Quaternion Mathutils Module -- Blender Game Engine 2.49b


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magnitude

magnitude

Returns the magnitude of the quaternion.

Return Type:  float

Sample Code

# import Mathutils
import Mathutils

# create a Quaternion 
quat1 = Mathutils.Quaternion(1.0, 2.0 ,3.0 ,4.0 )

# get magnitude
quatMag = quat1.magnitude

 
The Blender Game engine uses the Python programming language to extent the capabilities of the game engine.  The Python programming language is open source and free to use, even for commercial products.  Python is a multi-platform programing language that runs on Windows, Linux/Unix and Mac OS X operating systems.  A general-purpose programming language, Python is a high-level, dynamic, object-oriented language that beginners find easy to learn.