public static Polygon3D buildPolygon(LineData ld, Vector points) {
int size = ld.size();
int[] cxr = new int[size];
int[] cyr = new int[size];
int[] czr = new int[size];
Point3D[] normals = new Point3D[size];
for (int i = 0; i < size; i++) {
int num = ld.getIndex(i);
Point3D p = (Point3D) points.elementAt(num);
// real coordinates
cxr[i] = (int) (p.x);
cyr[i] = (int) (p.y);
czr[i] = (int) (p.z);
normals[i] = p.getNormal();
}
Polygon3D p3dr = new Polygon3D(size, cxr, cyr, czr, normals);
return p3dr;
}
public LineData clone() {
LineData ldnew = new LineData();
for (int i = 0; i < size(); i++) {
ldnew.addIndex(getIndex(i));
}
return ldnew;
}
private String decomposeLineData(LineData ld) {
String str = "";
for (int j = 0; j < ld.size(); j++) {
if (j > 0) str += ",";
str += ld.getIndex(j);
}
return str;
}