Logo ROOT   master
Reference Guide
TGeoMatrix.h File Reference
#include "TNamed.h"
Include dependency graph for TGeoMatrix.h:
This graph shows which files directly or indirectly include this file:

Classes

class  TGeoCombiTrans
 Class describing rotation + translation. More...
 
class  TGeoGenTrans
 Most general transformation, holding a translation, a rotation and a scale. More...
 
class  TGeoHMatrix
 Matrix class used for computing global transformations Should NOT be used for node definition. More...
 
class  TGeoIdentity
 An identity transformation. More...
 
class  TGeoMatrix
 Geometrical transformation package. More...
 
class  TGeoRotation
 Class describing rotations. More...
 
class  TGeoScale
 Class describing scale transformations. More...
 
class  TGeoTranslation
 Class describing translations. More...
 

Variables

R__EXTERN TGeoIdentitygGeoIdentity
 
const Double_t kIdentityMatrix [3 *3]
 
const Double_t kNullVector [3] = {0.0, 0.0, 0.0}
 
const Double_t kUnitScale [3] = {1.0, 1.0, 1.0}
 

Variable Documentation

◆ gGeoIdentity

R__EXTERN TGeoIdentity* gGeoIdentity

Definition at line 478 of file TGeoMatrix.h.

◆ kIdentityMatrix

const Double_t kIdentityMatrix[3 *3]
Initial value:
= {1.0, 0.0, 0.0,
0.0, 1.0, 0.0,
0.0, 0.0, 1.0}

Definition at line 26 of file TGeoMatrix.h.

◆ kNullVector

const Double_t kNullVector[3] = {0.0, 0.0, 0.0}

Definition at line 24 of file TGeoMatrix.h.

◆ kUnitScale

const Double_t kUnitScale[3] = {1.0, 1.0, 1.0}

Definition at line 30 of file TGeoMatrix.h.