//This renders the frame
protected override void OnRenderFrame(FrameEventArgs e)
{
Program.MouseMovement();
Program.Renderer.FrameRate = RenderFrequency;
//Do not do anything whilst loading
if (currentlyLoading)
{
return;
}
ProcessEvents();
double TimeElapsed = CPreciseTimer.GetElapsedTime();
if (Program.CurrentRouteFile != 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);
Program.Renderer.UpdateVisibility(Program.Renderer.CameraTrackFollower.TrackPosition + Program.Renderer.Camera.Alignment.Position.Z);
Program.Sounds.Update(TimeElapsed, SoundModels.Linear);
}
Program.Renderer.Lighting.UpdateLighting(Program.CurrentRoute.SecondsSinceMidnight, Program.CurrentRoute.LightDefinitions);
Program.Renderer.RenderScene(TimeElapsed);
MessageManager.UpdateMessages();
SwapBuffers();
}
//This renders the frame
protected override void OnRenderFrame(FrameEventArgs e)
{
Program.MouseMovement();
Program.Renderer.FrameRate = RenderFrequency;
//Do not do anything whilst loading
if (currentlyLoading)
{
return;
}
ProcessEvents();
double TimeElapsed = CPreciseTimer.GetElapsedTime();
if (Program.CpuReducedMode)
{
Thread.Sleep(250);
}
else
{
Thread.Sleep(1);
if (ReducedModeEnteringTime == 0)
{
ReducedModeEnteringTime = 2500;
}
if (Program.Renderer.Camera.AlignmentDirection.Position.X != 0.0 | Program.Renderer.Camera.AlignmentDirection.Position.Y != 0.0 | Program.Renderer.Camera.AlignmentDirection.Position.Z != 0.0 | Program.Renderer.Camera.AlignmentDirection.Pitch != 0.0 | Program.Renderer.Camera.AlignmentDirection.Yaw != 0.0 | Program.Renderer.Camera.AlignmentDirection.Roll != 0.0 | Program.Renderer.Camera.AlignmentDirection.TrackPosition != 0.0 | Program.Renderer.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.CurrentRouteFile != 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);
Program.Renderer.UpdateVisibility(Program.Renderer.CameraTrackFollower.TrackPosition + Program.Renderer.Camera.Alignment.Position.Z);
Program.Sounds.Update(TimeElapsed, SoundModels.Linear);
}
Program.Renderer.Lighting.UpdateLighting(Program.CurrentRoute.SecondsSinceMidnight, Program.CurrentRoute.LightDefinitions);
Program.Renderer.RenderScene(TimeElapsed);
MessageManager.UpdateMessages();
SwapBuffers();
}
internal static void FileDrop(object sender, FileDropEventArgs e)
{
//Seem to need to flush the WM queue after dropping a file, else it crashes nastily after load on Mono
Application.DoEvents();
CurrentlyLoading = true;
CurrentRouteFile = e.FileName;
LoadRoute();
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
CurrentlyLoading = false;
UpdateCaption();
}
internal static void UpdateGraphicsSettings()
{
if (CurrentRouteFile != null)
{
Program.CurrentlyLoading = true;
Renderer.RenderScene(0.0);
Program.currentGameWindow.SwapBuffers();
CameraAlignment a = Renderer.Camera.Alignment;
if (Program.LoadRoute())
{
Renderer.Camera.Alignment = a;
Program.Renderer.CameraTrackFollower.UpdateAbsolute(-1.0, true, false);
Program.Renderer.CameraTrackFollower.UpdateAbsolute(a.TrackPosition, true, false);
Renderer.Camera.AlignmentDirection = new CameraAlignment();
Renderer.Camera.AlignmentSpeed = new CameraAlignment();
Renderer.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
Program.CurrentlyLoading = false;
}
}
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 (CurrentRouteFile != null && CurrentlyLoading == false)
{
Bitmap bitmap = null;
CurrentlyLoading = true;
Renderer.OptionInterface = false;
if (!Interface.CurrentOptions.LoadingBackground)
{
Renderer.RenderScene(0.0);
currentGameWindow.SwapBuffers();
bitmap = new Bitmap(Renderer.Screen.Width, Renderer.Screen.Height, 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.Screen.Width, Renderer.Screen.Height, OpenTK.Graphics.OpenGL.PixelFormat.Bgra, PixelType.UnsignedByte, bData.Scan0);
bitmap.UnlockBits(bData);
bitmap.RotateFlip(RotateFlipType.RotateNoneFlipY);
}
CameraAlignment a = Renderer.Camera.Alignment;
if (LoadRoute(bitmap))
{
Renderer.Camera.Alignment = a;
Program.Renderer.CameraTrackFollower.UpdateAbsolute(-1.0, true, false);
Program.Renderer.CameraTrackFollower.UpdateAbsolute(a.TrackPosition, true, false);
Renderer.Camera.Reset();
Renderer.UpdateVisibility(a.TrackPosition, true);
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
}
else
{
Renderer.Camera.Reset();
Renderer.UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
Program.Renderer.UpdateViewingDistances(Program.CurrentRoute.CurrentBackground.BackgroundImageDistance);
}
CurrentlyLoading = false;
Renderer.OptionInterface = true;
if (bitmap != null)
{
bitmap.Dispose();
}
}
break;
case Key.F7:
if (CurrentlyLoading == true)
{
break;
}
OpenFileDialog Dialog = new OpenFileDialog();
Dialog.CheckFileExists = true;
Dialog.Filter = @"All Supported Routes|*.csv;*.rw;*.dat|CSV/RW files|*.csv;*.rw|Mechanik Routes|*.dat|All files|*";
if (Dialog.ShowDialog() == DialogResult.OK)
{
Application.DoEvents();
CurrentlyLoading = true;
CurrentRouteFile = Dialog.FileName;
bool canLoad = false;
for (int i = 0; i < Program.CurrentHost.Plugins.Length; i++)
{
if (Program.CurrentHost.Plugins[i].Route != null && Program.CurrentHost.Plugins[i].Route.CanLoadRoute(CurrentRouteFile))
{
canLoad = true;
break;
}
}
if (canLoad && LoadRoute())
{
ObjectManager.UpdateAnimatedWorldObjects(0.0, true);
Renderer.Camera.Reset();
Renderer.UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
Program.Renderer.UpdateViewingDistances(Program.CurrentRoute.CurrentBackground.BackgroundImageDistance);
}
else
{
bool isObject = false;
for (int i = 0; i < Program.CurrentHost.Plugins.Length; i++)
{
if (Program.CurrentHost.Plugins[i].Object != null && Program.CurrentHost.Plugins[i].Object.CanLoadObject(CurrentRouteFile))
{
isObject = true;
break;
}
}
if (isObject)
{
// oops, that's actually an object- Let's show Object Viewer
string File = System.IO.Path.Combine(Application.StartupPath, "ObjectViewer.exe");
if (System.IO.File.Exists(File))
{
System.Diagnostics.Process.Start(File, CurrentRouteFile);
}
}
else
{
MessageBox.Show("No plugins found capable of loading routefile: " + Environment.NewLine + CurrentRouteFile);
}
Renderer.Camera.Reset();
Renderer.UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
CurrentRouteFile = null;
Renderer.UpdateViewingDistances(Program.CurrentRoute.CurrentBackground.BackgroundImageDistance);
}
CurrentlyLoading = false;
UpdateCaption();
}
else
{
if (Program.CurrentHost.MonoRuntime)
{
//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();
Renderer.Camera.AlignmentDirection.TrackPosition = 0;
Renderer.Camera.AlignmentDirection.Position.X = 0;
Renderer.Camera.AlignmentDirection.Position.Y = 0;
break;
case Key.F9:
if (Interface.LogMessages.Count != 0)
{
formMessages.ShowMessages();
Application.DoEvents();
Renderer.Camera.AlignmentDirection.TrackPosition = 0;
Renderer.Camera.AlignmentDirection.Position.X = 0;
Renderer.Camera.AlignmentDirection.Position.Y = 0;
}
break;
case Key.F10:
Renderer.RenderStatsOverlay = !Renderer.RenderStatsOverlay;
break;
case Key.A:
case Key.Keypad4:
Renderer.Camera.AlignmentDirection.Position.X = -CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.D:
case Key.Keypad6:
Renderer.Camera.AlignmentDirection.Position.X = CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.Keypad2:
Renderer.Camera.AlignmentDirection.Position.Y = -CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.Keypad8:
Renderer.Camera.AlignmentDirection.Position.Y = CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.W:
case Key.Keypad9:
Renderer.Camera.AlignmentDirection.TrackPosition = CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.S:
case Key.Keypad3:
Renderer.Camera.AlignmentDirection.TrackPosition = -CameraProperties.ExteriorTopSpeed * speedModified;
break;
case Key.Left:
Renderer.Camera.AlignmentDirection.Yaw = -CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.Right:
Renderer.Camera.AlignmentDirection.Yaw = CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.Up:
Renderer.Camera.AlignmentDirection.Pitch = CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.Down:
Renderer.Camera.AlignmentDirection.Pitch = -CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.KeypadDivide:
Renderer.Camera.AlignmentDirection.Roll = -CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.KeypadMultiply:
Renderer.Camera.AlignmentDirection.Roll = CameraProperties.ExteriorTopAngularSpeed * speedModified;
break;
case Key.Keypad0:
Renderer.Camera.AlignmentDirection.Zoom = CameraProperties.ZoomTopSpeed * speedModified;
break;
case Key.KeypadPeriod:
Renderer.Camera.AlignmentDirection.Zoom = -CameraProperties.ZoomTopSpeed * speedModified;
break;
case Key.Keypad1:
Game.ApplyPointOfInterest(-1, true);
break;
case Key.Keypad7:
Game.ApplyPointOfInterest(1, true);
break;
case Key.PageUp:
JumpToStation(1);
break;
case Key.PageDown:
JumpToStation(-1);
break;
case Key.Keypad5:
Renderer.Camera.Reset();
Renderer.UpdateViewport();
World.UpdateAbsoluteCamera(0.0);
Program.Renderer.UpdateViewingDistances(Program.CurrentRoute.CurrentBackground.BackgroundImageDistance);
break;
case Key.F:
Renderer.OptionWireFrame = !Renderer.OptionWireFrame;
break;
case Key.N:
Renderer.OptionNormals = !Renderer.OptionNormals;
break;
case Key.E:
Renderer.OptionEvents = !Renderer.OptionEvents;
break;
case Key.I:
Renderer.OptionInterface = !Renderer.OptionInterface;
break;
case Key.M:
//SoundManager.Mute = !SoundManager.Mute;
break;
case Key.Plus:
case Key.KeypadPlus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "+";
}
break;
case Key.Minus:
case Key.KeypadMinus:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "-";
}
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);
break;
case Key.Period:
if (!JumpToPositionEnabled)
{
JumpToPositionEnabled = true;
JumpToPositionValue = "0.";
}
else if (JumpToPositionValue.IndexOf('.') == -1)
{
JumpToPositionValue += ".";
}
break;
case Key.BackSpace:
if (JumpToPositionEnabled && JumpToPositionValue.Length != 0)
{
JumpToPositionValue = JumpToPositionValue.Substring(0, JumpToPositionValue.Length - 1);
}
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 < CurrentRoute.Tracks[0].Elements[CurrentRoute.Tracks[0].Elements.Length - 1].StartingTrackPosition + 100 && value > MinimumJumpToPositionValue - 100)
{
if (direction != 0)
{
value = Program.Renderer.CameraTrackFollower.TrackPosition + (double)direction * value;
}
Program.Renderer.CameraTrackFollower.UpdateAbsolute(value, true, false);
Renderer.Camera.Alignment.TrackPosition = value;
Renderer.Camera.Reset();
World.UpdateAbsoluteCamera(0.0);
Program.Renderer.UpdateViewingDistances(Program.CurrentRoute.CurrentBackground.BackgroundImageDistance);
}
}
}
}
JumpToPositionEnabled = false;
break;
case Key.Escape:
JumpToPositionEnabled = false;
break;
case Key.R:
Renderer.SwitchOpenGLVersion();
break;
}
}
