Log of /trunk/geom/geom/inc/TGeoScaledShape.h
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48928 -
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Modified
Mon Mar 25 15:45:11 2013 UTC (22 months ago) by
agheata
File length: 3829 byte(s)
Diff to
previous 44507
Large scale cleanup in shapes navigation interfaces adding const modifier for point and direction parameters passed as input arguments.
Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 3781 byte(s)
Diff to
previous 40117
Remove
using namespace std;
from Riostream.h, which has huge consequences for all of ROOT.
Riostream.h is now a simple wrapper for fstream, iostream, iomanip for backward compatibility; Riosfwd.h simply wraps iosfwd.
Because of templates and their inline functions, Riostream.h needed to be included in headers, too (e.g. TParameter.h), which violated the assumption that Riostream.h is not exposing its using namespace std to headers.
ROOT now requires R__ANSISTREAM, R__SSTREAM, which does not change the set of supported compilers.
Without "using namespace std", several identifiers are now prefixed by std::; e.g. roofit/* source files now have a using namespace std to keep their coding style.
TFile::MakeProject() now generates "using namespace std" to convert the CINT-style class names into C++ ones.
Revision
18553 -
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Modified
Mon Apr 23 08:58:53 2007 UTC (7 years, 9 months ago) by
brun
Original Path:
trunk/geom/inc/TGeoScaledShape.h
File length: 3536 byte(s)
Diff to
previous 16573
From Andrei:
- new method TGeoShape::GetMeshNumbers() that allows getting the number of points, segments and polygons in the mesh of any shape - to be used by an upgrade of the overlap checker
- addition in the overlap checker to use the above info
- modifications in TGeoManager for improving performance for tracking geantinos with G4root interface
Revision
16573 -
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Modified
Fri Oct 20 08:38:43 2006 UTC (8 years, 3 months ago) by
brun
Original Path:
trunk/geom/inc/TGeoScaledShape.h
File length: 3447 byte(s)
Diff to
previous 15672
From Andrei:
a big chunk of modifications that mainly allow converting a geometry
containing reflection matrices into a reflection-free one.
This is done via a mechanism implemented in TGeoManager/TGeoVolume/TGeoScaledShape
classes which can be invoked using:
TGeoManager::ConvertReflections() method once the geometry is closed.
This is required for normal GEANT4 operation and is to be used only
in G4 navigation context.
Besides that, I made some changes which allow now controlling visibility
of nodes/volumes directly from the TBrowser (check-boxes).
This was not really working before.
Revision
15672 -
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Modified
Mon Jul 3 16:10:46 2006 UTC (8 years, 6 months ago) by
brun
Original Path:
trunk/geom/inc/TGeoScaledShape.h
File length: 3117 byte(s)
Diff to
previous 13282
from Axel:
Change the signature of SavePrimitive from
void SavePrimitive(ofstream &out, Option_t *option);
to
void SavePrimitive(ostream &out, Option_t *option = "");
With this change one can do, eg
myhist.SavePrimitive(std::cout);
WARNING: do rm -f tree/src/*.o
Revision
12883 -
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Added
Mon Oct 3 06:54:51 2005 UTC (9 years, 3 months ago) by
brun
Original Path:
trunk/geom/inc/TGeoScaledShape.h
File length: 3020 byte(s)
From Andrei:
new class TGeoScaledShape + the modifications
needed to compile it. There are also some minor fixes.
A scaled shape can be any basic or composite shape for which you
apply a scaling transformation. If a volume has a scaled shape it
does not imply that its nodes are scaled (the scale applies ONLY
to the shape itself). To define a scaled shape:
TGeoShape *non_scaled = ...; // define a shape
TGeoScale *scale = new TGeoScale(sx,sy,sz);
// sx,sy,sz are scaling factors on each axis (non-zero)
TGeoShape *scaled_shape = new TGeoScaledShape(non_scaled, scale);
// the scaled shape is ready to use
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