public boolean forwardRaw(float[] rawllpts,int rawoff,float[] xcoords,float[] ycoords,boolean[] visible,int copyoff,int copylen){
  double[] drawllpts=new double[rawllpts.length];
  System.arraycopy(drawllpts,0,rawllpts,0,rawllpts.length);
  return forwardRaw(drawllpts,rawoff,xcoords,ycoords,visible,copyoff,copylen);
}

public boolean forwardRaw ( float [ ] rawllpts , int rawoff , float [ ] xcoords , float [ ] ycoords , boolean [ ] visible , int copyoff , int copylen ) { double [ ] drawllpts = new double [ rawllpts . length ] ; System . arraycopy ( drawllpts , 0 , rawllpts , 0 , rawllpts . length ) ; return forwardRaw ( drawllpts , rawoff , xcoords , ycoords , visible , copyoff , copylen ) ; }
forward project a raw array of radian points . this assumes nothing about the array of coordinates . in no way does it assume the points are connected or that the composite figure is to be filled . < p > it does populate a visible array indicating whether the points are visible on the projected view of the world . < p >
