Say I have a square represented by the following matrix:
0 0
10 0
10 10
0 10
0 0
Now, what would I multiply this matrix by to rotate the square (or what ever shape it is) around its center point x degrees?
Say I have a square represented by the following matrix:
0 0
10 0
10 10
0 10
0 0
Now, what would I multiply this matrix by to rotate the square (or what ever shape it is) around its center point x degrees?