DG Kernel (ActiveX) Documentation

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IPointMatrix_DG

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IBSplineCurve_DG

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IPartialSplineProps_DG

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IObjectOriented_DG

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IEntityArray_DG

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IPointSetGeometry_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

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Import / Export

IDataContext_DG

ISTLDataContext_DG

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IBooleanEntity_DG

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ILightSource_DG

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IObjectGenerator_DG

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Diff Surface Sample

Diff Surface sample, demonstrates usage of IDiffSurface_DG to locally approximate a meshed surface with a bspline patch

The application

Change the coordinates and press Modify to change position of the point around which the approximation will be performed

Click approximate to perform the calculation and display the patch in 3D