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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-10 18:51:21 +03:00

31 Commits

Author SHA1 Message Date
ichesnok
a6e425d0a6 0033540: Data Exchange - Segmentation fault on loading model
Implemented workaround to avoid crash on out-of-ISO files
2023-12-04 15:53:07 +00:00
ichesnok
588ee924e4 0033491: Data Exchange, Step Import - Incorrect import of ComplexTriangulatedFace
Reading and writing of triangle_strips and triangle_fans has been corrected in RWStepVisual_RWComplexTriangulatedFace.cxx file. And corresponding corrections have been added to other files.
2023-11-09 15:05:29 +00:00
dorlov
58390c4eb1 0032666: Data Exchange - Cannot write STEP file from an XCAF document containing only triangulations in the faces
Added support of reading and writing of the triangulated_surface_set.
Prevented creation of tesselated geometry under the schemas different from AP242DIS.
test step_read corrected, switched parameter write.step.schema to AP242DIS in begin and back to AP214CD at the end
2023-10-18 12:39:00 +01:00
anv
2b5ee7c791 0033484: Data Exchange, Step Import - Pretessellated geometry is translated incompletely
Added proper translation for TessellatedCurveSet and ComplexTriangulatedSurfaceSet.
2023-09-22 05:57:01 +01:00
aml
a1f027b66e 0033018: Coding - get rid of unused headers [Plugin to ShapeAnalysis] 2022-06-15 20:41:12 +03:00
snn
cec41bb93d 0030024: Data Exchange - STEP, IGES export support of BRep shapes based on tessellated geometry
Support of reading and writing tessellated geometry is added for the following STEP entities:
- triangulated face
- complex triangulated face
- tessellated shell
- tessellated solid
- tessellated shape representation

Models without BRep geometry (mesh formats like STL, OBJ and so on) are supported for writing to STEP.

New parameters are added to enable/disable tessellated geometry reading and writing:
- read.step.tessellated (On/Off/OnNoBRep) (On by default)
- write.step.tessellated (On/Off/OnNoBRep) (OnNoBRep by default)

OnNoBRep - tessellation is read/written only for entities for which there is no BRep representation.

Faces with poly triangulation are written in STEP as triangulated face entities with one coordinates list per face.
Only one poly triangulation per face (returned by BRep_Tool::Triangulation) is written to STEP.
2022-06-03 17:44:17 +03:00
dpasukhi
e1f5ac2c9b 0032731: Data Exchange, Step Import - Incorrect PMI text location
Added new complex Entity for representation of PMI
Added moving the presentation with new entity
2022-02-02 18:25:36 +03:00
aml
a81bd74a38 0032667: Coding - get rid of unused forward declarations [LibCtl to StepRepr] 2021-11-22 18:58:00 +03:00
mkrylova
210914d562 0030277: Coding Rules - avoid extremely long class names in STEP packages
Has changed the names of classes that are too long
and fixed names in files where these classes are used
2020-07-11 11:26:30 +03:00
Igor Khozhanov
691711cd3e 0031550: Data Exchange, STEP Import - surface transparency is ignored (SURFACE_STYLE_TRANSPARENT)
Implemented reading and writing transparency to/from step files
2020-05-22 11:07:37 +03:00
drazmyslovich
9063f1e089 0030870: Data Exchange - Add the support for empty draughting models and empty presentation layer assignments for step import
Protections to avoid exception in the methods  RWStepVisual_RWDraughtingModel::ReadStep and RWStepVisual_RWPresentationLayerAssignment::ReadStep for case when assigned items are absent were added
2019-09-06 19:24:56 +03:00
gka
f9c58d7c4e 0029269: Improvement for thread safety of the STEP translator - cleanup
Removal of unused stuff and some protections implemented within #29269
2019-09-06 18:26:44 +03:00
nbv
0df4bbd689 0030380: Exception while reading Step-file
Incorrect initialization of array (when upper bound is less than lower bound) has been avoided in some places.
2018-11-23 12:17:38 +03:00
kgv
25e59720d6 0028832: MMgt_TShared can be replaced by Standard_Transient 2017-07-06 13:18:13 +03:00
gka
b80d766ab9 0028797: Exceptrion is raised during reading attached STEP file.
Protection for null handle was added in the method RWStepVisual_RWPresentationStyleAssignment::ReadStep
2017-06-22 11:29:14 +03:00
ika
c4fa1c2c62 0028444: Data Exchange - Missed text blocks in Saved Views
Add new STEP entity to connect dimension semantic with presentation.
Fix number of GDTs in Saved View.
2017-02-09 16:16:21 +03:00
ika
0c63f2f8b9 0028389: Data Exchange - Import of STEP Saved Views and Clipping Planes
- new STEP entities for Saved Views
- import of STEP Saved Views
- new XCAF tool for clipping planes
- new draw commands
- update test
2017-02-02 16:26:18 +03:00
ika
1209c1b923 0028315: Data Exchange - Import/Export GD&Ts without semantic
Implement import/export of Dimensions without semantic.
Add new type of dimension for GDTs with presentation and connecting to shapes.
Update test cases.

Small corrections for issue CR28315
2017-01-19 16:05:25 +03:00
ika
fe0d928d97 0027807: Units are lost during import presentation of GDT.
Add entities to import a subtype of draughting_model,
Add units calculating during STEP reading.
2016-09-01 13:19:12 +03:00
ika
d658f27576 0027336: Update STEP entities, according to AP242
Add header  and parameter for AP242.

Update entities:
product_definition_relationship
styled_item

Update select types:
security_classification_item
person_and_organization_item
organization_item
group_item
external_identification_item
document_reference_item
date_item
approval_item
external_identification_item
draughting_callout_element
value_qualifier
invisibility_context

update gdt tests.

fix compilation warnings.
2016-04-08 11:42:59 +03:00
ika
b0cef6061a 0027235: Export GDT: Annotation plane and Presentation.
Implement Null_Style STEP type.
Implement export of annotation planes and presentation as tessellated geometry.
Add tests.
2016-04-08 11:42:32 +03:00
gka
5df609e75d 0026827: Position and orientation for GD&T frames
Implementation of graphical annotations of the PMI read from STEP
2016-03-04 07:30:38 +03:00
abv
42cf5bc1ca 0024002: Overall code and build procedure refactoring -- automatic
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl":
- WOK-generated header files from inc and sources from drv are moved to src
- CDL files removed
- All packages are converted to nocdlpack
2015-07-12 07:42:38 +03:00
abv
ec357c5cbb 0024947: Redesign OCCT legacy type system -- automatic
Automatic upgrade with command "occt_upgdare . -rtti"
2015-07-11 11:06:11 +03:00
ski
ff8178ef85 0024784: Move documentation in CDL files to proper location
Mostly duplicated comments were removed and missing ones were moved
into dedicated class CDL files.
Some more duplicated comments were removed from CDL files.
Correction of merge
2014-05-29 16:06:49 +04:00
abv
6e33d3ced2 0024830: Remove redundant keyword 'mutable' in CDL declarations
Redundant keyword 'mutable' removed in CDL files.
In IGESConvGeom_GeomBuilder, unused methods MakeXY() and MakeXYZ() removed.
Method StepAP214_AutoDesignGroupAssignment::Init() replicating same method of the base class is removed as it causes CDL extraction error after above (seemingly irrelevant) changes.
2014-05-29 14:58:25 +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
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
omy
35e08fe886 0024057: Eliminate compiler warning C4100 in MSVC++ with warning level 4
Got rid of warning C4100: 'identifier' : unreferenced formal parameter
Got rid of compile errors
2013-07-18 13:09:32 +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
bugmaster
7fd59977df Integration of OCCT 6.5.0 from SVN 2012-03-05 19:23:40 +04:00