//This renders the frame
protected override void OnRenderFrame(FrameEventArgs e)
{
Program.MouseMovement();
LibRender.Renderer.FrameRate = RenderFrequency;
GL.ClearColor(0.75f, 0.75f, 0.75f, 1.0f);
//Do not do anything whilst loading
if (currentlyLoading)
{
return;
}
ProcessEvents();
double TimeElapsed = CPreciseTimer.GetElapsedTime();
if (Program.CpuReducedMode)
{
System.Threading.Thread.Sleep(250);
}
else
{
System.Threading.Thread.Sleep(1);
if (ReducedModeEnteringTime == 0)
{
ReducedModeEnteringTime = 2500;
}
if (Camera.AlignmentDirection.Position.X != 0.0 | Camera.AlignmentDirection.Position.Y != 0.0 | Camera.AlignmentDirection.Position.Z != 0.0 | Camera.AlignmentDirection.Pitch != 0.0 | Camera.AlignmentDirection.Yaw != 0.0 | Camera.AlignmentDirection.Roll != 0.0 | Camera.AlignmentDirection.TrackPosition != 0.0 | Camera.AlignmentDirection.Zoom != 0.0)
{
ReducedModeEnteringTime = 2500;
}
//Automatically enter reduced CPU mode if appropriate
if (Program.CpuAutomaticMode && Program.CpuReducedMode == false)
{
ReducedModeEnteringTime -= TimeElapsed;
if (ReducedModeEnteringTime <= 0)
{
Program.CpuReducedMode = true;
ReducedModeEnteringTime = 0;
}
}
}
if (Program.CurrentRoute != null)
{
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 + Camera.CurrentAlignment.Position.Z);
Program.Sounds.Update(TimeElapsed, SoundModels.Linear);
}
Renderer.RenderScene(TimeElapsed);
MessageManager.UpdateMessages();
SwapBuffers();
}
internal static void UpdateGraphicsSettings()
{
if (Program.CurrentRoute != null)
{
Program.CurrentlyLoading = true;
Renderer.RenderScene(0.0);
Program.currentGameWindow.SwapBuffers();
World.CameraAlignment a = World.CameraCurrentAlignment;
Textures.UnloadAllTextures();
if (Program.LoadRoute())
{
World.CameraCurrentAlignment = a;
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, a.TrackPosition, true, false);
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
ObjectManager.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
Program.CurrentlyLoading = false;
}
}
//This renders the frame
protected override void OnRenderFrame(FrameEventArgs e)
{
if (!firstFrame)
{
//If the load is not complete, then we shouldn't be running the mainloop
return;
}
double TimeElapsed = RenderTimeElapsed;
double RealTimeElapsed = RenderRealTimeElapsed;
//Next, check if we're in paused/ in a menu
if (Game.CurrentInterface != Game.InterfaceType.Normal)
{
MainLoop.UpdateControlRepeats(0.0);
MainLoop.ProcessKeyboard();
MainLoop.ProcessControls(0.0);
if (Game.CurrentInterface == Game.InterfaceType.Pause)
{
System.Threading.Thread.Sleep(10);
}
//Renderer.UpdateLighting();
Renderer.RenderScene(TimeElapsed);
Program.currentGameWindow.SwapBuffers();
if (MainLoop.Quit)
{
Close();
}
//If the menu state has not changed, don't update the rendered simulation
return;
}
//Use the OpenTK framerate as this is much more accurate
//Also avoids running a calculation
if (TotalTimeElapsedForInfo >= 0.2)
{
Game.InfoFrameRate = RenderFrequency;
TotalTimeElapsedForInfo = 0.0;
}
if (Game.PreviousInterface != Game.InterfaceType.Normal)
{
ObjectManager.UpdateAnimatedWorldObjects(0.0, false);
Game.PreviousInterface = Game.InterfaceType.Normal;
}
else
{
ObjectManager.UpdateAnimatedWorldObjects(TimeElapsed, false);
}
//We need to update the camera position in the render sequence
//Not doing this means that the camera doesn't move
// update in one piece
if (World.CameraMode == World.CameraViewMode.Interior | World.CameraMode == World.CameraViewMode.InteriorLookAhead)
{
//Update the in-car camera based upon the current driver car (Cabview or passenger view)
TrainManager.PlayerTrain.Cars[World.CameraCar].UpdateCamera();
}
else if (World.CameraMode == World.CameraViewMode.Exterior)
{
//Update the camera position based upon the relative car position
TrainManager.PlayerTrain.Cars[World.CameraCar].UpdateCamera();
}
if (World.CameraRestriction == World.CameraRestrictionMode.NotAvailable)
{
World.UpdateDriverBody(TimeElapsed);
}
//Check if we are running at an accelerated time factor-
//Camera motion speed should be the same whatever the game speed is
if (TimeFactor != 1)
{
World.UpdateAbsoluteCamera(TimeElapsed / TimeFactor);
}
else
{
World.UpdateAbsoluteCamera(TimeElapsed);
}
TrainManager.UpdateTrainObjects(TimeElapsed, false);
if (World.CameraMode == World.CameraViewMode.Interior | World.CameraMode == World.CameraViewMode.InteriorLookAhead | World.CameraMode == World.CameraViewMode.Exterior)
{
ObjectManager.UpdateVisibility(World.CameraTrackFollower.TrackPosition + World.CameraCurrentAlignment.Position.Z);
int d = TrainManager.PlayerTrain.DriverCar;
World.CameraSpeed = TrainManager.PlayerTrain.Cars[d].Specs.CurrentSpeed;
}
else
{
World.CameraSpeed = 0.0;
}
World.CameraAlignmentDirection = new World.CameraAlignment();
if (MainLoop.Quit)
{
Program.currentGameWindow.Exit();
}
Renderer.UpdateLighting();
Renderer.RenderScene(TimeElapsed);
Sounds.Update(TimeElapsed, Interface.CurrentOptions.SoundModel);
Program.currentGameWindow.SwapBuffers();
Game.UpdateBlackBox();
// pause/menu
// limit framerate
if (MainLoop.LimitFramerate)
{
System.Threading.Thread.Sleep(10);
}
MainLoop.UpdateControlRepeats(RealTimeElapsed);
MainLoop.ProcessKeyboard();
World.UpdateMouseGrab(TimeElapsed);
MainLoop.ProcessControls(TimeElapsed);
for (int i = 0; i < JoystickManager.AttachedJoysticks.Length; i++)
{
var railDriver = JoystickManager.AttachedJoysticks[i] as JoystickManager.Raildriver;
if (railDriver != null)
{
if (Interface.CurrentOptions.RailDriverMPH)
{
railDriver.SetDisplay((int)(TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar].Specs
.CurrentPerceivedSpeed * 2.23694));
}
else
{
railDriver.SetDisplay((int)(TrainManager.PlayerTrain.Cars[TrainManager.PlayerTrain.DriverCar].Specs
.CurrentPerceivedSpeed * 3.6));
}
}
}
RenderRealTimeElapsed = 0.0;
RenderTimeElapsed = 0.0;
#if DEBUG
MainLoop.CheckForOpenGlError("MainLoop");
#endif
if (Interface.CurrentOptions.UnloadUnusedTextures)
{
Renderer.UnloadUnusedTextures(TimeElapsed);
Renderer.LastBoundTexture = null;
}
// finish
try
{
Interface.SaveLogs();
}
catch { }
}
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();
}
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();
}
// process events
private static void ProcessEvents()
{
SDL.SDL_Event Event;
double speedModified = (ShiftPressed ? 2.0 : 1.0) * (ControlPressed ? 4.0 : 1.0) * (AltPressed ? 8.0 : 1.0);
while (SDL.SDL_PollEvent(out Event) != 0)
{
switch (Event.type)
{
// quit
case SDL.SDL_EventType.SDL_QUIT:
Quit = true;
return;
// resize
case SDL.SDL_EventType.SDL_WINDOWEVENT:
if (Event.window.windowEvent == SDL.SDL_WindowEventID.SDL_WINDOWEVENT_RESIZED)
{
Renderer.ScreenWidth = Event.window.data1;
Renderer.ScreenHeight = Event.window.data2;
UpdateViewport();
}
break;
// mouse
case SDL.SDL_EventType.SDL_MOUSEBUTTONDOWN: // FIXME implement check whether any track is loaded!
if (CurrentRoute != null)
{
switch (Event.button.button)
{
case (byte)SDL.SDL_BUTTON_LEFT:
World.CameraAlignmentDirection.TrackPosition = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case (byte)SDL.SDL_BUTTON_RIGHT:
World.CameraAlignmentDirection.TrackPosition = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case (byte)SDL.SDL_BUTTON_MIDDLE:
Rotate = true;
SDL.SDL_SetRelativeMouseMode(SDL.SDL_bool.SDL_TRUE);
CpuReducedMode = false;
break;
}
}
break;
case SDL.SDL_EventType.SDL_MOUSEBUTTONUP: // FIXME implement check whether any track is loaded!
if (CurrentRoute != null)
{
if (Event.button.button == SDL.SDL_BUTTON_LEFT || Event.button.button == SDL.SDL_BUTTON_RIGHT)
{
World.CameraAlignmentDirection.TrackPosition = 0.0;
}
else if (Event.button.button == SDL.SDL_BUTTON_MIDDLE)
{
SDL.SDL_SetRelativeMouseMode(SDL.SDL_bool.SDL_FALSE);
World.CameraAlignmentDirection.Pitch = 0.0;
World.CameraAlignmentDirection.Yaw = 0.0;
Rotate = false;
}
}
break;
case SDL.SDL_EventType.SDL_MOUSEMOTION: // TODO - rotate
if (Rotate && CurrentStation != -1) /*
* World.CameraAlignmentDirection.Pitch = speedModified * -World.CameraExteriorTopAngularSpeed * Event.motion.yrel/3;
* World.CameraAlignmentDirection.Yaw = speedModified * World.CameraExteriorTopAngularSpeed * Event.motion.xrel/3;*/
{
}
break;
// key down
case SDL.SDL_EventType.SDL_KEYDOWN:
switch (Event.key.keysym.sym)
{
case SDL.SDL_Keycode.SDLK_LSHIFT:
case SDL.SDL_Keycode.SDLK_RSHIFT:
ShiftPressed = true;
break;
case SDL.SDL_Keycode.SDLK_LCTRL:
case SDL.SDL_Keycode.SDLK_RCTRL:
ControlPressed = true;
break;
case SDL.SDL_Keycode.SDLK_LALT:
case SDL.SDL_Keycode.SDLK_RALT:
AltPressed = true;
break;
case SDL.SDL_Keycode.SDLK_F5:
if (CurrentRoute != null)
{
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
SwapBuffers();
World.CameraAlignment a = World.CameraCurrentAlignment;
if (LoadRoute())
{
World.CameraCurrentAlignment = a;
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, a.TrackPosition, true, false);
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
ObjectManager.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
CurrentlyLoading = false;
}
break;
case SDL.SDL_Keycode.SDLK_F7:
{
OpenFileDialog Dialog = new OpenFileDialog();
Dialog.CheckFileExists = true;
Dialog.Filter = "CSV/RW files|*.csv;*.rw|All files|*";
if (Dialog.ShowDialog() == DialogResult.OK)
{
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
SwapBuffers();
CurrentRoute = Dialog.FileName;
LoadRoute();
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
CurrentlyLoading = false;
UpdateCaption();
}
}
break;
case SDL.SDL_Keycode.SDLK_F9:
if (Interface.MessageCount != 0)
{
formMessages.ShowMessages();
}
break;
case SDL.SDL_Keycode.SDLK_a:
case SDL.SDL_Keycode.SDLK_KP_4:
World.CameraAlignmentDirection.Position.X = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_d:
case SDL.SDL_Keycode.SDLK_KP_6:
World.CameraAlignmentDirection.Position.X = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_2:
World.CameraAlignmentDirection.Position.Y = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_8:
World.CameraAlignmentDirection.Position.Y = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_w:
case SDL.SDL_Keycode.SDLK_KP_9:
if (CurrentRoute != null)
{
World.CameraAlignmentDirection.TrackPosition = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_s:
case SDL.SDL_Keycode.SDLK_KP_3:
if (CurrentRoute != null)
{
World.CameraAlignmentDirection.TrackPosition = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_LEFT:
World.CameraAlignmentDirection.Yaw = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_RIGHT:
World.CameraAlignmentDirection.Yaw = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_UP:
World.CameraAlignmentDirection.Pitch = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_DOWN:
World.CameraAlignmentDirection.Pitch = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_DIVIDE:
World.CameraAlignmentDirection.Roll = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_MULTIPLY:
World.CameraAlignmentDirection.Roll = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_0:
World.CameraAlignmentDirection.Zoom = World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_PERIOD:
World.CameraAlignmentDirection.Zoom = -World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_1:
Game.ApplyPointOfInterest(-1, true);
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_7:
Game.ApplyPointOfInterest(1, true);
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_PAGEUP:
JumpToStation(1);
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_PAGEDOWN:
JumpToStation(-1);
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_KP_5:
World.CameraCurrentAlignment.Yaw = 0.0;
World.CameraCurrentAlignment.Pitch = 0.0;
World.CameraCurrentAlignment.Roll = 0.0;
World.CameraCurrentAlignment.Position = new World.Vector3D(0.0, 2.5, 0.0);
World.CameraCurrentAlignment.Zoom = 0.0;
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
World.VerticalViewingAngle = World.OriginalVerticalViewingAngle;
UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_f:
Renderer.OptionWireframe = !Renderer.OptionWireframe;
CpuReducedMode = false;
if (Renderer.OptionWireframe)
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
}
else
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
} break;
case SDL.SDL_Keycode.SDLK_n:
Renderer.OptionNormals = !Renderer.OptionNormals;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_e:
Renderer.OptionEvents = !Renderer.OptionEvents;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_c:
CpuAutomaticMode = !CpuAutomaticMode;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_i:
Renderer.OptionInterface = !Renderer.OptionInterface;
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_m:
SoundManager.Mute = !SoundManager.Mute;
break;
case SDL.SDL_Keycode.SDLK_PLUS:
case SDL.SDL_Keycode.SDLK_KP_PLUS:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "+";
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_MINUS:
case SDL.SDL_Keycode.SDLK_KP_MINUS:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "-";
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_0:
case SDL.SDL_Keycode.SDLK_1:
case SDL.SDL_Keycode.SDLK_2:
case SDL.SDL_Keycode.SDLK_3:
case SDL.SDL_Keycode.SDLK_4:
case SDL.SDL_Keycode.SDLK_5:
case SDL.SDL_Keycode.SDLK_6:
case SDL.SDL_Keycode.SDLK_7:
case SDL.SDL_Keycode.SDLK_8:
case SDL.SDL_Keycode.SDLK_9:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = string.Empty;
}
JumpToPositionValue += char.ConvertFromUtf32(48 + Event.key.keysym.sym - SDL.SDL_Keycode.SDLK_0);
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_PERIOD:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "0.";
}
else if (JumpToPositionValue.IndexOf('.') == -1)
{
JumpToPositionValue += ".";
}
CpuReducedMode = false;
break;
case SDL.SDL_Keycode.SDLK_BACKSPACE:
if (JumpToPositionEnabled && JumpToPositionValue.Length != 0)
{
JumpToPositionValue = JumpToPositionValue.Substring(0, JumpToPositionValue.Length - 1);
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_RETURN:
if (JumpToPositionEnabled)
{
if (JumpToPositionValue.Length != 0)
{
int direction;
if (JumpToPositionValue[0] == '-')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = -1;
}
else if (JumpToPositionValue[0] == '+')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = 1;
}
else
{
direction = 0;
}
double value;
if (double.TryParse(JumpToPositionValue, NumberStyles.Float, CultureInfo.InvariantCulture, out value))
{
if (direction != 0)
{
value = World.CameraTrackFollower.TrackPosition + (double)direction * value;
}
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, value, true, false);
World.CameraCurrentAlignment.TrackPosition = value;
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
}
}
JumpToPositionEnabled = false;
CpuReducedMode = false;
}
break;
case SDL.SDL_Keycode.SDLK_ESCAPE:
JumpToPositionEnabled = false;
CpuReducedMode = false;
break;
}
break;
// key up
case SDL.SDL_EventType.SDL_KEYUP:
switch (Event.key.keysym.sym)
{
case SDL.SDL_Keycode.SDLK_LSHIFT:
case SDL.SDL_Keycode.SDLK_RSHIFT:
ShiftPressed = false;
break;
case SDL.SDL_Keycode.SDLK_LCTRL:
case SDL.SDL_Keycode.SDLK_RCTRL:
ControlPressed = false;
break;
case SDL.SDL_Keycode.SDLK_LALT:
case SDL.SDL_Keycode.SDLK_RALT:
AltPressed = false;
break;
case SDL.SDL_Keycode.SDLK_a:
case SDL.SDL_Keycode.SDLK_KP_4:
case SDL.SDL_Keycode.SDLK_d:
case SDL.SDL_Keycode.SDLK_KP_6:
World.CameraAlignmentDirection.Position.X = 0.0;
break;
case SDL.SDL_Keycode.SDLK_KP_2:
case SDL.SDL_Keycode.SDLK_KP_8:
World.CameraAlignmentDirection.Position.Y = 0.0;
break;
case SDL.SDL_Keycode.SDLK_w:
case SDL.SDL_Keycode.SDLK_KP_9:
case SDL.SDL_Keycode.SDLK_s:
case SDL.SDL_Keycode.SDLK_KP_3:
World.CameraAlignmentDirection.TrackPosition = 0.0;
break;
case SDL.SDL_Keycode.SDLK_LEFT:
case SDL.SDL_Keycode.SDLK_RIGHT:
World.CameraAlignmentDirection.Yaw = 0.0;
break;
case SDL.SDL_Keycode.SDLK_UP:
case SDL.SDL_Keycode.SDLK_DOWN:
World.CameraAlignmentDirection.Pitch = 0.0;
break;
case SDL.SDL_Keycode.SDLK_KP_DIVIDE:
case SDL.SDL_Keycode.SDLK_KP_MULTIPLY:
World.CameraAlignmentDirection.Roll = 0.0;
break;
case SDL.SDL_Keycode.SDLK_KP_0:
case SDL.SDL_Keycode.SDLK_KP_PERIOD:
World.CameraAlignmentDirection.Zoom = 0.0;
break;
}
break;
}
}
}
internal static void keyDownEvent(object sender, KeyboardKeyEventArgs e)
{
double speedModified = (ShiftPressed ? 2.0 : 1.0) * (ControlPressed ? 4.0 : 1.0) * (AltPressed ? 8.0 : 1.0);
switch (e.Key)
{
case Key.ShiftLeft:
case Key.ShiftRight:
ShiftPressed = true;
break;
case Key.ControlLeft:
case Key.ControlRight:
ControlPressed = true;
break;
case Key.LAlt:
case Key.RAlt:
AltPressed = true;
break;
case Key.F5:
if (CurrentRoute != null && CurrentlyLoading == false)
{
CurrentlyLoading = true;
Renderer.OptionInterface = false;
if (!Interface.CurrentOptions.LoadingBackground)
{
Renderer.RenderScene(0.0);
currentGameWindow.SwapBuffers();
Bitmap bitmap = new Bitmap(Renderer.ScreenWidth, Renderer.ScreenHeight, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
BitmapData bData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadWrite, bitmap.PixelFormat);
GL.ReadPixels(0, 0, Renderer.ScreenWidth, Renderer.ScreenHeight, OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, bData.Scan0);
bitmap.UnlockBits(bData);
bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
Renderer.TextureLoadingBkg = TextureManager.RegisterTexture(bitmap, false);
bitmap.Dispose();
}
World.CameraAlignment a = World.CameraCurrentAlignment;
if (LoadRoute())
{
World.CameraCurrentAlignment = a;
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, a.TrackPosition, true, false);
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
ObjectManager.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
CurrentlyLoading = false;
Renderer.OptionInterface = true;
TextureManager.UnregisterTexture(ref Renderer.TextureLoadingBkg);
}
break;
case Key.F7:
if (CurrentlyLoading == true)
{
break;
}
OpenFileDialog Dialog = new OpenFileDialog();
Dialog.CheckFileExists = true;
Dialog.Filter = "CSV/RW files|*.csv;*.rw|All files|*";
if (Dialog.ShowDialog() == DialogResult.OK)
{
Application.DoEvents();
CurrentlyLoading = true;
CurrentRoute = Dialog.FileName;
LoadRoute();
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
CurrentlyLoading = false;
UpdateCaption();
}
else
{
if (Program.CurrentlyRunOnMono)
{
//HACK: Dialog doesn't close properly when pressing the ESC key under Mono
//Avoid calling Application.DoEvents() unless absolutely necessary though!
Application.DoEvents();
}
}
Dialog.Dispose();
break;
case Key.F8:
if (Program.CurrentlyLoading == true)
{
//Don't allow the user to update the settings during loading, bad idea....
break;
}
if (formOptions.ShowOptions() == DialogResult.OK)
{
UpdateGraphicsSettings();
}
Application.DoEvents();
break;
case Key.F9:
if (Interface.MessageCount != 0)
{
formMessages.ShowMessages();
Application.DoEvents();
}
break;
case Key.F10:
Renderer.RenderStatsOverlay = !Renderer.RenderStatsOverlay;
break;
case Key.A:
case Key.Keypad4:
World.CameraAlignmentDirection.Position.X = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.D:
case Key.Keypad6:
World.CameraAlignmentDirection.Position.X = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad2:
World.CameraAlignmentDirection.Position.Y = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad8:
World.CameraAlignmentDirection.Position.Y = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.W:
case Key.Keypad9:
World.CameraAlignmentDirection.TrackPosition = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.S:
case Key.Keypad3:
World.CameraAlignmentDirection.TrackPosition = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Left:
World.CameraAlignmentDirection.Yaw = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Right:
World.CameraAlignmentDirection.Yaw = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Up:
World.CameraAlignmentDirection.Pitch = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Down:
World.CameraAlignmentDirection.Pitch = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadDivide:
World.CameraAlignmentDirection.Roll = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadMultiply:
World.CameraAlignmentDirection.Roll = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad0:
World.CameraAlignmentDirection.Zoom = World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadPeriod:
World.CameraAlignmentDirection.Zoom = -World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad1:
Game.ApplyPointOfInterest(-1, true);
CpuReducedMode = false;
break;
case Key.Keypad7:
Game.ApplyPointOfInterest(1, true);
CpuReducedMode = false;
break;
case Key.PageUp:
JumpToStation(1);
CpuReducedMode = false;
break;
case Key.PageDown:
JumpToStation(-1);
CpuReducedMode = false;
break;
case Key.Keypad5:
World.CameraCurrentAlignment.Yaw = 0.0;
World.CameraCurrentAlignment.Pitch = 0.0;
World.CameraCurrentAlignment.Roll = 0.0;
World.CameraCurrentAlignment.Position = new Vector3(0.0, 2.5, 0.0);
World.CameraCurrentAlignment.Zoom = 0.0;
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
World.VerticalViewingAngle = World.OriginalVerticalViewingAngle;
UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
CpuReducedMode = false;
break;
case Key.F:
Renderer.OptionWireframe = !Renderer.OptionWireframe;
CpuReducedMode = false;
if (Renderer.OptionWireframe)
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
}
else
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
}
break;
case Key.N:
Renderer.OptionNormals = !Renderer.OptionNormals;
CpuReducedMode = false;
break;
case Key.E:
Renderer.OptionEvents = !Renderer.OptionEvents;
CpuReducedMode = false;
break;
case Key.C:
CpuAutomaticMode = !CpuAutomaticMode;
CpuReducedMode = false;
break;
case Key.I:
Renderer.OptionInterface = !Renderer.OptionInterface;
CpuReducedMode = false;
break;
case Key.M:
//SoundManager.Mute = !SoundManager.Mute;
break;
case Key.Plus:
case Key.KeypadPlus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "+";
CpuReducedMode = false;
}
break;
case Key.Minus:
case Key.KeypadMinus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "-";
CpuReducedMode = false;
}
break;
case Key.Number0:
case Key.Number1:
case Key.Number2:
case Key.Number3:
case Key.Number4:
case Key.Number5:
case Key.Number6:
case Key.Number7:
case Key.Number8:
case Key.Number9:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = string.Empty;
}
JumpToPositionValue += char.ConvertFromUtf32(48 + e.Key - Key.Number0);
CpuReducedMode = false;
break;
case Key.Period:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "0.";
}
else if (JumpToPositionValue.IndexOf('.') == -1)
{
JumpToPositionValue += ".";
}
CpuReducedMode = false;
break;
case Key.BackSpace:
if (JumpToPositionEnabled && JumpToPositionValue.Length != 0)
{
JumpToPositionValue = JumpToPositionValue.Substring(0, JumpToPositionValue.Length - 1);
CpuReducedMode = false;
}
break;
case Key.Enter:
if (JumpToPositionEnabled)
{
if (JumpToPositionValue.Length != 0)
{
int direction;
if (JumpToPositionValue[0] == '-')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = -1;
}
else if (JumpToPositionValue[0] == '+')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = 1;
}
else
{
direction = 0;
}
double value;
if (double.TryParse(JumpToPositionValue, NumberStyles.Float, CultureInfo.InvariantCulture,
out value))
{
if (value < TrackManager.CurrentTrack.Elements[TrackManager.CurrentTrack.Elements.Length - 1].StartingTrackPosition + 100 && value > MinimumJumpToPositionValue - 100)
{
if (direction != 0)
{
value = World.CameraTrackFollower.TrackPosition + (double)direction * value;
}
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, value, true, false);
World.CameraCurrentAlignment.TrackPosition = value;
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
}
}
}
}
JumpToPositionEnabled = false;
CpuReducedMode = false;
break;
case Key.Escape:
JumpToPositionEnabled = false;
CpuReducedMode = false;
break;
}
}
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);
}
}
private void button1_Click(object sender, EventArgs e)
{
TextureManager.InterpolationMode previousInterpolationMode = Interface.CurrentOptions.Interpolation;
int previousAntialasingLevel = Interface.CurrentOptions.AntialiasingLevel;
int previousAnsiotropicLevel = Interface.CurrentOptions.AnisotropicFilteringLevel;
//Interpolation mode
switch (InterpolationMode.SelectedIndex)
{
case 0:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.NearestNeighbor;
break;
case 1:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.Bilinear;
break;
case 2:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.NearestNeighborMipmapped;
break;
case 3:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.BilinearMipmapped;
break;
case 4:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.TrilinearMipmapped;
break;
case 5:
Interface.CurrentOptions.Interpolation = TextureManager.InterpolationMode.AnisotropicFiltering;
break;
}
//Ansiotropic filtering level
Interface.CurrentOptions.AnisotropicFilteringLevel = (int)AnsiotropicLevel.Value;
//Antialiasing level
Interface.CurrentOptions.AntialiasingLevel = (int)AntialiasingLevel.Value;
if (Interface.CurrentOptions.AntialiasingLevel != previousAntialasingLevel)
{
Program.currentGraphicsMode = new GraphicsMode(new ColorFormat(8, 8, 8, 8), 24, 8, Interface.CurrentOptions.AntialiasingLevel);
}
//Transparency quality
switch (TransparencyQuality.SelectedIndex)
{
case 0:
Interface.CurrentOptions.TransparencyMode = Renderer.TransparencyMode.Sharp;
break;
default:
Interface.CurrentOptions.TransparencyMode = Renderer.TransparencyMode.Smooth;
break;
}
//Set width and height
if (Renderer.ScreenWidth != width.Value || Renderer.ScreenHeight != height.Value)
{
Renderer.ScreenWidth = (int)width.Value;
Renderer.ScreenHeight = (int)height.Value;
Program.currentGameWindow.Width = (int)width.Value;
Program.currentGameWindow.Height = (int)height.Value;
Program.UpdateViewport();
}
//Check if interpolation mode or ansiotropic filtering level has changed, and trigger a reload
if (previousInterpolationMode != Interface.CurrentOptions.Interpolation || previousAnsiotropicLevel != Interface.CurrentOptions.AnisotropicFilteringLevel)
{
if (Program.CurrentRoute != null)
{
Program.CurrentlyLoading = true;
Renderer.RenderScene(0.0);
Program.currentGameWindow.SwapBuffers();
World.CameraAlignment a = World.CameraCurrentAlignment;
if (Program.LoadRoute())
{
World.CameraCurrentAlignment = a;
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, a.TrackPosition, true, false);
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
ObjectManager.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
Program.CurrentlyLoading = false;
}
}
Renderer.TransparentColorDepthSorting = Interface.CurrentOptions.TransparencyMode == Renderer.TransparencyMode.Smooth & Interface.CurrentOptions.Interpolation != TextureManager.InterpolationMode.NearestNeighbor & Interface.CurrentOptions.Interpolation != TextureManager.InterpolationMode.Bilinear;
Options.SaveOptions();
this.Dispose();
}
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);
}
}
internal static void keyDownEvent(object sender, KeyboardKeyEventArgs e)
{
double speedModified = (ShiftPressed ? 2.0 : 1.0) * (ControlPressed ? 4.0 : 1.0) * (AltPressed ? 8.0 : 1.0);
switch (e.Key)
{
case Key.ShiftLeft:
case Key.ShiftRight:
ShiftPressed = true;
break;
case Key.ControlLeft:
case Key.ControlRight:
ControlPressed = true;
break;
case Key.LAlt:
case Key.RAlt:
AltPressed = true;
break;
case Key.F5:
if (CurrentRoute != null)
{
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
currentGameWindow.SwapBuffers();
World.CameraAlignment a = World.CameraCurrentAlignment;
if (LoadRoute())
{
World.CameraCurrentAlignment = a;
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, -1.0, true, false);
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, a.TrackPosition, true, false);
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
ObjectManager.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
CurrentlyLoading = false;
}
break;
case Key.F7:
OpenFileDialog Dialog = new OpenFileDialog();
Dialog.CheckFileExists = true;
Dialog.Filter = "CSV/RW files|*.csv;*.rw|All files|*";
if (Dialog.ShowDialog() == DialogResult.OK)
{
Application.DoEvents();
CurrentlyLoading = true;
Renderer.RenderScene(0.0);
Program.currentGameWindow.SwapBuffers();
CurrentRoute = Dialog.FileName;
LoadRoute();
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
CurrentlyLoading = false;
UpdateCaption();
}
break;
case Key.F8:
formOptions.ShowOptions();
Application.DoEvents();
break;
case Key.F9:
if (Interface.MessageCount != 0)
{
formMessages.ShowMessages();
Application.DoEvents();
}
break;
case Key.F10:
Renderer.RenderStatsOverlay = !Renderer.RenderStatsOverlay;
break;
case Key.A:
case Key.Keypad4:
World.CameraAlignmentDirection.Position.X = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.D:
case Key.Keypad6:
World.CameraAlignmentDirection.Position.X = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad2:
World.CameraAlignmentDirection.Position.Y = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad8:
World.CameraAlignmentDirection.Position.Y = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.W:
case Key.Keypad9:
World.CameraAlignmentDirection.TrackPosition = World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.S:
case Key.Keypad3:
World.CameraAlignmentDirection.TrackPosition = -World.CameraExteriorTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Left:
World.CameraAlignmentDirection.Yaw = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Right:
World.CameraAlignmentDirection.Yaw = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Up:
World.CameraAlignmentDirection.Pitch = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Down:
World.CameraAlignmentDirection.Pitch = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadDivide:
World.CameraAlignmentDirection.Roll = -World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadMultiply:
World.CameraAlignmentDirection.Roll = World.CameraExteriorTopAngularSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad0:
World.CameraAlignmentDirection.Zoom = World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.KeypadPeriod:
World.CameraAlignmentDirection.Zoom = -World.CameraZoomTopSpeed * speedModified;
CpuReducedMode = false;
break;
case Key.Keypad1:
Game.ApplyPointOfInterest(-1, true);
CpuReducedMode = false;
break;
case Key.Keypad7:
Game.ApplyPointOfInterest(1, true);
CpuReducedMode = false;
break;
case Key.PageUp:
JumpToStation(1);
CpuReducedMode = false;
break;
case Key.PageDown:
JumpToStation(-1);
CpuReducedMode = false;
break;
case Key.Keypad5:
World.CameraCurrentAlignment.Yaw = 0.0;
World.CameraCurrentAlignment.Pitch = 0.0;
World.CameraCurrentAlignment.Roll = 0.0;
World.CameraCurrentAlignment.Position = new World.Vector3D(0.0, 2.5, 0.0);
World.CameraCurrentAlignment.Zoom = 0.0;
World.CameraAlignmentDirection = new World.CameraAlignment();
World.CameraAlignmentSpeed = new World.CameraAlignment();
World.VerticalViewingAngle = World.OriginalVerticalViewingAngle;
UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
CpuReducedMode = false;
break;
case Key.F:
Renderer.OptionWireframe = !Renderer.OptionWireframe;
CpuReducedMode = false;
if (Renderer.OptionWireframe)
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Line);
}
else
{
GL.PolygonMode(MaterialFace.FrontAndBack, PolygonMode.Fill);
}
break;
case Key.N:
Renderer.OptionNormals = !Renderer.OptionNormals;
CpuReducedMode = false;
break;
case Key.E:
Renderer.OptionEvents = !Renderer.OptionEvents;
CpuReducedMode = false;
break;
case Key.C:
CpuAutomaticMode = !CpuAutomaticMode;
CpuReducedMode = false;
break;
case Key.I:
Renderer.OptionInterface = !Renderer.OptionInterface;
CpuReducedMode = false;
break;
case Key.M:
SoundManager.Mute = !SoundManager.Mute;
break;
case Key.Plus:
case Key.KeypadPlus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "+";
CpuReducedMode = false;
}
break;
case Key.Minus:
case Key.KeypadMinus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "-";
CpuReducedMode = false;
}
break;
case Key.Number0:
case Key.Number1:
case Key.Number2:
case Key.Number3:
case Key.Number4:
case Key.Number5:
case Key.Number6:
case Key.Number7:
case Key.Number8:
case Key.Number9:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = string.Empty;
}
JumpToPositionValue += char.ConvertFromUtf32(48 + e.Key - Key.Number0);
CpuReducedMode = false;
break;
case Key.Period:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "0.";
}
else if (JumpToPositionValue.IndexOf('.') == -1)
{
JumpToPositionValue += ".";
}
CpuReducedMode = false;
break;
case Key.BackSpace:
if (JumpToPositionEnabled && JumpToPositionValue.Length != 0)
{
JumpToPositionValue = JumpToPositionValue.Substring(0, JumpToPositionValue.Length - 1);
CpuReducedMode = false;
}
break;
case Key.Enter:
if (JumpToPositionEnabled)
{
if (JumpToPositionValue.Length != 0)
{
int direction;
if (JumpToPositionValue[0] == '-')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = -1;
}
else if (JumpToPositionValue[0] == '+')
{
JumpToPositionValue = JumpToPositionValue.Substring(1);
direction = 1;
}
else
{
direction = 0;
}
double value;
if (double.TryParse(JumpToPositionValue, NumberStyles.Float, CultureInfo.InvariantCulture,
out value))
{
if (direction != 0)
{
value = World.CameraTrackFollower.TrackPosition + (double)direction * value;
}
TrackManager.UpdateTrackFollower(ref World.CameraTrackFollower, value, true, false);
World.CameraCurrentAlignment.TrackPosition = value;
World.UpdateAbsoluteCamera(0.0);
World.UpdateViewingDistances();
}
}
JumpToPositionEnabled = false;
CpuReducedMode = false;
}
break;
case Key.Escape:
JumpToPositionEnabled = false;
CpuReducedMode = false;
break;
}
}
