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#ifndef INKSCAPE_LPE_SKETCH_H
#define INKSCAPE_LPE_SKETCH_H
/** \file
* LPE <sketch> implementation, see lpe-sketch.cpp.
*/
/*
* Authors:
* JFB, but derived from Johan Engelen!
*
* Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "live_effects/effect.h"
#include "live_effects/parameter/parameter.h"
#include "live_effects/parameter/random.h"
#include "live_effects/parameter/point.h"
namespace Inkscape {
namespace LivePathEffect {
class LPESketch : public Effect {
public:
LPESketch(LivePathEffectObject *lpeobject);
virtual ~LPESketch();
// Choose to implement one of the doEffect functions. You can delete or comment out the others.
// virtual void doEffect (SPCurve * curve);
// virtual NArtBpath * doEffect_nartbpath (NArtBpath * path_in);
// virtual std::vector<Geom::Path> doEffect_path (std::vector<Geom::Path> & path_in);
virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
private:
// add the parameters for your effect here:
//PointParam testpointA;
ScalarParam nbiter_approxstrokes;
ScalarParam strokelength;
RandomParam strokelength_rdm;
ScalarParam strokeoverlap;
RandomParam strokeoverlap_rdm;
RandomParam ends_tolerance;
RandomParam parallel_offset;
RandomParam tremble_size;
ScalarParam tremble_frequency;
ScalarParam nbtangents;
ScalarParam tgtscale;
ScalarParam tgtlength;
RandomParam tgtlength_rdm;
LPESketch(const LPESketch&);
LPESketch& operator=(const LPESketch&);
Geom::Piecewise<Geom::D2<Geom::SBasis> > computePerturbation (double s0, double s1);
};
} //namespace LivePathEffect
} //namespace Inkscape
#endif
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