public virtual void Render(TargetBase target)
{
if (!Show)
{
return;
}
frameCount++;
var timeElapsed = (double)clock.ElapsedTicks / Stopwatch.Frequency;;
totalTime += timeElapsed;
if (totalTime >= 1.0f)
{
measuredFPS = (double)frameCount / totalTime;
frameCount = 0;
totalTime = 0.0;
}
var context2D = target.DeviceManager.ContextDirect2D;
context2D.BeginDraw();
context2D.Transform = Matrix.Identity;
context2D.DrawText(string.Format("{0:F2} FPS ({1:F1} ms)", measuredFPS, timeElapsed * 1000.0), textFormat, new RectangleF(8, 8, 8 + 256, 8 + 16), sceneColorBrush);
context2D.EndDraw();
clock.Restart();
}
// 繪圖主要方法
public virtual void Render(TargetBase target)
{
var context2D = target.DeviceManager.ContextDirect2D;
context2D.BeginDraw();
context2D.Clear(Color.White);
var sizeX = (float)target.RenderTargetBounds.Width;
var sizeY = (float)target.RenderTargetBounds.Height;
try
{
if (MainPage.pointers != null)
{
for (int j = 0; j < MainPage.pointers.Count; j++)
{
// Different color for touch points
lineColorBrush = new SolidColorBrush(context2D, MainPage.pointers[j].color);
for (int i = 0; i < MainPage.pointers[j].Pointers.Count; i++)
{
if (i == MainPage.pointers[j].Pointers.Count - 1)
{
float x = (float)MainPage.pointers[j].Pointers[i].X;
float y = (float)MainPage.pointers[j].Pointers[i].Y;
// Pointers info
context2D.DrawText(string.Format("PointerID:{0}\nX:{1}\nY:{2}\n{3}", MainPage.pointers[j].PointerId, x, y, MainPage.pointers[j].DeviceType.ToString())
, textFormat, new RectangleF(x - 150, y - 100, x - 20, y - 20), sceneColorBrush);
// Draw horizontal line
context2D.DrawLine(new DrawingPointF(0, y), new DrawingPointF(context2D.PixelSize.Width, y), lineColorBrush);
// Draw vertical line
context2D.DrawLine(new DrawingPointF(x, 0), new DrawingPointF(x, context2D.PixelSize.Height), lineColorBrush);
// Draw a circle (and like a Crosshair :D )
ellipse = new Ellipse(new DrawingPointF(x, y), 30, 30);
context2D.DrawEllipse(ellipse, lineColorBrush);
continue;
}
var beginPoint = new DrawingPointF((float)MainPage.pointers[j].Pointers[i].X, (float)MainPage.pointers[j].Pointers[i].Y);
var endPoint = new DrawingPointF((float)MainPage.pointers[j].Pointers[i + 1].X, (float)MainPage.pointers[j].Pointers[i + 1].Y);
context2D.DrawLine(beginPoint, endPoint, lineColorBrush, 10, strokeStyle);
}
}
// Update pointers contacts
context2D.DrawText(string.Format("Pointers Count:{0}/{1}", MainPage.pointers.Count, TouchCapabilities.Contacts), textFormat2, new RectangleF(8, 30, 8 + 200, 30 + 16), sceneColorBrush);
}
}
catch (Exception ex)
{
Debug.WriteLine("Error:" + ex);
}
context2D.EndDraw();
}
// 繪圖主要方法
public virtual void Render(TargetBase target)
{
var context2D = target.DeviceManager.ContextDirect2D;
context2D.BeginDraw();
context2D.Clear(Color.White);
var sizeX = (float)target.RenderTargetBounds.Width;
var sizeY = (float)target.RenderTargetBounds.Height;
try
{
if (MainPage.pointers != null)
{
for (int j = 0; j < MainPage.pointers.Count; j++)
{
// Different color for touch points
lineColorBrush = new SolidColorBrush(context2D, MainPage.pointers[j].color);
for (int i = 0; i < MainPage.pointers[j].Pointers.Count; i++)
{
if (i == MainPage.pointers[j].Pointers.Count - 1)
{
float x = (float)MainPage.pointers[j].Pointers[i].X;
float y = (float)MainPage.pointers[j].Pointers[i].Y;
// Pointers info
context2D.DrawText(string.Format("PointerID:{0}\nX:{1}\nY:{2}\n{3}", MainPage.pointers[j].PointerId, x, y, MainPage.pointers[j].DeviceType.ToString())
, textFormat, new RectangleF(x - 150, y - 100, x - 20, y - 20), sceneColorBrush);
// Draw horizontal line
context2D.DrawLine(new DrawingPointF(0, y), new DrawingPointF(context2D.PixelSize.Width, y), lineColorBrush);
// Draw vertical line
context2D.DrawLine(new DrawingPointF(x, 0), new DrawingPointF(x, context2D.PixelSize.Height), lineColorBrush);
// Draw a circle (and like a Crosshair :D )
ellipse = new Ellipse(new DrawingPointF(x, y), 30, 30);
context2D.DrawEllipse(ellipse, lineColorBrush);
continue;
}
var beginPoint = new DrawingPointF((float)MainPage.pointers[j].Pointers[i].X, (float)MainPage.pointers[j].Pointers[i].Y);
var endPoint = new DrawingPointF((float)MainPage.pointers[j].Pointers[i + 1].X, (float)MainPage.pointers[j].Pointers[i + 1].Y);
context2D.DrawLine(beginPoint, endPoint, lineColorBrush, 10, strokeStyle);
}
}
// Update pointers contacts
context2D.DrawText(string.Format("Pointers Count:{0}/{1}", MainPage.pointers.Count, TouchCapabilities.Contacts), textFormat2, new RectangleF(8, 30, 8 + 200, 30 + 16), sceneColorBrush);
}
}
catch (Exception ex)
{
Debug.WriteLine("Error:" + ex);
}
context2D.EndDraw();
}
public virtual void Render(TargetBase target)
{
if (!Show)
return;
frameCount++;
var timeElapsed = (double)clock.ElapsedTicks / Stopwatch.Frequency; ;
totalTime += timeElapsed;
if (totalTime >= 1.0f)
{
measuredFPS = (double)frameCount / totalTime;
frameCount = 0;
totalTime = 0.0;
}
var context2D = target.DeviceManager.ContextDirect2D;
context2D.BeginDraw();
context2D.Transform = Matrix.Identity;
context2D.DrawText(string.Format("{0:F2} FPS ({1:F1} ms)", measuredFPS, timeElapsed * 1000.0), textFormat, new RectangleF(8, 8, 8 + 256, 8 + 16), sceneColorBrush);
context2D.EndDraw();
clock.Restart();
}