For example, if you want a rotation along the X-axis and a rotation along
the Y-axis.
You multiply them together to get a rotation matrix on X and Y axis.
In the resulting matrix at the position (2,0) you will have a cos @ * sin
@1
(where @ is the angle on the X-axis and @1 the angle on the Y-axis)
In your code you assume there is only a -sine. In that specific case, the
sine is at (0,2).
However if the multiplcation is done in a different order, ie YX then
your code looks Ok. :)
Another case where it looks ok is when you have a ZY matrix. For all the
other cases,
I can't see how it can work...
Did you try it when you have cases like (YZ, XZ, XYZ,...)?
Chris.
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