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21 Commits

Author SHA1 Message Date
razmyslovich
a060129f78 0025011: IntAna_QuaQuadGeo can crash with out-of-bounds exception
Fix the crash in IntAna_QuadQuadGeo by checking the number of intersections
2014-06-19 13:18:36 +04:00
pkv
a34f083b8c 0024914: Micro edge is created during Boolean Operations
class IntAna_QuadQuadGeo
The changes have been done to provide the treatment the cases
when the value of the angle between the planes is small and
the origin of intersection line should be refined.

class IntTools_FaceFace
The changes have been done to provide the treatment of faces
in cases when both are based on planar surfaces.
The UV-bounds have been extended to provide correct solutions
as it has been done for all other cases with plane-based faces.

Added test case bugs/modalg_5/bug24914
Modified length of result shape in test case bugs/modalg_1/bug10232
2014-05-15 17:46:34 +04:00
emv
6092c0c8c4 0024844: Wrong result of Boolean Cut operation.
Small correction in intersection between Cone and Torus with collinear axes.

Test case for issue CR24844
2014-04-21 19:58:52 +04:00
abv
d5f74e42d6 0024624: Lost word in license statement in source files
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast
Wrong license statements corrected in several files.
Copyright and license statements added in XSD and GLSL files.
Copyright year updated in some files.
Obsolete documentation files removed from DrawResources.
2014-02-20 16:15:17 +04:00
Denis Barbier
96a95605cd 0024510: Remove unused local variables
When warnings are enabled, compilers report lots of occurrences
of unused local variables, which makes it harder to find other
meaningful warnings.
This commit does not fix all unused local variables.

Fix new type conversion warning

Code cleaned to avoid MSVC compiler warnings on unused function arguments.
Several useless pieces of code are removed.
Changes in IntTools_EdgeFace.cxx, Blend_Walking_1.gxx, Bnd_BoundSortBox.cxx, ProjLib_ProjectedCurve.cxx are reverted (separated to specific issue for more in-depth analysis).
2014-01-09 12:21:51 +04:00
emv
7eed5d29a9 0024470: Wrong result done by General Fuse algorithm.
Modifications:
1. The validity of the intersection point between edge and face is checked with sum of the tolerance values of the edge and face.
2. The intersection between toroidal surface and one of the following surfaces: Plane, Cylinder, Sphere, Cone or Torus
   is treated as analytical in the following cases:
   1) Torus and Plane: a. Axes of the surfaces are parallel;
                       b. Axes of the surfaces are perpendicular and location of the torus is lying on the plane;
   2) Torus and Sphere: The location of the sphere is lying on the line made from toruses axis;
   3) Torus and Cone, Cylinder or Torus: The axis of the surfaces are collinear.
   In all cases the intersection line(s) is(are) circle(s).

Added test cases bugs/modalg_5/bug24470

The intersection between torus with minor radius more than (or equal to) the major radius and any other surface is considered as parametric.
2014-01-09 12:01:48 +04:00
bugmster
973c2be1e1 0024428: Implementation of LGPL license
The copying permission statements at the beginning of source files updated to refer to LGPL.
Copyright dates extended till 2014 in advance.
2013-12-17 12:42:41 +04:00
azv
b045e6a40b 0024142: Wrong section curve
Modified intersection of two conical surfaces with almost the same axis of revolution
Test cases for issue CR24142
2013-09-26 20:36:30 +04:00
nbv
788cbaf4c4 0024005: Intersecting a slightly off angle plane with a cylinder takes 7+ seconds
Checking of possibility of bad result.
Adding test case for issue CR24005
Correction of test case for issue CR24005
2013-09-20 12:09:50 +04:00
omy
258ff83bb6 0024162: Eliminate CLang compiler warning
Got rid from most cases of appearance '-Wunused-private-field' warning
2013-09-18 09:43:17 +04:00
emv
4355f260b0 0024065: Wrong intersection point
Adding test case for issue CR24065

Small corrections of test cases
2013-08-29 13:32:24 +04:00
omy
302f96fb0d 0023947: Eliminate trivial compiler warnings in MSVC++ with warning level 4
Fix first subset of warnings (about 100)
- while(1) and similar constructs replaced by for(;;)
- some uninitialized variables corrected
Got rid of Warning C4189: local variable is initialised but not referenced
Corrected mistakes after getting rid of C4189 compiler warning
Corrected some mistakes that led to compiling errors
Fixed test case because of improvement message - removed unnecessary TODO.
Small fix: tabs have been replaced with whitespaces.
Added TODO for Windows platform
removed last TODO
Corrected mistakes, returned some #ifdef DEB code, fixed test case .
Restoring a few places which have been modified too much
Small grammar fix
Deleted unnecessary puts in bugs/end
2013-07-12 12:37:38 +04:00
emv
04cbc9d384 0023985: There is no section between attached faces.
Added new parameter for checking whether the plane and cylinder are parallel - the height of the cylinder.
This parameter is needed for the cases when angle between AXIS and plane's normal is very close to PI,
but the "height" is big enough that point, translated from intersection point between cylinder's axis and plane
on the "height" distance in the direction of cylinder's axis, does not belong to the plane.
Such plane and cylinder cannot be considered as parallel.
Add test case for this fix
2013-05-31 17:17:34 +04:00
Roman Lygin
1ef32e96ee 0023952: Improving thread-safety of intersections, approximations and other modeling algorithms
AdvApp2Var_SysBase::mcrgene_ size reduced from 1000 to 32 elements, and each element reworked into typed structure.
fixed IntAna_Curve.cxx to prevent access to #NAN# SigneSqrtDis
fixed alignment of doubles by 8 bytes, and minor corrections
Minor correction: static const N given more specific name (MAX_ALLOC_NB)
Added QAcommands OCC23952sweep and OCC23952intersect
Added test cases bugs/modalg_5/bug23952_1 bug23952_2
2013-05-31 17:04:58 +04:00
pkv
77088633a2 0023738: Boolean Fuse between two faces fails 2013-02-08 14:53:51 +04:00
pkv
4bd102b84c 0023644: Intersection between coaxial cones produces exception
Small correction: one more tolerance variable has been added.
Test case for this fix
Small correction of test case
2013-01-28 11:33:22 +04:00
Pawel
841d66724b 0023313: Return Standard_False in case of an unsupported case in IntAna_Curve.cxx
Return Standard_False in case of unsupported case.
2012-07-20 16:09:28 +04:00
pkv
4101383eeb 0022828: Fuse on simple shapes with conical surfaces crashes
The treatment the cases when apices of cones are coinsided.
The misprint for empty solution has been corrected.
2012-03-26 16:03:35 +04:00
bugmaster
b311480ed5 0023024: Update headers of OCCT files
Added appropriate copyright and license information in source files
2012-03-21 19:43:04 +04:00
DBV
c6541a0c86 0022792: Globally defined symbol PI conflicts with VTK definition (Intel compiler) 2012-03-05 19:31:33 +04:00
bugmaster
7fd59977df Integration of OCCT 6.5.0 from SVN 2012-03-05 19:23:40 +04:00