4.2.1 Translations
The translation
in direction of a vector
is given in coordinates by
In Pov-Ray this operation is described as translate w
.
Note that this can be also considered as changing the reference frame, by
replacing 0 by
.
Figure:
Translation
![\begin{figure}\begin{picture}(8,7)(-2,0)
\put(1,0){\line(0,1){5}}
\put(0,1){\lin...
...box(0.5,0.5){v+w}}
\put(5,3){\makebox(0,0){$\bullet$}}
\end{picture}\end{figure}](img317.png) |
Andreas Kriegl 2003-07-23