I am given the $3$-D coordinates of two triangles. For example:
- for $\triangle ABC$, the coordinates are: $A=(0, 0, 0)$, $B= (3.37576, 0, 0)$, $C=(5.14131, -2.47202, 0)$
and
- for $\triangle DEF$ the coordinates are: $D=(0, 0, 0)$, $E(3.73345, 0, 0)$, $F=(7.06825, -3.44094, 0)$.
How to calculate the transformation matrix between two triangles?
Any help will be largely appreciated!