private Line drawLine(Point3D start, Point3D end)
{
Line line = new Line();
DrawCube projector = new DrawCube();
Point3D projectedStartPoint = projector.AnimateStar(start.X, start.Y, start.Z, rx, ry, -rz, elevation,azimuth);
Point3D projectedEndPoint = projector.AnimateStar(end.X, end.Y, end.Z, rx, ry, -rz, elevation, azimuth);
line.X1 = ProjectionViewCanvas.Width/2 - projectedStartPoint.X;
line.X2 = ProjectionViewCanvas.Width / 2 - projectedEndPoint.X ;
line.Y1 = ProjectionViewCanvas.Height / 2 - projectedStartPoint.Y;
line.Y2 = ProjectionViewCanvas.Height / 2 - projectedEndPoint.Y ;
return line;
}
private void Drawplane()
{
DrawCube projector = new DrawCube();
Point3D projectionPoint = new Point3D();
Polygon plane = new Polygon();
PointCollection pointCollection = new PointCollection();
double distance = 480;
for (int degreeStep = 0; degreeStep < 180; degreeStep+=2)
{
double degree = -degreeStep * (2*Math.PI/180);
projectionPoint = projector.AnimateStar(distance* Math.Sin(degree), distance* Math.Cos(degree), 0 ,rx, ry, -rz,elevation, azimuth);
pointCollection.Add(new Point(ProjectionViewCanvas.Width / 2 - projectionPoint.X, ProjectionViewCanvas.Height / 2 - projectionPoint.Y));
}
plane.Points = pointCollection;
plane.Stroke = new SolidColorBrush(Color.FromArgb(0xF0, 0x3D, 0x95, 0xDE));
plane.StrokeThickness = 3;
ProjectionViewCanvas.Children.Add(plane);
}
private Point Calc3D()
{
double x = X-moveX;
double y = Y-moveY;
double z = Z-moveZ;
double rx = rotaX;
double ry = rotaY;
double rz = rotaZ;
double e = -elevation;
double a = azimuth;
Point3D ProjectedPoint = new Point3D();
DrawCube Projector = new DrawCube();
ProjectedPoint = Projector.AnimateStar(x, y, z, rx, ry, rz, e, a);
projectorZ = ProjectedPoint.Z;
renderDepth = projectorZ/centerX;
return new Point(ProjectedPoint.X,ProjectedPoint.Y);
}
