internal static void RefreshJoysticks()
{
int j = 0;
for (int i = 0; i < 10; i++)
{
//This *only* instanciates the first joystick, as OpenTK seems to loop
//the first joystick into any unused slots, and doesn't provide a name
//we can test against to see if it's the same
//Must be fixable, need to think on it....
var state = OpenTK.Input.Joystick.GetState(i);
var description = OpenTK.Input.Joystick.GetCapabilities(i).ToString();
if (description == "{Axes: 0; Buttons: 0; Hats: 0; IsConnected: True}")
{
break;
}
if (state.IsConnected)
{
j++;
}
}
for (int i = 0; i < j; i++)
{
AttachedJoysticks = new Joystick[j];
var state = OpenTK.Input.Joystick.GetState(i);
if (state.IsConnected)
{
Joystick newJoystick = new Joystick
{
Name = "Joystick" + i,
OpenTKHandle = i,
};
AttachedJoysticks[i] = newJoystick;
}
}
}
/// <summary>Initializes the program. A matching call to deinitialize must be made when the program is terminated.</summary>
/// <returns>Whether the initialization was successful.</returns>
private static bool Initialize()
{
if (!Plugins.LoadPlugins())
{
return(false);
}
if (!Screen.Initialize())
{
MessageBox.Show("SDL failed to initialize the video subsystem.", Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Hand);
return(false);
}
Joysticks.RefreshJoysticks();
// begin HACK //
//One degree in radians
const double degrees = 0.0174532925199433;
World.VerticalViewingAngle = 45.0 * degrees;
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;
// end HACK //
ClearLogFile();
return(true);
}
