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IGeometry.Matrix Method (DocumentUnitsPoint, DocumentUnitsVector, DocumentUnitsVector, Double)

Creates and returns a new 4x4 DocumentUnitsMatrix. The matrix is initialized with the origin point, and X and Z axis vectors. It is rotated counterclockwise around the Z axis by the specified angle.

Namespace:  Autodesk.iLogic.Interfaces
Assembly:  Autodesk.iLogic.Interfaces (in Autodesk.iLogic.Interfaces.dll) Version: 29.0

Syntax

VB

Function Matrix ( 
	originPt As DocumentUnitsPoint,
	xDirection As DocumentUnitsVector,
	zDirection As DocumentUnitsVector,
	rotationAngle As Double
) As DocumentUnitsMatrix

C#

DocumentUnitsMatrix Matrix(
	DocumentUnitsPoint originPt,
	DocumentUnitsVector xDirection,
	DocumentUnitsVector zDirection,
	double rotationAngle
)

Parameters

originPt
Type: Autodesk.iLogic.Types.DocumentUnitsPoint
Input Point object that defines the origin of the coordinate system.
xDirection
Type: Autodesk.iLogic.Types.DocumentUnitsVector
Input Vector object that defines the X-axis vector of the coordinate system.
zDirection
Type: Autodesk.iLogic.Types.DocumentUnitsVector
Input Vector object that defines the Z-axis vector of the coordinate system.
rotationAngle
Type: System.Double
Input Double that specifies the angle of rotation counterclockwise around the Z axis (in document angular units).

Return Value

Type: DocumentUnitsMatrix

See Also

Reference

IGeometry Interface
Matrix Overload
Autodesk.iLogic.Interfaces Namespace

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