Thank you Will,
On Tue, 26 Jun 2001 12:13:02 -0500, Will Holcomb <[EMAIL PROTECTED]> wrote:
>So you are going to lock the scene before letting someone draw? Are you
>wanting to have them start moving it again and have the drawn geometries
>move with the rotation or are you wanting to have them stay in front of
>the camera?
The scene will only be locked while drawing. The drawn geometries should then move
with the scene. If I just wanted them to stay in front I guess I could have used the
overlay library?
>If you are locking the scene it doesn't seem like you need to be drawing
>onto the card anyhow. You could just get an image of the canvas and draw
>over that. It would save having to transfer stuff to the card. (I have
>been learning about the costs of transfering stuff to the card over the
>last couple days.)
This approach has crossed my mind, but them problem with is that everything in an
image get scaled if you for example zoom, resize the window, etc. It is important for
my application that lines, text, etc. do not get thick and ugly.
/Anders
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