DG Kernel (ActiveX) Documentation

Upgrading Native Apps

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Model Properties

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Properties of an Entity

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Persistent Measurements

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Operations and Algorithms

Boolean Operations

Planar Bool Ops

Euclidean Shortest Path

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Kinematic Entities

Collision Detection

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Import/Export Overview

Data Flow Sample

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DG Kernel Controls

DG Kernel Control

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Properies, Methods, Events

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Interactive Functionality

Direct User Access

Modes of DG Kernel

Current Entities

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Selection Overview

Selection Event

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Auxiliary Views

Full Screen window

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Programmatic Functionality

Object Construction

Component Context

Initialisation Context

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General Geometry

IPointMatrix_DG

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IBSplineCurve_DG

IBSplineCurveInterpolator_DG

ICurveFreeForm_DG

IArcSpline3DCurve_DG

IBSplineCurve2d_DG

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IPartialSplineProps_DG

IBSplineSurface_DG

IBezierSurface_DG

IPartialBezierProps_DG

IRectangularTrimmedSurface_DG

ISurfaceOfRevolution_DG

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Oriented Objects

IObjectOriented_DG

IGeometricObject_DG

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IEntityArray_DG

IStdShapeRef_DG

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IPointSetGeometry_DG

ISegmentStripGeometry_DG

ICurveGeometry_DG

ISurfacePoint_DG

ISurfacePointArray_DG

ILabelGeometry_DG

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BSpline BRep Geometry

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Advanced Algorithms

IBRepChamfer_DG

IBRepDraftAngle_DG

IFeaturePrism_DG

IBRepCompositeSolid_DG

IBRepCompound_DG

IBRepBuilderEx_DG

IWireArrayToSurfaceBuilder_DG

IBRepGeometry_DG

IBRepBuilder_DG

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IMeshGeometry_DG

IVertexSegment_DG

IDiffSurface_DG

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Collision Detection

IPathCollisionDetector_DG

IKinematicEntity_DG

IKinematicSet_DG

IDynamicScreenItem_DG

IDynamicScreenItemManager_DG

ISmartLabelManager_DG

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Import / Export

IDataContext_DG

ISTLDataContext_DG

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Operations and Agorithms

IBooleanEntity_DG

IEuclideanShortestPath_DG

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ILightSource_DG

IViewPointArray_DG

IMeasurement_DG

IRectangleColor_DG

IVirtualModelView_DG

IVirtualView_DG

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General Computing

IObjectGenerator_DG

IControlInitialisationContext_DG

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Samples and Tutorials

Delphi and C++ Samples

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Perspective View

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Mathematical Objects

Oriented Objects

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Curve Technologies

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Geometric Elements

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Zoom Sample

Zoom is a simple application, which demonstrates programmatic manipulation of viewing volume using IView_DG interface.

It also demonstrates manipulation of point of view using Eye Frame.

See also: Sample List.