public void calculateView(Projection projection, Point3D viewPoint)
{
Point3D fixedPoint = null;
switch (projection)
{
case Projection.FRONT:
fixedPoint = new Point3D(0, 0, 1000);
break;
case Projection.PROFILE:
fixedPoint = new Point3D(1000, 0, 0);
break;
case Projection.HORIZONTAL:
fixedPoint = new Point3D(0, -1000, 0);
break;
case Projection.AXONOMETRIC:
fixedPoint = new Point3D(0, 0, 1000);
break;
case Projection.OBLIQUE:
fixedPoint = new Point3D(0, 0, 1000);
break;
case Projection.PERSPECTIVE:
//fixedPoint = viewPoint;
Debug.WriteLine(viewPoint.Z);
fixedPoint = new Point3D(0, 0, viewPoint.Z >= 0 ? 1000 : -1000);
break;
default:
break;
}
cosVisible = GeometryUtils.CalculatingEquation(this, fixedPoint);
}
public void calculateLight(Projection projection, Point3D lightPoint)
{
cosLight = GeometryUtils.CalculatingEquation(this, lightPoint);
}
