public Form1()
:base("GDI Video", 10, 10, 640, 480)
{
// Show a dialog box on the screen so the user
// can select which camera to use if they have
// multiple attached.
CaptureDeviceDescription capDescription = new CaptureDeviceDescription();
CameraSelection camForm = new CameraSelection();
camForm.ShowDialog();
//// Get the chosen configuration from the dialog
//// and use it to create a capture device.
object config = camForm.SetupPage.GetConfiguration();
m_CaptureDevice = (VideoCaptureDevice)capDescription.CreateVideoSource(config);
// Another way to get a hold of a capture device
//m_CaptureDevice = VideoCaptureDevice.CreateCaptureDeviceFromIndex(0, 320, 240);
m_CamControl = new CameraControl(m_CaptureDevice);
//Console.WriteLine("Capabilities: {0}", m_CaptureDevice.Capabilities.Count);
// Let the capture device know what function to call
// whenever a frame is received.
m_CaptureDevice.NewFrame += OnFrameReceived;
// Start the capture device on its own thread
m_CaptureDevice.Start();
fStick = new Joystick(winmm.JOYSTICKID1);
dispatcher = new TimedDispatcher(1.0 / 2, OnJoystickDispatch, null);
dispatcher.Start();
}
JoystickActivityArgs(Joystick aStick, joyinfoex_tag aJoyInfo, float threshold, float offset)
{
fStick = aStick;
fStickInfo = aJoyInfo;
fThreshold = threshold;
fOffset = offset;
}
JoystickActivityArgs(Joystick aStick, JoystickInfoExtra aJoyInfo, float threshold, float offset)
{
fStick = aStick;
fStickInfo = aJoyInfo;
fThreshold = threshold;
fOffset = offset;
}
public ArenaModel()
{
fCameraLocation = new Vector3f(0.0f, -6.0f, -28.0f);
fCameraRotation = new Vector3f(0.0f, 0.0f, 0.0f);
fExpansionFactor = 1.0f;
fExpansionRatio = 1.005f;
fSpeakerSeparation = 0.30f;
fJoystick = new Joystick(0);
}
public static JoystickActivityArgs Create(Joystick aStick, float threshold, float offset)
{
joyinfoex_tag fStickInfo;
fStickInfo = new joyinfoex_tag();
fStickInfo.dwSize = System.Runtime.InteropServices.Marshal.SizeOf(fStickInfo);
fStickInfo.dwFlags = winmm.JOY_RETURNALL;
winmm.joyGetPosEx(aStick.ID, ref fStickInfo);
JoystickActivityArgs newState = new JoystickActivityArgs(aStick, fStickInfo, threshold, offset);
return newState;
}
public JoyWindow(int width, int height)
: base("Joystick Test", 10, 10, 640, 480)
{
CheckRawInputDevices();
fStick = new Joystick(winmm.JOYSTICKID1);
//fStick.Offset = -0.5f;
PrintJoystickReport(fStick);
dispatcher = new TimedDispatcher(1.0 / 5, OnDispatch, null);
dispatcher.Start();
}
void PrintJoystickReport(Joystick aStick)
{
Console.WriteLine("---- ---- BEGIN ---- ----");
Console.WriteLine("Product: {0}", aStick.ProductName);
Console.WriteLine("Joystick ID: {0}", aStick.ID);
Console.WriteLine("Axes Available: {0}", aStick.AxesAvailable);
Console.WriteLine("Axes In Use: {0}", aStick.AxesInUse);
Console.WriteLine("Buttons Available: {0}", aStick.ButtonsAvailable);
Console.WriteLine("Buttons In Use: {0}", aStick.ButtonsInUse);
Console.WriteLine("---- Axes Capabilities ----");
Console.WriteLine("Has Z Axis: {0}", aStick.HasZAxisInformation);
Console.WriteLine("Has R Axis: {0}", aStick.HasRAxisInformation);
Console.WriteLine("Has U Axis: {0}", aStick.HasUAxisInformation);
Console.WriteLine("Has V Axis: {0}", aStick.HasVAxisInformation);
Console.WriteLine("---- POV Capabilities ----");
Console.WriteLine("Has POV: {0}", aStick.HasPOVInformation);
Console.WriteLine("POV Discrete: {0}", aStick.HasDiscretePOV);
Console.WriteLine("POV Continuous: {0}", aStick.HasContinuousPOV);
Console.WriteLine("---- ---- END ---- ----");
}
public static Joystick GetJoystick(int stickID)
{
// Valid joysticks are numbered from 0 to n-1
// where 'n' == number of joysticks in the system
// First, find out how many joysticks in the system
int numSticks = winmm.joyGetNumDevs();
if (stickID > numSticks - 1)
{
// Throw an exception indicating the id is greater than the number
// of sticks available.
return null;
}
// Now that we have a valid stick id, create the joystick
// object using that ID
Joystick aStick = new Joystick(stickID);
// Return the one we created
return aStick;
}
