/usr/include/snlCtrlPointNetCurve.h is in libsnl-dev 0.2.1.svn.18-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | // libSNL - Simple Nurbs Library
// Copyright Scott A.E. Lanham, Australia.
// ---------------------------------------
// This program 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.
//
// This program 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 Library General Public License for more details.
//
// You should have received a copy of the GNU Library General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#ifndef SNL_CTRLPTNETCURVE_H
#define SNL_CTRLPTNETCURVE_H
#include "snlCtrlPointNet.h"
class snlCtrlPointNetCurve : public snlCtrlPointNet
{
public:
snlCtrlPointNetCurve ( snlCtrlPoint* cPtArray, unsigned size, bool copy = false );
snlCtrlPointNetCurve ( unsigned size, snlPoint& start, snlPoint& end );
virtual ~snlCtrlPointNetCurve();
unsigned size() const;
// Increase the control point net's size.
snlCtrlPoint* grow();
// Decrease the control point net's size.
snlCtrlPoint* shrink();
double calcFlatness ( int index, int numPoints ) const;
void truncate ( int atIndex, bool keepLast );
void reverse();
// snlCtrlPointNet Abstract implementation.
virtual int getCnctPts ( unsigned index, snlCtrlPoint* retPts );
virtual int maxConnections() const;
private:
};
#endif
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