-/*! ========================================================================
-** Synfig
-** Template File
-** $Id: xorpattern.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
+/* === S Y N F I G ========================================================= */
+/*! \file xorpattern.cpp
+** \brief Template Header
**
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** $Id$
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
+**
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
+** \endlegal
**
** === N O T E S ===========================================================
**
/* === G L O B A L S ======================================================= */
SYNFIG_LAYER_INIT(XORPattern);
-SYNFIG_LAYER_SET_NAME(XORPattern,"XORPattern");
+SYNFIG_LAYER_SET_NAME(XORPattern,"xor_pattern");
SYNFIG_LAYER_SET_LOCAL_NAME(XORPattern,_("XOR Pattern"));
SYNFIG_LAYER_SET_CATEGORY(XORPattern,_("Other"));
SYNFIG_LAYER_SET_VERSION(XORPattern,"0.1");
-SYNFIG_LAYER_SET_CVS_ID(XORPattern,"$Id: xorpattern.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_LAYER_SET_CVS_ID(XORPattern,"$Id$");
/* === P R O C E D U R E S ================================================= */
size(0.25,0.25)
{
}
-
+
bool
XORPattern::set_param(const String & param, const ValueBase &value)
{
{
EXPORT(pos);
EXPORT(size);
-
+
EXPORT_NAME();
EXPORT_VERSION();
-
- return ValueBase();
+
+ return ValueBase();
}
Color
XORPattern::get_color(Context context, const Point &point)const
{
- unsigned int a=(unsigned int)floor((point[0]+pos[0])/size[0]), b=(unsigned int)floor((point[1]+pos[1])/size[1]);
+ unsigned int a=(unsigned int)floor((point[0]-pos[0])/size[0]), b=(unsigned int)floor((point[1]-pos[1])/size[1]);
unsigned char rindex=(a^b);
unsigned char gindex=(a^(~b))*4;
unsigned char bindex=~(a^b)*2;
- return Color((Color::value_type)rindex/(Color::value_type)255.0,(Color::value_type)gindex/(Color::value_type)255.0,(Color::value_type)bindex/(Color::value_type)255.0,1.0);
+ return Color((Color::value_type)rindex/(Color::value_type)255.0,
+ (Color::value_type)gindex/(Color::value_type)255.0,
+ (Color::value_type)bindex/(Color::value_type)255.0,
+ 1.0);
}
-
+
Layer::Vocab
XORPattern::get_param_vocab()const
{
Layer::Vocab ret;
-
+
ret.push_back(ParamDesc("pos")
.set_local_name(_("Offset"))
);
.set_local_name(_("Size"))
.set_origin("pos")
);
-
+
return ret;
}