xref: /petsc/src/dm/impls/plex/tutorials/output/ex11_tetrahedron.out (revision d5b43468fb8780a8feea140ccd6fa3e6a50411cc) ! 
1tetrahedron orientation -12
2\documentclass[tikz]{standalone}
3
4\usepackage{pgflibraryshapes}
5\usetikzlibrary{backgrounds}
6\usetikzlibrary{arrows}
7\begin{document}
8\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
9\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
10\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
11\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
12\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
13\draw[color=gray] (1_0) -- (2_0);
14\draw[color=gray] (2_0) -- (3_0);
15\draw[color=gray] (3_0) -- (1_0);
16\draw[color=gray] (1_0) -- (4_0);
17\draw[color=gray] (4_0) -- (2_0);
18\draw[color=gray] (3_0) -- (4_0);
19\path (-1.,-1.,1.) node(0_0) [] {};
20\end{tikzpicture}
21\end{document}
22tetrahedron orientation -11
23\documentclass[tikz]{standalone}
24
25\usepackage{pgflibraryshapes}
26\usetikzlibrary{backgrounds}
27\usetikzlibrary{arrows}
28\begin{document}
29\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
30\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
31\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
32\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
33\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
34\draw[color=gray] (1_0) -- (2_0);
35\draw[color=gray] (2_0) -- (3_0);
36\draw[color=gray] (3_0) -- (1_0);
37\draw[color=gray] (1_0) -- (4_0);
38\draw[color=gray] (4_0) -- (2_0);
39\draw[color=gray] (3_0) -- (4_0);
40\path (-1.,-1.,1.) node(0_0) [] {};
41\end{tikzpicture}
42\end{document}
43tetrahedron orientation -10
44\documentclass[tikz]{standalone}
45
46\usepackage{pgflibraryshapes}
47\usetikzlibrary{backgrounds}
48\usetikzlibrary{arrows}
49\begin{document}
50\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
51\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
52\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
53\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
54\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
55\draw[color=gray] (1_0) -- (2_0);
56\draw[color=gray] (2_0) -- (3_0);
57\draw[color=gray] (3_0) -- (1_0);
58\draw[color=gray] (1_0) -- (4_0);
59\draw[color=gray] (4_0) -- (2_0);
60\draw[color=gray] (3_0) -- (4_0);
61\path (-1.,-1.,1.) node(0_0) [] {};
62\end{tikzpicture}
63\end{document}
64tetrahedron orientation -9
65\documentclass[tikz]{standalone}
66
67\usepackage{pgflibraryshapes}
68\usetikzlibrary{backgrounds}
69\usetikzlibrary{arrows}
70\begin{document}
71\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
72\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
73\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
74\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
75\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
76\draw[color=gray] (1_0) -- (2_0);
77\draw[color=gray] (2_0) -- (3_0);
78\draw[color=gray] (3_0) -- (1_0);
79\draw[color=gray] (1_0) -- (4_0);
80\draw[color=gray] (4_0) -- (2_0);
81\draw[color=gray] (3_0) -- (4_0);
82\path (-1.,-1.,1.) node(0_0) [] {};
83\end{tikzpicture}
84\end{document}
85tetrahedron orientation -8
86\documentclass[tikz]{standalone}
87
88\usepackage{pgflibraryshapes}
89\usetikzlibrary{backgrounds}
90\usetikzlibrary{arrows}
91\begin{document}
92\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
93\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
94\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
95\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
96\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
97\draw[color=gray] (1_0) -- (2_0);
98\draw[color=gray] (2_0) -- (3_0);
99\draw[color=gray] (3_0) -- (1_0);
100\draw[color=gray] (1_0) -- (4_0);
101\draw[color=gray] (4_0) -- (2_0);
102\draw[color=gray] (3_0) -- (4_0);
103\path (-1.,-1.,1.) node(0_0) [] {};
104\end{tikzpicture}
105\end{document}
106tetrahedron orientation -7
107\documentclass[tikz]{standalone}
108
109\usepackage{pgflibraryshapes}
110\usetikzlibrary{backgrounds}
111\usetikzlibrary{arrows}
112\begin{document}
113\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
114\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
115\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
116\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
117\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
118\draw[color=gray] (1_0) -- (2_0);
119\draw[color=gray] (2_0) -- (3_0);
120\draw[color=gray] (3_0) -- (1_0);
121\draw[color=gray] (1_0) -- (4_0);
122\draw[color=gray] (4_0) -- (2_0);
123\draw[color=gray] (3_0) -- (4_0);
124\path (-1.,-1.,1.) node(0_0) [] {};
125\end{tikzpicture}
126\end{document}
127tetrahedron orientation -6
128\documentclass[tikz]{standalone}
129
130\usepackage{pgflibraryshapes}
131\usetikzlibrary{backgrounds}
132\usetikzlibrary{arrows}
133\begin{document}
134\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
135\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
136\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
137\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
138\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
139\draw[color=gray] (1_0) -- (2_0);
140\draw[color=gray] (2_0) -- (3_0);
141\draw[color=gray] (3_0) -- (1_0);
142\draw[color=gray] (1_0) -- (4_0);
143\draw[color=gray] (4_0) -- (2_0);
144\draw[color=gray] (3_0) -- (4_0);
145\path (-1.,-1.,1.) node(0_0) [] {};
146\end{tikzpicture}
147\end{document}
148tetrahedron orientation -5
149\documentclass[tikz]{standalone}
150
151\usepackage{pgflibraryshapes}
152\usetikzlibrary{backgrounds}
153\usetikzlibrary{arrows}
154\begin{document}
155\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
156\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
157\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
158\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
159\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
160\draw[color=gray] (1_0) -- (2_0);
161\draw[color=gray] (2_0) -- (3_0);
162\draw[color=gray] (3_0) -- (1_0);
163\draw[color=gray] (1_0) -- (4_0);
164\draw[color=gray] (4_0) -- (2_0);
165\draw[color=gray] (3_0) -- (4_0);
166\path (-1.,-1.,1.) node(0_0) [] {};
167\end{tikzpicture}
168\end{document}
169tetrahedron orientation -4
170\documentclass[tikz]{standalone}
171
172\usepackage{pgflibraryshapes}
173\usetikzlibrary{backgrounds}
174\usetikzlibrary{arrows}
175\begin{document}
176\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
177\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
178\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
179\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
180\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
181\draw[color=gray] (1_0) -- (2_0);
182\draw[color=gray] (2_0) -- (3_0);
183\draw[color=gray] (3_0) -- (1_0);
184\draw[color=gray] (1_0) -- (4_0);
185\draw[color=gray] (4_0) -- (2_0);
186\draw[color=gray] (3_0) -- (4_0);
187\path (-1.,-1.,1.) node(0_0) [] {};
188\end{tikzpicture}
189\end{document}
190tetrahedron orientation -3
191\documentclass[tikz]{standalone}
192
193\usepackage{pgflibraryshapes}
194\usetikzlibrary{backgrounds}
195\usetikzlibrary{arrows}
196\begin{document}
197\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
198\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
199\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
200\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
201\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
202\draw[color=gray] (1_0) -- (2_0);
203\draw[color=gray] (2_0) -- (3_0);
204\draw[color=gray] (3_0) -- (1_0);
205\draw[color=gray] (1_0) -- (4_0);
206\draw[color=gray] (4_0) -- (2_0);
207\draw[color=gray] (3_0) -- (4_0);
208\path (-1.,-1.,1.) node(0_0) [] {};
209\end{tikzpicture}
210\end{document}
211tetrahedron orientation -2
212\documentclass[tikz]{standalone}
213
214\usepackage{pgflibraryshapes}
215\usetikzlibrary{backgrounds}
216\usetikzlibrary{arrows}
217\begin{document}
218\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
219\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
220\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
221\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
222\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
223\draw[color=gray] (1_0) -- (2_0);
224\draw[color=gray] (2_0) -- (3_0);
225\draw[color=gray] (3_0) -- (1_0);
226\draw[color=gray] (1_0) -- (4_0);
227\draw[color=gray] (4_0) -- (2_0);
228\draw[color=gray] (3_0) -- (4_0);
229\path (-1.,-1.,1.) node(0_0) [] {};
230\end{tikzpicture}
231\end{document}
232tetrahedron orientation -1
233\documentclass[tikz]{standalone}
234
235\usepackage{pgflibraryshapes}
236\usetikzlibrary{backgrounds}
237\usetikzlibrary{arrows}
238\begin{document}
239\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
240\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
241\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
242\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
243\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
244\draw[color=gray] (1_0) -- (2_0);
245\draw[color=gray] (2_0) -- (3_0);
246\draw[color=gray] (3_0) -- (1_0);
247\draw[color=gray] (1_0) -- (4_0);
248\draw[color=gray] (4_0) -- (2_0);
249\draw[color=gray] (3_0) -- (4_0);
250\path (-1.,-1.,1.) node(0_0) [] {};
251\end{tikzpicture}
252\end{document}
253tetrahedron orientation 0
254\documentclass[tikz]{standalone}
255
256\usepackage{pgflibraryshapes}
257\usetikzlibrary{backgrounds}
258\usetikzlibrary{arrows}
259\begin{document}
260\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
261\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
262\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
263\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
264\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
265\draw[color=gray] (1_0) -- (2_0);
266\draw[color=gray] (2_0) -- (3_0);
267\draw[color=gray] (3_0) -- (1_0);
268\draw[color=gray] (1_0) -- (4_0);
269\draw[color=gray] (4_0) -- (2_0);
270\draw[color=gray] (3_0) -- (4_0);
271\path (-1.,-1.,1.) node(0_0) [] {};
272\end{tikzpicture}
273\end{document}
274tetrahedron orientation 1
275\documentclass[tikz]{standalone}
276
277\usepackage{pgflibraryshapes}
278\usetikzlibrary{backgrounds}
279\usetikzlibrary{arrows}
280\begin{document}
281\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
282\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
283\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
284\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
285\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
286\draw[color=gray] (1_0) -- (2_0);
287\draw[color=gray] (2_0) -- (3_0);
288\draw[color=gray] (3_0) -- (1_0);
289\draw[color=gray] (1_0) -- (4_0);
290\draw[color=gray] (4_0) -- (2_0);
291\draw[color=gray] (3_0) -- (4_0);
292\path (-1.,-1.,1.) node(0_0) [] {};
293\end{tikzpicture}
294\end{document}
295tetrahedron orientation 2
296\documentclass[tikz]{standalone}
297
298\usepackage{pgflibraryshapes}
299\usetikzlibrary{backgrounds}
300\usetikzlibrary{arrows}
301\begin{document}
302\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
303\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
304\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
305\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
306\path (-2.,2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
307\draw[color=gray] (1_0) -- (2_0);
308\draw[color=gray] (2_0) -- (3_0);
309\draw[color=gray] (3_0) -- (1_0);
310\draw[color=gray] (1_0) -- (4_0);
311\draw[color=gray] (4_0) -- (2_0);
312\draw[color=gray] (3_0) -- (4_0);
313\path (-1.,-1.,1.) node(0_0) [] {};
314\end{tikzpicture}
315\end{document}
316tetrahedron orientation 3
317\documentclass[tikz]{standalone}
318
319\usepackage{pgflibraryshapes}
320\usetikzlibrary{backgrounds}
321\usetikzlibrary{arrows}
322\begin{document}
323\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
324\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
325\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
326\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
327\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
328\draw[color=gray] (1_0) -- (2_0);
329\draw[color=gray] (2_0) -- (3_0);
330\draw[color=gray] (3_0) -- (1_0);
331\draw[color=gray] (1_0) -- (4_0);
332\draw[color=gray] (4_0) -- (2_0);
333\draw[color=gray] (3_0) -- (4_0);
334\path (-1.,-1.,1.) node(0_0) [] {};
335\end{tikzpicture}
336\end{document}
337tetrahedron orientation 4
338\documentclass[tikz]{standalone}
339
340\usepackage{pgflibraryshapes}
341\usetikzlibrary{backgrounds}
342\usetikzlibrary{arrows}
343\begin{document}
344\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
345\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
346\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
347\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
348\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
349\draw[color=gray] (1_0) -- (2_0);
350\draw[color=gray] (2_0) -- (3_0);
351\draw[color=gray] (3_0) -- (1_0);
352\draw[color=gray] (1_0) -- (4_0);
353\draw[color=gray] (4_0) -- (2_0);
354\draw[color=gray] (3_0) -- (4_0);
355\path (-1.,-1.,1.) node(0_0) [] {};
356\end{tikzpicture}
357\end{document}
358tetrahedron orientation 5
359\documentclass[tikz]{standalone}
360
361\usepackage{pgflibraryshapes}
362\usetikzlibrary{backgrounds}
363\usetikzlibrary{arrows}
364\begin{document}
365\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
366\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
367\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
368\path (-2.,2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
369\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
370\draw[color=gray] (1_0) -- (2_0);
371\draw[color=gray] (2_0) -- (3_0);
372\draw[color=gray] (3_0) -- (1_0);
373\draw[color=gray] (1_0) -- (4_0);
374\draw[color=gray] (4_0) -- (2_0);
375\draw[color=gray] (3_0) -- (4_0);
376\path (-1.,-1.,1.) node(0_0) [] {};
377\end{tikzpicture}
378\end{document}
379tetrahedron orientation 6
380\documentclass[tikz]{standalone}
381
382\usepackage{pgflibraryshapes}
383\usetikzlibrary{backgrounds}
384\usetikzlibrary{arrows}
385\begin{document}
386\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
387\path (2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
388\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
389\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
390\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
391\draw[color=gray] (1_0) -- (2_0);
392\draw[color=gray] (2_0) -- (3_0);
393\draw[color=gray] (3_0) -- (1_0);
394\draw[color=gray] (1_0) -- (4_0);
395\draw[color=gray] (4_0) -- (2_0);
396\draw[color=gray] (3_0) -- (4_0);
397\path (-1.,-1.,1.) node(0_0) [] {};
398\end{tikzpicture}
399\end{document}
400tetrahedron orientation 7
401\documentclass[tikz]{standalone}
402
403\usepackage{pgflibraryshapes}
404\usetikzlibrary{backgrounds}
405\usetikzlibrary{arrows}
406\begin{document}
407\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
408\path (-2.,-2.,-2.) node(1_0) [draw,shape=circle,color=gray] {1};
409\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
410\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
411\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
412\draw[color=gray] (1_0) -- (2_0);
413\draw[color=gray] (2_0) -- (3_0);
414\draw[color=gray] (3_0) -- (1_0);
415\draw[color=gray] (1_0) -- (4_0);
416\draw[color=gray] (4_0) -- (2_0);
417\draw[color=gray] (3_0) -- (4_0);
418\path (-1.,-1.,1.) node(0_0) [] {};
419\end{tikzpicture}
420\end{document}
421tetrahedron orientation 8
422\documentclass[tikz]{standalone}
423
424\usepackage{pgflibraryshapes}
425\usetikzlibrary{backgrounds}
426\usetikzlibrary{arrows}
427\begin{document}
428\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
429\path (-2.,-2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
430\path (-2.,2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
431\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
432\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
433\draw[color=gray] (1_0) -- (2_0);
434\draw[color=gray] (2_0) -- (3_0);
435\draw[color=gray] (3_0) -- (1_0);
436\draw[color=gray] (1_0) -- (4_0);
437\draw[color=gray] (4_0) -- (2_0);
438\draw[color=gray] (3_0) -- (4_0);
439\path (-1.,-1.,1.) node(0_0) [] {};
440\end{tikzpicture}
441\end{document}
442tetrahedron orientation 9
443\documentclass[tikz]{standalone}
444
445\usepackage{pgflibraryshapes}
446\usetikzlibrary{backgrounds}
447\usetikzlibrary{arrows}
448\begin{document}
449\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
450\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
451\path (2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
452\path (-2.,-2.,-2.) node(3_0) [draw,shape=circle,color=gray] {3};
453\path (-2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
454\draw[color=gray] (1_0) -- (2_0);
455\draw[color=gray] (2_0) -- (3_0);
456\draw[color=gray] (3_0) -- (1_0);
457\draw[color=gray] (1_0) -- (4_0);
458\draw[color=gray] (4_0) -- (2_0);
459\draw[color=gray] (3_0) -- (4_0);
460\path (-1.,-1.,1.) node(0_0) [] {};
461\end{tikzpicture}
462\end{document}
463tetrahedron orientation 10
464\documentclass[tikz]{standalone}
465
466\usepackage{pgflibraryshapes}
467\usetikzlibrary{backgrounds}
468\usetikzlibrary{arrows}
469\begin{document}
470\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
471\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
472\path (-2.,-2.,-2.) node(2_0) [draw,shape=circle,color=gray] {2};
473\path (-2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
474\path (2.,-2.,2.) node(4_0) [draw,shape=circle,color=gray] {4};
475\draw[color=gray] (1_0) -- (2_0);
476\draw[color=gray] (2_0) -- (3_0);
477\draw[color=gray] (3_0) -- (1_0);
478\draw[color=gray] (1_0) -- (4_0);
479\draw[color=gray] (4_0) -- (2_0);
480\draw[color=gray] (3_0) -- (4_0);
481\path (-1.,-1.,1.) node(0_0) [] {};
482\end{tikzpicture}
483\end{document}
484tetrahedron orientation 11
485\documentclass[tikz]{standalone}
486
487\usepackage{pgflibraryshapes}
488\usetikzlibrary{backgrounds}
489\usetikzlibrary{arrows}
490\begin{document}
491\begin{tikzpicture}[scale = 0.5,font=\fontsize{8}{8}\selectfont]
492\path (-2.,2.,2.) node(1_0) [draw,shape=circle,color=gray] {1};
493\path (-2.,-2.,2.) node(2_0) [draw,shape=circle,color=gray] {2};
494\path (2.,-2.,2.) node(3_0) [draw,shape=circle,color=gray] {3};
495\path (-2.,-2.,-2.) node(4_0) [draw,shape=circle,color=gray] {4};
496\draw[color=gray] (1_0) -- (2_0);
497\draw[color=gray] (2_0) -- (3_0);
498\draw[color=gray] (3_0) -- (1_0);
499\draw[color=gray] (1_0) -- (4_0);
500\draw[color=gray] (4_0) -- (2_0);
501\draw[color=gray] (3_0) -- (4_0);
502\path (-1.,-1.,1.) node(0_0) [] {};
503\end{tikzpicture}
504\end{document}
505