% Copyright 2006 by Till Tantau % % This file may be distributed and/or modified % % 1. under the LaTeX Project Public License and/or % 2. under the GNU Free Documentation License. % % See the file doc/generic/pgf/licenses/LICENSE for more details. \section{Three Dimensional Drawing Library} \begin{tikzlibrary}{3d} This packages, which is still under construction, provides some styles and options for drawing three dimensional shapes. \textbf{This package is not officially released and commands may change or disappear without backward compatibility support.} \end{tikzlibrary} This package is not yet documented. Here is, at least, an example of where this whole thing is supposed to head. \begin{codeexample}[] \begin{tikzpicture}[z={(10:10mm)},x={(-45:5mm)}] \def\wave{ \draw[fill,thick,fill opacity=.2] (0,0) sin (1,1) cos (2,0) sin (3,-1) cos (4,0) sin (5,1) cos (6,0) sin (7,-1) cos (8,0) sin (9,1) cos (10,0)sin (11,-1)cos (12,0); \foreach \shift in {0,4,8} { \begin{scope}[xshift=\shift cm,thin] \draw (.5,0) -- (0.5,0 |- 45:1cm); \draw (1,0) -- (1,1); \draw (1.5,0) -- (1.5,0 |- 45:1cm); \draw (2.5,0) -- (2.5,0 |- -45:1cm); \draw (3,0) -- (3,-1); \draw (3.5,0) -- (3.5,0 |- -45:1cm); \end{scope} } } \begin{scope}[canvas is zy plane at x=0,fill=blue] \wave \node at (6,-1.5) [transform shape] {magnetic field}; \end{scope} \begin{scope}[canvas is zx plane at y=0,fill=red] \draw[help lines] (0,-2) grid (12,2); \wave \node at (6,1.5) [rotate=180,xscale=-1,transform shape] {electric field}; \end{scope} \end{tikzpicture} \end{codeexample} \begin{codeexample}[] \begin{tikzpicture} \begin{scope}[canvas is zy plane at x=0] \draw (0,0) circle (1cm); \draw (-1,0) -- (1,0) (0,-1) -- (0,1); \end{scope} \begin{scope}[canvas is zx plane at y=0] \draw (0,0) circle (1cm); \draw (-1,0) -- (1,0) (0,-1) -- (0,1); \end{scope} \begin{scope}[canvas is xy plane at z=0] \draw (0,0) circle (1cm); \draw (-1,0) -- (1,0) (0,-1) -- (0,1); \end{scope} \end{tikzpicture} \end{codeexample} %%% Local Variables: %%% mode: latex %%% TeX-master: "pgfmanual-pdftex-version" %%% End: