Log of /trunk/geom/geom/src/TGeoBoolNode.cxx
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Revision
48992 -
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Modified
Thu Mar 28 15:26:26 2013 UTC (21 months, 3 weeks ago) by
rdm
File length: 52652 byte(s)
Diff to
previous 48928
From Lifeng Sun:
The attached patchset fixes a bunch of typo in the source:
0001-succes-success.patch
0002-preceed-preced.patch
0003-informations-information.patch
0004-childs-children.patch
0005-avaliable-available.patch
0006-writeable-writable.patch
0007-comand-command.patch
0008-unkown-unknown.patch
0009-wierd-weird.patch
0010-wheter-whether.patch
0011-unecessary-unnecessary.patch
0012-splitted-split.patch
0013-registerd-registered.patch
0014-recieve-receive.patch
0015-processsing-processing.patch
0016-ouput-output.patch
0017-mutiple-multiple.patch
0018-lenght-length.patch
0019-interupted-interrupted.patch
0020-independant-independent.patch
0021-inconsistant-inconsistent.patch
0022-expresion-expression.patch
0023-explicitely-explicitly.patch
0024-enviroment-environment.patch
0025-deafult-default.patch
0026-continous-continuous.patch
0027-completly-completely.patch
0028-commited-committed.patch
0029-choosen-chosen.patch
0030-backgroud-background.patch
0031-auxilliary-auxiliary.patch
0032-authentification-authentication.patch
0033-appropiate-appropriate.patch
0034-an-other-another.patch
0035-environement-environment.patch
0036-targetting-targeting.patch
0037-suppported-supported.patch
0038-paramater-parameter.patch
Revision
48928 -
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Modified
Mon Mar 25 15:45:11 2013 UTC (22 months ago) by
agheata
File length: 52651 byte(s)
Diff to
previous 48001
Large scale cleanup in shapes navigation interfaces adding const modifier for point and direction parameters passed as input arguments.
Revision
47228 -
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Modified
Tue Nov 13 17:09:38 2012 UTC (2 years, 2 months ago) by
agheata
File length: 52379 byte(s)
Diff to
previous 45984
Added possibility to prevent known overlaps produced by misalignment by assignig priority to one of the candidates. This is not using the error prone AddNodeOverlap method, but composite shapes. One has to create the unprioritized shape as the subtraction of the original one and the shape of the node to prioritize, then position this composite shape colume with identity matrix. The prioritized volume should be added as node using the same local matrix as the one used in the subtraction operation. The matrix itself has to be declared shared via SetShared() method. Added few parameters to the RandomRays method.
Revision
45983 -
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Modified
Fri Sep 14 09:53:35 2012 UTC (2 years, 4 months ago) by
agheata
File length: 50897 byte(s)
Diff to
previous 44507
Important fix for composite shapes for a bug affecting ComputeNormal when a call to FindNode or Safety is issued after FindNextBoundary. Affected the transport of optical photons with the G4 interface
Revision
44507 -
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Modified
Mon Jun 4 12:30:41 2012 UTC (2 years, 7 months ago) by
axel
File length: 51048 byte(s)
Diff to
previous 42999
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
42999 -
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Modified
Tue Feb 14 13:42:55 2012 UTC (2 years, 11 months ago) by
agheata
File length: 50998 byte(s)
Diff to
previous 42459
Thread data is now pre-allocated when calling gGeoManager->SetMaxThreads(). This adds ~20MB for ALICE geometry per 100 threads, but avoids atomic allocations and thread locking. All run-time geometry locks removed. Thread id stored now using static thread__ allocator, faster and lock free for subsequent calls issued by the same thread.
Revision
32690 -
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Modified
Sun Mar 21 08:47:56 2010 UTC (4 years, 10 months ago) by
brun
File length: 48210 byte(s)
Diff to
previous 32363
From Andrei:
This patch implements SetPoints for composite shapes, allowing to have a mesh of points for composites. Not having this was limiting the overlap checker to non-composites.
Revision
32363 -
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Modified
Thu Feb 18 10:24:46 2010 UTC (4 years, 11 months ago) by
brun
File length: 44750 byte(s)
Diff to
previous 27731
From Andrei:
This patch adds a protection in TGeoUnion::DistFromInside() when the starting point is outside but very close to the boundary. This was affecting G4 simulation of ITS in Alice.
Revision
27731 -
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Modified
Mon Mar 9 17:40:56 2009 UTC (5 years, 10 months ago) by
brun
File length: 43937 byte(s)
Diff to
previous 27455
From Andrei:
- Removed casting away constness in headers, and removed == and != between doubles in all geom code (Philippe's suggestion)
- Info messages suppressed now by the static TGeoManager::SetVerboseLevel(0). We should probably call this at the beginning of stressGeometry.cxx
- Fine tune in TGeoIntersection::DistFromInside() that solves inner boundary crossings in case the starting point is very close to boundary
- TGeoManager::FindInCluster() gives now priority (when selecting between MANY candidates) to the node that was proposed by FindNextBoundary()
Revision
27455 -
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Modified
Mon Feb 16 11:22:21 2009 UTC (5 years, 11 months ago) by
brun
File length: 43917 byte(s)
Diff to
previous 27438
From Andrei:
- Protection added in TGeoArb8::DistFromInside() which could wrongly return the distance to one of the Z endcaps when starting from lateral boundaries. Removed unnecesarry intermediat truncations in computations of distance to inside/outside
- TGeoUnion::DistFromInside() fixed to give the full distance to outside rather than the one from the current component.
Revision
27438 -
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Modified
Thu Feb 12 16:59:42 2009 UTC (5 years, 11 months ago) by
brun
File length: 43633 byte(s)
Diff to
previous 23839
From Andrei:
- Fix for TGeoSubtraction::DistFromOutside(). When the subtracted shape had a common boundary with the one it was subtracted from it created a numerical instability.
Revision
23839 -
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Modified
Wed May 14 10:02:37 2008 UTC (6 years, 8 months ago) by
brun
File length: 43610 byte(s)
Diff to
previous 23809
Fix a compilation warning
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
Revision
23809 -
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Modified
Tue May 13 07:34:38 2008 UTC (6 years, 8 months ago) by
brun
File length: 43609 byte(s)
Diff to
previous 22923
From Andrei:
- 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.
Revision
17306 -
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Modified
Fri Jan 12 16:03:17 2007 UTC (8 years ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 42327 byte(s)
Diff to
previous 15672
TMath::Abs, TMath::Min, TMath::Max, TMath::Sign, TMath::Range
These functions are unfortunately not defined in a standard way in std::
This include is referenced by a new version of TMath.h.
As a result, TMath.h is back compatible with the previous version.
TMathBase.h is used in place of TMath.h in all the classes
that will go into the future miniCore library.
TMath.h and the TMath implementation will go into a new math sub-directory.
TString.h uses TMathBase.h instead of TMath.h.
As a result, it was necessary to include "TMath.h" in some classes
assuming that TMath was included via TString and using other functions
than the ones defined in TMathBase.h
----------------------------------------------------------------------
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/src/TGeoBoolNode.cxx
File length: 42308 byte(s)
Diff to
previous 14409
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
14409 -
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Modified
Fri Mar 24 15:11:23 2006 UTC (8 years, 10 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 42276 byte(s)
Diff to
previous 13918
From Andrei:
a big chunk of modifications. The class most affected is TGeoPainter, but
also some external methods (e.g.in TGeoVolume).
Currently all internal loops are working with TGeoIterator. The main advantages are
that: the painter does not need to change the top volume for TGeoManager and the loops
are not longer recursive. This makes painting a process that does not affect any more
(almost) the manager class. It makes possible having parallel views of different parts
of a geometry (or different geometries)
There are also few new features:
- visualisation options can be set at the level of volumes and there are new methods
accessible from the context menu of TGeoVolume:
SetVisContainers: draw all containers
SetVisLeaves : draw only leaves
SetVisOnly : draw only this volume
These options are operational only for the current drawn volume, which is accesible
even from the pad when approaching the right edge with the mouse. The manager class
can also be accessed from the pad approaching the top right corner.
Revision
11866 -
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Modified
Wed May 25 14:25:17 2005 UTC (9 years, 8 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 41240 byte(s)
Diff to
previous 11785
From Richard Maunder:
Major changes to GL viewer to support:
i) Logical/Physical shape pairings
ii) Level of detail (LOD) scheme (TGLSphere only using at present)
iii) Common display list cache
iv) Scene rebuilds for large geometries
v) Some basic interactivity improvements - draw timeouts, drop low LOD
shapes etc
vi) New camara interactions:
Left Mouse: Rotate
Middle Mouse: Truck (pan parallel to camera film plane)
Right Mouse: Side-side drag dolly/zoom
Double click any button to reset the camera.
The previous pan with arrow keys, and zoom on mouse wheel are still
supported.
Camera interaction is default in viewer. These extra camera modes mean
there are not enough mouse buttons for previous right context/select.
To select / invoke context menu use Shift+Left Button and Shift+Right
Button respectively.
Revision
11785 -
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Modified
Fri May 13 16:20:38 2005 UTC (9 years, 8 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 40993 byte(s)
Diff to
previous 11638
From Mihaela Gheata:
a patch with some fixes in SavePrimitive:
- shapes have now unique pointer names
- matrices used in composite shapes get registered to TGeoManager
- fix in TGeoCompositeShape::SavePrimitive, added
TGeoBoolNode::SavePrimitive
Revision
11638 -
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Modified
Wed Apr 20 15:22:54 2005 UTC (9 years, 9 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 37879 byte(s)
Diff to
previous 11488
From Andrei Gheata:
- boundary tolerance introduced for spheres
- few corrections related to boundary tolerance in composite shapes
- fix for the problem reported by Sue: now the element table is not a
singleton anymore - it is owned by each TGeoManager class and has to be
retreived by calling gGeoManager->GetElementTable().
- fix for problem with MANY's observed by Andreas Morsch in Alice ITS : some
topologies of MANY leading to different search hypothesys were not
properly checked, resulting in overlapping regions that became invisible
during tracking: now completely fixed.
Revision
11272 -
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Modified
Wed Mar 9 18:19:27 2005 UTC (9 years, 10 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 31338 byte(s)
Diff to
previous 10498
From Richard Maunder:
Changes to viewer infrastructure (TBuffer3D,TVirtualViewer3D) to
support:
i) Proper shape specific (sphere, tube, etc) descriptions in TBuffer3D
derived classes - c.f. abuse of raw tesselation blocks before.
ii) On demand filling of buffer sections as required by viewer.
iii) Support for local/master frame shapes descriptions & child object
rejection.
iv) Template/placed shapes ids - enabling viewer to detect/receive
common shapes once and just obtain the new position and id of the
duplicate.
Cleans up all producer (g3d/geom) code so no longer has an viewer
specific knowledge - Paint() methods replaced with
GetBuffer3D/FillBuffer3D methods which complete requested sections of
the buffer.
All viewer specific code now sits on the viewer implementation side of
TVirtualViewer3D. Added a TViewer3DPad class for performing the 3D draws
into pad. In future this should be merged with TView/TView3D possibly.
TBuffer3D is now stripped of functional code (aside from memory
management) and various viewer passback options there previously.
Enforced one way passing a const & to viewer.
Buffers (various types) are held as single static inside producer
function e.g. TGeoShape::GetBuffer3D (c.f. single generic buffer type
fetched from pad previously).
For g3d and geom shapes the top level geometry painter (TNode /
TGeoPainter) controlls painting process, requesting shapes to fill
buffer and passing to 3D viewer.
Exceptions are g3d's TPolyLine3D, TPolyMarker3D & TMarker3DBox. These
are 'standalone' shapes - no controlling 'painter' object. They still
implement Paint(), fill buffer and add to viewer directly.
3D viewer still held / created by pad - and pad has it's own viewer
object (TViewer3DPad).
NOTE:
1. Current scheme supports one 3D viewer only - pad, x3d or OpenGL. This
means that pad goes blank when x3d/OGL is spawned, and is updated again
when it is closed. To be revisited - need to support multiple viewers,
of multiple types - which implies explicit naming or pad controlling
enumeration.
2. OGL viewer now responds correct to modifications in pad, without
having to be reinvoked (as previously). x3d is still decoupled (as
previously) so does not rebuild - too difficult to get working.
Revision
9751 -
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Modified
Fri Aug 13 07:38:11 2004 UTC (10 years, 5 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 31370 byte(s)
Diff to
previous 9311
From Andrei Gheata:
- TGeoHalfSpace - we needed half-spaces for FLUKA example from Alfredo,
so Mihaela implemented this shape. It can be used only as component of a
composite shape, in combination with a finite shape. Defined by:
- a point lying on the plane
- normal to the plane at this point, pointing outwards the half-space
Revision
9311 -
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Modified
Fri Jun 25 11:59:56 2004 UTC (10 years, 7 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 29871 byte(s)
Diff to
previous 9076
From Andrei Gheata:
- TGeoShape::PaintNext() removed from all shapes (for the new
visualization system to be introduced shortly).
The new mechanism is implemented in
TGeoPainter::PaintShape (uses gGeoManager as we discussed), but it also
affect some shapes (TGeoCompositeShape at least)
- New files: TGeoElement.h /.cxx representing a chemical element. This
is very helpful for the implementation of TFluka. Materials/mixtures can
be now built also based on this new class. An element table is kept
always transient in memory.
- Mihaela implemented the TGeoParaboloid shape: new files:
TGeoParaboloid.h/cxx.
Revision
9076 -
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Modified
Tue Jun 1 11:46:25 2004 UTC (10 years, 7 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 29812 byte(s)
Diff to
previous 8565
From Andrei Gheata:
I have added the possibility to create composite shapes based on
pointers to basic shapes/matrices complementary to the option based on
an expression. The advantage with the pointers
approach is that it's less error prone and easier to debug. In addition,
it avoids complications when some names are not unique.
The procedures to create a composite shape become:
1) TGeoCompositeShape("myShape", "(A:m1+B:m2)*C:m3") - based on expression
2) TGeoUnion *u = new TGeoUnion(ptrA, ptrB, ptrM1, ptrM2);
TGeoCompositeShape *cs1 = new TGeoCompositeShape("intermediate", u);
TGeoIntersection *i = new TGeoIntersection(cs1, ptrC, 0
/*identity*/, ptrM3);
TGeoCompositeShape("myShape", i);
Revision
8565 -
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Modified
Tue Apr 13 07:04:42 2004 UTC (10 years, 9 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 28437 byte(s)
Diff to
previous 7724
From Andrei Gheata:
- All shapes.cxx - added shape name in InspectShape() + some corrections
in error messages (Bjorn requirement)
- TGeoAtt.cxx - activity flag added (not yet taken into account by tracking)
- TGeoMaterial/Medium - added Cerenkov properties by Andreas (for FLUKA)
- TGeoVolume.h, TGeoManager.k - added *TOGGLE* 's
- TGeoPhysicalNode - possibility to align a physical node. One can
define a physical node according a path, then change its local
transformation matrix OR shape - the corresponding branch is decoupled
from the logical tree and a new trackable branch is created. A
post-alignment check for overlaps can be perfomed for the aligned node.
Revision
7451 -
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Modified
Mon Oct 20 08:46:33 2003 UTC (11 years, 3 months ago) by
brun
Original Path:
trunk/geom/src/TGeoBoolNode.cxx
File length: 28281 byte(s)
Diff to
previous 7326
From Andrei Gheata:
- fix in pcon and pgon safety for points exactly on boundaries
- new class TGeoVolumeAssembly inheriting from TGeoVolume and
representing an assembly of volumes. This helps grouping togeather a set
of nodes (using the usual TGeoVolumeAssembly::AddNode()) without the
definition of a container. When positioning an assembly in other volume,
this will just position its own nodes inside this, without being
integrated to the logical hierarchy. The class is not well documented,
but a detailed description will go to the users guide.
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