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26 // 26 //
>> 27 // $Id: G4OpenInventorTransform3D.cc 66373 2012-12-18 09:41:34Z gcosmo $
27 // 28 //
28 // 29 //
29 // jck 17 Dec 1996 30 // jck 17 Dec 1996
30 // G4OpenInventorTransform3D provides OpenGL s 31 // G4OpenInventorTransform3D provides OpenGL style transformation matrix
31 // from G4Transform3D. 32 // from G4Transform3D.
32 // gb 22 Nov 2004 : use SbMatrix instead of So 33 // gb 22 Nov 2004 : use SbMatrix instead of SoSFMatrix.
33 34
>> 35 #ifdef G4VIS_BUILD_OI_DRIVER
>> 36
34 // this : 37 // this :
35 #include "G4OpenInventorTransform3D.hh" 38 #include "G4OpenInventorTransform3D.hh"
36 39
37 #include <Inventor/SbLinear.h> 40 #include <Inventor/SbLinear.h>
38 41
39 G4OpenInventorTransform3D::G4OpenInventorTrans 42 G4OpenInventorTransform3D::G4OpenInventorTransform3D (const G4Transform3D &t)
40 : G4Transform3D (t) { 43 : G4Transform3D (t) {
41 #define elem(i,j) ((float)t(i,j)) 44 #define elem(i,j) ((float)t(i,j))
42 m[0] = elem(0,0); //xx 45 m[0] = elem(0,0); //xx
43 m[1] = elem(1,0); //yx 46 m[1] = elem(1,0); //yx
44 m[2] = elem(2,0); //zx 47 m[2] = elem(2,0); //zx
45 m[3] = 0; 48 m[3] = 0;
46 m[4] = elem(0,1); //xy 49 m[4] = elem(0,1); //xy
47 m[5] = elem(1,1); //yy 50 m[5] = elem(1,1); //yy
48 m[6] = elem(2,1); //zy 51 m[6] = elem(2,1); //zy
49 m[7] = 0; 52 m[7] = 0;
50 m[8] = elem(0,2); //xz 53 m[8] = elem(0,2); //xz
51 m[9] = elem(1,2); //yz 54 m[9] = elem(1,2); //yz
52 m[10] = elem(2,2); //zz 55 m[10] = elem(2,2); //zz
53 m[11] = 0; 56 m[11] = 0;
54 m[12] = elem(0,3); //dx 57 m[12] = elem(0,3); //dx
55 m[13] = elem(1,3); //dy 58 m[13] = elem(1,3); //dy
56 m[14] = elem(2,3); //dz 59 m[14] = elem(2,3); //dz
57 m[15] = 1; 60 m[15] = 1;
58 #undef elem 61 #undef elem
59 } 62 }
60 63
61 SbMatrix* G4OpenInventorTransform3D::GetSbMatr 64 SbMatrix* G4OpenInventorTransform3D::GetSbMatrix () const {
62 SbMatrix* tm = new SbMatrix(m[0],m[1],m[2],m 65 SbMatrix* tm = new SbMatrix(m[0],m[1],m[2],m[3],
63 m[4],m[5],m[6],m 66 m[4],m[5],m[6],m[7],
64 m[8],m[9],m[10], 67 m[8],m[9],m[10],m[11],
65 m[12],m[13],m[14 68 m[12],m[13],m[14],m[15]);
66 return tm; 69 return tm;
67 } 70 }
>> 71
>> 72 #endif
68 73