1 /* === S I N F G =========================================================== */
3 ** \brief Template Header
5 ** $Id: halftone.h,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
8 ** Copyright (c) 2002 Robert B. Quattlebaum Jr.
10 ** This software and associated documentation
11 ** are CONFIDENTIAL and PROPRIETARY property of
12 ** the above-mentioned copyright holder.
14 ** You may not copy, print, publish, or in any
15 ** other way distribute this software without
16 ** a prior written agreement with
17 ** the copyright holder.
20 /* ========================================================================= */
22 /* === S T A R T =========================================================== */
24 #ifndef __SINFG_HALFTONE_H
25 #define __SINFG_HALFTONE_H
27 /* === H E A D E R S ======================================================= */
29 #include <sinfg/vector.h>
30 #include <sinfg/angle.h>
32 /* === M A C R O S ========================================================= */
34 #define TYPE_SYMMETRIC 0
35 #define TYPE_DARKONLIGHT 1
36 #define TYPE_LIGHTONDARK 2
37 #define TYPE_DIAMOND 3
40 /* === T Y P E D E F S ===================================================== */
42 /* === C L A S S E S & S T R U C T S ======================================= */
53 float mask(sinfg::Point point)const;
55 float operator()(const sinfg::Point &point, const float& intensity, float supersample=0)const;
58 /* === E N D =============================================================== */