TransformRotation Method (Double, Double, Vector3d, Point3d)

Constructs a new rotation transformation with specified angle, rotation center and rotation axis.

Namespace:  Rhino.Geometry
Assembly:  RhinoCommon (in RhinoCommon.dll)
Syntax
Copy
public static Transform Rotation(
	double sinAngle,
	double cosAngle,
	Vector3d rotationAxis,
	Point3d rotationCenter
)
Public Shared Function Rotation ( 
	sinAngle As Double,
	cosAngle As Double,
	rotationAxis As Vector3d,
	rotationCenter As Point3d
) As Transform

Parameters

sinAngle
Type: SystemDouble
Sin of the rotation angle.
cosAngle
Type: SystemDouble
Cos of the rotation angle.
rotationAxis
Type: Rhino.GeometryVector3d
Axis direction of rotation.
rotationCenter
Type: Rhino.GeometryPoint3d
Center point of rotation.

Return Value

Type: Transform
A transformation matrix which rotates geometry around an anchor point.
Version Information

Rhino for Mac

Supported in: 5.4

Rhino for Windows

Supported in: 6.8
See Also