MeshNgonListNgonHasHoles Method

Determines whether a ngon has holes.

Namespace: Rhino.Geometry.Collections
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 6.0

Syntax

public bool NgonHasHoles(
	int index
)

Public Function NgonHasHoles ( 
	index As Integer
) As Boolean

Parameters

index: Type: SystemInt32
Ngon index.

Return Value

Type: Boolean
true for holes (or malformed ngon, see remarks), false for no holes.

Remarks

A slit, for example, will give an edge count that differs from outer edge count despite the lack of true "holes" i.e. interior edges that are not shared by more than one face of the ngon in question.

Reference

MeshNgonList Class

Rhino.Geometry.Collections Namespace

MeshNgonListAddLanguageSpecificTextSet("LST6C9D1CD1_0?cpp=::|nu=.");NgonHasHoles Method

Parameters

Return Value

Reference

MeshNgonListNgonHasHoles Method