Mathutils Module -- Blender Game Engine 2.49b

Class index  __

Method index  __

Mathutils index  __

Euler index __

Matrix index __

Quaternion index __

Vector index __

DotQuats

DotQuats(quat1, quat2)

Returns the scalar product of quaternion muliplication.

Return Type: float

quat1:

Type: Quaternion

quat2

Type: Quaternion

Sample Code

# import Mathutils

import Mathutils

# create 1st Quaternion

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

# create 2nd Quaternion

quat2= Mathutils.Quaternion(5.0, 6.0 ,7.0 ,8.0 )

# use DotQuats

quatDot = Mathutils.DotQuats(quat1, quat2)

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.