Hi all,
I load a surface (ElevationGrid) with the VRML97 loader
and like to have the coordinates of every
Vertex... but just once.
to get all used Vertices I use:
GeometryArray dgeom=(GeometryArray)shape3d.getGeometry() ;
int vertexanz=dgeom.getVertexCount() ;
dgmpoints=new Point3f[vertexanz];
for(int i=0;i<dgmpoints.length;i++){
dgmpoints[i]=new Point3f();
}
dgeom.getCoordinates(0, dgmpoints);
now I got a set of coordinates which containing
centervertices 4 times, the edge-vertices twice
and the corner vertices once.
Came from triangulation.
But what I need is an array with every single vertex.
is there an easy way, or wouldn't it easier to get
the VRML-ElevationGrid per ASCII-reading a second time
and get all values between "hight[" and "]"?
best regards and thanks for any hint
Rolf
--
Rolf Gabler-Mieck
c/o
LGI-Geographisches Institut der CAU-Kiel
Ludewig-Meyen Str. 14
24098 Kiel
Tel: +49 431-880.2955
FAX: +49 431-880.4658
e-mail: [EMAIL PROTECTED]
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