Re: [info-performer] DCS

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From: Allan Schaffer (allan++at++sgi.com)
Date: 08/21/2003 14:50:02

Hi Rebecca,

Rebecca Lim wrote:
> Let say I have a geoSet of 10 points each has its own
> coordinate. If I want to attach this geoSet to a DCS,
> what is the transformation I should specify for the
> DCS so that all the points remain at their current
> coordinates?

None; upon creation, a DCS is set to an identity matrix, which means the
position of its children nodes will be unchanged. Only apply a
transformation when you want to move (or scale) the child nodes.

Allan 

-- 
Allan Schaffer                                            allan++at++sgi.com
Engr. Manager, Core Rendering                            1-650-933-2160
Silicon Graphics                                     http://www.sgi.com

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