-/* === S I N F G =========================================================== */
+/* === S Y N F I G ========================================================= */
/*! \file spiralgradient.cpp
** \brief Template Header
**
** $Id: twirl.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $
**
** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned 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.
**
-** 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 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
*/
/* ========================================================================= */
# include <config.h>
#endif
-#include <sinfg/string.h>
-#include <sinfg/time.h>
-#include <sinfg/context.h>
-#include <sinfg/paramdesc.h>
-#include <sinfg/renddesc.h>
-#include <sinfg/surface.h>
-#include <sinfg/value.h>
-#include <sinfg/valuenode.h>
-#include <sinfg/transform.h>
+#include <synfig/string.h>
+#include <synfig/time.h>
+#include <synfig/context.h>
+#include <synfig/paramdesc.h>
+#include <synfig/renddesc.h>
+#include <synfig/surface.h>
+#include <synfig/value.h>
+#include <synfig/valuenode.h>
+#include <synfig/transform.h>
#include "twirl.h"
#endif
using namespace etl;
using namespace std;
-using namespace sinfg;
+using namespace synfig;
/* === G L O B A L S ======================================================= */
-SINFG_LAYER_INIT(Twirl);
-SINFG_LAYER_SET_NAME(Twirl,"twirl");
-SINFG_LAYER_SET_LOCAL_NAME(Twirl,_("Twirl"));
-SINFG_LAYER_SET_CATEGORY(Twirl,_("Distortions"));
-SINFG_LAYER_SET_VERSION(Twirl,"0.1");
-SINFG_LAYER_SET_CVS_ID(Twirl,"$Id: twirl.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
+SYNFIG_LAYER_INIT(Twirl);
+SYNFIG_LAYER_SET_NAME(Twirl,"twirl");
+SYNFIG_LAYER_SET_LOCAL_NAME(Twirl,_("Twirl"));
+SYNFIG_LAYER_SET_CATEGORY(Twirl,_("Distortions"));
+SYNFIG_LAYER_SET_VERSION(Twirl,"0.1");
+SYNFIG_LAYER_SET_CVS_ID(Twirl,"$Id: twirl.cpp,v 1.1.1.1 2005/01/04 01:23:10 darco Exp $");
/* === P R O C E D U R E S ================================================= */
return ret;
}
-sinfg::Point
-Twirl::distort(const sinfg::Point &pos,bool reverse)const
+synfig::Point
+Twirl::distort(const synfig::Point &pos,bool reverse)const
{
Point centered(pos-center);
Real mag(centered.mag());
return twirled+center;
}
-sinfg::Layer::Handle
-Twirl::hit_check(sinfg::Context context, const sinfg::Point &pos)const
+synfig::Layer::Handle
+Twirl::hit_check(synfig::Context context, const synfig::Point &pos)const
{
return context.hit_check(distort(pos));
}
public:
Twirl_Trans(const Twirl* x):Transform(x->get_guid()),layer(x) { }
- sinfg::Vector perform(const sinfg::Vector& x)const
+ synfig::Vector perform(const synfig::Vector& x)const
{
return layer->distort(x,true);
}
- sinfg::Vector unperform(const sinfg::Vector& x)const
+ synfig::Vector unperform(const synfig::Vector& x)const
{
return layer->distort(x,false);
}