Re: drawing arcs in openmap

Hi Karen,

You can draw an arc in an OMLine. You set the end points, and then
setArc(value), where value equals the arc distance (0 <= value <= PI) of
the curve you want between the points. 0 is a straight line, and PI is
a half circle. PI/2 means that an arc that represents a quarter circle
is drawn between the two points.

Hope this helps,

Don

On Thursday, February 14, 2002, at 05:39 PM, Karen Wei wrote:

> Hi all,
>
> Does anyone know if openmap has the capability to draw arcs? or found a
> way to
> extend it to incorporate this?
>
> Karen
>
> --
> [To unsubscribe to this list send an email to "majdart@bbn.com"
> with the following text in the BODY of the message "unsubscribe
> openmap-users"]
>
>

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick@bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

--
[To unsubscribe to this list send an email to "majdart@bbn.com"
with the following text in the BODY of the message "unsubscribe openmap-users"]