DG Kernel Documentation

Not all interfaces can be obtained this way. For an example, IBRepShape_DG is an abstract base interface. The object, which implements it, must be constructed as BRepSolid_DG, etc. concrete type.

The table below may be out of date after updates so it is recomended to try name of the required interface (without the leading I)

Implemented type string values

I2DPointArray_DG	IBRepBRepWire_DG	IMapUnkn_DG
I3Dpt	IBSplineCurve2d_DG	IMatrix_DG
IAppearance_DG	IBSplineCurve_DG	IMesh
IArc	IBSplineCurveInterpolator_DG	IModel_DG
IArcSpline3DCurve	IBSplineSurface_DG	IMove_KC
IArray_DG	ICircCircle2d_DG	IPipe
IArrayInt_DG	ICircle_DG	IPlane_DG
IArrayDouble_DG	ICone_DG	IPointArray_DG
IBlob	ICurveFreeForm	IPointMatrix_DG
IBox_DG	ICylinder_DG	IPolygon3D_DG
IBRepBuilder_DG	IDictionary_DG	IRange
IBRepBuilderEx_DG	IEllipse_KC	IShapeArray_DG
IBRepChamfer_DG	IEntityArray_DG	ISphere_DG
IBRepCompositeSolid_DG	IEntity_DG	IStdShape_DG
IBRepCompound_DG	IESPAlgorithm	IStdShapeRef_DG
IBRepDraftAngle_DG	IFrame2d_DG	IStickyLabel
IBRepEdge_DG	IFrameArray_DG	IStripArcLine_KC
IBRepFace_DG	IFrame_DG	ISurfacePoint_DG
IBRepFeaturePrism_DG	IGeometry_DG*	IText
IBRepFillet_DG	IKO_BRepExtrema_DistShapeShape	ITorus_DG
IBRepGeometry_DG	IList_DG	IVectorOperation_DG
IBRepShell_DG	ILine2d_DG	IVirtualView
IBRepSolid_DG	ILine_DG	IWireArrayToSurfaceBuilder_DG
IBRepBRepVertex_DG

*) By default (Create method) IGeometry_DG is constructed as BRep type. To construct other types of geometry use Create2() method with params containing string item named "Type" and value one of geometry types: "BRep", "Mesh", etc. See IEntity_DG.SetGeometryType(). See an example below.

Deprecated

CutEffect_KC	KO_Geom_Plane	KO_TColStd_Array1OfBoolean
Dictionary_KC	KO_Geom_BSplineSurface	KO_TColStd_Array1OfInteger
Ellipse_KC	KO_Graphic2d_Point	KO_TColStd_Array1OfReal
KO_BRep_Builder	KO_Graphic2d_Text	KO_TColStd_Array2OfReal
KO_BRep_Tool	KO_gp_Ax1	KO_TColgp_Array2OfPnt
KO_BRepBuilderAPI_MakeEdge	KO_gp_Ax2	KO_TopoDS_Builder
KO_BRepBuilderAPI_MakeFace	KO_gp_Ax22d	KO_TopoDS_Compound
KO_BRepBuilderAPI_MakeWire	KO_gp_Ax2d	KO_TopoDS_CompSolid
KO_BRepOffsetAPI_ThruSections	KO_gp_Ax3	KO_TopoDS_Edge
KO_BRepPrimAPI_MakePrism	KO_gp_Circ	KO_TopoDS_Face
KO_Geom2d_Geometry	KO_gp_Circ2d	KO_TopoDS_Shape
KO_Geom2d_Circle	KO_gp_Cone	KO_TopoDS_Shell
KO_Geom2d_Conic	KO_gp_Cylinder	KO_TopoDS_Solid
KO_Geom2d_Curve	KO_gp_Sphere	KO_TopoDS_Vertex
KO_Geom2d_Line	KO_gp_Torus	KO_TopoDS_Wire
KO_GeomAPI_Interpolate	KO_gp_Pln	Label3D_KC
KO_GeomAPI_PointsToBSpline	KO_gp_Quaternion	Measurement_KC
KO_Geom_BSplineCurve	KO_gp_Trsf	PrizmInfinite_KC
KO_Geom_Circle	KO_TColgp_Array1OfPnt	StripArcLine_KC
KO_Geom_CylindricalSurface	KO_TColgp_Array1OfVec	TextSection_KC
KO_Geom_Line

Object Create(string type)

See the comments above

Object Create1(string type, Object iParam)

iParam - a parameter specific for the requested type.

Type	Expected iParam type
"BRepEdge_DG"	ICurve_DG
"BRepWire_DG"	ICurve_DG
"BRepFace_DG"	IBRepWire_DG or IUVSurface_DG

See the comments above for the other parameters

Object Create2(string type, IDictionary_DG params)

The method allows specifying additional data for the construction. Use call similar to:
IDictionary_DG params = iObjectGenerator_DG.Create("Dictionary_DG") as IDictionary_DG;
to create the dictionary.

The first imeplemented case is: type="Geometry_DG" and params contains "Type" string with value one of geometry types: "BRep", "Mesh", etc. See IEntity_DG.SetGeometryType().

Example:

params.SetString("Type", "Mesh");
IGeometry_DG iGeom = iObjectGenerator_DG.Create2("Geometry_DG", params) as IGeometry_DG;
IMesh iMesh = iGeom as IMesh;