hey all

just began working with processing a few weeks ago, was able to work it into a course here at the architectural association in london. with that start, my team is now using the sketch to generate network organizations and possibly landscapes via sound input from max/msp. i am able to get the dxf exporter to work when i only an using the primitive box, attached to a series of particles in the sketch [traer.physics]. when i connect strings of particles with LINE_STRIP, ie:

 for (int i = 0; i < gridSizeX; i++)
 {
   beginShape(LINE_STRIP);
   stroke(255, 54, 141);
   curveVertex(partA[i][0].position().x(), partA[i][0].position().y());
   for (int j = 0; j < gridSizeY; j++)
   {
     curveVertex(partA[i][j].position().x(), partA[i][j].position().y());
   }
   curveVertex(partA[i][gridSizeY - 1].position().x(), partA[i][gridSizeY - 1].position().y());
   endShape();
 }

and try to export .dxf on a mouse click, i get the following handy error:

java.lang.RuntimeException: java.lang.RuntimeException: RawDXF should only be used with beginRaw(), as it only supports lines and triangles

highlighting the endShape above. is there another way to draw these lines that i should be using in order to export? i would like to be able to get these splines out into another 3d software to further manipulate them...

i have a feeling it has something to do with using a stroke color....had issues from the start until i included noStroke(); in the setup...

thanks for yer help
brian