Reading options to filter the types of information that are read when CAD files are loaded. More...
Detailed Description
Reading options to filter the types of information that are read when CAD files are loaded.
All the m_bRead*
fields are boolean options defaulted to A3D_FALSE
, which means the related entity is skipped upon reading.
- Remarks
- Even if these options are very common among CAD formats, some of them may be irrelevant to a specific format.
- Version
- 3.0
Field Documentation
◆ m_bReadSolids
A3DBool A3DRWParamsGeneralData::m_bReadSolids |
Allows reading of solid parts.
◆ m_bReadSurfaces
A3DBool A3DRWParamsGeneralData::m_bReadSurfaces |
Allows reading of surfaces entities.
◆ m_bReadWireframes
A3DBool A3DRWParamsGeneralData::m_bReadWireframes |
Allows reading of wireframe entities.
◆ m_bReadPmis
A3DBool A3DRWParamsGeneralData::m_bReadPmis |
Allows reading of PMIs.
◆ m_bReadAttributes
A3DBool A3DRWParamsGeneralData::m_bReadAttributes |
Allows reading of non-geometric information linked to entities and files.
- Remarks
- Attributes linked to solids and entities, such as material and density, are always read, even if
m_bReadAttributes
isA3D_FALSE
.
◆ m_bReadHiddenObjects
A3DBool A3DRWParamsGeneralData::m_bReadHiddenObjects |
Allows reading of representation items which are marked as hidden in the CAD file. Default is A3D_TRUE
. When set to A3D_FALSE
, representation items considered hidden in the CAD file won't be kept in the resulting PRC. This can be useful when the objective is to observe the visible appearance of the resulting PRC.
- Remarks
- This option only impacts representation items. Reading of assembly-level entities (parts and product occurrences) is not affected, may the CAD file identify them as hidden or not.
- Warning
- Setting
m_bReadHiddenObjects
tofalse
when reading PMIs, Views or complex assemblies may lead to unexpected behavior due to the potential for removal of bodies referenced by residual PMI or Views.
◆ m_bReadConstructionAndReferences
A3DBool A3DRWParamsGeneralData::m_bReadConstructionAndReferences |
Allows reading of construction entities, such as planes and axes.
◆ m_bReadActiveFilter
A3DBool A3DRWParamsGeneralData::m_bReadActiveFilter |
Allows reading of only data stored in the active filter or on layers corresponding to the active filter.
◆ m_eReadingMode2D3D
A3DEReadingMode2D3D A3DRWParamsGeneralData::m_eReadingMode2D3D |
If applicable, choose whether reading 2D drawing, 3D model or both. For IGES format, kA3DRead_Both
is not available and will default to kA3DRead_3D
.
◆ m_eReadGeomTessMode
A3DEReadGeomTessMode A3DRWParamsGeneralData::m_eReadGeomTessMode |
Select between reading geometry, tessellation or both.
◆ m_eDefaultUnit
A3DEUnits A3DRWParamsGeneralData::m_eDefaultUnit |
DefaultUnit option restricted to those formats where unit never exists or is unreliable (U3D, CGR, STL, VRML)
- If it is different than kA3DUnitUnknown, the default unit used is the one defined with this enum
- If it is set to kA3DUnitUnknown, the default unit is considered unknown and the value is 1.0.
◆ m_bReadFeature
A3DBool A3DRWParamsGeneralData::m_bReadFeature |
Allows reading of model feature tree.
- Version
- 10.2
◆ m_bReadConstraints
A3DBool A3DRWParamsGeneralData::m_bReadConstraints |
Allows reading of assembly constraints.
- Version
- 14.0
◆ m_iNbMultiProcess
A3DInt32 A3DRWParamsGeneralData::m_iNbMultiProcess |
- Deprecated:
- . Not used anymore.
◆ m_uiSearchTextureDirectoriesSize
A3DUns32 A3DRWParamsGeneralData::m_uiSearchTextureDirectoriesSize |
The size of m_ppcSearchTextureDirectories array.
- Version
- 8.0
◆ m_ppcSearchTextureDirectories
A3DUTF8Char** A3DRWParamsGeneralData::m_ppcSearchTextureDirectories |
Additional search directories for texture files.
- Version
- 8.0