Combining Transformations into One Matrix

Jamie King showing why/how you can combine several transformations into a single matrix.

[bluehornet]

Very helpful video! That 2D vector display tool you made is very helpful, but the 3D version has too many sliders for me...it's confusing, as none are labeled so you can't tell what is what. But between the 2D version and your Ink2Go tool, this video was very useful to cement the concepts of matrix * vector multiplication. Well, that and the fact that I finally realized that the "matrix" can simply be considered to be comprised of  two or three "basis vectors." Once I realized the importance of this, things started to make a lot more sense...