/// <summary>
/// Function called when a key is pressed
/// </summary>
static void OnKeyPressed(object sender, KeyEventArgs e)
{
if (e.Code == Keyboard.Key.Escape)
{
m_Window.Close();
}
if (e.Code == Keyboard.Key.F12)
{
Image img = m_Window.Capture();
if (img.Pixels == null)
{
MessageBox.Show("Failed to capture window");
}
string path = String.Format("screenshot-{0:D2}{1:D2}{2:D2}.png", DateTime.Now.Hour, DateTime.Now.Minute,
DateTime.Now.Second);
if (!img.SaveToFile(path))
{
MessageBox.Show(path, "Failed to save screenshot");
}
img.Dispose();
}
else
{
m_Input.ProcessMessage(new Input.SFMLKeyEventArgs(e, true));
}
}
private void TrackOnFinishLineCrossed(int id)
{
PauseSimulation();
// render a zoomed in view of the winning car
const float width = 8;
var ratio = m_drawingView.Size.Y / m_drawingView.Size.X;
View winnerView = new View
{
Center = m_population.Leader.Position.ToVector2f().InvertY(),
Size = new Vector2f(width, width * ratio),
Viewport = new FloatRect(0, 0, 1, 1)
};
m_drawingWindow.SetView(winnerView);
m_drawingWindow.Clear(Color.White);
m_track.Draw(m_drawingWindow);
m_population.Draw(m_drawingWindow);
m_drawingWindow.Display();
// save a screenshot
var filename = string.Format(
"pid{3}_gen{0}_car{1}_{2:yyyy-MM-dd_HH-mm-ss}.png",
m_population.Generation, id, DateTime.Now,
Process.GetCurrentProcess().Id);
m_drawingWindow.Capture().SaveToFile(filename);
Log.InfoFormat("Screenshot of winner saved to {0}", filename);
var message = string.Format(
"Track defeated in generation {0} by car {1}.\n" +
"Click Yes to generate a new world with a new seed, or No to exit.",
m_population.Generation, id
);
var result = MessageBox.Show(message, "Great Success",
MessageBoxButtons.YesNo, MessageBoxIcon.None);
if (result == DialogResult.Yes)
{
m_newWorld = true;
}
else
{
m_exit = true;
}
ResumeSimulation();
}
private void DrawInSFML()
{
window.SetActive();
window.Clear();
for (int y = 0; y < map.map.GetLength(0); y++)
{
for (int x = 0; x < map.map.GetLength(1); x++)
{
var rect = new RectangleShape(new Vector2f(NeatConsts.TileSize, NeatConsts.TileSize));
rect.FillColor = new Color(255, 255, 255);
rect.Position = new Vector2f(NeatConsts.TileSize * x, NeatConsts.TileSize * y);
if (player.position.x == x && player.position.y == y)
{
rect.FillColor = new Color(255, 175, 0);
window.Draw(rect);
continue;
}
switch (map.map[y, x])
{
case 0:
rect.FillColor = new Color(255, 255, 255);
break;
case 1:
rect.FillColor = new Color(0, 0, 0);
break;
case 2:
rect.FillColor = new Color(255, 0, 0);
break;
case 3:
rect.FillColor = new Color(0, 255, 0);
break;
}
window.Draw(rect);
}
}
window.DispatchEvents();
window.Display();
if (NeatConsts.RecordPlay)
{
window.Capture().SaveToFile($"{NeatConsts.experimentName}/step{player.position.x}.png");
}
}
private void Keyboard_F12Pressed(object sender, EventArgs e)
{
window.Clear(Color.Black);
Draw();
Image tmp = window.Capture();
System.IO.Directory.CreateDirectory("screenshots");
tmp.SaveToFile("screenshots/" +
DateTime.Now.Hour + "_" +
DateTime.Now.Minute + "_" +
DateTime.Now.Second + "-" +
DateTime.Now.Day + "_" +
DateTime.Now.Month + "_" +
DateTime.Now.Year +
".png");
window.Clear(Color.Black);
Console.WriteLine("screenshot");
}