This is what I use to load VRML files:
//--------------------------------------------------------------------
String filename = "file.wrl";
VrmlLoader newvrml = new VrmlLoader();
BranchGroup _newBG;
TransformGroup[] _viewTGs;
try {
// Load actual VRML model
_newBG = newvrml.load(filename).getSceneGroup();
// Load any View TransformGroups attached to this model
_viewTGs = newvrml.load(filename).getViewGroups();
} catch ( java.io.FileNotFoundException e ) {
// nothing
return;
}
// Add the VRML file to my scene's TransformGroup
objgrp.addChild(_newBG);
//--------------------------------------------------------------------
I don't set the appearance or geometry...maybe that is your error.
Mario
Mariusz Zaczek
NASA - Johnson Space Center
Automated Vehicles and Orbit Analysis / DM35
Flight Design and Dynamics Division
Mission Operations Directorate
Bldg: 30A Room: 3040A
Disclaimer: "The opinions, observations and comments expressed in my email
are strictly my own and do not necessarily reflect those of
NASA."
-----Original Message-----
From: Anissa [mailto:[EMAIL PROTECTED]
Sent: Friday, March 14, 2003 3:50 PM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] load vrml file in java3d
Hello,
i'm new to java 3d and i would like to know how can i load a vrml file
into a scene object.(i'm using vrml files to construct NURBS,that to my
knowledge are not directly supported by j3d)i've already downloaded
vrml97.jar and put it in: C:\jdk1.3.1_01\jre\lib\ext and i'm using this
code:
VrmlLoader f = new VrmlLoader();
try
{
s = f.load(filename);
}
//catch part
BranchGroup b = s.getSceneGroup();
Appearance ap = createAppearance();
s3 = (Shape3D) b.getChild(0);
g[0] = (GeometryArray) s3.getGeometry();
s3.setGeometry(g[0]);
s3.setAppearance(ap);
but it does not seem
to work, i'll be extremly thankful for your help.
sincerly
--
Anissa
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