/// <summary>
/// Function to clear the timing data and reset any timers.
/// </summary>
/// <remarks>You do not need to call this method unless you've got your own mechanism for handling an idle time loop.
/// <para>Values set by the user (e.g. <see cref="P:GorgonLibrary.Diagnostics.GorgonTiming.UseHighResolutionTimer">UseHighResolutionTimer</see>, <see cref="P:GorgonLibrary.Diagnostics.GorgonTiming.AverageFPS">MaxAverageCount</see>, etc...) will not be reset.
/// The exception to this is if a high resolution timer is required but is not supported by the hardware.</para>
/// </remarks>
public static void Reset()
{
if ((_timer == null) || (UseHighResolutionTimer != _timer.IsHighResolution))
{
_timer = new GorgonTimer(UseHighResolutionTimer);
}
_useHighResTimer = _timer.IsHighResolution;
HighestFPS = float.MinValue;
LowestFPS = float.MaxValue;
AverageFPS = 0.0f;
HighestDelta = float.MinValue;
LowestDelta = float.MaxValue;
AverageScaledDelta = 0.0f;
AverageDelta = 0.0f;
Delta = 0.0f;
ScaledDelta = 0.0f;
FPS = 0.0f;
FrameCount = 0;
_averageCounter = 0;
_frameCounter = 0;
_lastTime = 0.0;
_lastTimerValue = 0.0;
_averageFPSTotal = 0.0f;
_averageScaledDeltaTotal = 0.0f;
_timer.Reset();
}
/// <summary>
/// Initializes a new instance of the <see cref="RawPointingDevice"/> class.
/// </summary>
/// <param name="owner">The control that owns this device.</param>
/// <param name="deviceName">Device name.</param>
/// <param name="handle">The handle to the device.</param>
/// <exception cref="System.ArgumentNullException">Thrown when the owner parameter is NULL (or Nothing in VB.NET).</exception>
internal RawPointingDevice(GorgonRawInputFactory owner, string deviceName, IntPtr handle)
: base(owner, deviceName)
{
Gorgon.Log.Print("Raw input pointing device interface created for handle 0x{0}.", LoggingLevel.Verbose, handle.FormatHex());
_deviceHandle = handle;
_doubleClicker = new GorgonTimer();
_doubleClicker.Reset();
_messageFilter = owner.MessageFilter;
}
/// <summary>
/// Function to begin a double click.
/// </summary>
/// <param name="button">Button used for double click.</param>
private void BeginDoubleClick(PointingDeviceButtons button)
{
if (_clickCount >= 1)
{
return;
}
_doubleClickPosition = Position;
_doubleClickButton = button;
_doubleClicker.Reset();
}
/// <summary>
/// Function to begin the execution of the application context.
/// </summary>
public void RunMe()
{
string annoyUser = "******";
int counter = 0;
try
{
_timer.Reset();
_splashScreen.Show();
_splashScreen.UpdateText("This is the splash screen.");
// Fade in the splash screen about 10% every 7 milliseconds.
while (_splashScreen.Opacity < 1)
{
if (!(_timer.Milliseconds > 7))
{
continue;
}
_timer.Reset();
_splashScreen.Opacity += 0.01;
}
// Annoy the user. They're asking for it.
while (counter < 5)
{
while (_timer.Seconds > 1)
{
if (annoyUser.Length < 50)
{
annoyUser += ".";
}
else
{
annoyUser = "******";
}
_splashScreen.UpdateText(annoyUser);
_timer.Reset();
counter++;
}
}
// Fade it out.
while (_splashScreen.Opacity > 0.02)
{
if (!(_timer.Milliseconds > 5))
{
continue;
}
_timer.Reset();
_splashScreen.Opacity -= 0.01;
}
// Resize the main form to 640 x 480.
MainForm.KeyDown += MainForm_KeyDown;
MainForm.ClientSize = new Size(640, 480);
MainForm.Show();
}
catch (Exception ex)
{
// If we get an error, then leave the application.
GorgonDialogs.ErrorBox(MainForm, ex);
if (MainForm != null)
{
MainForm.Dispose();
}
MainForm = null;
}
finally
{
// We don't need this any more.
if (_splashScreen != null)
{
_splashScreen.Dispose();
}
_splashScreen = null;
}
}