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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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15 // * use. Please see the license in the file << 14 // * use. *
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17 // * 15 // * *
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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 *
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24 // ******************************************* 21 // ********************************************************************
25 // 22 //
26 // 23 //
>> 24 // $Id: G4OpenInventorTransform3D.cc,v 1.7 2005/05/25 08:16:06 gbarrand Exp $
>> 25 // GEANT4 tag $Name: geant4-07-01-patch-01 $
27 // 26 //
28 // 27 //
29 // jck 17 Dec 1996 28 // jck 17 Dec 1996
30 // G4OpenInventorTransform3D provides OpenGL s 29 // G4OpenInventorTransform3D provides OpenGL style transformation matrix
31 // from G4Transform3D. 30 // from G4Transform3D.
32 // gb 22 Nov 2004 : use SbMatrix instead of So 31 // gb 22 Nov 2004 : use SbMatrix instead of SoSFMatrix.
33 32
>> 33 #ifdef G4VIS_BUILD_OI_DRIVER
>> 34
34 // this : 35 // this :
35 #include "G4OpenInventorTransform3D.hh" 36 #include "G4OpenInventorTransform3D.hh"
36 37
37 #include <Inventor/SbLinear.h> 38 #include <Inventor/SbLinear.h>
38 39
39 G4OpenInventorTransform3D::G4OpenInventorTrans 40 G4OpenInventorTransform3D::G4OpenInventorTransform3D (const G4Transform3D &t)
40 : G4Transform3D (t) { 41 : G4Transform3D (t) {
41 #define elem(i,j) ((float)t(i,j)) 42 #define elem(i,j) ((float)t(i,j))
42 m[0] = elem(0,0); //xx 43 m[0] = elem(0,0); //xx
43 m[1] = elem(1,0); //yx 44 m[1] = elem(1,0); //yx
44 m[2] = elem(2,0); //zx 45 m[2] = elem(2,0); //zx
45 m[3] = 0; 46 m[3] = 0;
46 m[4] = elem(0,1); //xy 47 m[4] = elem(0,1); //xy
47 m[5] = elem(1,1); //yy 48 m[5] = elem(1,1); //yy
48 m[6] = elem(2,1); //zy 49 m[6] = elem(2,1); //zy
49 m[7] = 0; 50 m[7] = 0;
50 m[8] = elem(0,2); //xz 51 m[8] = elem(0,2); //xz
51 m[9] = elem(1,2); //yz 52 m[9] = elem(1,2); //yz
52 m[10] = elem(2,2); //zz 53 m[10] = elem(2,2); //zz
53 m[11] = 0; 54 m[11] = 0;
54 m[12] = elem(0,3); //dx 55 m[12] = elem(0,3); //dx
55 m[13] = elem(1,3); //dy 56 m[13] = elem(1,3); //dy
56 m[14] = elem(2,3); //dz 57 m[14] = elem(2,3); //dz
57 m[15] = 1; 58 m[15] = 1;
58 #undef elem 59 #undef elem
59 } 60 }
60 61
61 SbMatrix* G4OpenInventorTransform3D::GetSbMatr 62 SbMatrix* G4OpenInventorTransform3D::GetSbMatrix () const {
62 SbMatrix* tm = new SbMatrix(m[0],m[1],m[2],m 63 SbMatrix* tm = new SbMatrix(m[0],m[1],m[2],m[3],
63 m[4],m[5],m[6],m 64 m[4],m[5],m[6],m[7],
64 m[8],m[9],m[10], 65 m[8],m[9],m[10],m[11],
65 m[12],m[13],m[14 66 m[12],m[13],m[14],m[15]);
66 return tm; 67 return tm;
67 } 68 }
>> 69
>> 70 #endif
68 71