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[argenisleon]

Greetings,
I am having this problem (Netbeans, Windows XP)

init:
deps-jar:
Compiling 1 source file to C:\Documents and Settings\Administrador.DESKTOP\xithTarget\build\classes
compile:
run:
Exception in thread "main" java.lang.NoSuchMethodError: javax.vecmath.Matrix4f.setTranslation(Ljavax/vecmath/Tuple3f;)V
        at org.xith3d.scenegraph.Transform3D.lookAt(Transform3D.java:706)
        at org.xith3d.scenegraph.View.lookAt(View.java:536)
        at org.xith3d.scenegraph.View.<init>(View.java:912)
        at org.xith3d.render.base.Xith3DEnvironment.<init>(Xith3DEnvironment.java:704)
        at org.xith3d.render.base.Xith3DEnvironment.<init>(Xith3DEnvironment.java:729)
        at org.xith3d.render.base.Xith3DEnvironment.<init>(Xith3DEnvironment.java:761)
        at xithtarget.EmptyScene.<init>(EmptyScene.java:25)
        at xithtarget.EmptyScene.main(EmptyScene.java:46)
Java Result: 1
BUILD SUCCESSFUL (total time: 1 second)

I read some post which said that I must delete the vecmath.jar from the java folder but I have this file only in the xith3d folder. I read another post about import the vecmath-kh.jar file. Where can i find this file?

Thanks in advance

[Marvin Fröhlich]

hi, argenisleon. Welcome to Xith3D .

Please checkout the current SVN trunk. And follow the API changes thread in the news forum to update your project to the current Xith API. The vecmath problem has finally been solved through using org.openmali.vecmath package names for our own vecmath implementation. It doesn't make a big difference, where this vecmath.jar is. But you must have either vecmath.jar or (better) vecmath-kh.jar in your classpath. Everything is included in the trunk.

Hope, this helps.

Marvin

[argenisleon]

Thanks for the welcome 

I download the svn code following http://xith.org/tutes/Installing/Xith3D%20Installation%20from%20SVN.pdf.
I create the test program and the library listed below could not be found

import org.xith3d.geometry.Cube;
import org.xith3d.render.base.Xith3DEnvironment;
import org.xith3d.render.canvas.Canvas3DWrapper;
import org.xith3d.render.canvas.Canvas3DWrapper.Resolution;
import org.xith3d.render.loop.RenderLoop;

Any help?

[Marvin Fröhlich]

import org.xith3d.geometry.Cube;
import org.xith3d.render.base.Xith3DEnvironment;
import org.xith3d.render.canvas.Canvas3DWrapper;
import org.xith3d.render.canvas.Canvas3DWrapper.Resolution;
import org.xith3d.render.loop.RenderLoop;

Any help?

Yes. The package names have changed.

org.xith3d.geometry.Cube -> org.xith3d.shapes.Cube
org.xith3d.render.base.Xith3DEnvironment -> org.xith3d.base.Xith3DEnvironment
org.xith3d.render.loop.RenderLoop -> org.xith3d.loop.RenderLoop

Canvas3DWrapper does not exist anymore (as well as Resolution). A Canvas3D is now created like this:

Code:

Canvas3D canvas = Canvas3DFactory.create*( ... );

where the * is either nothing, or Windowed or Fullscreen. Just choose one of the create methods, that you like best.

Please read "Xith3D in a Nutshell" (XIN). It will tell you all the basics about Xith3D including Canvas3D creation, Xith3DEnvironment and RenderLoop. You can get it at xith.org in the Docs section.

Marvin

[argenisleon]

I am running this test

package org.xith3d.test;

import java.io.File;
import javax.vecmath.Vector3f;
import net.jtank.input.KeyCode;
import org.xith3d.shapes.Cube;
import org.xith3d.loaders.texture.TextureLoader;
import org.xith3d.loaders.texture.TextureStreamLocatorFile;
import org.xith3d.base.Xith3DEnvironment;
import org.xith3d.loop.RenderLoop;
import org.xith3d.scenegraph.BranchGroup;
import org.xith3d.render.Canvas3D;
import org.xith3d.render.Canvas3DFactory;

and i get this

public class XithTest {

   public XithTest() {
      Xith3DEnvironment env = new Xith3DEnvironment();
      Canvas3D canvas = Canvas3DFactory.createWindowed( 800, 600,
      "My empty scene" );
      env.addCanvas( canvas );
      RenderLoop rl = new RenderLoop();
      rl.setMaxFPS( 128f );
      rl.addRenderEngine( env );
//       never forget to start the RenderLoop!
      rl.begin();   
   }

   public static void main(String[] args) {
      new XithTest();
   }
}

Exception in thread "main" Exception in thread "main" java.lang.Error: java.lang.reflect.InvocationTargetException
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:153)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:174)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:282)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:470)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:766)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:878)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:930)java.lang.Error: java.lang.reflect.InvocationTargetException
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:153)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:174)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:282)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:470)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:766)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:878)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:930)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:955)
   at org.xith3d.test.XithTest.<init>(XithTest.java:19)
   at org.xith3d.test.XithTest.main(XithTest.java:30)
Caused by: java.lang.reflect.InvocationTargetException
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
   at org.xith3d.render.Canvas3DFactory.createWindowed(Canvas3DFactory.java:955)
   at org.xith3d.test.XithTest.<init>(XithTest.java:19)
   at org.xith3d.test.XithTest.main(XithTest.java:30)
Caused by: java.lang.reflect.InvocationTargetException
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
   at java.lang.reflect.Constructor.newInstance(Unknown Source)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:149)
   ... 9 more
Caused by: java.lang.UnsatisfiedLinkError: no jogl in java.library.path
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
   at java.lang.reflect.Constructor.newInstance(Unknown Source)
   at org.xith3d.render.Canvas3DFactory.create(Canvas3DFactory.java:149)
   ... 9 more
Caused by: java.lang.UnsatisfiedLinkError: no jogl in java.library.path
   at java.lang.ClassLoader.loadLibrary(Unknown Source)
   at java.lang.ClassLoader.loadLibrary(Unknown Source)
   at java.lang.Runtime.loadLibrary0(Unknown Source)
   at java.lang.Runtime.loadLibrary0(Unknown Source)
   at java.lang.System.loadLibrary(Unknown Source)   at java.lang.System.loadLibrary(Unknown Source)
   at com.sun.opengl.impl.NativeLibLoader$DefaultAction.loadLibrary(NativeLibLoader.java:78)
   at com.sun.opengl.impl.NativeLibLoader.loadLibrary(NativeLibLoader.java:101)
   at com.sun.opengl.impl.NativeLibLoader.access$100(NativeLibLoader.java:47)
   at com.sun.opengl.impl.NativeLibLoader$1.run(NativeLibLoader.java:109)
   at java.security.AccessController.doPrivileged(Native Method)
   at com.sun.opengl.impl.NativeLibLoader.loadCore(NativeLibLoader.java:107)
   at com.sun.opengl.impl.windows.WindowsGLDrawableFactory.<clinit>(WindowsGLDrawableFactory.java:60)
   at com.sun.opengl.impl.NativeLibLoader$DefaultAction.loadLibrary(NativeLibLoader.java:78)
   at com.sun.opengl.impl.NativeLibLoader.loadLibrary(NativeLibLoader.java:101)
   at com.sun.opengl.impl.NativeLibLoader.access$100(NativeLibLoader.java:47)
   at com.sun.opengl.impl.NativeLibLoader$1.run(NativeLibLoader.java:109)
   at java.security.AccessController.doPrivileged(Native Method)
   at com.sun.opengl.impl.NativeLibLoader.loadCore(NativeLibLoader.java:107)
   at com.sun.opengl.impl.windows.WindowsGLDrawableFactory.<clinit>(WindowsGLDrawableFactory.java:60)
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Unknown Source)
   at javax.media.opengl.GLDrawableFactory.getFactory(GLDrawableFactory.java:106)
   at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:113)
   at org.xith3d.render.jsr231.CanvasPeerAWTImpl.<init>(CanvasPeerAWTImpl.java:125)
   ... 14 more

   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Unknown Source)
   at javax.media.opengl.GLDrawableFactory.getFactory(GLDrawableFactory.java:106)
   at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:113)
   at org.xith3d.render.jsr231.CanvasPeerAWTImpl.<init>(CanvasPeerAWTImpl.java:125)
   ... 14 more

:S
Any help?

[argenisleon]

Hi,
The problem was with the jogl.dll file. I copy this to the java/bin path and problem fixed

[Marvin Fröhlich]

Hi,
The problem was with the jogl.dll file. I copy this to the java/bin path and problem fixed

You only need to change the native library location of the jogl.jar in your eclipse. Go to the xith-tk project properties -> Java Build path, select jogl.jar, expand and select native library location. Change this location from Linux to Windows and you're done.

Placing dlls in the java/bin folder is evil.

Marvin