public RenderWindow()
: base(DefaultWidth, DefaultHeight, GraphicsMode.Default, MainTitle, GameWindowFlags.Default, DisplayDevice.Default, 0, 0, GraphicsContextFlags.ForwardCompatible)
{
_interop = new GraphicsInterop();
_input = new InputManager(Keyboard);
_kernelManager = new KernelManager(_interop, _input, EmbeddedResourceManager.GetText("kernel.cl"));
}
public RenderWindow()
: base(DefaultWidth, DefaultHeight, GraphicsMode.Default, MainTitle, GameWindowFlags.Default, DisplayDevice.Default, 0, 0, GraphicsContextFlags.ForwardCompatible)
{
_interop = new GraphicsInterop();
_input = new InputManager(Keyboard);
_kernelManager = new KernelManager(_interop, _input, EmbeddedResourceManager.GetText("kernel.cl"));
}
public static void RenderGif(KernelManager manager)
{
RenderWindow.SetStatus("Rendering gif swish");
var camera = InputManager.LoadState();
var left = Vector3d.Cross(camera.Lookat, camera.Up);
var originalPos = camera.Position;
var directory = Ext.UniqueDirectory("temp");
Directory.CreateDirectory(directory);
var filenames = new string[Frames];
for (var i = 0; i < Frames; i++)
{
var offset = Math.Sin((double)i / Frames * (Math.PI * 2)) * camera.MoveSpeed / ReductionAmount;
camera.Position = originalPos + offset * left;
var bitmap = manager.GetScreenshot(camera, 480, 1);
var filename = Ext.UniqueFileInDirectory(directory, "swish", "png");
bitmap.Save(filename);
filenames[i] = filename;
}
RenderWindow.SetStatus("Converting to gif");
var file = Ext.UniqueFilename("render", "gif");
var psi = new ProcessStartInfo("C:\\Program Files\\ImageMagick-6.8.7-Q16\\Convert.exe", "\"" + string.Join("\" \"", filenames) + "\" \"" + file + "\"")
{
WorkingDirectory = directory
};
Process.Start(psi).WaitForExit();
Directory.Delete(directory, true);
RenderWindow.SetStatus("Done rendering gif swish");
}
public static void RenderGif(KernelManager manager)
{
RenderWindow.SetStatus("Rendering gif swish");
var camera = InputManager.LoadState();
var left = Vector3d.Cross(camera.Lookat, camera.Up);
var originalPos = camera.Position;
var directory = Ext.UniqueDirectory("temp");
Directory.CreateDirectory(directory);
var filenames = new string[Frames];
for (var i = 0; i < Frames; i++)
{
var offset = Math.Sin((double)i / Frames * (Math.PI * 2)) * camera.MoveSpeed / ReductionAmount;
camera.Position = originalPos + offset * left;
var bitmap = manager.GetScreenshot(camera, 480, 1);
var filename = Ext.UniqueFileInDirectory(directory, "swish", "png");
bitmap.Save(filename);
filenames[i] = filename;
}
RenderWindow.SetStatus("Converting to gif");
var file = Ext.UniqueFilename("render", "gif");
var psi = new ProcessStartInfo("C:\\Program Files\\ImageMagick-6.8.7-Q16\\Convert.exe", "\"" + string.Join("\" \"", filenames) + "\" \"" + file + "\"") { WorkingDirectory = directory };
Process.Start(psi).WaitForExit();
Directory.Delete(directory, true);
RenderWindow.SetStatus("Done rendering gif swish");
}
public static bool CheckForVideo(KernelManager kernelManager)
{
if (_frame == null)
{
return(false);
}
var i = _frame.Value / StepsPerPoint;
if (i >= Frames.Count - 1)
{
_frame = null;
_aviManager.Close();
RenderWindow.SetStatus("Finished video");
return(false);
}
RenderWindow.SetStatus("Rendering frame " + _frame.Value + " of " + (Frames.Count - 1) * StepsPerPoint);
var d0 = i == 0 ? Frames[0] : Frames[i - 1];
var d1 = Frames[i];
var d2 = Frames[i + 1];
var d3 = i == Frames.Count - 2 ? Frames[Frames.Count - 1] : Frames[i + 2];
var t = (float)(_frame.Value % StepsPerPoint) / StepsPerPoint;
var config = CameraConfig.CatmullRom(d0, d1, d2, d3, t);
var bmp = kernelManager.GetScreenshot(config, 720, 2);
if (_frame.Value % 256 == 0 || _aviManager == null)
{
if (_aviManager != null)
{
_aviManager.Close();
}
_videoStream = null;
_aviManager = new AviManager(Ext.UniqueFilename("video", "avi"), false);
}
if (_videoStream == null)
{
_videoStream = _aviManager.AddVideoStream(false, 25, bmp);
}
else
{
_videoStream.AddFrame(bmp);
}
_frame = _frame.Value + 1;
return(true);
}
public static bool CheckForVideo(KernelManager kernelManager)
{
if (_frame == null)
return false;
var i = _frame.Value / StepsPerPoint;
if (i >= Frames.Count - 1)
{
_frame = null;
_aviManager.Close();
RenderWindow.SetStatus("Finished video");
return false;
}
RenderWindow.SetStatus("Rendering frame " + _frame.Value + " of " + (Frames.Count - 1) * StepsPerPoint);
var d0 = i == 0 ? Frames[0] : Frames[i - 1];
var d1 = Frames[i];
var d2 = Frames[i + 1];
var d3 = i == Frames.Count - 2 ? Frames[Frames.Count - 1] : Frames[i + 2];
var t = (float)(_frame.Value % StepsPerPoint) / StepsPerPoint;
var config = CameraConfig.CatmullRom(d0, d1, d2, d3, t);
var bmp = kernelManager.GetScreenshot(config, 720, 2);
if (_frame.Value % 256 == 0 || _aviManager == null)
{
if (_aviManager != null)
_aviManager.Close();
_videoStream = null;
_aviManager = new AviManager(Ext.UniqueFilename("video", "avi"), false);
}
if (_videoStream == null)
_videoStream = _aviManager.AddVideoStream(false, 25, bmp);
else
_videoStream.AddFrame(bmp);
_frame = _frame.Value + 1;
return true;
}