Log of /trunk/geom/geom/src/TGeoPolygon.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: 12776 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: 12782 byte(s)
Diff to
previous 43550
Large scale cleanup in shapes navigation interfaces adding const modifier for point and direction parameters passed as input arguments.
Revision
32824 -
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Modified
Tue Mar 30 06:54:56 2010 UTC (4 years, 9 months ago) by
brun
File length: 12741 byte(s)
Diff to
previous 32560
From Andrei:
fixes the computation of area for polygons (Marco noticed that my last fix was computing only the area of the outscribed polygon)
Revision
27731 -
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Modified
Mon Mar 9 17:40:56 2009 UTC (5 years, 10 months ago) by
brun
File length: 12997 byte(s)
Diff to
previous 27466
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
27466 -
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Modified
Tue Feb 17 12:53:37 2009 UTC (5 years, 11 months ago) by
brun
File length: 12932 byte(s)
Diff to
previous 22923
From Andrei:
- Fix in twisted ARB8 DistFromInside/Outside algorithms which now take into account boundary errors.
- Added a check for malformed polygon definition for ARB8 and XTRU shapes which may have non-consecutive segments that are crossing each other.
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/TGeoPolygon.cxx
File length: 12069 byte(s)
Diff to
previous 14534
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
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Revision
14534 -
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Modified
Mon Apr 3 16:19:32 2006 UTC (8 years, 9 months ago) by
brun
Original Path:
trunk/geom/src/TGeoPolygon.cxx
File length: 12050 byte(s)
Diff to
previous 13282
From Andrei:
- TGeoXtru shapes with polygone vertices defined counter-clockwise in XY
plane were not valid (Andreas) - fixed
- TGeoVolume::SaveAs() works now correctly even in case of assemblies
(Ivana) - fixed by Mihaela
- Some minor precision problems fixed in divisions
- minor fix in navigation in assemblies; assemblies defined as overlapping
now forbidden
- fix for automatic re-voxelization after un-alignment
Revision
13271 -
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Modified
Thu Nov 17 13:17:55 2005 UTC (9 years, 2 months ago) by
brun
Original Path:
trunk/geom/src/TGeoPolygon.cxx
File length: 11634 byte(s)
Diff to
previous 11805
From Andrei & Mihaela:
a diff containing the implementation of TGeoShape::Capacity. There are also
few other fixes (see below):
Mihaela:
New method:
Double_t TGeoShape::Capacity() const;
implemented for all supported shapes. The algorithms provide analytical computation of
shape capacity in [cm^3]. All algorithms are accurate with 2 exceptions:
- TGeoCtub : the formula is just an approximation due to the difficulties to integrate
over the phi angle in the general case.
- TGeoCompositeShape: the computation of the capacity is done by sampling, with an
accuracy of 1%.
Based on this method I extended the implementation of TGeoVolume::Weight(Double_t
precision, Option_t *option). The default value of option is now "va" meaning: verbose
+ analytical. Removing "a" from the default option performs computation of volume
weight using the old algorithm of sampling. I have checked the 2 ways of computing the
weight one against the other and they are consistent.
Andrei:
- fixed a memory leak related to TGeoShapeAssembly ownership
- fixed some tracking problems for assemblies (when the top volume was an assembly)
Revision
8648 -
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Modified
Thu Apr 22 14:07:15 2004 UTC (10 years, 9 months ago) by
brun
Original Path:
trunk/geom/src/TGeoPolygon.cxx
File length: 10565 byte(s)
Diff to
previous 8078
From Andrei Gheata:
- TGeoXtru navigation now fully implemented by Mihaela
- Improvements in the ray-tracing algorithm
- Added TGeoShape::GetNmeshVertices() to be used by visualization and by
the overlap checker in case of composite shapes (currently the checker
does not work with composites)
- I have created a new demo macro (see /tutorials/geodemo.C in the
attachment) to replace /tutorials/geoshapes.C. Functionality:
- all previous functionality of geoshapes.C
- new shapes examples added: TGeoTorus, TGeoXtru, TGeoCompositeShape
- can call rootgeom.C
- ray-tracing can be switched on/off
- comments can be switched on/off
- demonstrates alignment
Revision
7951 -
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Added
Tue Jan 20 15:43:30 2004 UTC (11 years ago) by
brun
Original Path:
trunk/geom/src/TGeoPolygon.cxx
File length: 8813 byte(s)
New utility class IGeoPolygon from Mihaela Gheata:
It is able to locate if a point is inside/outside an arbitrary polygon,
defined by vertices in the XY plane - possibly scaled/translated. It
will be used by the class TGeoXtru (extruded polygon) to come soon.
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