1 // libSNL - Simple Nurbs Library
2 // Copyright Scott A.E. Lanham, Australia.
3 // ---------------------------------------
4 // This program is free software; you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation; either version 2 of the License, or
7 // (at your option) any later version.
8 //
9 //  This program is distributed in the hope that it will be useful,
10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 //  GNU Library General Public License for more details.
13 //
14 //  You should have received a copy of the GNU Library General Public License
15 //  along with this program; if not, write to the Free Software
16 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17 
18 #ifndef SNLCTRLPOINT_H
19 #define SNLCTRLPOINT_H
20 
21 #include "snlPoint.h"
22 
23 class snlCtrlPoint : public snlPoint
24 {
25     public:
26 
27         snlCtrlPoint();
28 
29         snlCtrlPoint ( snlPoint& );
30 
31         void operator = ( const snlPoint& copyFrom );
32 
33         void select ( bool yesNo );
34         bool isSelected();
35 
36         void weight ( double setTo );
37         double weight();
38 
39     private:
40 
41         bool    selected;  // Point has been selected.
42 };
43 
44 #endif
45