private void DrawBullet(double x, double y, Canvas c, SceneGeometry sg)
{
Ellipse bullet = new Ellipse();
bullet.Height = 16;
bullet.Width = 16;
bullet.Fill = new SolidColorBrush(Color.FromRgb(246, 246, 233));
bullet.Stroke = new SolidColorBrush(Color.FromRgb(217, 83, 79));
bullet.StrokeThickness = 4;
double imx = sg.ToDisplayPixel(x);
double imy = sg.ToDisplayPixel(y);
double imy_fixed = sg.OutH - imy;
bullet.SetValue(Canvas.LeftProperty, imx - 8);
bullet.SetValue(Canvas.TopProperty, imy_fixed - 8);
bullet.SetValue(Canvas.ZIndexProperty, 1);
c.Children.Add(bullet);
}
private void DrawLineSegment(double x1, double y1, double x2, double y2, Canvas c, SceneGeometry sg)
{
Line l = new Line();
DrawBullet(x1, y1, c, sg);
DrawBullet(x2, y2, c, sg);
x1 = sg.ToDisplayPixel(x1);
y1 = sg.ToDisplayPixel(y1);
x2 = sg.ToDisplayPixel(x2);
y2 = sg.ToDisplayPixel(y2);
double y1_fixed = sg.OutH - y1;
double y2_fixed = sg.OutH - y2;
(l.X1, l.Y1, l.X2, l.Y2) = (x1, y1_fixed, x2, y2_fixed);
l.SetValue(Canvas.ZIndexProperty, 0);
l.StrokeThickness = 4;
l.Stroke = new SolidColorBrush(Color.FromRgb(51, 51, 51));
canvasMain.Children.Add(l);
}
