GeometryAttributeFilter

Public Enum

If an object passes the geometry TYPE filter, then the geometry ATTRIBUTE filter is applied.

Namespace: Rhino.Input.Custom

Assembly: RhinoCommon (in RhinoCommon.dll)

**Since:**5.0

Syntax

[FlagsAttribute]
public enum GeometryAttributeFilter

Members

Member name

Value

Description

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WireCurve

1

3d wire curve If you want to accept only wire or edge curves, then specify wire_curve or edge_curve, otherwise both wire and edge curves will pass the attribute filter.

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EdgeCurve

2

3d curve of a surface edge If you want to accept only wire or edge curves, then specify wire_curve or edge_curve, otherwise both wire and edge curves will pass the attribute filter.

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ClosedCurve

4

Closed Curves and Edges are acceptable If you want to accept only closed or open curves, then specify either closed_curve or open_curve. Otherwise both closed and open curves will pass the attribute filter.

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OpenCurve

8

Open Curves and Edges are acceptable If you want to accept only closed or open curves, then specify either closed_curve or open_curve. Otherwise both closed and open curves will pass the attribute filter.

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SeamEdge

16

seam edges are acceptable attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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ManifoldEdge

32

edges with 2 different surfaces pass attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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NonmanifoldEdge

64

edges with 3 or more surfaces pass attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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MatedEdge

112

any mated edge passes attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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SurfaceBoundaryEdge

128

boundary edges on surface sides pass attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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TrimmingBoundaryEdge

256

boundary edges that trim a surface pass attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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BoundaryEdge

384

ant boundary edge passes attributes of acceptable trimming edge objects (associated with an ON_BrepTrim). If none of these attributes are explicitly specified, then any kind of trimming edge will pass the attribute filter.

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ClosedSurface

512

If you want to accept only closed or open surfaces, then specify either closed_surface or open_surface. Otherwise both closed and open surfaces will pass the attribute filter.

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OpenSurface

1024

If you want to accept only closed or open surfaces, then specify either closed_surface or open_surface. Otherwise both closed and open surfaces will pass the attribute filter.

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TrimmedSurface

2048

If you want to accept only trimmed or untrimmed surfaces, then specify either trimmed_surface or untrimmed_surface. Otherwise both trimmed and untrimmed surfaces will pass the attribute filter.

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UntrimmedSurface

4096

If you want to accept only trimmed or untrimmed surfaces, then specify either trimmed_surface or untrimmed_surface. Otherwise both trimmed and untrimmed surfaces will pass the attribute filter.

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SubSurface

8192

If you want to accept only sub-surfaces of (multi-surface) polysurface, then specify sub_surface. If you do not want to accept sub-surfaces, then specify top_surface. Otherwise sub-surfaces and top surfaces will pass the attribute filter.

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TopSurface

16384

If you want to accept only sub-surfaces of (multi-surface) polysurface, then specify sub_surface. If you do not want to accept sub-surfaces, then specify top_surface. Otherwise sub-surfaces and top surfaces will pass the attribute filter.

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ManifoldPolysrf

32768

If you want to accept only manifold or non-manifold polysurfaces, then specify manifold_polysrf or nonmanifold_polysrf. Otherwise both manifold and non-manifold polysurfaces will pass the attribute filter.

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NonmanifoldPolysrf

65536

If you want to accept only manifold or non-manifold polysurfaces, then specify manifold_polysrf or nonmanifold_polysrf. Otherwise both manifold and non-manifold polysurfaces will pass the attribute filter.

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ClosedPolysrf

131072

If you want to accept only closed or open polysurfaces, then specify either closed_polysrf or open_polysrf. Otherwise both closed and open polysurfaces will pass the attribute filter.

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OpenPolysrf

262144

If you want to accept only closed or open polysurfaces, then specify either closed_polysrf or open_polysrf. Otherwise both closed and open polysurfaces will pass the attribute filter.

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ClosedMesh

524288

If you want to accept only closed or open meshes, then specify either closed_mesh or open_mesh. Otherwise both closed and open meshes will pass the attribute filter.

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OpenMesh

1048576

If you want to accept only closed or open meshes, then specify either closed_mesh or open_mesh. Otherwise both closed and open meshes will pass the attribute filter.

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BoundaryInnerLoop

2097152

all trimming edges are boundary edges.

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MatedInnerLoop

4194304

all trimming edges are mated.

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InnerLoop

6291456

any inner loop is acceptable.

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BoundaryOuterLoop

8388608

all trimming edges are boundary edges.

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MatedOuterLoop

16777216

all trimming edges are mated.

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OuterLoop

25165824

any outer loop is acceptable.

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SpecialLoop

33554432

slit, curve-on-surface, point-on-surface, etc.

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AcceptAllAttributes

4294967295

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