| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: *
8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license *
9 // * include a list of copyright holders. <<
10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4OpenGLTransform3D.cc,v 1.4 2001/07/11 10:08:56 gunter Exp $
>> 25 // GEANT4 tag $Name: geant4-04-00 $
27 // 26 //
28 // 27 //
29 // Andrew Walkden 24th October 1996 28 // Andrew Walkden 24th October 1996
30 // G4OpenGLTransform3D provides OpenGL style t 29 // G4OpenGLTransform3D provides OpenGL style transformation matrix
31 // from G4Transform3D. 30 // from G4Transform3D.
32 31
>> 32 #ifdef G4VIS_BUILD_OPENGL_DRIVER
>> 33
>> 34 #include <GL/gl.h>
>> 35
33 #include "G4OpenGLTransform3D.hh" 36 #include "G4OpenGLTransform3D.hh"
34 #include "G4Types.hh" <<
35 37
36 G4OpenGLTransform3D::G4OpenGLTransform3D (cons << 38 G4OpenGLTransform3D::G4OpenGLTransform3D (const G4Transform3D &t):
>> 39 G4Transform3D (t) {}
>> 40
>> 41 const GLdouble* G4OpenGLTransform3D::GetGLMatrix ()
37 { 42 {
38 GLdouble *p = m; << 43 m[0] = (GLdouble)xx;
39 for (G4int i=0; i<4; ++i) << 44 m[1] = (GLdouble)yx;
40 { << 45 m[2] = (GLdouble)zx;
41 for (G4int k=0; k<3; ++k) << 46 m[3] = (GLdouble)0;
42 { << 47 m[4] = (GLdouble)xy;
43 *p++ = t(k,i); << 48 m[5] = (GLdouble)yy;
44 } << 49 m[6] = (GLdouble)zy;
45 *p++ = 0.; << 50 m[7] = (GLdouble)0;
46 } << 51 m[8] = (GLdouble)xz;
47 m[15] = 1.; << 52 m[9] = (GLdouble)yz;
>> 53 m[10] = (GLdouble)zz;
>> 54 m[11] = (GLdouble)0;
>> 55 m[12] = (GLdouble)dx;
>> 56 m[13] = (GLdouble)dy;
>> 57 m[14] = (GLdouble)dz;
>> 58 m[15] = (GLdouble)1;
>> 59
>> 60 return m;
48 } 61 }
>> 62
>> 63 #endif
49 64