public void UpdateScreenSize(MyViewport currentScreenViewport)
{
Viewport = currentScreenViewport;
PreviousPosition = Vector3D.Zero;
BoundingFrustum = new BoundingFrustumD(MatrixD.Identity);
AspectRatio = Viewport.Width / Viewport.Height;
}
public void UpdateScreenSize(MyViewport currentScreenViewport)
{
Viewport = currentScreenViewport;
PreviousPosition = Vector3D.Zero;
BoundingFrustum = new BoundingFrustumD(MatrixD.Identity);
AspectRatio = Viewport.Width / Viewport.Height;
}
// Returns true if this box intersects the given frustum.
public bool Intersects(BoundingFrustumD frustum)
{
return(Contains(frustum) != ContainmentType.Disjoint);
}
// Determine whether the given frustum contains, intersects, or is disjoint from
// the given oriented box.
public static ContainmentType Contains(BoundingFrustumD frustum, ref MyOrientedBoundingBoxD obox)
{
return(frustum.Contains(obox.ConvertToFrustum()));
}