General Mapping (Base Module)

Table of Contents

• Topological Entities
• Surface Entities
• Curve Entities
• Point Entities
• Facetted Entities
• Reference Entities
• Assembly
• Attributes
• Properties Entities
• Metadata Entities
• Layer Filter
• Other

This information is available from NX / Unigraphics.

Topological Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
Body	Dtk_Body
Shell	Dtk_Shell
Face	Dtk_Face
Loop	Dtk_Loop
Edge	Dtk_Edge
Coedge	Dtk_Coedge
Vertex	Dtk_Vertex

Surface Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
Plane	Dtk_PlaneSurface
Cylinder	Dtk_CylindricalSurface
Cone	Dtk_ConicalSurface
Sphere	Dtk_SphericalSurface
Toroidal	Dtk_ToroidalSurface
Linear Extrusion	Dtk_LinearExtrusionSurface
Revolution	Dtk_StandardRevolutionSurface
Nurbs Surface	Dtk_NurbsSurface
Blend Surface	Dtk_NurbsSurface
Offset Surface	Dtk_OffsetSurface

Curve Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
Line	Dtk_Line
Nurbs Curve	Dtk_NurbsCurve
Intersection Curve	Dtk_NurbsCurve
SP Curve	Dtk_NurbsCurve
Circle	Dtk_Ellipse
Ellipse	Dtk_Ellipse
Parabola	Dtk_NurbsCurve
Hyperbola	Dtk_NurbsCurve

Point Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
Point	Dtk_Point

Facetted Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
Facetted Body	Dtk_mesh
Lightweight Body	Dtk_mesh	JT facets
Convergent Body	Dtk_mesh

Reference Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
DatumCSYS	Dtk_AxisSystem
DatumPlan	Dtk_PlaneSurface	DTK_TYPE_REFERENCE_PLANE
DatumAxis	Dtk_Line	DTK_TYPE_REFERENCE_AXIS

Assembly

NX / Unigraphics Entity	DATAKIT Class	Remarks
Assembly	Dtk_Component	Can be activated or not : Dtk_Info::GetActivationFlag()
Promotion	Dtk_Body	Replace body of part from assembly
Arrangement	Dtk_Component	List of VirtualComponent for each arrangement
Explosion	Dtk_Component

Attributes

NX / Unigraphics Entity	DATAKIT Class	Remarks
Name	GetName into Dtk_Info
Color	ColorId into Dtk_Info
Opacity	ColorId into Dtk_Info	Alpha A() into Dtk_RGB
Layer	LayerId into Dtk_Info
Visibility	BlankStatus into Dtk_Info
Construction	BlankStatus with value 2 into Dtk_Info
ReferenceSet Entity	Array of Dtk_string	Dtk_Info::GetReferenceSet
Material	RenderInfosId into Dtk_Info	Dtk_RenderInfos
PersistentName	Dtk_Info::GetPersistentName()	Work for Dtk_Component} , Dtk_Body , Dtk_Face} , Dtk_Edge} , Dtk_Vertex} , Dtk_Fdt} , Dtk_AxisSystem

How to handle NX ReferenceSet

Properties Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
File Integer	Integer	Dtk_MetaData
File Real	Real	Dtk_MetaData
File String	String	Dtk_MetaData
File Date	Date	Dtk_MetaData
File Reference	Reference	Dtk_MetaData
File Null	Null	Dtk_MetaData

Metadata Entities

NX / Unigraphics Entity	DATAKIT Class	Remarks
File Properties	Dtk_MetaData	MetaDataTypeEnum : TypeFileProperty
Properties	Dtk_MetaData	MetaDataTypeEnum : TypeProperty (*)
Attributes Entity	Dtk_MetaData	Dtk_Info::GetMetaData

Layer Filter

NX / Unigraphics Entity	DATAKIT Class	Remarks
Layer Filter	Dtk_LayerInfosSet
Color Table	Dtk_ColorInfosSet

Other

NX / Unigraphics Entity	DATAKIT Class	Remarks
User Expression	Dtk_MetaData
Group	Dtk_GlobalDataSet	Dtk_SelectionDataSet