public ScrollingText()
{
InitializeComponent();
this.DoubleBuffered = true;
this.BackgroundColor = Color.Black;
this.TextColor = Color.Red;
this.Speed = DEFAULT_SPEED;
this.HeightPercentage = DEFAULT_HEIGHT;
this.BackColor = Color.Black;
_speed = DEFAULT_SPEED;
_timer = new Multimedia.Timer();
_timer.Period = _speed;
_timer.Tick += TickHandler;
_timer.Start();
_position = 0;
//Set up the resize event to set the height of the control
this.Resize += ResizeHandler;
_tempHeight = this.Height;
}
private void initTimer(int period)
{
timer.Period = Convert.ToInt32(1000 / Convert.ToDecimal(period));
timer.Resolution = 1;
timer.Tick += new EventHandler(timer_GameTick_Tick);
timer.Start();
}
public void SendCommand(Command command_out)
{
try
{
if (command_out != null)
{
if (udpClient.Available > 1) //вычитываем из порта все если там что-то есть
{
byte[] tmp = new byte[udpClient.Available];
udpClient.Receive(tmp);
}
int n = udpClient.SendTo(command_out.GetCommandByteBuf(), endPointTo);
//command_in = command_out;
command_in = new Command(1000);
command_in.index = command_out.index;
command_in.set_or_get = command_out.set_or_get;
state_rx = STATE_RX.ADDR;
time = (long)command_in.timeOut;
com_timer.Start();
}
}
catch (Exception ex) { throw ex; }
}
/* Handles the click on the continuous frame button. */
private void toolStripButtonContinuousShot_Click(object sender, EventArgs e)
{
/*ContinuousShot(); /* Start the grabbing of images until grabbing is stopped. */
my_trigger = new Multimedia.Timer();
my_trigger.Resolution = 0;
my_trigger.Period = (int)trigger_period.Value;
my_trigger.Tick += new EventHandler(get_single_frame);
my_trigger.Start();
}
private void btnAnimStart_Click(object sender, EventArgs e)
{
btnAnimStop.Enabled = true;
btnAnimStart.Enabled = false;
btnAnimNext.Enabled = false;
int index = cboEntry.SelectedIndex;
ms = GfxBattleBg.Masters[index];
for (int i = 0; i < 2; i++)
{
try
{
bgAlphas[i] = int.Parse(txtAlpha[i].Text);
}
catch
{
txtAlpha[i].SelectAll();
return;
}
bgLayers[i] = cboLayer[i].SelectedIndex;
srcBitmap[i] = GfxBattleBg.GetBg(index, i);
if (changed)
{
srcPal[i] = (MPalette)GfxBattleBg.Bgs[bgLayers[i]].Palette.Clone();
}
srcBd[i] = srcBitmap[i].LockBits(ImageLockMode.ReadWrite);
bufBitmap[i] = new Bitmap(256, 256, PixelFormat.Format8bppIndexed);
bufBd[i] = bufBitmap[i].LockBits(ImageLockMode.ReadWrite);
buf[i] = (byte *)bufBd[i].Scan0;
dstBitmap[i] = new Bitmap(256, 256, PixelFormat.Format8bppIndexed);
// Apply the alphas
alphaAttr[i] = new ImageAttributes();
float a = bgAlphas[i];
alphaMatrix[i] = new ColorMatrix();
alphaMatrix[i].Matrix33 = a / 16.0f;
alphaAttr[i].SetColorMatrix(alphaMatrix[i], ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
}
if (changed)
{
changed = false;
t = 0;
}
pAnimation.Visible = true;
tm.Start();
}
/// <summary>
/// Starts the video capture
/// </summary>
/// <param name="FrameNumber">the frame number to start at.
/// Set to 0 to let the control allocate the frame number</param>
public void Start(ulong frameNumber)
{
try
{
// for safety, call stop, just in case we are already running
this.Stop();
// setup a capture window
m_captureHandlerWindow = WebCamAPI.capCreateCaptureWindowA("WebCap", 0, 0, 0, ImageWidth, ImageHeight, this.Handle.ToInt32(), 0);
// connect to the capture device
Application.DoEvents();
WebCamAPI.SendMessage(m_captureHandlerWindow, WebCamAPI.WM_CAP_CONNECT, 0, 0);
WebCamAPI.SendMessage(m_captureHandlerWindow, WebCamAPI.WM_CAP_SET_PREVIEW, 0, 0);
// set the capture video format (width and height) to the value of the params given at c'tor
WebCamAPI.BitMapInfo bInfo = new WebCamAPI.BitMapInfo();
bInfo.bmiHeader = new WebCamAPI.BitMapInfoHeader();
bInfo.bmiHeader.biSize = (uint)Marshal.SizeOf(bInfo.bmiHeader);
bInfo.bmiHeader.biWidth = ImageWidth;
bInfo.bmiHeader.biHeight = ImageHeight;
bInfo.bmiHeader.biPlanes = 1;
bInfo.bmiHeader.biBitCount = 24;
IntPtr buffer = Marshal.AllocCoTaskMem(Marshal.SizeOf(bInfo));
Marshal.StructureToPtr(bInfo, (IntPtr)buffer, true);
WebCamAPI.SendMessage(m_captureHandlerWindow, WebCamAPI.WM_CAP_SET_VIDEOFORMAT, Marshal.SizeOf(bInfo), (int)buffer);
// set the frame number
this.FrameNumber = frameNumber;
// set the timer information
//this.m_captureTimer.Interval = this.CaptureInterval;
m_timer.Period = this.CaptureInterval;
m_stopped = false;
m_timer.Start();
//this.m_captureTimer.Start();
}
catch (Exception excep)
{
string errorMsg = "An error ocurred while starting the video capture. Check that your webcamera is connected properly and turned on." +
Environment.NewLine + "Error: " + excep.Message;
MessageBox.Show(this, errorMsg, "Start Failed!", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Stop();
}
}
//Подключение по COM
private void BtnConnect_Click(object sender, RoutedEventArgs e)
{
if (_port == null || !_port.IsOpen)
{
_port = new SerialPort();
try
{
_port.PortName = Convert.ToString(CbPortName.SelectionBoxItem);
_port.BaudRate = Convert.ToInt32(CbBaudRate.SelectionBoxItem);
_port.StopBits = StopBits.One;
_port.DataBits = 8;
_port.StopBits = StopBits.One;
_port.Parity = Parity.Even;
_port.ReadTimeout = RecieveTimeOut;
_port.Open();
_timer.Start();
BtnConnect.Content = "Отключить";
LbConnectionStatus.Content = "Статус: Подключено";
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
else
{
// В отключения переподключения сбрасываем команду
_command = 0x00;
_timer.Stop();
_port.Close();
BtnConnect.Content = "Подключить";
LbConnectionStatus.Content = "Статус: Отключено";
}
// Включаем кнопки управления
foreach (var toggleButton in _tlgBtnList)
{
toggleButton.IsEnabled = !toggleButton.IsEnabled;
toggleButton.IsChecked = false;
}
CbPortName.IsEnabled = !CbPortName.IsEnabled;
CbBaudRate.IsEnabled = !CbBaudRate.IsEnabled;
}
public bool ConnectCapture(int indexVideoDevice, int indexVideoInput, int indexSizeVideo)
{
try
{
videoDevice = new VideoCaptureDevice(videoDevices[indexVideoDevice].MonikerString);
if (videoCapabilities != null)
{
if (indexVideoInput != -1)
{
videoDevice.CrossbarVideoInput = videoDevice.AvailableCrossbarVideoInputs[indexVideoInput];
}
if (indexSizeVideo != -1)
{
videoDevice.VideoResolution = videoCapabilities[indexSizeVideo];
}
}
frmMain.videoSourcePlayer.VideoSource = videoDevice;
//frmMain.videoSourcePlayer.Location = new System.Drawing.Point(0, 0);
//frmMain.videoSourcePlayer.Size = new Size(videoDevice.VideoResolution.FrameSize.Width, videoDevice.VideoResolution.FrameSize.Height);
frmMain.videoSourcePlayer.NewFrame += videoSourcePlayer_NewFrame;
videoDevice.Start();
tmr.Start();
}
catch { return(false); }
return(true);
}
private void Tick()
{
var deltaTime = ((double)deltaClock.ElapsedMilliseconds / 1000d);
deltaClock.Restart();
tickClock.Restart();
for (var i = 0; i < registeredGameComponents.Count; i++)
{
registeredGameComponents[i].Tick(deltaTime);
}
var elapsedExecutionTime = (int)tickClock.ElapsedMilliseconds;
var delayTime = tickDelay - elapsedExecutionTime;
if (IsRunning)
{
if (delayTime <= Multimedia.Timer.Capabilities.periodMin)
{
Tick();
}
else
{
mediaTimer = new Multimedia.Timer()
{
Period = tickDelay - elapsedExecutionTime,
Mode = Multimedia.TimerMode.OneShot
};
mediaTimer.Tick += (s, e) => Tick();
mediaTimer.Start();
}
}
else
{
this.CleanUp();
}
}
/* Handles the click on the continuous frame button. */
private void toolStripButtonContinuousShot_Click(object sender, EventArgs e)
{
/*ContinuousShot(); /* Start the grabbing of images until grabbing is stopped. */
my_trigger = new Multimedia.Timer();
my_trigger.Resolution = 0;
my_trigger.Period = (int)trigger_period.Value;
my_trigger.Tick += new EventHandler(get_single_frame);
my_trigger.Start();
}
private void CreateRandomObjects()
{
#if WINFORMS
tmr.Stop();
#endif
Thread.Sleep(15); // Give the SimLoop enough time to finish
bodies.Clear();
forces.Clear();
switch (mode)
{
case Modes.Standard:
Random rnd = new Random();
int n = rnd.Next(3, (int)Math.Sqrt(bounds.Width));
double mass;
double x;
double y;
for (int i = 0; i < n; i++)
{
while (true)
{
bool isValid = true;
mass = rnd.NextDouble() * 100 + 20;
x = rnd.NextDouble() * bounds.Width - bounds.Width / 2;
y = rnd.NextDouble() * bounds.Height - bounds.Height / 2;
RectangleF r = new RectangleF((float)(x - mass / 2) - 5,
(float)(y - mass / 2) - 5,
(float)mass + 10,
(float)mass + 10);
if (x - mass / 2 < bounds.X || y - mass / 2 < bounds.Y ||
x + mass > bounds.Width / 2 || y + mass > bounds.Height)
{
isValid = false;
}
else
{
for (int j = 0; j < bodies.Count; j++)
{
double m = bodies[j].Mass;
RectangleF rp = new RectangleF((float)(bodies[j].X1 - m / 2),
(float)(bodies[j].Y1 - m / 2),
(float)m,
(float)m);
rp.Inflate(5, 5);
#if WINFORMS
if (rp.IntersectsWith(r))
{
#else
if (rp.Intersects(r))
{
#endif
isValid = false;
break;
}
}
}
if (isValid)
{
break;
}
}
bodies.Add(new Body2D(mass, x, y)
{
Color = Color.FromArgb((int)(rnd.NextDouble() * 255),
(int)(rnd.NextDouble() * 255),
(int)(rnd.NextDouble() * 255))
});
}
forces.Add(gravity);
forces.Add(wind);
break;
case Modes.Planetarium:
#if WINFORMS
bodies.Add(new Body2D(200, 0, 0)
{
Color = Color.Yellow, Movable = false
});
bodies.Add(new Body2D(30, 700, 0)
{
Color = Color.DeepSkyBlue, HistorySize = 1000
});
bodies[1].Velocity = new Vector(200, 90 * Constants.ToRad, bodies[1].Origin);
bodies.Add(new Body2D(20, 0, -500)
{
Color = Color.OrangeRed, HistorySize = 1000
});
bodies[2].Velocity = new Vector(200, 0 * Constants.ToRad, bodies[2].Origin);
bodies.Add(new Body2D(40, -500, 0)
{
Color = Color.YellowGreen, HistorySize = 1000
});
bodies[3].Velocity = new Vector(220, 290 * Constants.ToRad, bodies[3].Origin);
#else
bodies.Add(new Body2D(200, 0, 0)
{
Color = Colors.Yellow, Movable = false
});
bodies.Add(new Body2D(30, 700, 0)
{
Color = Colors.DeepSkyBlue, HistorySize = 1000
});
bodies[1].Velocity = new Vector(200, 90 * Constants.ToRad, bodies[1].Origin);
bodies.Add(new Body2D(20, 0, -500)
{
Color = Colors.OrangeRed, HistorySize = 1000
});
bodies[2].Velocity = new Vector(200, 0 * Constants.ToRad, bodies[2].Origin);
bodies.Add(new Body2D(40, -500, 0)
{
Color = Colors.YellowGreen, HistorySize = 1000
});
bodies[3].Velocity = new Vector(220, 290 * Constants.ToRad, bodies[3].Origin);
#endif
break;
}
#if WINFORMS
tmr.Start();
#endif
}
public TriggerTask(Action callback, long delayMilliseconds)
{
_callback = callback;
_delayMilliseconds = delayMilliseconds;
_sw = new Stopwatch();
_scanTask = true;
//_mmTimer = new MMTimer();
//_mmTimer.Timer += (senser, ea) =>
//{
// if (_scanTask)
// {
// if (this.IsRunning && _callback != null)
// {
// if (_sw.ElapsedMilliseconds > _delayMilliseconds)
// {
// _callback.Invoke();
// Stop();
// }
// }
// }
//};
//_mmTimer.Start(1, true);
mmTimer = new Multimedia.Timer(ModulesFactory.Components);
mmTimer.Mode = Multimedia.TimerMode.Periodic;
mmTimer.Period = 1;
mmTimer.Resolution = 1;
mmTimer.Tick += (senser, ea) =>
{
if (_scanTask)
{
if (this.IsRunning && _callback != null)
{
if (_sw.ElapsedMilliseconds > _delayMilliseconds)
{
_callback.Invoke();
Stop();
}
}
}
};
mmTimer.Start();
//_thread = new Thread(() =>
//{
// uint loops = 0;
// while (_scanTask)
// {
// if (this.IsRunning && _callback != null)
// {
// if (_sw.ElapsedMilliseconds > _delayMilliseconds)
// {
// _callback.Invoke();
// Stop();
// }
// }
// loops = (loops + 1) % 100;
// if (Environment.ProcessorCount == 1 || loops == 0)
// {
// Thread.Sleep(1);
// }
// else
// {
// //Thread.SpinWait(_iterations);
// Wait(1);
// }
// }
//});
//_thread.IsBackground = true;
//_thread.Start();
}
private void FrameSender_Load(object sender, EventArgs e)
{
fastTimer.Tick += new System.EventHandler(this.HandleTick);
fastTimer.Start();
}