Miscellaneous Module
Tools and common structures. More...
Modules | |
Miscellaneous Cascaded Attributes | |
Access inheritable PRC attributes such as visibility, color, and coordinate system. | |
Transformations Module | |
Creates and accesses transformation entities that can be applied to PRC entities containing geometry. | |
Entity Reference | |
Creates and accesses references to other PRC entities. | |
UTF-8 Conversion Utilities | |
Functions for converting between UTF-8 and UTF-16 strings on Windows. | |
Debug Utilities | |
Functions to aid debugging. | |
Data Structures | |
struct | A3DMiscMaterialAnisotropicData |
Anisotropic physical properties. More... | |
struct | A3DMiscMaterialFiberData |
Fiber physical properties. More... | |
struct | A3DMiscMaterialHoneyCombData |
HoneyComb physical properties. More... | |
struct | A3DMiscMaterialIsotropicData |
Isotropic physical properties. More... | |
struct | A3DMiscMaterialOrthotropic2DData |
Orthotropic2D physical properties. More... | |
struct | A3DMiscMaterialOrthotropic3DData |
Orthotropic3D physical properties. More... | |
struct | A3DMiscMaterialPropertiesData |
Material properties, like density. More... | |
struct | A3DMiscPhysicMaterialData |
Physical properties. contains a union of the differents . More... | |
Enumerations | |
enum | A3DMaterialPhysicType { A3DPhysicType_None, A3DPhysicType_Fiber, A3DPhysicType_HoneyComb, A3DPhysicType_Isotropic, A3DPhysicType_Orthotropic2D, A3DPhysicType_Orthotropic3D, A3DPhysicType_Anisotropic } |
Material physical type properties. More... | |
Functions | |
A3DStatus | A3DMiscComputeBoundingBox (const A3DEntity *pEntity, A3DDouble const *pOptPlacement, A3DBoundingBoxData *pAABB) |
Use the tessellation to compute the axis-aligned bounding box (AABB) of the given entity. More... | |
A3DStatus | A3DMiscGetBoundingBox (const A3DEntity *pEntity, A3DBoundingBoxData *pAABB) |
Read the axis-aligned bounding box (AABB) of the given A3DEntity directly from the CAD data. More... | |
A3DStatus | A3DMiscGetMaterialProperties (const A3DEntity *pEntity, A3DMiscMaterialPropertiesData *pMaterialPropertiesData) |
Get density in kg/m3 read from the file. Equal to -1.0 if not set \ Can call it on product occurrences, part, and representation item. More... | |
Detailed Description
Tools and common structures.
This module describes tools and common structures.
Enumeration Type Documentation
◆ A3DMaterialPhysicType
Material physical type properties.
- Version
- 9.0
Function Documentation
◆ A3DMiscGetMaterialProperties()
A3DStatus A3DMiscGetMaterialProperties | ( | const A3DEntity * | pEntity, |
A3DMiscMaterialPropertiesData * | pMaterialPropertiesData | ||
) |
Get density in kg/m3 read from the file. Equal to -1.0 if not set \ Can call it on product occurrences, part, and representation item.
- Version
- 8.2
◆ A3DMiscGetBoundingBox()
A3DStatus A3DMiscGetBoundingBox | ( | const A3DEntity * | pEntity, |
A3DBoundingBoxData * | pAABB | ||
) |
Read the axis-aligned bounding box (AABB) of the given A3DEntity directly from the CAD data.
- Version
- 8.2
- Parameters
-
[in] pEntity The Entity to get the bounding box from. It can be any of A3DAsmModelFile, A3DAsmProductOccurrence, A3DAsmPartDefinition or A3DRiSet. [out] pAABB A pointer to a valid A3DBoundingBoxData which will be filled in with the found bounding box. If no AABB is found in the CAD data, A3DBoundingBoxData::m_sMin and A3DBoundingBoxData::m_sMax will be set to zero vectors ({0.0, 0.0, 0.0}).
- Warning
- This function does not compute any bounding box. To do so please check A3DMiscComputeBoundingBox.
◆ A3DMiscComputeBoundingBox()
A3DStatus A3DMiscComputeBoundingBox | ( | const A3DEntity * | pEntity, |
A3DDouble const * | pOptPlacement, | ||
A3DBoundingBoxData * | pAABB | ||
) |
Use the tessellation to compute the axis-aligned bounding box (AABB) of the given entity.
- Version
- 11.1
- Parameters
-
[in] pEntity The Entity to get the bounding box from. It can be any of A3DAsmProductOccurrence, A3DAsmPartDefinition or A3DRiSet. [in] pOptPlacement Reserved for future use. Must be set to 0. [out] pAABB A pointer to a valid A3DBoundingBoxData which will be filled in with the computed bounding box. If not possible an invalid bounding box is filled in (see below).
- Returns
- A3D_INVALID_DATA_STRUCT_SIZE
- A3D_INVALID_DATA_STRUCT_NULL
- A3D_BASE_BAD_ENTITY_TYPE
- A3D_SUCCESS
The bounding box computation is done on visible entities only. The unit used is the same as the given entity.
An invalid bounding box corresponds to those values:
- A3DBoundingBoxData::m_sMin is
{1.0, 0.0, 0.0}
- A3DBoundingBoxData::m_sMax is
{-1.0, 0.0, 0.0}
It can occur under following conditions:
- The computation is done on infinite elements.
- The CAD data do not contain any tessellation.
- pEntity is of type A3DRiPlane.
- Warning
- This function computes the bounding box using tessellation data. If you want to read the actual bounding box from CAD data, see A3DMiscGetBoundingBox.