[cgma-dev] finding points

[Jiangtao Hu]

Hi, Leidy

If you want to create a point by giving the coordinates of it, it certainly can be created. Call GeometryModifyTool::make_RefVertex.

There's no method in CGM to find the Vertex by location, this seems to be a graphics call. For example, if you have graphics layer on top of CGM, you should be able to draw a rectangle box and all ref-entities within this box will be selectable.

Jane

--- On Mon, 12/29/08, Leidy Suarez <ly.suarez at ingeciber.com> wrote:
From: Leidy Suarez <ly.suarez at ingeciber.com>
Subject: [cgma-dev] finding points
To: cgma-dev at mcs.anl.gov
Date: Monday, December 29, 2008, 7:48 AM

Hi,
I have a doubt about if it is possible make finding of objects by coordinates
using CGM?
By example, I want create points in the space and I select a point by passing
the coordinates.
Thanks,
Leidy



      
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.mcs.anl.gov/mailman/private/cgma-dev/attachments/20081229/f1143a61/attachment.htm>