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);
}
protected override void OnLoad(EventArgs e)
{
Program.FileSystem.AppendToLogFile("Game window initialised successfully.");
Renderer.DetermineMaxAFLevel();
//Initialise the loader thread queues
jobs = new Queue <ThreadStart>(10);
locks = new Queue <object>(10);
Renderer.Initialize();
Renderer.UpdateViewport(Renderer.ViewPortChangeMode.NoChange);
Renderer.InitializeMotionBlur();
Loading.LoadAsynchronously(MainLoop.currentResult.RouteFile, MainLoop.currentResult.RouteEncoding, MainLoop.currentResult.TrainFolder, MainLoop.currentResult.TrainEncoding);
LoadingScreenLoop();
//Add event handler hooks for keyboard and mouse buttons
//Do this after the renderer has init and the loop has started to prevent timing issues
KeyDown += MainLoop.keyDownEvent;
KeyUp += MainLoop.keyUpEvent;
MouseDown += MainLoop.mouseDownEvent;
MouseUp += MainLoop.mouseUpEvent;
MouseMove += MainLoop.mouseMoveEvent;
MouseWheel += MainLoop.mouseWheelEvent;
for (int i = 0; i < InputDevicePlugin.AvailablePluginInfos.Count; i++)
{
if (InputDevicePlugin.AvailablePluginInfos[i].Status == InputDevicePlugin.PluginInfo.PluginStatus.Enable)
{
int AddControlsLength = InputDevicePlugin.AvailablePlugins[i].Controls.Length;
Interface.Control[] AddControls = new Interface.Control[AddControlsLength];
for (int j = 0; j < AddControlsLength; j++)
{
AddControls[j].Command = InputDevicePlugin.AvailablePlugins[i].Controls[j].Command;
AddControls[j].Method = Interface.ControlMethod.InputDevicePlugin;
AddControls[j].Option = InputDevicePlugin.AvailablePlugins[i].Controls[j].Option;
}
Interface.CurrentControls = Interface.CurrentControls.Concat(AddControls).ToArray();
foreach (var Train in TrainManager.Trains)
{
if (Train.State != TrainState.Bogus)
{
if (Train == TrainManager.PlayerTrain)
{
InputDevicePlugin.AvailablePlugins[i].SetMaxNotch(Train.Handles.Power.MaximumDriverNotch, Train.Handles.Brake.MaximumDriverNotch);
}
}
}
InputDevicePlugin.AvailablePlugins[i].KeyDown += MainLoop.InputDevicePluginKeyDown;
InputDevicePlugin.AvailablePlugins[i].KeyUp += MainLoop.InputDevicePluginKeyUp;
}
}
}
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();
}
protected override void OnLoad(EventArgs e)
{
Renderer.DetermineMaxAFLevel();
//Initialise the loader thread queues
jobs = new Queue <ThreadStart>(10);
locks = new Queue <object>(10);
Renderer.Initialize();
MainLoop.UpdateViewport(MainLoop.ViewPortChangeMode.NoChange);
Renderer.InitializeMotionBlur();
Loading.LoadAsynchronously(MainLoop.currentResult.RouteFile, MainLoop.currentResult.RouteEncoding, MainLoop.currentResult.TrainFolder, MainLoop.currentResult.TrainEncoding);
LoadingScreenLoop();
//Add event handler hooks for keyboard and mouse buttons
//Do this after the renderer has init and the loop has started to prevent timing issues
KeyDown += MainLoop.keyDownEvent;
KeyUp += MainLoop.keyUpEvent;
MouseDown += MainLoop.mouseDownEvent;
MouseMove += MainLoop.mouseMoveEvent;
MouseWheel += MainLoop.mouseWheelEvent;
}
// 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);
}
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);
}
}
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);
}
}