Samples\Math\Matrix.py

# Copyright 2009 Autodesk, Inc.  All rights reserved.
# Use of this software is subject to the terms of the Autodesk license agreement 
# provided at the time of installation or download, or which otherwise accompanies
# this software in either electronic or hard copy form.
#
# Script description:
# Show extended functions for FBMatrix
#
# Topic: operators and utility functions for FBMatrix
#
 
from pyfbsdk import FBMatrix
 
lMatrixA = FBMatrix()
lMatrixB = FBMatrix()
lMatrixResult = FBMatrix()
 
 
lDouble = 1.0
lDoubleResult = 1.0
 
lEqual = True
 
lMatrixResult = lMatrixA + lMatrixB
lMatrixResult = lMatrixA - lMatrixB
lMatrixResult = lMatrixA * lMatrixB
lMatrixResult = lMatrixA * lDouble
 
lMatrixResult += lMatrixA
lMatrixResult -= lMatrixA
lMatrixResult *= lMatrixA
lMatrixResult *= lDouble
 
lMatrixResult = -lMatrixA
 
lMatrixResult.CopyFrom(lMatrixA)
lEqual = lMatrixA.NotEqual(lMatrixB)
lEqual = lMatrixA.IsEqual(lMatrixB)
lMatrixA.Transpose()
lMatrixA.Inverse()
lMatrixA.InverseProduct(lMatrixB)
lMatrixA.Validate()
 
print(lMatrixA)
print(lMatrixB)
print(lMatrixResult)
print(lDouble)
print(lDoubleResult)
print(lEqual)