Structure

Types

	A3DFRMFeatureData
	A3DFRMGeomEntitiesData

Functions

A3DStatus	A3DFRMFeatureGet
A3DStatus	A3DFRMGeomEntitiesExtract

Detailed Description

group a3d_feature_structure_module

The feature is a structure that allows to store information with various levels of complexity.

The hierarchy structures the data from a simple double/integer storage to a cad feature information. Depending of their Family type what they embed different types of sub-features, group under feature parameters. Also the pair m_eFamily and m_uiType allows to figure out what represents data underneath. The family type specifies the way to interpret the type. The type is an integer that need to be interpreted as a value in an enum specify by the family type.

The following table shows the correspondence between the family type and the associated enum; and the expecetd data defined below a feature with this type of feature.

Family	Corresponding enum	Description
Information
Type	EA3DFRMEnumDataType	Store a value of an enumeration (cad type, depth type, …)
Double Data , Integer Data , String Data	EA3DFRMDoubleDataType,EA3DFRMIntegerDataType, EA3DFRMStringDataType	Type of double data (unit, offset, diameter, …)
Value	EA3DFRMValueType	Type of complex feature (Vector, Depth, …)
Definition	EA3DFRMDefinitionType	Type of complex feature (Vector, Depth, …)
Definition Hole, Definition Pattern	EA3DFRMDefinitionHoleType,EA3DFRMDefinitionPatternType	Type of complex feature defining a hole (Counter sunk, Counter bore, …)
Feature Definition	EA3DFRMFeatureDefinitionType	Store an information specific to a cad feature (hole, patter, extrude, definition)
Root	EA3DFRMRoot	Corresponds to cad node

Function Documentation

A3DStatus A3DFRMFeatureGet(const A3DFRMFeature *pFeature, A3DFRMFeatureData *pData)

brief Populates the A3DFRMFeatureData structure

Version

10.2

Parameters

• pFeature – feature pointer

• pData – feature data

Return values

• A3D_INVALID_DATA_STRUCT_SIZE –

• A3D_INVALID_DATA_STRUCT_NULL –

• A3D_ERROR –

• A3D_SUCCESS –

Returns

A3D_SUCCESS in case of success or an error code

A3DStatus A3DFRMGeomEntitiesExtract(const A3DFRMFeature *pFeature, A3DFRMGeomEntitiesData *pFeatureGeomEntities)

Create on the fly geometries related to the feature.

Version

12.2

Parameters

• pFeature – feature pointer

• pFeatureGeomEntities – struct containing the array of extracted geometries

Return values

• A3D_INVALID_DATA_STRUCT_SIZE –

• A3D_INVALID_DATA_STRUCT_NULL –

• A3D_INITIALIZE_NOT_CALLED –

• A3D_ERROR –

• A3D_SUCCESS –

Returns

A3D_SUCCESS in case of success or an error code