git-svn-id: http://root.cern.ch/svn/root/trunk@24461 27541ba8-7e3a-0410-8455-c3a389f83636

a patch that unifies the overlap checking methods by sampling via the standard. There is also a new method introduced to sample points on shapes surface - implemented only for TGeoBBox for the  moment.


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- move TFileMerger from proof/proofplayer to io/io.
- move TGeoOverlap from geom/geompainter to geom/geom.
as they are indepedent of the packages they were in.
It will also facilitate upcoming packaging for deb and rpm.


git-svn-id: http://root.cern.ch/svn/root/trunk@23880 27541ba8-7e3a-0410-8455-c3a389f83636

geom\geom\src\TGeoBoolNode.cxx(825) : warning C4804: '~' : unsafe use of type 'bool' in operation
geom\geom\src\TGeoBoolNode.cxx(825) : warning C4805: '&' : unsafe mix of type 'Bool_t' and type 'int' in operation


git-svn-id: http://root.cern.ch/svn/root/trunk@23839 27541ba8-7e3a-0410-8455-c3a389f83636

this should make the W3C validator happy.


git-svn-id: http://root.cern.ch/svn/root/trunk@23827 27541ba8-7e3a-0410-8455-c3a389f83636

Fix a problem appearing when running stressGeometry on MAC Leopard only


git-svn-id: http://root.cern.ch/svn/root/trunk@23824 27541ba8-7e3a-0410-8455-c3a389f83636

adding a protection in TGeoXtru::GetPlaneNormal.


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- adding a method AddTrack(TVirtualGeoTrack *) to TGeoManager.
- TGeoBoolNode::Safety(point, in) returns now 0. in case the tracking point is not matching the input <in> condition - caused track propagation outside geometry limits with g4root
- Improvements in checking overlaps by sampling for TGeoNode - using now voxels.


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- Add a few missing #include <string>


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Fix shadowed variables


git-svn-id: http://root.cern.ch/svn/root/trunk@23480 27541ba8-7e3a-0410-8455-c3a389f83636

Fix many shadowed variables.


git-svn-id: http://root.cern.ch/svn/root/trunk@23478 27541ba8-7e3a-0410-8455-c3a389f83636

fix for a crash when calling Safety() before any other navigation method for an aligned volume.


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some protections in voxels in case of propagation in wrong geometries.


git-svn-id: http://root.cern.ch/svn/root/trunk@22587 27541ba8-7e3a-0410-8455-c3a389f83636

added a verbosity level as static data member in TGeoManager.


git-svn-id: http://root.cern.ch/svn/root/trunk@22436 27541ba8-7e3a-0410-8455-c3a389f83636

Changes to support the gcc -weffc++ compiler option.


git-svn-id: http://root.cern.ch/svn/root/trunk@22428 27541ba8-7e3a-0410-8455-c3a389f83636

I fixed the problem of double delete of a matrix when exporting as .gdml or .C . Also added a small optimization in copying matrices that seems to have a non-negligible effect on the speed of stressGeometry


git-svn-id: http://root.cern.ch/svn/root/trunk@21853 27541ba8-7e3a-0410-8455-c3a389f83636

this patch prevents all dictionaries from being rebuild when non dict related
changes are made in CINT. When the dictionaries change the new
cint/inc/cintdictversion.h must be updated which triggers a dictionary
rebuild. For example:
touch cint/src/v6_var.cxx && make: rebuild no dictionaries
touch cint/inc/cintdictversion.h && make: rebuild all dictionaries
touch utils/src/rootcint.cxx && make: rebuild all dictionaries


git-svn-id: http://root.cern.ch/svn/root/trunk@21802 27541ba8-7e3a-0410-8455-c3a389f83636

Add a protection in TGeoPgon::Safety found by running stressGeometry under valgrind by Axel.


git-svn-id: http://root.cern.ch/svn/root/trunk@21698 27541ba8-7e3a-0410-8455-c3a389f83636

Remove a useless test in TGeoShape constructor that was slowing down the geometry building process.
Thanks to Sue Kasahara for reporting.


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Implement a custom TGeoVoxelFinder::Streamer to read the old versions of the class.
lso removed 3 obsolete voxels classes that were present in TGeoVoxelFinder.h/.cxx. Old geometry files with voxels should be readable now (tested) and produce consistent results. For me stressGeometry works.


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Improve the documentation layout such that THtml makes a better rendering.


git-svn-id: http://root.cern.ch/svn/root/trunk@21425 27541ba8-7e3a-0410-8455-c3a389f83636

there was an implicit dependency of TGeoMatrix by TGeoManager.h via TGeoNavigator.h->TGeoCache.h + few other bad dependencies like: TGeoMatrix included by TGeoNode.h via TGeoPatternFinder.h  Hmm... I had to cleanup few inlines, introduce a transient matrix in TGeoNavigator (to recover the lost inlining speed) + add several #include "TGeoMatrix.h" allover where this was included and used via TGeoManager.h


git-svn-id: http://root.cern.ch/svn/root/trunk@21301 27541ba8-7e3a-0410-8455-c3a389f83636

another fix for the uninitialized variable spotted by Federico, plus the addition of TGeoMatrix::Print() in the context menu needed by Bjorn in Bug report  #27780.


git-svn-id: http://root.cern.ch/svn/root/trunk@21290 27541ba8-7e3a-0410-8455-c3a389f83636

I added coherency to all TGeoBuilder::MakeXXX("name",...) that now create the shape for the corresponding volume with the same name.


git-svn-id: http://root.cern.ch/svn/root/trunk@21287 27541ba8-7e3a-0410-8455-c3a389f83636

Fix coding conventions.


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-The fix in navigation adds protections in case of MANY overlaps of divided volumes, plus precision-related changes like:

if (snext<fStep)  ->  if (snext<fStep-gTolerance)

This should fix the discrepancies found when running stressGeometry.
see coming check-in.


git-svn-id: http://root.cern.ch/svn/root/trunk@21222 27541ba8-7e3a-0410-8455-c3a389f83636

adds a global matrix pointer to TGeoPNEntry objects - needed by the alignment framework in ALICE.


git-svn-id: http://root.cern.ch/svn/root/trunk@21211 27541ba8-7e3a-0410-8455-c3a389f83636