You may be right. My win98 machine doesn't let me uninstall programs. So I
just installed new vesion of j3d 1.2.1beta1 with removing the previous one.
Qiuli
-----Original Message-----
From: Discussion list for Java 3D API
[mailto:[EMAIL PROTECTED]]On Behalf Of Syrus Mesdaghi
Sent: Monday, January 22, 2001 11:07 AM
To: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] Why does pickResult = pickCanvas.pickClosest ()
work with NT, but ...
Hi Qiuli,
we run our J3D based apps on win98, NT, and 2000 without any picking related
problem. My suggestion is that you uninstall j3d completely and reinstall
the same version that you have installed on the your 98 machine. Older
versions of j3d have difficulty with checking collision on certain type(s)
of Geometry. After uninstalling j3d, double check to make sure that the
"javaSoft" under "c:\program Files" does NOT contain j3d JRE. You may also
want to make sure that C:\jdk1.X\jre\lib\ext\j3dutils.jar is removed since
it contains the picking libraries. you can then reinstall j3d.Take Care,
--------------------------------------------------------------------------
Syrus Mesdaghi Fullsail Real World Education
3D Gaming Instructor Winter Park, FL
[EMAIL PROTECTED] www.fullsail.com
--------------------------------------------------------------------------
----- Original Message -----
From: Qiuli Sun
To: [EMAIL PROTECTED]
Sent: Sunday, January 21, 2001 5:01 PM
Subject: [JAVA3D] Why does pickResult = pickCanvas.pickClosest () work with
NT, but not with Win98?
Hi,
I have a big trouble in pickCanvas.pickClosest (), which works perfect with
win NT and 2000. But the same program can not work with win98. What's wrong?
The code is as follows:
pickCanvas.setShapeLocation ( xpos, ypos );
Point3d eyePos = pickCanvas.getStartPosition ();
pickResult = pickCanvas.pickClosest ();
The problem with win 98 is that I always get a null with 'pickResult', which
means I pciked nothing. However, I did pick the object with win NT.
Any suggestions? Any cooments?
Qiuli
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