AreaMassPropertiesCentroidCoordinatesPrincipalMoments Method

Calculates the eigenvalues and eigenvectors of the moments matrix with respect to centroid coordinates.

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

Since: 6.9

Syntax

public bool CentroidCoordinatesPrincipalMoments(
	out double x,
	out Vector3d xaxis,
	out double y,
	out Vector3d yaxis,
	out double z,
	out Vector3d zaxis
)

Public Function CentroidCoordinatesPrincipalMoments ( 
	<OutAttribute> ByRef x As Double,
	<OutAttribute> ByRef xaxis As Vector3d,
	<OutAttribute> ByRef y As Double,
	<OutAttribute> ByRef yaxis As Vector3d,
	<OutAttribute> ByRef z As Double,
	<OutAttribute> ByRef zaxis As Vector3d
) As Boolean

Parameters

x: Type: SystemDouble
Principal moment.
xaxis: Type: Rhino.GeometryVector3d
Principal axis for x.
y: Type: SystemDouble
Principal moment.
yaxis: Type: Rhino.GeometryVector3d
Principal axis for y.
z: Type: SystemDouble
Principal moment.
zaxis: Type: Rhino.GeometryVector3d
Principal axis for z.

Return Value

Type: Boolean
true if successful.

Reference

AreaMassProperties Class

Rhino.Geometry Namespace

AreaMassPropertiesAddLanguageSpecificTextSet("LSTD808E943_0?cpp=::|nu=.");CentroidCoordinatesPrincipalMoments Method

Parameters

Return Value

Reference

AreaMassPropertiesCentroidCoordinatesPrincipalMoments Method