//Capturee Screem Pixels as Texture2D
public IEnumerator Captutre(Rect CaptureArea, WallRatio Ratio)
{
HasEnvironment = true;
yield return(new WaitForEndOfFrame());
int width = (int)(CaptureArea.width - CaptureArea.x);
int height = (int)(CaptureArea.height - CaptureArea.y);
Texture2D texture = new Texture2D(width, height, TextureFormat.RGB24, true);
texture.ReadPixels(CaptureArea, 0, 0);
texture.Apply();
Ratio.Active(true);
Ratio.SetTexture(texture);
yield return(new WaitForEndOfFrame());
GameManager.instance.ReadyToPlay();
}
void DrawArc()
{
if (_log.IsDebugEnabled)
{
_log.DebugFormat("Starting {0}", MethodBase.GetCurrentMethod().ToString());
}
//
// Odd behavior when z is zero and x < zero: points get switched.
// this code switches them back.
if (Z == 0 && X < 0)
{
double wrk = RightLineY;
RightLineY = LeftLineY;
LeftLineY = wrk;
}
PathGeometry pathGeometry = new PathGeometry();
PathFigure figure = new PathFigure();
figure.StartPoint = new Point(RightLineX + CenterX, RightLineY + CenterY);
Point EndPoint = new Point(LeftLineX + CenterX, LeftLineY + CenterY);
if (ArcWidth == 1)
{
//@@@@
double relativeX = Math.Atan(CenterWallY / CenterWallX);
double wrkArc = 0.999999D;
double wrkX = WallRatio * Range *
Math.Cos(wrkArc * Math.PI + relativeX)
* ((CenterWallX < 0 && Math.Cos(relativeX) > 0) ? -1 : 1);
double wrkY = WallRatio * Range *
Math.Sin(wrkArc * Math.PI + relativeX)
* (((CenterWallY > 0 && Math.Sin(relativeX) < 0) || (CenterWallY < 0 && Math.Sin(relativeX) > 0)) ? -1 : 1);
EndPoint = new Point(wrkX + CenterX, wrkY + CenterY);
wrkX = WallRatio * Range *
Math.Cos(-wrkArc * Math.PI + relativeX)
* ((CenterWallX < 0 && Math.Cos(relativeX) > 0) ? -1 : 1);
wrkY = WallRatio * Range *
Math.Sin(-wrkArc * Math.PI + relativeX)
* (((CenterWallY > 0 && Math.Sin(relativeX) < 0) || (CenterWallY < 0 && Math.Sin(relativeX) > 0)) ? -1 : 1);
figure.StartPoint = new Point(wrkX + CenterX, wrkY + CenterY);
}
Size arcSize = new Size(Range * WallRatio, Range * WallRatio);
bool largeArc = (ArcWidth > 0.5);
if (_log.IsInfoEnabled)
{
_log.InfoFormat("~~~~~~~~~~~~~~~~WallRatio={0}, X={1}, Z={2}", WallRatio.ToString(), X.ToString(), Z.ToString());
_log.InfoFormat("Rendering arc. RightLineX={0}, RightLineY={1}, LeftLineX={2}, LeftLineY={3}, Range={4}, largeArc={5}, arcWidth={6}",
RightLineX.ToString(), RightLineY.ToString(), LeftLineX.ToString(),
LeftLineY.ToString(), Range.ToString(), largeArc.ToString(),
ArcWidth.ToString());
_log.InfoFormat("Start Point=({0},{1}), End Point=({2},{3})",
figure.StartPoint.X.ToString(),
figure.StartPoint.Y.ToString(),
EndPoint.X.ToString(),
EndPoint.Y.ToString());
}
figure.Segments.Add(
new ArcSegment(
EndPoint,
arcSize, 0,
largeArc,
SweepDirection.Clockwise,
true));
Brush FillBrush = null;
double strokeThickness = 1;
if (Highlighter)
{
strokeThickness = 3;
BrushConverter cnv = new BrushConverter();
string wrk = cnv.ConvertToString(this.SideLinesBrush);
FillBrush = new BrushConverter().ConvertFromString("#70" + wrk.Substring(3)) as Brush;
List <Point> points = new List <Point>();
points.Add(new Point(CenterX, CenterY));
points.Add(new Point(LeftLineX + CenterX, LeftLineY + CenterY));
points.Add(new Point(RightLineX + CenterX, RightLineY + CenterY));
myTriangle.Points = new PointCollection(points);
myTriangle.Fill = FillBrush;
myTriangle.Visibility = Visibility.Visible;
}
else
{
myTriangle.Visibility = Visibility.Collapsed;
}
LeftLine.StrokeThickness = strokeThickness;
CenterLine.StrokeThickness = strokeThickness;
RightLine.StrokeThickness = strokeThickness;
pathGeometry.Figures.Add(figure);
myArc.Data = pathGeometry;
myArc.Fill = FillBrush;
myArc.Stroke = this.SideLinesBrush;
myArc.StrokeThickness = strokeThickness;
if (_log.IsDebugEnabled)
{
_log.DebugFormat("Ending {0}", MethodBase.GetCurrentMethod().ToString());
}
}
