Struct XbimQuaternion

Inherited Members

System.ValueType.Equals(System.Object)

System.ValueType.GetHashCode()

System.ValueType.ToString()

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetType()

Namespace: Xbim.Common.Geometry

Assembly: Xbim.Common.dll

Syntax

public struct XbimQuaternion

Constructors

XbimQuaternion(Double, Double, Double, Double)

Declaration

public XbimQuaternion(double x, double y, double z, double w)

Parameters

Type	Name	Description
System.Double	x
System.Double	y
System.Double	z
System.Double	w

Properties

W

Declaration

public double W { get; set; }

Property Value

Type	Description
System.Double

X

Declaration

public double X { get; set; }

Property Value

Type	Description
System.Double

Y

Declaration

public double Y { get; set; }

Property Value

Type	Description
System.Double

Z

Declaration

public double Z { get; set; }

Property Value

Type	Description
System.Double

Methods

IsIdentity()

Declaration

public bool IsIdentity()

Returns

Type	Description
System.Boolean

RotationMatrix(ref XbimMatrix3D, out XbimQuaternion)

Creates a quaternion given a rotation matrix.

Declaration

public static void RotationMatrix(ref XbimMatrix3D matrix, out XbimQuaternion result)

Parameters

Type	Name	Description
XbimMatrix3D	matrix	The rotation matrix.
XbimQuaternion	result	When the method completes, contains the newly created quaternion.

Transform(ref XbimVector3D, ref XbimQuaternion, out XbimVector3D)

Transforms a 3D vector by the given rotation.

Declaration

public static void Transform(ref XbimVector3D vector, ref XbimQuaternion rotation, out XbimVector3D result)

Parameters

Type	Name	Description
XbimVector3D	vector	The vector to rotate.
XbimQuaternion	rotation	The rotation to apply.
XbimVector3D	result	When the method completes, contains the transformed .