meh

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / twirl.cpp

diff --git a/synfig-core/trunk/src/modules/lyr_std/twirl.cpp b/synfig-core/trunk/src/modules/lyr_std/twirl.cpp
index 634ff4d..9ea1e6a 100644 (file)
--- a/synfig-core/trunk/src/modules/lyr_std/twirl.cpp
+++ b/synfig-core/trunk/src/modules/lyr_std/twirl.cpp
@@ -1,20 +1,21 @@
-/* === 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
 */
 /* ========================================================================= */
@@ -28,15 +29,15 @@
 #      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
@@ -45,16 +46,16 @@
 
 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 ================================================= */
 
@@ -131,8 +132,8 @@ Twirl::get_param_vocab()const
        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());
@@ -156,8 +157,8 @@ Twirl::distort(const sinfg::Point &pos,bool reverse)const
        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));
 }
@@ -174,12 +175,12 @@ class Twirl_Trans : public Transform
 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);
        }