## SIQuaternion.GetXYZAngleValues

### Introduced

v3.5

### Description

Returns the X,Y,Z Euler angles (in radians) for this quaternion.
Warning: Scripting languages that do not support output arguments (JScript, PerlScript and PythonScript) should use the alternative method SIQuaternion.GetXYZAngleValues2.

### C# Syntax

    SIQuaternion.GetXYZAngleValues( Object& in_vX, Object& in_vY, Object& in_vZ );

### Scripting Syntax

    SIQuaternion.GetXYZAngleValues( x, y, z );

### Parameters

Parameter | Type | Description
--- | --- | ---
x | Double | X Euler angle in radians
y | Double | Y Euler angle in radians
z | Double | Z Euler angle in radians

### Examples

#### VBScript Example

    option explicit

    	' CREATE OBJECTS A & B

    	dim A : set A = ActiveSceneRoot.AddNull("A")

    	dim B : set B = ActiveSceneRoot.AddNull("B")

    	' GET GLOBAL TRANSFORM OF A & B

    	dim gksA : set gksA = A.kinematics.global

    	dim gksB : set gksB = B.kinematics.global

    	dim tgA : set tgA = gksA.transform

    	dim tgB : set tgB = gksB.transform

    	' TRANSLATE & ROTATE A

    	dim vA : set vA = XSIMath.CreateVector3(2, 2, 0)

    	tgA.SetTranslation vA

    	dim rA : set rA = XSIMath.CreateRotation( 0, 0, XSIMath.DegreesToRadians( 45 ) )

    	tgA.SetRotation rA

    	gksA.transform = tgA

    	' GET LOCAL TRANSFORM OF B RELATIVE TO A

    	dim mA : set mA = XSIMath.CreateMatrix3

    	dim mB : set mB = XSIMath.CreateMatrix3

    	tgA.GetRotationMatrix3 mA

    	tgB.GetRotationMatrix3 mB

    	mA.TransposeInPlace()

    	mB.MulInPlace mA

    	' GET ORIENTATION OF B RELATIVE TO A AS A QUATERNION

    	dim qB : set qB = XSIMath.CreateQuaternion

    	mB.GetQuaternion qB

    	' log result

    	dim x,y,z : qB.GetXYZAngleValues x, y, z

    	Application.LogMessage( "R(" & _

    		XSIMath.RadiansToDegrees(x) & "," & _

    		XSIMath.RadiansToDegrees(y) & "," & _

    		XSIMath.RadiansToDegrees(z) & ")" )

### See Also

SIQuaternion.GetXYZAngleValues2 SIQuaternion.SetFromXYZAngleValues