Structure

Types

	A3DFRMFeatureData
	A3DFRMGeomEntitiesData

Functions

A3DStatus	A3DFRMFeatureGet
A3DStatus	A3DFRMGeomEntitiesExtract

Detailed Description

group a3d_feature_structure_module

The feature structure 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. It contains different types of sub-features grouped under feature parameters, depending of its family type. The family type (m_eFamily) specifies the way to interpret the type (m_uiType) as an enumeration value.

The following table shows the correspondence between the family type and the associated enum; and the expected data structure defined below.

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, …) or pattern
Feature Definition	EA3DFRMFeatureDefinitionType	Store an information specific to a CAD feature (hole, pattern, extrusion, definition)
Root	EA3DFRMRoot	Corresponds to the CAD node

Function Documentation

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

Populate 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 on success, or an error code on failure

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 on success, or an error code on failure