/usr/include/miaviewit-1.0/viewit/cp_draw.hh is in libmiaviewit-dev 1.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | /* -*- mia-c++ -*-
*
* This file is part of viewitgui - a library and program for the
* visualization of 3D data sets.
*
* Copyright (c) Leipzig, Madrid 1999-2013 Mirco Hellmann, Gert Wollny
*
* viewitgui 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 3 of the License, or
* (at your option) any later version.
*
* viewitgui 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.
*
* You should have received a copy of the GNU General Public License
* along with viewitgui; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __cp_draw_h
#define __cp_draw_h
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <GL/glu.h>
#include <mia.hh>
#include <mia/3d/critical_point.hh>
#include <viewit/drawable.hh>
#include <viewit/texture.hh>
#include <map>
using namespace mia;
/// a class to draw one critical point
class TCPAppearance {
C3DFVector loc[21];
C2DFVector tex[21];
TColor col[21];
static int indices[72];
C3DFMatrix phase;
TColor *e1_color;
TColor *e2_color;
TColor *e3_color;
C3DFVector r1,r2,r3;
public:
#if 0
TCPAppearance(const C3DFVector& l,const C3DFMatrix& _phase);
#endif
TCPAppearance(const C3DCriticalPointEigen& in);
void draw()const;
void get_vertices(TVertexList *list)const;
const C3DFVector& get_mid_point()const {
return loc[0];
}
void povray_output_object(FILE *f)const;
private:
};
#define CPDRAWLIST_CLASSNAME "TDrawable"
/// a class to contain all critical points and draw them see also \link #TCPAppearance TCPAppearance \endlink
class TCPDrawList : public TDrawable {
struct cp_helper_t {
const TCPAppearance *point;
float z;
bool operator < (const cp_helper_t& a) const{
return z < a.z;
}
};
const T2DAlphaSphere& alpha;
typedef std::list<TCPAppearance> CCPList;
typedef std::priority_queue<cp_helper_t> TCPOrder;
CCPList list;
public:
TCPDrawList(const string& name,const T2DAlphaSphere& _alpha);
void add(const TCPAppearance& cp);
virtual const char *get_classname() const;
virtual void get_classname_list(std::list<string> *classlist) const;
void clear();
void get_vertex_list(TVertexList *list)const;
virtual void povray_output_object(FILE *f)const;
virtual void gl_attach();
private:
void do_gl_draw(const TCamera& c)const;
};
inline void TCPDrawList::add(const TCPAppearance& cp)
{
list.push_back(cp);
}
inline void TCPDrawList::clear()
{
list.clear();
}
#endif
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