetInterfaceString("errors_fullscreen_switch2"), Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
Fullscreen = false;
}
}
else
{
OpenTK.DisplayDevice.Default.RestoreResolution();
Program.currentGameWindow.WindowState = WindowState.Normal;
Program.currentGameWindow.Width = Interface.CurrentOptions.WindowWidth;
Program.currentGameWindow.Height = Interface.CurrentOptions.WindowHeight;
Screen.Width = Interface.CurrentOptions.WindowWidth;
Screen.Height = Interface.CurrentOptions.WindowHeight;
}
Renderer.InitializeLighting();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
Renderer.InitializeMotionBlur();
Timetable.CreateTimetable();
Timetable.UpdateCustomTimetable(null, null);
World.InitializeCameraRestriction();
if (Renderer.OptionBackfaceCulling)
{
GL.Enable(EnableCap.CullFace);
}
else
{
GL.Disable(EnableCap.CullFace);
}
Renderer.ReAddObjects();
// end HACK //
//Reset the camera when switching between fullscreen and windowed mode
//Otherwise, if the aspect ratio changes distortion will occur until the view is changed or the camera reset
if (World.CameraMode == World.CameraViewMode.Interior | World.CameraMode == World.CameraViewMode.InteriorLookAhead)
{
World.CameraCurrentAlignment.Position = new OpenBveApi.Math.Vector3(0.0, 0.0, 0.0);
}
World.CameraCurrentAlignment.Yaw = 0.0;
World.CameraCurrentAlignment.Pitch = 0.0;
World.CameraCurrentAlignment.Roll = 0.0;
}
internal static void Main(string[] args)
{
Interface.CurrentOptions.UseSound = true;
Interface.CurrentOptions.ObjectOptimizationBasicThreshold = 1000;
Interface.CurrentOptions.ObjectOptimizationFullThreshold = 250;
// platform and mono
int p = (int)Environment.OSVersion.Platform;
if (p == 4 | p == 128)
{
// general Unix
CurrentPlatform = Platform.Linux;
}
else if (p == 6)
{
// Mac
CurrentPlatform = Platform.Mac;
}
else
{
// non-Unix
CurrentPlatform = Platform.Windows;
}
CurrentlyRunOnMono = Type.GetType("Mono.Runtime") != null;
// file system
FileSystem = FileSystem.FromCommandLineArgs(args);
FileSystem.CreateFileSystem();
SetPackageLookupDirectories();
// command line arguments
bool[] SkipArgs = new bool[args.Length];
if (args.Length != 0)
{
string File = System.IO.Path.Combine(Application.StartupPath, "ObjectViewer.exe");
if (System.IO.File.Exists(File))
{
int Skips = 0;
System.Text.StringBuilder NewArgs = new System.Text.StringBuilder();
for (int i = 0; i < args.Length; i++)
{
if (System.IO.File.Exists(args[i]))
{
if (System.IO.Path.GetExtension(args[i]).Equals(".csv", StringComparison.OrdinalIgnoreCase))
{
string Text = System.IO.File.ReadAllText(args[i], System.Text.Encoding.UTF8);
if (Text.Length == 0 || Text.IndexOf("CreateMeshBuilder", StringComparison.OrdinalIgnoreCase) >= 0)
{
if (NewArgs.Length != 0)
{
NewArgs.Append(" ");
}
NewArgs.Append("\"" + args[i] + "\"");
SkipArgs[i] = true;
Skips++;
}
}
}
else
{
SkipArgs[i] = true;
Skips++;
}
}
if (NewArgs.Length != 0)
{
System.Diagnostics.Process.Start(File, NewArgs.ToString());
}
if (Skips == args.Length)
{
return;
}
}
}
// application
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (SDL.SDL_Init(SDL.SDL_INIT_VIDEO) != 0)
{
MessageBox.Show("SDL failed to initialize the video subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
// initialize sdl window
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_DOUBLEBUFFER, 1);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_DEPTH_SIZE, 16);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_RED_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_GREEN_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_BLUE_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_ALPHA_SIZE, 8);
SDL.SDL_ShowCursor(1);
// initialize camera
ResetCamera();
World.BackgroundImageDistance = 600.0;
World.ForwardViewingDistance = 600.0;
World.BackwardViewingDistance = 0.0;
World.ExtraViewingDistance = 50.0;
// create window
Renderer.ScreenWidth = 960;
Renderer.ScreenHeight = 600;
//int Bits = 32;
//IntPtr video = Sdl.SDL_SetVideoMode(Renderer.ScreenWidth, Renderer.ScreenHeight, Bits, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF);
Window = SDL.SDL_CreateWindow(Application.ProductName,
SDL.SDL_WINDOWPOS_UNDEFINED, SDL.SDL_WINDOWPOS_UNDEFINED,
Renderer.ScreenWidth, Renderer.ScreenHeight,
SDL.SDL_WindowFlags.SDL_WINDOW_OPENGL | SDL.SDL_WindowFlags.SDL_WINDOW_RESIZABLE);
if (Window == IntPtr.Zero)
{
MessageBox.Show("SDL failed to create the window.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
// icon
string iconFile = OpenBveApi.Path.CombineFile(Program.FileSystem.GetDataFolder(), "icon.png");
if (System.IO.File.Exists(iconFile))
{
iconBmp = new Bitmap(iconFile); // load file
iconData = iconBmp.LockBits(new Rectangle(0, 0, iconBmp.Width, iconBmp.Height),
System.Drawing.Imaging.ImageLockMode.ReadOnly,
System.Drawing.Imaging.PixelFormat.Format32bppArgb); // lock data
iconSurface = SDL.SDL_CreateRGBSurfaceFrom(iconData.Scan0, iconBmp.Width, iconBmp.Height, 32, iconData.Stride,
0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000); // upload to sdl
SDL.SDL_SetWindowIcon(Window, iconSurface); // use icon
}
GLContext = SDL.SDL_GL_CreateContext(Window);
tkContext = new GraphicsContext(new ContextHandle(GLContext),
SDL.SDL_GL_GetProcAddress,
SDLGetCurrentContext);
// anisotropic filtering
string[] extensions = GL.GetString(StringName.Extensions).Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
for (int i = 0; i < extensions.Length; i++)
{
if (extensions[i] == "GL_EXT_texture_filter_anisotropic")
{
float n;
GL.GetFloat((GetPName)ExtTextureFilterAnisotropic.MaxTextureMaxAnisotropyExt, out n);
Interface.CurrentOptions.AnisotropicFilteringMaximum = (int)Math.Round((double)n);
break;
}
}
if (Interface.CurrentOptions.AnisotropicFilteringMaximum <= 0)
{
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
Interface.CurrentOptions.AnisotropicFilteringLevel = 0;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.AnisotropicFiltering;
}
else
{
Interface.CurrentOptions.AnisotropicFilteringLevel = Interface.CurrentOptions.AnisotropicFilteringMaximum;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.TrilinearMipmapped;
}
Interface.CurrentOptions.TransparencyMode = Renderer.TransparencyMode.Sharp;
// module initialization
Renderer.Initialize();
Renderer.InitializeLighting();
SoundManager.Initialize();
GL.ClearColor(0.75f, 0.75f, 0.75f, 1.0f);
SwapBuffers();
Fonts.Initialize();
UpdateViewport();
// loop
bool processCommandLineArgs = true;
timer = new System.Diagnostics.Stopwatch();
timer.Start();
while (!Quit)
{
ProcessEvents();
int a = (int)timer.ElapsedMilliseconds;
double TimeElapsed = 0.001 * (double)(a - LastTicks);
if (CpuReducedMode)
{
System.Threading.Thread.Sleep(250);
}
else
{
System.Threading.Thread.Sleep(1);
if (ReducedModeEnteringTime == 0)
{
ReducedModeEnteringTime = a + 2500;
}
if (World.CameraAlignmentDirection.Position.X != 0.0 | World.CameraAlignmentDirection.Position.Y != 0.0 | World.CameraAlignmentDirection.Position.Z != 0.0 | World.CameraAlignmentDirection.Pitch != 0.0 | World.CameraAlignmentDirection.Yaw != 0.0 | World.CameraAlignmentDirection.Roll != 0.0 | World.CameraAlignmentDirection.TrackPosition != 0.0 | World.CameraAlignmentDirection.Zoom != 0.0)
{
ReducedModeEnteringTime = a + 2500;
}
else if (a > ReducedModeEnteringTime & CpuAutomaticMode)
{
ReducedModeEnteringTime = 0;
CpuReducedMode = true;
}
}
DateTime d = DateTime.Now;
Game.SecondsSinceMidnight = (double)(3600 * d.Hour + 60 * d.Minute + d.Second) + 0.001 * (double)d.Millisecond;
ObjectManager.UpdateAnimatedWorldObjects(TimeElapsed, false);
World.UpdateAbsoluteCamera(TimeElapsed);
ObjectManager.UpdateVisibility(World.CameraTrackFollower.TrackPosition + World.CameraCurrentAlignment.Position.Z);
TextureManager.Update(TimeElapsed);
SoundManager.Update(TimeElapsed);
Renderer.RenderScene(TimeElapsed);
SwapBuffers();
LastTicks = a;
// command line arguments
if (processCommandLineArgs)
{
processCommandLineArgs = false;
for (int i = 0; i < args.Length; i++)
{
if (!SkipArgs[i] && System.IO.File.Exists(args[i]))
{
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
SwapBuffers();
CurrentRoute = args[i];
LoadRoute();
CurrentlyLoading = false;
UpdateCaption();
break;
}
}
}
}
// quit
TextureManager.UnuseAllTextures();
SoundManager.Deinitialize();
if (iconSurface != IntPtr.Zero)
{
SDL.SDL_FreeSurface(iconSurface); // free surface
}
if (iconBmp != null && iconData != null)
{
iconBmp.UnlockBits(iconData); // free pixels
iconBmp.Dispose();
}
SDL.SDL_GL_DeleteContext(GLContext);
SDL.SDL_DestroyWindow(Window);
SDL.SDL_Quit();
}
// start
private static void Start(string[] Args)
{
// initialize sdl video
if (Sdl.SDL_Init(Sdl.SDL_INIT_VIDEO) != 0)
{
MessageBox.Show("SDL failed to initialize the video subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
if (Sdl.SDL_Init(Sdl.SDL_INIT_JOYSTICK) != 0)
{
MessageBox.Show("SDL failed to initialize the joystick subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
// initialize sdl joysticks
{
int n = Sdl.SDL_NumJoysticks();
Interface.CurrentJoysticks = new Interface.Joystick[n];
for (int i = 0; i < n; i++)
{
Interface.CurrentJoysticks[i].SdlHandle = Sdl.SDL_JoystickOpen(i);
if (CurrentPlatform == Platform.Windows)
{
string s = Sdl.SDL_JoystickName(i);
/* string returned is ascii packed in utf-16 (2 chars per codepoint) */
System.Text.StringBuilder t = new System.Text.StringBuilder(s.Length << 1);
for (int k = 0; k < s.Length; k++)
{
int a = (int)s[k];
t.Append(char.ConvertFromUtf32(a & 0xFF) + char.ConvertFromUtf32(a >> 8));
}
Interface.CurrentJoysticks[i].Name = t.ToString();
}
else
{
Interface.CurrentJoysticks[i].Name = Sdl.SDL_JoystickName(i);
}
}
}
// load options and controls
Interface.LoadOptions();
Interface.LoadControls(null, out Interface.CurrentControls);
{
string f = Interface.GetCombinedFileName(Program.FileSystem.GetDataFolder("Controls"), "Default keyboard assignment.controls");
Interface.Control[] c;
Interface.LoadControls(f, out c);
Interface.AddControls(ref Interface.CurrentControls, c);
}
// command line arguments
formMain.MainDialogResult Result = new formMain.MainDialogResult();
for (int i = 0; i < Args.Length; i++)
{
if (Args[i].StartsWith("/route=", StringComparison.OrdinalIgnoreCase))
{
Result.RouteFile = Args[i].Substring(7);
Result.RouteEncoding = System.Text.Encoding.UTF8;
for (int j = 0; j < Interface.CurrentOptions.RouteEncodings.Length; j++)
{
if (string.Compare(Interface.CurrentOptions.RouteEncodings[j].Value, Result.RouteFile, StringComparison.InvariantCultureIgnoreCase) == 0)
{
Result.RouteEncoding = System.Text.Encoding.GetEncoding(Interface.CurrentOptions.RouteEncodings[j].Codepage);
break;
}
}
}
else if (Args[i].StartsWith("/train=", StringComparison.OrdinalIgnoreCase))
{
Result.TrainFolder = Args[i].Substring(7);
Result.TrainEncoding = System.Text.Encoding.UTF8;
for (int j = 0; j < Interface.CurrentOptions.TrainEncodings.Length; j++)
{
if (string.Compare(Interface.CurrentOptions.TrainEncodings[j].Value, Result.TrainFolder, StringComparison.InvariantCultureIgnoreCase) == 0)
{
Result.TrainEncoding = System.Text.Encoding.GetEncoding(Interface.CurrentOptions.TrainEncodings[j].Codepage);
break;
}
}
}
}
// train provided
if (Result.TrainFolder != null)
{
if (System.IO.Directory.Exists(Result.TrainFolder))
{
string File = Interface.GetCombinedFileName(Result.TrainFolder, "train.dat");
if (System.IO.File.Exists(File))
{
Result.TrainEncoding = System.Text.Encoding.UTF8;
for (int j = 0; j < Interface.CurrentOptions.TrainEncodings.Length; j++)
{
if (string.Compare(Interface.CurrentOptions.TrainEncodings[j].Value, Result.TrainFolder, StringComparison.InvariantCultureIgnoreCase) == 0)
{
Result.TrainEncoding = System.Text.Encoding.GetEncoding(Interface.CurrentOptions.TrainEncodings[j].Codepage);
}
}
}
else
{
Result.TrainFolder = null;
}
}
else
{
Result.TrainFolder = null;
}
}
// route provided
if (Result.RouteFile != null)
{
if (!System.IO.File.Exists(Result.RouteFile))
{
Result.RouteFile = null;
}
}
// route provided but no train
if (Result.RouteFile != null & Result.TrainFolder == null)
{
bool IsRW = string.Equals(System.IO.Path.GetExtension(Result.RouteFile), ".rw", StringComparison.OrdinalIgnoreCase);
CsvRwRouteParser.ParseRoute(Result.RouteFile, IsRW, Result.RouteEncoding, null, null, null, true);
if (Game.TrainName != null && Game.TrainName.Length != 0)
{
string Folder = System.IO.Path.GetDirectoryName(Result.RouteFile);
while (true)
{
string TrainFolder = Interface.GetCombinedFolderName(Folder, "Train");
if (System.IO.Directory.Exists(TrainFolder))
{
Folder = Interface.GetCombinedFolderName(TrainFolder, Game.TrainName);
if (System.IO.Directory.Exists(Folder))
{
string File = Interface.GetCombinedFileName(Folder, "train.dat");
if (System.IO.File.Exists(File))
{
// associated train found
Result.TrainFolder = Folder;
Result.TrainEncoding = System.Text.Encoding.UTF8;
for (int j = 0; j < Interface.CurrentOptions.TrainEncodings.Length; j++)
{
if (string.Compare(Interface.CurrentOptions.TrainEncodings[j].Value, Result.TrainFolder, StringComparison.InvariantCultureIgnoreCase) == 0)
{
Result.TrainEncoding = System.Text.Encoding.GetEncoding(Interface.CurrentOptions.TrainEncodings[j].Codepage);
break;
}
}
}
}
break;
}
else
{
System.IO.DirectoryInfo Info = System.IO.Directory.GetParent(Folder);
if (Info != null)
{
Folder = Info.FullName;
}
else
{
break;
}
}
}
}
Game.Reset(false);
}
// show main menu if applicable
if (Result.RouteFile == null | Result.TrainFolder == null)
{
Result = formMain.ShowMainDialog();
if (!Result.Start)
{
return;
}
}
// screen
int Width = Interface.CurrentOptions.FullscreenMode ? Interface.CurrentOptions.FullscreenWidth : Interface.CurrentOptions.WindowWidth;
int Height = Interface.CurrentOptions.FullscreenMode ? Interface.CurrentOptions.FullscreenHeight : Interface.CurrentOptions.WindowHeight;
if (Width < 16)
{
Width = 16;
}
if (Height < 16)
{
Height = 16;
}
Renderer.ScreenWidth = Width;
Renderer.ScreenHeight = Height;
World.AspectRatio = (double)Renderer.ScreenWidth / (double)Renderer.ScreenHeight;
const double degree = 0.0174532925199433;
World.VerticalViewingAngle = 45.0 * degree;
World.HorizontalViewingAngle = 2.0 * Math.Atan(Math.Tan(0.5 * World.VerticalViewingAngle) * World.AspectRatio);
World.OriginalVerticalViewingAngle = World.VerticalViewingAngle;
World.ExtraViewingDistance = 50.0;
World.ForwardViewingDistance = (double)Interface.CurrentOptions.ViewingDistance;
World.BackwardViewingDistance = 0.0;
World.BackgroundImageDistance = (double)Interface.CurrentOptions.ViewingDistance;
// load route and train
SoundManager.Initialize();
if (!Loading.Load(Result.RouteFile, Result.RouteEncoding, Result.TrainFolder, Result.TrainEncoding))
{
return;
}
Game.LogRouteName = System.IO.Path.GetFileName(Result.RouteFile);
Game.LogTrainName = System.IO.Path.GetFileName(Result.TrainFolder);
Game.LogDateTime = DateTime.Now;
// initialize sdl window
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_DOUBLEBUFFER, 1);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_DEPTH_SIZE, 24);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_RED_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_GREEN_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_BLUE_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_SWAP_CONTROL, Interface.CurrentOptions.VerticalSynchronization ? 1 : 0);
Sdl.SDL_ShowCursor(Sdl.SDL_DISABLE);
SdlWindowCreated = true;
int Bits = Interface.CurrentOptions.FullscreenMode ? Interface.CurrentOptions.FullscreenBits : 32;
// --- window caption and icon ---
Sdl.SDL_WM_SetCaption(Application.ProductName, null);
{
string bitmapFile = OpenBveApi.Path.CombineFile(Program.FileSystem.DataFolder, "icon.bmp");
IntPtr bitmap = Sdl.SDL_LoadBMP(bitmapFile);
if (bitmap != null)
{
string maskFile = OpenBveApi.Path.CombineFile(Program.FileSystem.DataFolder, "mask.bin");
byte[] mask = System.IO.File.ReadAllBytes(maskFile);
Sdl.SDL_WM_SetIcon(bitmap, mask);
}
}
// create window
int fullscreen = Interface.CurrentOptions.FullscreenMode ? Sdl.SDL_FULLSCREEN : 0;
IntPtr video = Sdl.SDL_SetVideoMode(Width, Height, Bits, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF | fullscreen);
if (video != IntPtr.Zero)
{
// anisotropic filtering
string[] Extensions = Gl.glGetString(Gl.GL_EXTENSIONS).Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
for (int i = 0; i < Extensions.Length; i++)
{
if (string.Compare(Extensions[i], "GL_EXT_texture_filter_anisotropic", StringComparison.OrdinalIgnoreCase) == 0)
{
float n; Gl.glGetFloatv(Gl.GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, out n);
Interface.CurrentOptions.AnisotropicFilteringMaximum = (int)Math.Round((double)n);
break;
}
}
if (Interface.CurrentOptions.AnisotropicFilteringMaximum <= 0)
{
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
Interface.CurrentOptions.AnisotropicFilteringLevel = 0;
}
else if (Interface.CurrentOptions.AnisotropicFilteringLevel == 0 & Interface.CurrentOptions.AnisotropicFilteringMaximum > 0)
{
Interface.CurrentOptions.AnisotropicFilteringLevel = Interface.CurrentOptions.AnisotropicFilteringMaximum;
}
else if (Interface.CurrentOptions.AnisotropicFilteringLevel > Interface.CurrentOptions.AnisotropicFilteringMaximum)
{
Interface.CurrentOptions.AnisotropicFilteringLevel = Interface.CurrentOptions.AnisotropicFilteringMaximum;
}
// module initialization
Fonts.Initialize();
Renderer.Initialize();
Renderer.InitializeLighting();
Sdl.SDL_GL_SwapBuffers();
Timetable.CreateTimetable();
// camera
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
MainLoop.InitializeMotionBlur();
// start loop
MainLoop.StartLoop();
}
else
{
// failed
MessageBox.Show("SDL failed to create the window.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
internal static void Main(string[] args)
{
// platform and mono
int p = (int)Environment.OSVersion.Platform;
if (p == 4 | p == 128)
{
// general Unix
CurrentPlatform = Platform.Linux;
}
else if (p == 6)
{
// Mac
CurrentPlatform = Platform.Mac;
}
else
{
// non-Unix
CurrentPlatform = Platform.Windows;
}
CurrentlyRunOnMono = Type.GetType("Mono.Runtime") != null;
// file system
FileSystem = FileSystem.FromCommandLineArgs(args);
FileSystem.CreateFileSystem();
SetPackageLookupDirectories();
// command line arguments
bool[] SkipArgs = new bool[args.Length];
if (args.Length != 0)
{
string File = System.IO.Path.Combine(Application.StartupPath, "RouteViewer.exe");
if (System.IO.File.Exists(File))
{
int Skips = 0;
System.Text.StringBuilder NewArgs = new System.Text.StringBuilder();
for (int i = 0; i < args.Length; i++)
{
if (System.IO.File.Exists(args[i]))
{
if (System.IO.Path.GetExtension(args[i]).Equals(".csv", StringComparison.OrdinalIgnoreCase))
{
string Text = System.IO.File.ReadAllText(args[i], System.Text.Encoding.UTF8);
if (Text.Length != -1 && Text.IndexOf("CreateMeshBuilder", StringComparison.OrdinalIgnoreCase) == -1)
{
if (NewArgs.Length != 0)
{
NewArgs.Append(" ");
}
NewArgs.Append("\"" + args[i] + "\"");
SkipArgs[i] = true;
Skips++;
}
}
}
else
{
SkipArgs[i] = true;
Skips++;
}
}
if (NewArgs.Length != 0)
{
System.Diagnostics.Process.Start(File, NewArgs.ToString());
}
if (Skips == args.Length)
{
return;
}
}
}
// application
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (SDL.SDL_Init(SDL.SDL_INIT_VIDEO) != 0)
{
MessageBox.Show("SDL failed to initialize the video subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
Interface.CurrentOptions.ObjectOptimizationBasicThreshold = 1000;
Interface.CurrentOptions.ObjectOptimizationFullThreshold = 250;
// initialize sdl window
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_DOUBLEBUFFER, 1);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_DEPTH_SIZE, 16);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_RED_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_GREEN_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_BLUE_SIZE, 8);
SDL.SDL_GL_SetAttribute(SDL.SDL_GLattr.SDL_GL_ALPHA_SIZE, 8);
SDL.SDL_ShowCursor(1);
// initialize camera
ResetCamera();
// create window
Renderer.ScreenWidth = 960;
Renderer.ScreenHeight = 600;
// int Bits = 32;
//Sdl.SDL_SetVideoMode(Renderer.ScreenWidth, Renderer.ScreenHeight, Bits, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF);
SDLWindow = SDL.SDL_CreateWindow(Application.ProductName,
SDL.SDL_WINDOWPOS_UNDEFINED, SDL.SDL_WINDOWPOS_UNDEFINED,
Renderer.ScreenWidth, Renderer.ScreenHeight,
SDL.SDL_WindowFlags.SDL_WINDOW_OPENGL | SDL.SDL_WindowFlags.SDL_WINDOW_RESIZABLE);
if (SDLWindow != IntPtr.Zero)
{
// create window
string File = OpenBveApi.Path.CombineFile(Program.FileSystem.GetDataFolder(), "icon.png");
if (System.IO.File.Exists(File))
{
// set up icon
iconBmp = new Bitmap(File); // load file
iconData = iconBmp.LockBits(new Rectangle(0, 0, iconBmp.Width, iconBmp.Height),
System.Drawing.Imaging.ImageLockMode.ReadOnly,
System.Drawing.Imaging.PixelFormat.Format32bppArgb); // lock data
iconSurface = SDL.SDL_CreateRGBSurfaceFrom(iconData.Scan0, iconBmp.Width, iconBmp.Height, 32, iconData.Stride,
0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000); // upload to sdl
SDL.SDL_SetWindowIcon(SDLWindow, iconSurface); // use icon
// free is on the end of the program
/*
* IntPtr bitmap = SDL.SDL_LoadBMP(File);
* if (bitmap != IntPtr.Zero) {
* SDL.SDL_Surface Surface = (SDL.SDL_Surface)System.Runtime.InteropServices.Marshal.PtrToStructure(bitmap, typeof(SDL.SDL_Surface));
* uint ColorKey = SDL.SDL_MapRGB(Surface.format, 0, 0, 255);
* SDL.SDL_SetColorKey(bitmap, 1, ColorKey);
* SDL.SDL_SetWindowIcon(SDLWindow,bitmap);
* }
*/
}
GLContext = SDL.SDL_GL_CreateContext(SDLWindow);
tkContext = new GraphicsContext(new ContextHandle(GLContext),
SDL.SDL_GL_GetProcAddress,
() => new ContextHandle(SDL.SDL_GL_GetCurrentContext()));
// anisotropic filtering
string[] extensions = GL.GetString(StringName.Extensions).Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
for (int i = 0; i < extensions.Length; i++)
{
if (extensions[i] == "GL_EXT_texture_filter_anisotropic")
{
float n;
GL.GetFloat((GetPName)ExtTextureFilterAnisotropic.MaxTextureMaxAnisotropyExt, out n);
Interface.CurrentOptions.AnisotropicFilteringMaximum = (int)Math.Round((double)n);
break;
}
}
if (Interface.CurrentOptions.AnisotropicFilteringMaximum <= 0)
{
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
Interface.CurrentOptions.AnisotropicFilteringLevel = 0;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.AnisotropicFiltering;
}
else
{
Interface.CurrentOptions.AnisotropicFilteringLevel = Interface.CurrentOptions.AnisotropicFilteringMaximum;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.TrilinearMipmapped;
}
// module initialization
Renderer.Initialize();
Renderer.InitializeLighting();
SDL.SDL_GL_SwapWindow(SDLWindow);
Fonts.Initialize();
UpdateViewport();
// command line arguments
for (int i = 0; i < args.Length; i++)
{
if (!SkipArgs[i] && System.IO.File.Exists(args[i]))
{
try {
ObjectManager.UnifiedObject o = ObjectManager.LoadObject(args[i], System.Text.Encoding.UTF8, ObjectManager.ObjectLoadMode.Normal, false, false, false);
ObjectManager.CreateObject(o, new World.Vector3D(0.0, 0.0, 0.0), new World.Transformation(0.0, 0.0, 0.0), new World.Transformation(0.0, 0.0, 0.0), true, 0.0, 0.0, 25.0, 0.0);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Critical, false, "Unhandled error (" + ex.Message + ") encountered while processing the file " + args[i] + ".");
}
Array.Resize <string>(ref Files, Files.Length + 1);
Files[Files.Length - 1] = args[i];
}
}
ObjectManager.InitializeVisibility();
ObjectManager.FinishCreatingObjects();
ObjectManager.UpdateVisibility(0.0, true);
ObjectManager.UpdateAnimatedWorldObjects(0.01, true);
UpdateCaption();
Stopwatch timer = new Stopwatch();
timer.Start();
LastTicks = timer.ElapsedMilliseconds;
// loop
while (!Quit)
{
long ticks = timer.ElapsedMilliseconds;
double timeElapsed = 0.001 * (double)(ticks - LastTicks);
if (timeElapsed < 0.0001)
{
timeElapsed = 0.0001;
}
LastTicks = ticks;
DateTime time = DateTime.Now;
Game.SecondsSinceMidnight = (double)(3600 * time.Hour + 60 * time.Minute + time.Second) + 0.001 * (double)time.Millisecond;
ObjectManager.UpdateAnimatedWorldObjects(timeElapsed, false);
ProcessEvents();
if (ReducedMode)
{
System.Threading.Thread.Sleep(125);
}
else
{
System.Threading.Thread.Sleep(1);
}
bool updatelight = false;
bool keep = false;
// rotate x
if (RotateX == 0)
{
double d = (1.0 + Math.Abs(RotateXSpeed)) * timeElapsed;
if (RotateXSpeed >= -d & RotateXSpeed <= d)
{
RotateXSpeed = 0.0;
}
else
{
RotateXSpeed -= (double)Math.Sign(RotateXSpeed) * d;
}
}
else
{
double d = (1.0 + 1.0 - 1.0 / (1.0 + RotateXSpeed * RotateXSpeed)) * timeElapsed;
double m = 1.0;
RotateXSpeed += (double)RotateX * d;
if (RotateXSpeed < -m)
{
RotateXSpeed = -m;
}
else if (RotateXSpeed > m)
{
RotateXSpeed = m;
}
}
if (RotateXSpeed != 0.0)
{
double cosa = Math.Cos(RotateXSpeed * timeElapsed);
double sina = Math.Sin(RotateXSpeed * timeElapsed);
World.Rotate(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z, 0.0, 1.0, 0.0, cosa, sina);
World.Rotate(ref World.AbsoluteCameraUp.X, ref World.AbsoluteCameraUp.Y, ref World.AbsoluteCameraUp.Z, 0.0, 1.0, 0.0, cosa, sina);
World.Rotate(ref World.AbsoluteCameraSide.X, ref World.AbsoluteCameraSide.Y, ref World.AbsoluteCameraSide.Z, 0.0, 1.0, 0.0, cosa, sina);
keep = true;
}
// rotate y
if (RotateY == 0)
{
double d = (1.0 + Math.Abs(RotateYSpeed)) * timeElapsed;
if (RotateYSpeed >= -d & RotateYSpeed <= d)
{
RotateYSpeed = 0.0;
}
else
{
RotateYSpeed -= (double)Math.Sign(RotateYSpeed) * d;
}
}
else
{
double d = (1.0 + 1.0 - 1.0 / (1.0 + RotateYSpeed * RotateYSpeed)) * timeElapsed;
double m = 1.0;
RotateYSpeed += (double)RotateY * d;
if (RotateYSpeed < -m)
{
RotateYSpeed = -m;
}
else if (RotateYSpeed > m)
{
RotateYSpeed = m;
}
}
if (RotateYSpeed != 0.0)
{
double cosa = Math.Cos(RotateYSpeed * timeElapsed);
double sina = Math.Sin(RotateYSpeed * timeElapsed);
World.Rotate(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z, World.AbsoluteCameraSide.X, World.AbsoluteCameraSide.Y, World.AbsoluteCameraSide.Z, cosa, sina);
World.Rotate(ref World.AbsoluteCameraUp.X, ref World.AbsoluteCameraUp.Y, ref World.AbsoluteCameraUp.Z, World.AbsoluteCameraSide.X, World.AbsoluteCameraSide.Y, World.AbsoluteCameraSide.Z, cosa, sina);
keep = true;
}
// move x
if (MoveX == 0)
{
double d = (2.5 + Math.Abs(MoveXSpeed)) * timeElapsed;
if (MoveXSpeed >= -d & MoveXSpeed <= d)
{
MoveXSpeed = 0.0;
}
else
{
MoveXSpeed -= (double)Math.Sign(MoveXSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveXSpeed * MoveXSpeed)) * timeElapsed;
double m = 25.0;
MoveXSpeed += (double)MoveX * d;
if (MoveXSpeed < -m)
{
MoveXSpeed = -m;
}
else if (MoveXSpeed > m)
{
MoveXSpeed = m;
}
}
if (MoveXSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.X;
World.AbsoluteCameraPosition.Y += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.Y;
World.AbsoluteCameraPosition.Z += MoveXSpeed * timeElapsed * World.AbsoluteCameraSide.Z;
keep = true;
}
// move y
if (MoveY == 0)
{
double d = (2.5 + Math.Abs(MoveYSpeed)) * timeElapsed;
if (MoveYSpeed >= -d & MoveYSpeed <= d)
{
MoveYSpeed = 0.0;
}
else
{
MoveYSpeed -= (double)Math.Sign(MoveYSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveYSpeed * MoveYSpeed)) * timeElapsed;
double m = 25.0;
MoveYSpeed += (double)MoveY * d;
if (MoveYSpeed < -m)
{
MoveYSpeed = -m;
}
else if (MoveYSpeed > m)
{
MoveYSpeed = m;
}
}
if (MoveYSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.X;
World.AbsoluteCameraPosition.Y += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.Y;
World.AbsoluteCameraPosition.Z += MoveYSpeed * timeElapsed * World.AbsoluteCameraUp.Z;
keep = true;
}
// move z
if (MoveZ == 0)
{
double d = (2.5 + Math.Abs(MoveZSpeed)) * timeElapsed;
if (MoveZSpeed >= -d & MoveZSpeed <= d)
{
MoveZSpeed = 0.0;
}
else
{
MoveZSpeed -= (double)Math.Sign(MoveZSpeed) * d;
}
}
else
{
double d = (5.0 + 10.0 - 10.0 / (1.0 + MoveZSpeed * MoveZSpeed)) * timeElapsed;
double m = 25.0;
MoveZSpeed += (double)MoveZ * d;
if (MoveZSpeed < -m)
{
MoveZSpeed = -m;
}
else if (MoveZSpeed > m)
{
MoveZSpeed = m;
}
}
if (MoveZSpeed != 0.0)
{
World.AbsoluteCameraPosition.X += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.X;
World.AbsoluteCameraPosition.Y += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.Y;
World.AbsoluteCameraPosition.Z += MoveZSpeed * timeElapsed * World.AbsoluteCameraDirection.Z;
keep = true;
}
// lighting
if (LightingRelative == -1)
{
LightingRelative = (double)LightingTarget;
updatelight = true;
}
if (LightingTarget == 0)
{
if (LightingRelative != 0.0)
{
LightingRelative -= 0.5 * timeElapsed;
if (LightingRelative < 0.0)
{
LightingRelative = 0.0;
}
updatelight = true;
keep = true;
}
}
else
{
if (LightingRelative != 1.0)
{
LightingRelative += 0.5 * timeElapsed;
if (LightingRelative > 1.0)
{
LightingRelative = 1.0;
}
updatelight = true;
keep = true;
}
}
// continue
if (ReducedMode)
{
ReducedModeEnteringTime = (int)(ticks + 3000);
}
else
{
if (keep)
{
ReducedModeEnteringTime = (int)(ticks + 3000);
}
else if (ticks > ReducedModeEnteringTime)
{
ReducedMode = true;
World.AbsoluteCameraSide.Y = 0.0;
World.Normalize(ref World.AbsoluteCameraSide.X, ref World.AbsoluteCameraSide.Y, ref World.AbsoluteCameraSide.Z);
World.Normalize(ref World.AbsoluteCameraDirection.X, ref World.AbsoluteCameraDirection.Y, ref World.AbsoluteCameraDirection.Z);
World.AbsoluteCameraUp = World.Cross(World.AbsoluteCameraDirection, World.AbsoluteCameraSide);
}
}
if (updatelight)
{
Renderer.OptionAmbientColor.R = (byte)Math.Round(32.0 + 128.0 * LightingRelative * (2.0 - LightingRelative));
Renderer.OptionAmbientColor.G = (byte)Math.Round(32.0 + 128.0 * 0.5 * (LightingRelative + LightingRelative * (2.0 - LightingRelative)));
Renderer.OptionAmbientColor.B = (byte)Math.Round(32.0 + 128.0 * LightingRelative);
Renderer.OptionDiffuseColor.R = (byte)Math.Round(32.0 + 128.0 * LightingRelative);
Renderer.OptionDiffuseColor.G = (byte)Math.Round(32.0 + 128.0 * LightingRelative);
Renderer.OptionDiffuseColor.B = (byte)Math.Round(32.0 + 128.0 * Math.Sqrt(LightingRelative));
Renderer.InitializeLighting();
}
Renderer.RenderScene();
SDL.SDL_GL_SwapWindow(SDLWindow);
}
// quit
TextureManager.UnuseAllTextures();
if (iconSurface != IntPtr.Zero)
{
SDL.SDL_FreeSurface(iconSurface); // free surface
}
if (iconBmp != null && iconData != null)
{
iconBmp.UnlockBits(iconData); // free pixels
iconBmp.Dispose();
}
SDL.SDL_GL_DeleteContext(GLContext);
SDL.SDL_DestroyWindow(SDLWindow);
SDL.SDL_Quit();
}
else
{
MessageBox.Show("SDL failed to create the window.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
/// <summary>This method is called once the route and train data have been preprocessed, in order to physically setup the simulation</summary>
private void SetupSimulation()
{
if (Loading.Cancel)
{
Close();
}
Timetable.CreateTimetable();
//Check if any critical errors have occured during the route or train loading
for (int i = 0; i < Interface.MessageCount; i++)
{
if (Interface.Messages[i].Type == Interface.MessageType.Critical)
{
MessageBox.Show("A critical error has occured:\n\n" + Interface.Messages[i].Text + "\n\nPlease inspect the error log file for further information.", "Load", MessageBoxButtons.OK, MessageBoxIcon.Hand);
Close();
}
}
Renderer.InitializeLighting();
Game.LogRouteName = System.IO.Path.GetFileName(MainLoop.currentResult.RouteFile);
Game.LogTrainName = System.IO.Path.GetFileName(MainLoop.currentResult.TrainFolder);
Game.LogDateTime = DateTime.Now;
if (Interface.CurrentOptions.LoadInAdvance)
{
Textures.LoadAllTextures();
}
else
{
Textures.UnloadAllTextures();
}
// camera
ObjectManager.InitializeVisibility();
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, 0.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -0.1, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, 0.1, true, false);
World.CameraTrackFollower.TriggerType = TrackManager.EventTriggerType.Camera;
// starting time and track position
Game.SecondsSinceMidnight = 0.0;
Game.StartupTime = 0.0;
int PlayerFirstStationIndex = -1;
double PlayerFirstStationPosition = 0.0;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (Game.Stations[i].StopMode == Game.StationStopMode.AllStop | Game.Stations[i].StopMode == Game.StationStopMode.PlayerStop & Game.Stations[i].Stops.Length != 0)
{
PlayerFirstStationIndex = i;
int s = Game.GetStopIndex(i, TrainManager.PlayerTrain.Cars.Length);
if (s >= 0)
{
PlayerFirstStationPosition = Game.Stations[i].Stops[s].TrackPosition;
double TrainLength = 0.0;
for (int c = 0; c < TrainManager.Trains[TrainManager.PlayerTrain.TrainIndex].Cars.Length; c++)
{
TrainLength += TrainManager.Trains[TrainManager.PlayerTrain.TrainIndex].Cars[c].Length;
}
for (int j = 0; j < Game.BufferTrackPositions.Length; j++)
{
if (PlayerFirstStationPosition > Game.BufferTrackPositions[j] && PlayerFirstStationPosition - TrainLength < Game.BufferTrackPositions[j])
{
/*
* HACK: The initial start position for the player train is stuck on a set of buffers
* This means we have to make some one the fly adjustments to the first station stop position
*/
//Set the start position to be the buffer position plus the train length plus 1m
PlayerFirstStationPosition = Game.BufferTrackPositions[j] + TrainLength + 1;
//Update the station stop location
if (s >= 0)
{
Game.Stations[PlayerFirstStationIndex].Stops[s].TrackPosition = PlayerFirstStationPosition;
}
else
{
Game.Stations[PlayerFirstStationIndex].DefaultTrackPosition = PlayerFirstStationPosition;
}
break;
}
}
}
else
{
PlayerFirstStationPosition = Game.Stations[i].DefaultTrackPosition;
}
if (Game.Stations[i].ArrivalTime < 0.0)
{
if (Game.Stations[i].DepartureTime < 0.0)
{
Game.SecondsSinceMidnight = 0.0;
Game.StartupTime = 0.0;
}
else
{
Game.SecondsSinceMidnight = Game.Stations[i].DepartureTime - Game.Stations[i].StopTime;
Game.StartupTime = Game.Stations[i].DepartureTime - Game.Stations[i].StopTime;
}
}
else
{
Game.SecondsSinceMidnight = Game.Stations[i].ArrivalTime;
Game.StartupTime = Game.Stations[i].ArrivalTime;
}
break;
}
}
int OtherFirstStationIndex = -1;
double OtherFirstStationPosition = 0.0;
double OtherFirstStationTime = 0.0;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (Game.Stations[i].StopMode == Game.StationStopMode.AllStop | Game.Stations[i].StopMode == Game.StationStopMode.PlayerPass & Game.Stations[i].Stops.Length != 0)
{
OtherFirstStationIndex = i;
int s = Game.GetStopIndex(i, TrainManager.PlayerTrain.Cars.Length);
if (s >= 0)
{
OtherFirstStationPosition = Game.Stations[i].Stops[s].TrackPosition;
}
else
{
OtherFirstStationPosition = Game.Stations[i].DefaultTrackPosition;
}
if (Game.Stations[i].ArrivalTime < 0.0)
{
if (Game.Stations[i].DepartureTime < 0.0)
{
OtherFirstStationTime = 0.0;
}
else
{
OtherFirstStationTime = Game.Stations[i].DepartureTime - Game.Stations[i].StopTime;
}
}
else
{
OtherFirstStationTime = Game.Stations[i].ArrivalTime;
}
break;
}
}
if (Game.PrecedingTrainTimeDeltas.Length != 0)
{
OtherFirstStationTime -= Game.PrecedingTrainTimeDeltas[Game.PrecedingTrainTimeDeltas.Length - 1];
if (OtherFirstStationTime < Game.SecondsSinceMidnight)
{
Game.SecondsSinceMidnight = OtherFirstStationTime;
}
}
// initialize trains
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
TrainManager.InitializeTrain(TrainManager.Trains[i]);
int s = i == TrainManager.PlayerTrain.TrainIndex ? PlayerFirstStationIndex : OtherFirstStationIndex;
if (s >= 0)
{
if (Game.Stations[s].OpenLeftDoors)
{
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.Trains[i].Cars[j].Specs.AnticipatedLeftDoorsOpened = true;
}
}
if (Game.Stations[s].OpenRightDoors)
{
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.Trains[i].Cars[j].Specs.AnticipatedRightDoorsOpened = true;
}
}
}
if (Game.Sections.Length != 0)
{
Game.Sections[0].Enter(TrainManager.Trains[i]);
}
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
double length = TrainManager.Trains[i].Cars[0].Length;
TrainManager.MoveCar(TrainManager.Trains[i], j, -length, 0.01);
TrainManager.MoveCar(TrainManager.Trains[i], j, length, 0.01);
}
}
// score
Game.CurrentScore.ArrivalStation = PlayerFirstStationIndex + 1;
Game.CurrentScore.DepartureStation = PlayerFirstStationIndex;
Game.CurrentScore.Maximum = 0;
for (int i = 0; i < Game.Stations.Length; i++)
{
if (i != PlayerFirstStationIndex & Game.PlayerStopsAtStation(i))
{
if (i == 0 || Game.Stations[i - 1].StationType != Game.StationType.ChangeEnds)
{
Game.CurrentScore.Maximum += Game.ScoreValueStationArrival;
}
}
}
if (Game.CurrentScore.Maximum <= 0)
{
Game.CurrentScore.Maximum = Game.ScoreValueStationArrival;
}
// signals
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
// move train in position
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
double p;
if (i == TrainManager.PlayerTrain.TrainIndex)
{
p = PlayerFirstStationPosition;
}
else if (TrainManager.Trains[i].State == TrainManager.TrainState.Bogus)
{
p = Game.BogusPretrainInstructions[0].TrackPosition;
TrainManager.Trains[i].AI = new Game.BogusPretrainAI(TrainManager.Trains[i]);
}
else
{
p = OtherFirstStationPosition;
}
for (int j = 0; j < TrainManager.Trains[i].Cars.Length; j++)
{
TrainManager.MoveCar(TrainManager.Trains[i], j, p, 0.01);
}
}
// timetable
if (Timetable.DefaultTimetableDescription.Length == 0)
{
Timetable.DefaultTimetableDescription = Game.LogTrainName;
}
// initialize camera
if (World.CameraRestriction == World.CameraRestrictionMode.NotAvailable)
{
World.CameraMode = World.CameraViewMode.InteriorLookAhead;
}
//Place the initial camera in the driver car
TrainManager.UpdateCamera(TrainManager.PlayerTrain, TrainManager.PlayerTrain.DriverCar);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
ObjectManager.UpdateVisibility(World.CameraTrackFollower.TrackPosition + World.CameraCurrentAlignment.Position.Z);
World.CameraSavedInterior = new World.CameraAlignment();
World.CameraSavedExterior = new World.CameraAlignment(new OpenBveApi.Math.Vector3(-2.5, 1.5, -15.0), 0.3, -0.2, 0.0, PlayerFirstStationPosition, 1.0);
World.CameraSavedTrack = new World.CameraAlignment(new OpenBveApi.Math.Vector3(-3.0, 2.5, 0.0), 0.3, 0.0, 0.0, TrainManager.PlayerTrain.Cars[0].FrontAxle.Follower.TrackPosition - 10.0, 1.0);
// signalling sections
for (int i = 0; i < TrainManager.Trains.Length; i++)
{
int s = TrainManager.Trains[i].CurrentSectionIndex;
Game.Sections[s].Enter(TrainManager.Trains[i]);
}
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
// fast-forward until start time
{
Game.MinimalisticSimulation = true;
const double w = 0.25;
double u = Game.StartupTime - Game.SecondsSinceMidnight;
if (u > 0)
{
while (true)
{
double v = u < w ? u : w; u -= v;
Game.SecondsSinceMidnight += v;
TrainManager.UpdateTrains(v);
if (u <= 0.0)
{
break;
}
TotalTimeElapsedForSectionUpdate += v;
if (TotalTimeElapsedForSectionUpdate >= 1.0)
{
if (Game.Sections.Length > 0)
{
Game.UpdateSection(Game.Sections.Length - 1);
}
TotalTimeElapsedForSectionUpdate = 0.0;
}
}
}
Game.MinimalisticSimulation = false;
}
// animated objects
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
TrainManager.UpdateTrainObjects(0.0, true);
// timetable
if (TrainManager.PlayerTrain.Station >= 0)
{
Timetable.UpdateCustomTimetable(Game.Stations[TrainManager.PlayerTrain.Station].TimetableDaytimeTexture, Game.Stations[TrainManager.PlayerTrain.Station].TimetableNighttimeTexture);
if (Timetable.CustomObjectsUsed != 0 & Timetable.CustomTimetableAvailable && Interface.CurrentOptions.TimeTableStyle != Interface.TimeTableMode.AutoGenerated && Interface.CurrentOptions.TimeTableStyle != Interface.TimeTableMode.None)
{
Timetable.CurrentTimetable = Timetable.TimetableState.Custom;
}
}
// warnings / errors
if (Interface.MessageCount != 0)
{
int filesNotFound = 0;
int errors = 0;
int warnings = 0;
for (int i = 0; i < Interface.MessageCount; i++)
{
if (Interface.Messages[i].FileNotFound)
{
filesNotFound++;
}
else if (Interface.Messages[i].Type == Interface.MessageType.Error)
{
errors++;
}
else if (Interface.Messages[i].Type == Interface.MessageType.Warning)
{
warnings++;
}
}
string NotFound = null;
string Messages = null;
if (filesNotFound != 0)
{
NotFound = filesNotFound.ToString() + " file(s) not found";
Game.AddDebugMessage(NotFound, 10.0);
}
if (errors != 0 & warnings != 0)
{
Messages = errors.ToString() + " error(s), " + warnings.ToString() + " warning(s)";
Game.AddDebugMessage(Messages, 10.0);
}
else if (errors != 0)
{
Messages = errors.ToString() + " error(s)";
Game.AddDebugMessage(Messages, 10.0);
}
else
{
Messages = warnings.ToString() + " warning(s)";
Game.AddDebugMessage(Messages, 10.0);
}
Game.RouteInformation.FilesNotFound = NotFound;
Game.RouteInformation.ErrorsAndWarnings = Messages;
//Print the plugin error encountered (If any) for 10s
//This must be done after the simulation has init, as otherwise the timeout doesn't work
if (Loading.PluginError != null)
{
Game.AddMessage(Loading.PluginError, Game.MessageDependency.None, Interface.GameMode.Expert, OpenBveApi.Colors.MessageColor.Red, Game.SecondsSinceMidnight + 5.0);
Game.AddMessage(Interface.GetInterfaceString("errors_plugin_failure2"), Game.MessageDependency.None, Interface.GameMode.Expert, OpenBveApi.Colors.MessageColor.Red, Game.SecondsSinceMidnight + 5.0);
}
}
loadComplete = true;
RenderRealTimeElapsed = 0.0;
RenderTimeElapsed = 0.0;
World.InitializeCameraRestriction();
}
internal static void Main(string[] args)
{
Interface.CurrentOptions.UseSound = true;
Interface.CurrentOptions.ObjectOptimizationBasicThreshold = 1000;
Interface.CurrentOptions.ObjectOptimizationFullThreshold = 250;
// platform and mono
int p = (int)Environment.OSVersion.Platform;
if (p == 4 | p == 128)
{
/// general Unix
CurrentPlatform = Platform.Linux;
}
else if (p == 6)
{
/// Mac
CurrentPlatform = Platform.Mac;
}
else
{
/// non-Unix
CurrentPlatform = Platform.Windows;
}
CurrentlyRunOnMono = Type.GetType("Mono.Runtime") != null;
// file system
FileSystem = FileSystem.FromCommandLineArgs(args);
FileSystem.CreateFileSystem();
SetPackageLookupDirectories();
// command line arguments
bool[] SkipArgs = new bool[args.Length];
if (args.Length != 0)
{
string File = System.IO.Path.Combine(Application.StartupPath, "ObjectViewer.exe");
if (System.IO.File.Exists(File))
{
int Skips = 0;
System.Text.StringBuilder NewArgs = new System.Text.StringBuilder();
for (int i = 0; i < args.Length; i++)
{
if (System.IO.File.Exists(args[i]))
{
if (System.IO.Path.GetExtension(args[i]).Equals(".csv", StringComparison.OrdinalIgnoreCase))
{
string Text = System.IO.File.ReadAllText(args[i], System.Text.Encoding.UTF8);
if (Text.Length == 0 || Text.IndexOf("CreateMeshBuilder", StringComparison.OrdinalIgnoreCase) >= 0)
{
if (NewArgs.Length != 0)
{
NewArgs.Append(" ");
}
NewArgs.Append("\"" + args[i] + "\"");
SkipArgs[i] = true;
Skips++;
}
}
}
else
{
SkipArgs[i] = true;
Skips++;
}
}
if (NewArgs.Length != 0)
{
System.Diagnostics.Process.Start(File, NewArgs.ToString());
}
if (Skips == args.Length)
{
return;
}
}
}
// application
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
if (Sdl.SDL_Init(Sdl.SDL_INIT_VIDEO) != 0)
{
MessageBox.Show("SDL failed to initialize the video subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
// initialize sdl window
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_DOUBLEBUFFER, 1);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_DEPTH_SIZE, 16);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_RED_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_GREEN_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_BLUE_SIZE, 8);
Sdl.SDL_GL_SetAttribute(Sdl.SDL_GL_ALPHA_SIZE, 8);
Sdl.SDL_ShowCursor(Sdl.SDL_ENABLE);
// icon
if (Program.CurrentPlatform == Platform.Windows)
{
string File = OpenBveApi.Path.CombineFile(Program.FileSystem.GetDataFolder(), "icon.bmp");
if (System.IO.File.Exists(File))
{
IntPtr Bitmap = Sdl.SDL_LoadBMP(File);
if (Bitmap != null)
{
Sdl.SDL_Surface Surface = (Sdl.SDL_Surface)System.Runtime.InteropServices.Marshal.PtrToStructure(Bitmap, typeof(Sdl.SDL_Surface));
int ColorKey = Sdl.SDL_MapRGB(Surface.format, 0, 0, 255);
Sdl.SDL_SetColorKey(Bitmap, Sdl.SDL_SRCCOLORKEY, ColorKey);
Sdl.SDL_WM_SetIcon(Bitmap, null);
}
}
}
// initialize camera
ResetCamera();
World.BackgroundImageDistance = 600.0;
World.ForwardViewingDistance = 600.0;
World.BackwardViewingDistance = 0.0;
World.ExtraViewingDistance = 50.0;
// create window
Renderer.ScreenWidth = 960;
Renderer.ScreenHeight = 600;
int Bits = 32;
IntPtr video = Sdl.SDL_SetVideoMode(Renderer.ScreenWidth, Renderer.ScreenHeight, Bits, Sdl.SDL_OPENGL | Sdl.SDL_DOUBLEBUF);
if (video != IntPtr.Zero)
{
// create window
Sdl.SDL_WM_SetCaption(Application.ProductName, null);
// anisotropic filtering
string[] Extensions = Gl.glGetString(Gl.GL_EXTENSIONS).Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
for (int i = 0; i < Extensions.Length; i++)
{
if (string.Compare(Extensions[i], "GL_EXT_texture_filter_anisotropic", StringComparison.OrdinalIgnoreCase) == 0)
{
float n; Gl.glGetFloatv(Gl.GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, out n);
Interface.CurrentOptions.AnisotropicFilteringMaximum = (int)Math.Round((double)n);
break;
}
}
if (Interface.CurrentOptions.AnisotropicFilteringMaximum <= 0)
{
Interface.CurrentOptions.AnisotropicFilteringMaximum = 0;
Interface.CurrentOptions.AnisotropicFilteringLevel = 0;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.AnisotropicFiltering;
}
else
{
Interface.CurrentOptions.AnisotropicFilteringLevel = Interface.CurrentOptions.AnisotropicFilteringMaximum;
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.TrilinearMipmapped;
}
Interface.CurrentOptions.TransparencyMode = Renderer.TransparencyMode.Sharp;
// module initialization
Renderer.Initialize();
Renderer.InitializeLighting();
SoundManager.Initialize();
Gl.glClearColor(0.75f, 0.75f, 0.75f, 1.0f);
Sdl.SDL_GL_SwapBuffers();
Fonts.Initialize();
UpdateViewport();
// loop
bool processCommandLineArgs = true;
while (!Quit)
{
ProcessEvents();
int a = Sdl.SDL_GetTicks();
double TimeElapsed = 0.001 * (double)(a - LastTicks);
if (CpuReducedMode)
{
System.Threading.Thread.Sleep(250);
}
else
{
System.Threading.Thread.Sleep(1);
if (ReducedModeEnteringTime == 0)
{
ReducedModeEnteringTime = a + 2500;
}
if (World.CameraAlignmentDirection.Position.X != 0.0 | World.CameraAlignmentDirection.Position.Y != 0.0 | World.CameraAlignmentDirection.Position.Z != 0.0 | World.CameraAlignmentDirection.Pitch != 0.0 | World.CameraAlignmentDirection.Yaw != 0.0 | World.CameraAlignmentDirection.Roll != 0.0 | World.CameraAlignmentDirection.TrackPosition != 0.0 | World.CameraAlignmentDirection.Zoom != 0.0)
{
ReducedModeEnteringTime = a + 2500;
}
else if (a > ReducedModeEnteringTime & CpuAutomaticMode)
{
ReducedModeEnteringTime = 0;
CpuReducedMode = true;
}
}
DateTime d = DateTime.Now;
Game.SecondsSinceMidnight = (double)(3600 * d.Hour + 60 * d.Minute + d.Second) + 0.001 * (double)d.Millisecond;
ObjectManager.UpdateAnimatedWorldObjects(TimeElapsed, false);
World.UpdateAbsoluteCamera(TimeElapsed);
ObjectManager.UpdateVisibility(World.CameraTrackFollower.TrackPosition + World.CameraCurrentAlignment.Position.Z);
TextureManager.Update(TimeElapsed);
SoundManager.Update(TimeElapsed);
Renderer.RenderScene(TimeElapsed);
Sdl.SDL_GL_SwapBuffers();
LastTicks = a;
// command line arguments
if (processCommandLineArgs)
{
processCommandLineArgs = false;
for (int i = 0; i < args.Length; i++)
{
if (!SkipArgs[i] && System.IO.File.Exists(args[i]))
{
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
Sdl.SDL_GL_SwapBuffers();
CurrentRoute = args[i];
LoadRoute();
CurrentlyLoading = false;
UpdateCaption();
break;
}
}
}
}
// quit
TextureManager.UnuseAllTextures();
SoundManager.Deinitialize();
Sdl.SDL_Quit();
}
else
{
MessageBox.Show("SDL failed to create the window.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
