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| author | Jabier Arraiza Cenoz <jabier.arraiza@marker.es> | 2015-04-01 02:13:16 +0000 |
|---|---|---|
| committer | Jabiertxof <jtx@jtx.marker.es> | 2015-04-01 02:13:16 +0000 |
| commit | dff3aa428ff050c2cce501f646977ddad921feca (patch) | |
| tree | 3152c9b571095e1db57af2522129d278b5f4ce39 /src/2geom/satellite.cpp | |
| parent | removed code comments (diff) | |
| download | inkscape-dff3aa428ff050c2cce501f646977ddad921feca.tar.gz inkscape-dff3aa428ff050c2cce501f646977ddad921feca.zip | |
Move 2Geom work to a intermediate positon -helper-
Removed dependency to helper/geom.h
Now use a simple vector, not a vector of pairs of size_t and Satellite
Getters and setters on Satellite removed
Update store parameter to a more friendly string, like powerstroke
Todo:
Documentation and Fix coding style.
(bzr r13645.1.63)
Diffstat (limited to 'src/2geom/satellite.cpp')
| -rw-r--r-- | src/2geom/satellite.cpp | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/src/2geom/satellite.cpp b/src/2geom/satellite.cpp deleted file mode 100644 index d1420b20c..000000000 --- a/src/2geom/satellite.cpp +++ /dev/null @@ -1,156 +0,0 @@ -/** - * \file - * \brief Satellite - *//* - * Authors: - * 2015 Jabier Arraiza Cenoz<jabier.arraiza@marker.es> - * Copyright 2015 authors - * - * This library is free software; you can redistribute it and/or - * modify it either under the terms of the GNU Lesser General Public - * License version 2.1 as published by the Free Software Foundation - * (the "LGPL") or, at your option, under the terms of the Mozilla - * Public License Version 1.1 (the "MPL"). If you do not alter this - * notice, a recipient may use your version of this file under either - * the MPL or the LGPL. - * - * You should have received a copy of the LGPL along with this library - * in the file COPYING-LGPL-2.1; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * You should have received a copy of the MPL along with this library - * in the file COPYING-MPL-1.1 - * - * The contents of this file are subject to the Mozilla Public License - * Version 1.1 (the "License"); you may not use this file except in - * compliance with the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY - * OF ANY KIND, either express or implied. See the LGPL or the MPL for - * the specific language governing rights and limitations. - */ - -#include <2geom/satellite.h> -#include <2geom/curve.h> -#include <2geom/nearest-point.h> -#include <2geom/sbasis-geometric.h> - - -namespace Geom { - -Satellite::Satellite(){}; - -Satellite::Satellite(SatelliteType satellitetype, bool isTime, bool isEndOpen, bool active, bool hasMirror, bool hidden, double amount, double angle, size_t steps) - : _satellitetype(satellitetype), _isTime(isTime), _isEndOpen(isEndOpen), _active(active), _hasMirror(hasMirror), _hidden(hidden), _amount(amount), _angle(angle), _steps(steps){}; - -Satellite::~Satellite() {}; - -double -Satellite::toTime(double A,Geom::D2<Geom::SBasis> d2_in) const -{ - if(!d2_in.isFinite() || d2_in.isZero() || A == 0){ - return 0; - } - double t = 0; - double lenghtPart = Geom::length(d2_in, Geom::EPSILON); - if (A > lenghtPart || d2_in[0].degreesOfFreedom() == 2) { - if (lenghtPart != 0) { - t = A / lenghtPart; - } - } else if (d2_in[0].degreesOfFreedom() != 2) { - Geom::Piecewise<Geom::D2<Geom::SBasis> > u; - u.push_cut(0); - u.push(d2_in, 1); - std::vector<double> t_roots = roots(arcLengthSb(u) - A); - if (t_roots.size() > 0) { - t = t_roots[0]; - } - } - - return t; -} - -double -Satellite::toSize(double A,Geom::D2<Geom::SBasis> d2_in) const -{ - if(!d2_in.isFinite() || d2_in.isZero() || A == 0){ - return 0; - } - double s = 0; - double lenghtPart = Geom::length(d2_in, Geom::EPSILON); - if (A > lenghtPart || d2_in[0].degreesOfFreedom() == 2) { - s = (A * lenghtPart); - } else if (d2_in[0].degreesOfFreedom() != 2) { - Geom::Piecewise<Geom::D2<Geom::SBasis> > u; - u.push_cut(0); - u.push(d2_in, 1); - u = Geom::portion(u, 0.0, A); - s = Geom::length(u, 0.001); - } - return s; -} - -double -Satellite::getOpositeTime(double s, Geom::D2<Geom::SBasis> d2_in) const -{ - if(s == 0){ - return 1; - } - double lenghtPart = Geom::length(d2_in, Geom::EPSILON); - double size = lenghtPart - s; - return toTime(size, d2_in); -} - -double -Satellite::getTime(Geom::D2<Geom::SBasis> d2_in) const -{ - double t = getAmount(); - if(!getIsTime()){ - t = toTime(t, d2_in); - } - if(t > 1){ - t = 1; - } - return t; -} - -double -Satellite::getSize(Geom::D2<Geom::SBasis> d2_in) const -{ - double s = getAmount(); - if(getIsTime()){ - s = toSize(s, d2_in); - } - return s; -} - - -Geom::Point -Satellite::getPosition(Geom::D2<Geom::SBasis> d2_in) const -{ - double t = getTime(d2_in); - return d2_in.valueAt(t); -} - -void -Satellite::setPosition(Geom::Point p, Geom::D2<Geom::SBasis> d2_in) -{ - double A = Geom::nearest_point(p, d2_in); - if(!getIsTime()){ - A = toSize(A, d2_in); - } - setAmount(A); -} - -} // end namespace Geom - -/* - Local Variables: - mode:c++ - c-file-style:"stroustrup" - c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) - indent-tabs-mode:nil - fill-column:99 - End: -*/ -// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : |
