DG Kernel (ActiveX) Documentation


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Skip Navigation LinksHome Page > API Reference > General Computing > IObjectGenerator_DG Go to DGKC docs Search Documentation


IObjectGenerator_DG Interface

Create
Create1
Create2

The returned object is an interface. Its name is the type string. For an examle, a call to Create("IArray_DG", ..) returns IArray_DG interface.

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The table below may be out of date after updates so it is recomended to try name of the required interface

Implemented type string values

I2DPointArray_DG ICircle_DG ILine_DG
IAppearance_DG ICone_DG> IMaterial_DG
IArc_DG IConstraint_DG IMapUnkn_DG
IArcSpline3DCurve_DG IContext_DG IMapUint64_DG
IArray_DG ICurveFreeForm_DG IMatrix_DG
IArrayInt_DG ICurveGeometry_DG IMeasurement_DG
IArrayDouble_DG ICutEffect_DG IMesh_DG
IBitmap_DG ICylinder_DG IMeshGeometry_DG
IBlob_DG IDictionary_DG IModel_DG
IBox_DG IDataContext_DG IMove_DG
IBRepBuilder_DG IDiffSurface_DG IPathCollisionDetector_DG
IBRepBuilderEx_DG IDynamicScreenItem_DG IPlane_DG
IBRepChamfer_DG IDynamicScreenItemManager_DG IPointArray_DG
IBRepCompositeSolid_DG IEllipse_DG IPointMatrix_DG
IBRepCompound_DG IEntity_DG IPointSetGeometry_DG
IBRepDraftAngle_DG IEntity2d_DG IPolygon3D_DG
IBRepEdge_DG IEntityArray_DG IShapeArray_DG
IBRepFace_DG IError_DG ISegmentStripGeometry_DG
IBRepFeaturePrism_DG IEuclideanShortestPath_DG ISphere_DG
IBRepFillet_DG IFont_DG IStdShape_DG
IBRepGeometry_DG IFrame_DG IStdShapeRef_DG
IBRepShell_DG IFrame2d_DG ISticky_DG
IBRepSolid_DG IFrameArray_DG IStripArcLine_DG
IBRepBRepVertex_DG IGeometry_DG* ISurfacePoint_DG
IBRepBRepWire_DG IKO_BRepExtrema_DistShapeShape ISurfacePointArray_DG
IBSplineCurve2d_DG ILabel_DG ITexture_DG
IBSplineCurve_DG ILabelGeometry_DG ITorus_DG
IBSplineCurveInterpolator_DG ILightSource_DG IVirtualView_DG
IBSplineSurface_DG IList_DG IWireArrayToSurfaceBuilder_DG
ICircCircle2d_DG ILine2d_DG  

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


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;