public Particle(float x, float y, Vector3D dest,float vel, int lifeSpan,Color4 color, float size = 0.5f)
{
Location = new Vector3D(x, y, 0);
Velocity = vel;
LifeSpan = lifeSpan;
Color = color;
Dest = dest;
el = new SharpDX.Direct2D1.Ellipse(new DrawingPointF(x, y), size, size);
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
RenderForm form = new RenderForm("Kinect color sample");
RenderDevice device = new RenderDevice(SharpDX.Direct3D11.DeviceCreationFlags.BgraSupport);
RenderContext context = new RenderContext(device);
DX11SwapChain swapChain = DX11SwapChain.FromHandle(device, form.Handle);
//Allow to draw using direct2d on top of swapchain
var context2d = new SharpDX.Direct2D1.DeviceContext(swapChain.Texture.QueryInterface<SharpDX.DXGI.Surface>());
//Call release on texture since queryinterface does an addref
Marshal.Release(swapChain.Texture.NativePointer);
var whiteBrush = new SharpDX.Direct2D1.SolidColorBrush(context2d, SharpDX.Color.White);
KinectSensor sensor = KinectSensor.GetDefault();
sensor.Open();
KinectBody[] bodyFrame = null;
KinectSensorBodyFrameProvider bodyProvider = new KinectSensorBodyFrameProvider(sensor);
bool doQuit = false;
bool doUpload = false;
ColorRGBAFrameData currentData = null;
DynamicColorRGBATexture colorTexture = new DynamicColorRGBATexture(device);
KinectSensorColorRGBAFrameProvider provider = new KinectSensorColorRGBAFrameProvider(sensor);
provider.FrameReceived += (sender, args) => { currentData = args.FrameData; doUpload = true; };
form.KeyDown += (sender, args) => { if (args.KeyCode == Keys.Escape) { doQuit = true; } };
FaceFrameResult frameResult = null;
SingleFaceProcessor faceProcessor = new SingleFaceProcessor(sensor);
faceProcessor.FaceResultAcquired += (sender, args) => { frameResult = args.FrameResult; };
Func<PointF, Vector2> map = new Func<PointF, Vector2>((p) =>
{
float x = p.X / 1920.0f * (float)swapChain.Width;
float y = p.Y / 1080.0f * (float)swapChain.Height;
return new Vector2(x,y);
});
Func<float,float, Vector2> mapxy = new Func<float,float, Vector2>((px,py) =>
{
float x = px / 1920.0f * (float)swapChain.Width;
float y = py / 1080.0f * (float)swapChain.Height;
return new Vector2(x,y);
});
bodyProvider.FrameReceived += (sender, args) =>
{
bodyFrame = args.FrameData;
var body = bodyFrame.TrackedOnly().ClosestBodies().FirstOrDefault();
if (body != null)
{
faceProcessor.AssignBody(body);
}
else
{
faceProcessor.Suspend();
}
};
RenderLoop.Run(form, () =>
{
if (doQuit)
{
form.Dispose();
return;
}
if (doUpload)
{
colorTexture.Copy(context, currentData);
}
context.RenderTargetStack.Push(swapChain);
device.Primitives.ApplyFullTri(context, colorTexture.ShaderView);
device.Primitives.FullScreenTriangle.Draw(context);
context.RenderTargetStack.Pop();
if (frameResult != null)
{
context2d.BeginDraw();
var colorBound = frameResult.FaceBoundingBoxInColorSpace;
RectangleF rect = new RectangleF();
Vector2 topLeft = mapxy(colorBound.Left, colorBound.Top);
Vector2 bottomRight = mapxy(colorBound.Right, colorBound.Bottom);
rect.Top = topLeft.Y;
rect.Bottom = bottomRight.Y;
rect.Left = topLeft.X;
rect.Right = bottomRight.X;
context2d.DrawRectangle(rect, whiteBrush, 3.0f);
foreach (PointF point in frameResult.FacePointsInColorSpace.Values)
{
var ellipse = new SharpDX.Direct2D1.Ellipse()
{
Point = map(point),
RadiusX = 5,
RadiusY = 5
};
context2d.FillEllipse(ellipse, whiteBrush);
}
context2d.EndDraw();
}
swapChain.Present(0, SharpDX.DXGI.PresentFlags.None);
});
swapChain.Dispose();
context.Dispose();
device.Dispose();
colorTexture.Dispose();
provider.Dispose();
bodyProvider.Dispose();
faceProcessor.Dispose();
whiteBrush.Dispose();
context2d.Dispose();
sensor.Close();
}
public override void OnRender(ChartControl chartControl, ChartScale chartScale)
{
if (firstTime && DrawingState == DrawingState.Normal)
{
firstTime = false;
Cbi.License.Log("TimeCycles");
}
ChartPanel chartPanel = chartControl.ChartPanels[PanelIndex];
ChartBars chartBars = GetChartBars();
int startX = Convert.ToInt32(StartAnchor.GetPoint(chartControl, chartPanel, chartScale).X);
diameter = Math.Abs(startX - Convert.ToInt32(EndAnchor.GetPoint(chartControl, chartPanel, chartScale).X));
radius = Convert.ToInt32(diameter / 2.0);
if (radius <= 0)
{
return;
}
UpdateAnchors(chartControl, chartBars, startX);
if (anchorBars.Count <= 2)
{
return;
}
RenderTarget.AntialiasMode = SharpDX.Direct2D1.AntialiasMode.PerPrimitive;
OutlineStroke.RenderTarget = RenderTarget;
// dont bother with an area brush if we're doing a hit test (software) render pass. we do not render area then.
// this allows us to select something behind our area brush (like NT7)
bool renderArea = false;
if (!IsInHitTest && AreaBrush != null)
{
if (areaBrushDevice.Brush == null)
{
Brush brushCopy = areaBrush.Clone();
brushCopy.Opacity = areaOpacity / 100d;
areaBrushDevice.Brush = brushCopy;
}
areaBrushDevice.RenderTarget = RenderTarget;
renderArea = true;
}
else
{
areaBrushDevice.RenderTarget = null;
areaBrushDevice.Brush = null;
}
for (int i = 0; i < anchorBars.Count - 1; i++)
{
SharpDX.Direct2D1.Ellipse ellipse = new SharpDX.Direct2D1.Ellipse(new SharpDX.Vector2(anchorBars[i] + radius, chartPanel.Y + chartPanel.H), radius, radius);
if (renderArea)
{
RenderTarget.FillEllipse(ellipse, areaBrushDevice.BrushDX);
}
SharpDX.Direct2D1.Brush tmpBrush = IsInHitTest ? chartControl.SelectionBrush : OutlineStroke.BrushDX;
RenderTarget.DrawEllipse(ellipse, tmpBrush);
}
}