/*! ========================================================================
-** Sinfg
+** Synfig
** Template File
** $Id: curvegradient.cpp,v 1.2 2005/01/13 06:48:39 darco Exp $
**
-** 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.
**
** === N O T E S ===========================================================
**
#include "curvegradient.h"
-#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 <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 <ETL/bezier>
#include <ETL/hermite>
#include <ETL/calculus>
/* === G L O B A L S ======================================================= */
-SINFG_LAYER_INIT(CurveGradient);
-SINFG_LAYER_SET_NAME(CurveGradient,"curve_gradient");
-SINFG_LAYER_SET_LOCAL_NAME(CurveGradient,_("Curve Gradient"));
-SINFG_LAYER_SET_CATEGORY(CurveGradient,_("Gradients"));
-SINFG_LAYER_SET_VERSION(CurveGradient,"0.0");
-SINFG_LAYER_SET_CVS_ID(CurveGradient,"$Id: curvegradient.cpp,v 1.2 2005/01/13 06:48:39 darco Exp $");
+SYNFIG_LAYER_INIT(CurveGradient);
+SYNFIG_LAYER_SET_NAME(CurveGradient,"curve_gradient");
+SYNFIG_LAYER_SET_LOCAL_NAME(CurveGradient,_("Curve Gradient"));
+SYNFIG_LAYER_SET_CATEGORY(CurveGradient,_("Gradients"));
+SYNFIG_LAYER_SET_VERSION(CurveGradient,"0.0");
+SYNFIG_LAYER_SET_CVS_ID(CurveGradient,"$Id: curvegradient.cpp,v 1.2 2005/01/13 06:48:39 darco Exp $");
/* === P R O C E D U R E S ================================================= */
-inline float calculate_distance(const sinfg::BLinePoint& a,const sinfg::BLinePoint& b)
+inline float calculate_distance(const synfig::BLinePoint& a,const synfig::BLinePoint& b)
{
#if 1
const Point& c1(a.get_vertex());
#endif
}
-inline float calculate_distance(const std::vector<sinfg::BLinePoint>& bline)
+inline float calculate_distance(const std::vector<synfig::BLinePoint>& bline)
{
- std::vector<sinfg::BLinePoint>::const_iterator iter,next,ret;
- std::vector<sinfg::BLinePoint>::const_iterator end(bline.end());
+ std::vector<synfig::BLinePoint>::const_iterator iter,next,ret;
+ std::vector<synfig::BLinePoint>::const_iterator end(bline.end());
float dist(0);
return dist;
}
-std::vector<sinfg::BLinePoint>::const_iterator
-find_closest(const std::vector<sinfg::BLinePoint>& bline,const Point& p,bool loop=false,float *bline_dist_ret=0)
+std::vector<synfig::BLinePoint>::const_iterator
+find_closest(const std::vector<synfig::BLinePoint>& bline,const Point& p,bool loop=false,float *bline_dist_ret=0)
{
- std::vector<sinfg::BLinePoint>::const_iterator iter,next,ret;
- std::vector<sinfg::BLinePoint>::const_iterator end(bline.end());
+ std::vector<synfig::BLinePoint>::const_iterator iter,next,ret;
+ std::vector<synfig::BLinePoint>::const_iterator end(bline.end());
ret=bline.end();
float dist(100000000000.0);
{
Point point(point_-offset);
- std::vector<sinfg::BLinePoint>::const_iterator iter,next;
+ std::vector<synfig::BLinePoint>::const_iterator iter,next;
// Figure out the BLinePoints we will be using,
// Taking into account looping.
}
float
-CurveGradient::calc_supersample(const sinfg::Point &x, float pw,float ph)const
+CurveGradient::calc_supersample(const synfig::Point &x, float pw,float ph)const
{
// return pw/(p2-p1).mag();
return pw;
}
-sinfg::Layer::Handle
-CurveGradient::hit_check(sinfg::Context context, const sinfg::Point &point)const
+synfig::Layer::Handle
+CurveGradient::hit_check(synfig::Context context, const synfig::Point &point)const
{
if(get_blend_method()==Color::BLEND_STRAIGHT && get_amount()>=0.5)
return const_cast<CurveGradient*>(this);