I am having a problem loading a DXF file with the NCSA Portfolio
loader. It's telling me that:
This method is not implemented in ModelLoader
Use load(Reader reader, String ext) instead.
Exception in thread "main" java.lang.NullPointerException:
....
so I implement some form of the method listed using "dxf" as the String
Now I get:
java.lang.NullPointerException
Exception in thread "main" java.lang.NullPointerException.
....
here is the relevant code:
public void init() {
Canvas3D mCanvas3D = new Canvas3D(null);
add ("Center", mCanvas3D);
SimpleUniverse u = new SimpleUniverse(mCanvas3D);
File mFile = new File("C:/columbia.dxf");
ModelLoader mLoader = new ModelLoader();
try {
u.addBranchGraph(mLoader.load(new FileReader(mFile),
"dxf").getSceneGroup())
} catch(FileNotFoundException e) {System.out.println(e);}
}
Thanks for your help!
Matt
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