public static DXFEntity read(DXFLineNumberReader br, DXFUnivers univers) throws IOException {
double p1_x = 0, p2_x = 0, p3_x = 0, p4_x = 0, p1_y = 0, p2_y = 0, p3_y = 0, p4_y = 0;
double thickness = 0;
int visibility = 0, c = -1;
DXFLayer l = null;
DXFLineType lineType = null;
int sln = br.getLineNumber();
log.debug(">>Enter at line: " + sln);
DXFCodeValuePair cvp = null;