you can use two main ways:
either scale the transform group at the top of your scene graph;
or be lazy and use embedded view transform group via:
setScreenScale or setFieldOfView on the View class
As recommended, have a look at the java3d examples
--
Olivier Fillon MIMS Technology Research
olivier.fillon@mincomdotcom Mincom Pty Ltd
Ph.+61-7-3303-3344 61 Wyandra Street
Fax+61-7-3303-3232 Teneriffe Qld. 4005.
Australia
Company home page: http://www.mincom.com/
-----Original Message-----
From: Hua Cao <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
Date: Friday, April 23, 1999 2:55 AM
Subject: [java3d] zoom in/zoom out
>Hi,
>
>I cannot figure out how to implement the functionality of Zoom in/out.
>Can anyone please give me some hints?
>
>Thanks in advance.
>
>Hua Cao
>
>(www.cham.co.uk)
>
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