Smooth interpolation from a bunch of transformation matrices

[farshizzo]

If you have a list of 16 values representing the 4x4 matrix, then you can initialize a viz.Matrix object with it:

matrix_data = [1,2,3,...,16] # 4x4 matrix values

m = viz.Matrix(matrix_data) #Create matrix object
print m.getPosition() #Print position
print m.getQuat() #Print quaternion