1#!/usr/bin/env python
2# -*- coding: utf-8 -*-
3
4'''
5=========================================================================
6
7  Program:   Visualization Toolkit
8  Module:    TestTensorWidget2.py
9
10  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
11  All rights reserved.
12  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
13
14     This software is distributed WITHOUT ANY WARRANTY; without even
15     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
16     PURPOSE.  See the above copyright notice for more information.
17
18=========================================================================
19'''
20
21# Test the vtkTensorWidget and vtkTensorRepresentation classes
22
23import vtk
24import vtk.test.Testing
25from vtk.util.misc import vtkGetDataRoot
26VTK_DATA_ROOT = vtkGetDataRoot()
27
28# These are the pre-recorded events to drive the test
29Recording = \
30    "# StreamVersion 1.1\n\
31    ExposeEvent 0 299 0 0 0 0\n\
32    RenderEvent 0 299 0 0 0 0\n\
33    EnterEvent 185 1 0 0 0 0\n\
34    MouseMoveEvent 185 1 0 0 0 0\n\
35    MouseMoveEvent 180 10 0 0 0 0\n\
36    MouseMoveEvent 177 14 0 0 0 0\n\
37    MouseMoveEvent 173 19 0 0 0 0\n\
38    MouseMoveEvent 170 25 0 0 0 0\n\
39    MouseMoveEvent 169 29 0 0 0 0\n\
40    MouseMoveEvent 166 34 0 0 0 0\n\
41    MouseMoveEvent 165 36 0 0 0 0\n\
42    MouseMoveEvent 165 39 0 0 0 0\n\
43    MouseMoveEvent 164 42 0 0 0 0\n\
44    MouseMoveEvent 164 45 0 0 0 0\n\
45    MouseMoveEvent 164 48 0 0 0 0\n\
46    MouseMoveEvent 164 51 0 0 0 0\n\
47    MouseMoveEvent 164 54 0 0 0 0\n\
48    MouseMoveEvent 164 56 0 0 0 0\n\
49    MouseMoveEvent 164 60 0 0 0 0\n\
50    MouseMoveEvent 164 63 0 0 0 0\n\
51    MouseMoveEvent 164 66 0 0 0 0\n\
52    MouseMoveEvent 165 71 0 0 0 0\n\
53    MouseMoveEvent 165 75 0 0 0 0\n\
54    MouseMoveEvent 165 78 0 0 0 0\n\
55    MouseMoveEvent 165 81 0 0 0 0\n\
56    MouseMoveEvent 164 86 0 0 0 0\n\
57    MouseMoveEvent 164 90 0 0 0 0\n\
58    MouseMoveEvent 163 95 0 0 0 0\n\
59    MouseMoveEvent 163 100 0 0 0 0\n\
60    MouseMoveEvent 161 109 0 0 0 0\n\
61    MouseMoveEvent 160 117 0 0 0 0\n\
62    MouseMoveEvent 158 126 0 0 0 0\n\
63    MouseMoveEvent 156 136 0 0 0 0\n\
64    MouseMoveEvent 156 148 0 0 0 0\n\
65    MouseMoveEvent 156 158 0 0 0 0\n\
66    MouseMoveEvent 156 173 0 0 0 0\n\
67    MouseMoveEvent 156 182 0 0 0 0\n\
68    MouseMoveEvent 155 189 0 0 0 0\n\
69    MouseMoveEvent 155 196 0 0 0 0\n\
70    MouseMoveEvent 155 204 0 0 0 0\n\
71    MouseMoveEvent 155 209 0 0 0 0\n\
72    MouseMoveEvent 154 214 0 0 0 0\n\
73    MouseMoveEvent 152 218 0 0 0 0\n\
74    MouseMoveEvent 152 221 0 0 0 0\n\
75    MouseMoveEvent 151 226 0 0 0 0\n\
76    MouseMoveEvent 151 229 0 0 0 0\n\
77    MouseMoveEvent 151 231 0 0 0 0\n\
78    MouseMoveEvent 150 232 0 0 0 0\n\
79    MouseMoveEvent 149 235 0 0 0 0\n\
80    MouseMoveEvent 149 236 0 0 0 0\n\
81    MouseMoveEvent 149 238 0 0 0 0\n\
82    MouseMoveEvent 148 239 0 0 0 0\n\
83    MouseMoveEvent 148 240 0 0 0 0\n\
84    MouseMoveEvent 148 241 0 0 0 0\n\
85    MouseMoveEvent 147 243 0 0 0 0\n\
86    MouseMoveEvent 146 244 0 0 0 0\n\
87    MouseMoveEvent 146 245 0 0 0 0\n\
88    MouseMoveEvent 145 247 0 0 0 0\n\
89    MouseMoveEvent 144 249 0 0 0 0\n\
90    MouseMoveEvent 144 251 0 0 0 0\n\
91    MouseMoveEvent 144 250 0 0 0 0\n\
92    MouseMoveEvent 144 249 0 0 0 0\n\
93    MouseMoveEvent 144 247 0 0 0 0\n\
94    MouseMoveEvent 145 245 0 0 0 0\n\
95    MouseMoveEvent 146 243 0 0 0 0\n\
96    MouseMoveEvent 146 241 0 0 0 0\n\
97    MouseMoveEvent 146 240 0 0 0 0\n\
98    MouseMoveEvent 146 239 0 0 0 0\n\
99    MouseMoveEvent 146 237 0 0 0 0\n\
100    MouseMoveEvent 147 235 0 0 0 0\n\
101    MouseMoveEvent 147 234 0 0 0 0\n\
102    MouseMoveEvent 147 232 0 0 0 0\n\
103    MouseMoveEvent 148 230 0 0 0 0\n\
104    MouseMoveEvent 148 228 0 0 0 0\n\
105    MouseMoveEvent 148 226 0 0 0 0\n\
106    MouseMoveEvent 148 225 0 0 0 0\n\
107    MouseMoveEvent 148 224 0 0 0 0\n\
108    MouseMoveEvent 149 222 0 0 0 0\n\
109    MouseMoveEvent 150 221 0 0 0 0\n\
110    MouseMoveEvent 150 220 0 0 0 0\n\
111    MouseMoveEvent 150 220 0 0 0 0\n\
112    MouseMoveEvent 150 219 0 0 0 0\n\
113    MouseMoveEvent 150 218 0 0 0 0\n\
114    MouseMoveEvent 151 216 0 0 0 0\n\
115    MouseMoveEvent 151 214 0 0 0 0\n\
116    MouseMoveEvent 151 212 0 0 0 0\n\
117    MouseMoveEvent 151 211 0 0 0 0\n\
118    MouseMoveEvent 151 210 0 0 0 0\n\
119    MouseMoveEvent 151 209 0 0 0 0\n\
120    LeftButtonPressEvent 151 209 0 0 0 0\n\
121    RenderEvent 151 209 0 0 0 0\n\
122    MouseMoveEvent 152 210 0 0 0 0\n\
123    RenderEvent 152 210 0 0 0 0\n\
124    MouseMoveEvent 152 212 0 0 0 0\n\
125    RenderEvent 152 212 0 0 0 0\n\
126    MouseMoveEvent 153 214 0 0 0 0\n\
127    RenderEvent 153 214 0 0 0 0\n\
128    MouseMoveEvent 153 216 0 0 0 0\n\
129    RenderEvent 153 216 0 0 0 0\n\
130    MouseMoveEvent 154 218 0 0 0 0\n\
131    RenderEvent 154 218 0 0 0 0\n\
132    MouseMoveEvent 154 222 0 0 0 0\n\
133    RenderEvent 154 222 0 0 0 0\n\
134    MouseMoveEvent 155 224 0 0 0 0\n\
135    RenderEvent 155 224 0 0 0 0\n\
136    MouseMoveEvent 156 226 0 0 0 0\n\
137    RenderEvent 156 226 0 0 0 0\n\
138    MouseMoveEvent 156 227 0 0 0 0\n\
139    RenderEvent 156 227 0 0 0 0\n\
140    MouseMoveEvent 156 228 0 0 0 0\n\
141    RenderEvent 156 228 0 0 0 0\n\
142    MouseMoveEvent 156 229 0 0 0 0\n\
143    RenderEvent 156 229 0 0 0 0\n\
144    MouseMoveEvent 157 231 0 0 0 0\n\
145    RenderEvent 157 231 0 0 0 0\n\
146    MouseMoveEvent 157 233 0 0 0 0\n\
147    RenderEvent 157 233 0 0 0 0\n\
148    MouseMoveEvent 157 234 0 0 0 0\n\
149    RenderEvent 157 234 0 0 0 0\n\
150    MouseMoveEvent 158 235 0 0 0 0\n\
151    RenderEvent 158 235 0 0 0 0\n\
152    MouseMoveEvent 158 236 0 0 0 0\n\
153    RenderEvent 158 236 0 0 0 0\n\
154    MouseMoveEvent 158 237 0 0 0 0\n\
155    RenderEvent 158 237 0 0 0 0\n\
156    MouseMoveEvent 158 238 0 0 0 0\n\
157    RenderEvent 158 238 0 0 0 0\n\
158    MouseMoveEvent 158 239 0 0 0 0\n\
159    RenderEvent 158 239 0 0 0 0\n\
160    MouseMoveEvent 158 242 0 0 0 0\n\
161    RenderEvent 158 242 0 0 0 0\n\
162    MouseMoveEvent 158 244 0 0 0 0\n\
163    RenderEvent 158 244 0 0 0 0\n\
164    MouseMoveEvent 158 246 0 0 0 0\n\
165    RenderEvent 158 246 0 0 0 0\n\
166    MouseMoveEvent 158 248 0 0 0 0\n\
167    RenderEvent 158 248 0 0 0 0\n\
168    MouseMoveEvent 158 249 0 0 0 0\n\
169    RenderEvent 158 249 0 0 0 0\n\
170    MouseMoveEvent 158 250 0 0 0 0\n\
171    RenderEvent 158 250 0 0 0 0\n\
172    MouseMoveEvent 158 250 0 0 0 0\n\
173    RenderEvent 158 250 0 0 0 0\n\
174    MouseMoveEvent 158 252 0 0 0 0\n\
175    RenderEvent 158 252 0 0 0 0\n\
176    MouseMoveEvent 158 252 0 0 0 0\n\
177    RenderEvent 158 252 0 0 0 0\n\
178    MouseMoveEvent 158 253 0 0 0 0\n\
179    RenderEvent 158 253 0 0 0 0\n\
180    MouseMoveEvent 158 254 0 0 0 0\n\
181    RenderEvent 158 254 0 0 0 0\n\
182    MouseMoveEvent 158 255 0 0 0 0\n\
183    RenderEvent 158 255 0 0 0 0\n\
184    MouseMoveEvent 158 257 0 0 0 0\n\
185    RenderEvent 158 257 0 0 0 0\n\
186    MouseMoveEvent 158 259 0 0 0 0\n\
187    RenderEvent 158 259 0 0 0 0\n\
188    MouseMoveEvent 158 260 0 0 0 0\n\
189    RenderEvent 158 260 0 0 0 0\n\
190    MouseMoveEvent 158 261 0 0 0 0\n\
191    RenderEvent 158 261 0 0 0 0\n\
192    LeftButtonReleaseEvent 158 261 0 0 0 0\n\
193    RenderEvent 158 261 0 0 0 0\n\
194    MouseMoveEvent 158 260 0 0 0 0\n\
195    MouseMoveEvent 158 259 0 0 0 0\n\
196    MouseMoveEvent 158 257 0 0 0 0\n\
197    MouseMoveEvent 157 255 0 0 0 0\n\
198    MouseMoveEvent 157 253 0 0 0 0\n\
199    MouseMoveEvent 156 250 0 0 0 0\n\
200    MouseMoveEvent 155 245 0 0 0 0\n\
201    MouseMoveEvent 155 241 0 0 0 0\n\
202    MouseMoveEvent 155 235 0 0 0 0\n\
203    MouseMoveEvent 153 227 0 0 0 0\n\
204    MouseMoveEvent 153 222 0 0 0 0\n\
205    MouseMoveEvent 153 215 0 0 0 0\n\
206    MouseMoveEvent 153 211 0 0 0 0\n\
207    MouseMoveEvent 153 208 0 0 0 0\n\
208    MouseMoveEvent 153 203 0 0 0 0\n\
209    MouseMoveEvent 153 201 0 0 0 0\n\
210    MouseMoveEvent 153 199 0 0 0 0\n\
211    MouseMoveEvent 153 198 0 0 0 0\n\
212    MouseMoveEvent 154 197 0 0 0 0\n\
213    MouseMoveEvent 154 196 0 0 0 0\n\
214    MouseMoveEvent 154 195 0 0 0 0\n\
215    MouseMoveEvent 154 194 0 0 0 0\n\
216    MouseMoveEvent 155 192 0 0 0 0\n\
217    MouseMoveEvent 155 190 0 0 0 0\n\
218    MouseMoveEvent 156 190 0 0 0 0\n\
219    MouseMoveEvent 156 188 0 0 0 0\n\
220    MouseMoveEvent 156 186 0 0 0 0\n\
221    MouseMoveEvent 157 182 0 0 0 0\n\
222    MouseMoveEvent 158 181 0 0 0 0\n\
223    MouseMoveEvent 158 178 0 0 0 0\n\
224    MouseMoveEvent 159 176 0 0 0 0\n\
225    MouseMoveEvent 160 174 0 0 0 0\n\
226    MouseMoveEvent 160 172 0 0 0 0\n\
227    MouseMoveEvent 161 170 0 0 0 0\n\
228    MouseMoveEvent 162 167 0 0 0 0\n\
229    MouseMoveEvent 163 165 0 0 0 0\n\
230    MouseMoveEvent 164 163 0 0 0 0\n\
231    MouseMoveEvent 165 161 0 0 0 0\n\
232    MouseMoveEvent 165 159 0 0 0 0\n\
233    MouseMoveEvent 166 159 0 0 0 0\n\
234    MouseMoveEvent 167 158 0 0 0 0\n\
235    MouseMoveEvent 168 157 0 0 0 0\n\
236    MouseMoveEvent 169 157 0 0 0 0\n\
237    MouseMoveEvent 170 157 0 0 0 0\n\
238    MouseMoveEvent 172 157 0 0 0 0\n\
239    MouseMoveEvent 174 157 0 0 0 0\n\
240    MouseMoveEvent 176 157 0 0 0 0\n\
241    MouseMoveEvent 181 156 0 0 0 0\n\
242    MouseMoveEvent 183 156 0 0 0 0\n\
243    MouseMoveEvent 185 156 0 0 0 0\n\
244    MouseMoveEvent 188 155 0 0 0 0\n\
245    MouseMoveEvent 190 155 0 0 0 0\n\
246    MouseMoveEvent 192 154 0 0 0 0\n\
247    MouseMoveEvent 195 154 0 0 0 0\n\
248    MouseMoveEvent 197 154 0 0 0 0\n\
249    MouseMoveEvent 199 153 0 0 0 0\n\
250    MouseMoveEvent 200 152 0 0 0 0\n\
251    MouseMoveEvent 201 152 0 0 0 0\n\
252    MouseMoveEvent 203 151 0 0 0 0\n\
253    MouseMoveEvent 203 150 0 0 0 0\n\
254    MouseMoveEvent 205 150 0 0 0 0\n\
255    MouseMoveEvent 207 149 0 0 0 0\n\
256    MouseMoveEvent 209 147 0 0 0 0\n\
257    MouseMoveEvent 210 147 0 0 0 0\n\
258    MouseMoveEvent 212 145 0 0 0 0\n\
259    MouseMoveEvent 213 144 0 0 0 0\n\
260    MouseMoveEvent 215 143 0 0 0 0\n\
261    MouseMoveEvent 216 142 0 0 0 0\n\
262    MouseMoveEvent 217 142 0 0 0 0\n\
263    MouseMoveEvent 218 141 0 0 0 0\n\
264    MouseMoveEvent 219 140 0 0 0 0\n\
265    MouseMoveEvent 220 139 0 0 0 0\n\
266    MouseMoveEvent 220 138 0 0 0 0\n\
267    MouseMoveEvent 220 137 0 0 0 0\n\
268    MouseMoveEvent 220 136 0 0 0 0\n\
269    MouseMoveEvent 221 135 0 0 0 0\n\
270    MouseMoveEvent 222 134 0 0 0 0\n\
271    MouseMoveEvent 222 133 0 0 0 0\n\
272    MouseMoveEvent 222 132 0 0 0 0\n\
273    MouseMoveEvent 223 131 0 0 0 0\n\
274    MouseMoveEvent 223 132 0 0 0 0\n\
275    MouseMoveEvent 222 133 0 0 0 0\n\
276    MouseMoveEvent 221 134 0 0 0 0\n\
277    MouseMoveEvent 221 135 0 0 0 0\n\
278    MouseMoveEvent 221 136 0 0 0 0\n\
279    MouseMoveEvent 221 137 0 0 0 0\n\
280    MouseMoveEvent 221 138 0 0 0 0\n\
281    MouseMoveEvent 220 138 0 0 0 0\n\
282    KeyPressEvent 220 138 0 116 1 t\n\
283    CharEvent 220 138 0 116 1 t\n\
284    KeyReleaseEvent 220 138 0 116 1 t\n\
285    LeftButtonPressEvent 220 138 0 0 0 t\n\
286    RenderEvent 220 138 0 0 0 t\n\
287    MouseMoveEvent 220 138 0 0 0 t\n\
288    RenderEvent 220 138 0 0 0 t\n\
289    MouseMoveEvent 219 138 0 0 0 t\n\
290    RenderEvent 219 138 0 0 0 t\n\
291    MouseMoveEvent 218 138 0 0 0 t\n\
292    RenderEvent 218 138 0 0 0 t\n\
293    MouseMoveEvent 217 138 0 0 0 t\n\
294    RenderEvent 217 138 0 0 0 t\n\
295    MouseMoveEvent 216 138 0 0 0 t\n\
296    RenderEvent 216 138 0 0 0 t\n\
297    MouseMoveEvent 215 138 0 0 0 t\n\
298    RenderEvent 215 138 0 0 0 t\n\
299    MouseMoveEvent 214 138 0 0 0 t\n\
300    RenderEvent 214 138 0 0 0 t\n\
301    MouseMoveEvent 212 137 0 0 0 t\n\
302    RenderEvent 212 137 0 0 0 t\n\
303    MouseMoveEvent 209 137 0 0 0 t\n\
304    RenderEvent 209 137 0 0 0 t\n\
305    MouseMoveEvent 206 137 0 0 0 t\n\
306    RenderEvent 206 137 0 0 0 t\n\
307    MouseMoveEvent 204 137 0 0 0 t\n\
308    RenderEvent 204 137 0 0 0 t\n\
309    MouseMoveEvent 202 137 0 0 0 t\n\
310    RenderEvent 202 137 0 0 0 t\n\
311    MouseMoveEvent 200 137 0 0 0 t\n\
312    RenderEvent 200 137 0 0 0 t\n\
313    MouseMoveEvent 197 137 0 0 0 t\n\
314    RenderEvent 197 137 0 0 0 t\n\
315    MouseMoveEvent 195 137 0 0 0 t\n\
316    RenderEvent 195 137 0 0 0 t\n\
317    MouseMoveEvent 194 137 0 0 0 t\n\
318    RenderEvent 194 137 0 0 0 t\n\
319    MouseMoveEvent 193 137 0 0 0 t\n\
320    RenderEvent 193 137 0 0 0 t\n\
321    MouseMoveEvent 192 137 0 0 0 t\n\
322    RenderEvent 192 137 0 0 0 t\n\
323    MouseMoveEvent 190 137 0 0 0 t\n\
324    RenderEvent 190 137 0 0 0 t\n\
325    MouseMoveEvent 188 137 0 0 0 t\n\
326    RenderEvent 188 137 0 0 0 t\n\
327    MouseMoveEvent 187 137 0 0 0 t\n\
328    RenderEvent 187 137 0 0 0 t\n\
329    MouseMoveEvent 185 137 0 0 0 t\n\
330    RenderEvent 185 137 0 0 0 t\n\
331    MouseMoveEvent 183 136 0 0 0 t\n\
332    RenderEvent 183 136 0 0 0 t\n\
333    MouseMoveEvent 183 135 0 0 0 t\n\
334    RenderEvent 183 135 0 0 0 t\n\
335    MouseMoveEvent 182 135 0 0 0 t\n\
336    RenderEvent 182 135 0 0 0 t\n\
337    MouseMoveEvent 181 135 0 0 0 t\n\
338    RenderEvent 181 135 0 0 0 t\n\
339    MouseMoveEvent 180 135 0 0 0 t\n\
340    RenderEvent 180 135 0 0 0 t\n\
341    LeftButtonReleaseEvent 180 135 0 0 0 t\n\
342    RenderEvent 180 135 0 0 0 t\n\
343    MouseMoveEvent 181 136 0 0 0 t\n\
344    MouseMoveEvent 184 136 0 0 0 t\n\
345    MouseMoveEvent 187 137 0 0 0 t\n\
346    MouseMoveEvent 195 138 0 0 0 t\n\
347    MouseMoveEvent 201 138 0 0 0 t\n\
348    MouseMoveEvent 206 140 0 0 0 t\n\
349    MouseMoveEvent 212 141 0 0 0 t\n\
350    MouseMoveEvent 217 142 0 0 0 t\n\
351    MouseMoveEvent 221 143 0 0 0 t\n\
352    MouseMoveEvent 222 143 0 0 0 t\n\
353    MouseMoveEvent 224 143 0 0 0 t\n\
354    MouseMoveEvent 225 143 0 0 0 t\n\
355    MouseMoveEvent 225 143 0 0 0 t\n\
356    MouseMoveEvent 226 143 0 0 0 t\n\
357    MouseMoveEvent 227 143 0 0 0 t\n\
358    MouseMoveEvent 228 143 0 0 0 t\n\
359    MouseMoveEvent 229 143 0 0 0 t\n\
360    MouseMoveEvent 230 144 0 0 0 t\n\
361    MouseMoveEvent 231 144 0 0 0 t\n\
362    MouseMoveEvent 232 144 0 0 0 t\n\
363    MouseMoveEvent 233 144 0 0 0 t\n\
364    MouseMoveEvent 234 144 0 0 0 t\n\
365    MouseMoveEvent 235 144 0 0 0 t\n\
366    MouseMoveEvent 236 144 0 0 0 t\n\
367    MouseMoveEvent 237 144 0 0 0 t\n\
368    MouseMoveEvent 239 144 0 0 0 t\n\
369    MouseMoveEvent 241 144 0 0 0 t\n\
370    MouseMoveEvent 242 144 0 0 0 t\n\
371    MouseMoveEvent 243 144 0 0 0 t\n\
372    MouseMoveEvent 244 144 0 0 0 t\n\
373    MouseMoveEvent 245 144 0 0 0 t\n\
374    MouseMoveEvent 246 144 0 0 0 t\n\
375    MouseMoveEvent 247 144 0 0 0 t\n\
376    MouseMoveEvent 247 145 0 0 0 t\n\
377    MouseMoveEvent 248 145 0 0 0 t\n\
378    MouseMoveEvent 247 144 0 0 0 t\n\
379    MouseMoveEvent 246 144 0 0 0 t\n\
380    MouseMoveEvent 244 142 0 0 0 t\n\
381    MouseMoveEvent 239 139 0 0 0 t\n\
382    MouseMoveEvent 237 138 0 0 0 t\n\
383    MouseMoveEvent 232 136 0 0 0 t\n\
384    MouseMoveEvent 227 133 0 0 0 t\n\
385    MouseMoveEvent 220 131 0 0 0 t\n\
386    MouseMoveEvent 214 130 0 0 0 t\n\
387    MouseMoveEvent 209 130 0 0 0 t\n\
388    MouseMoveEvent 204 130 0 0 0 t\n\
389    MouseMoveEvent 198 130 0 0 0 t\n\
390    MouseMoveEvent 195 133 0 0 0 t\n\
391    MouseMoveEvent 190 133 0 0 0 t\n\
392    MouseMoveEvent 184 135 0 0 0 t\n\
393    MouseMoveEvent 180 138 0 0 0 t\n\
394    MouseMoveEvent 177 138 0 0 0 t\n\
395    MouseMoveEvent 176 139 0 0 0 t\n\
396    MouseMoveEvent 174 140 0 0 0 t\n\
397    MouseMoveEvent 172 141 0 0 0 t\n\
398    MouseMoveEvent 171 142 0 0 0 t\n\
399    MouseMoveEvent 170 142 0 0 0 t\n\
400    MouseMoveEvent 169 142 0 0 0 t\n\
401    MouseMoveEvent 168 143 0 0 0 t\n\
402    MouseMoveEvent 167 143 0 0 0 t\n\
403    MouseMoveEvent 166 144 0 0 0 t\n\
404    MouseMoveEvent 164 145 0 0 0 t\n\
405    MouseMoveEvent 162 146 0 0 0 t\n\
406    MouseMoveEvent 161 146 0 0 0 t\n\
407    MouseMoveEvent 160 146 0 0 0 t\n\
408    MouseMoveEvent 159 146 0 0 0 t\n\
409    MouseMoveEvent 157 146 0 0 0 t\n\
410    MouseMoveEvent 156 147 0 0 0 t\n\
411    MouseMoveEvent 155 147 0 0 0 t\n\
412    MouseMoveEvent 155 147 0 0 0 t\n\
413    MouseMoveEvent 154 147 0 0 0 t\n\
414    MouseMoveEvent 153 148 0 0 0 t\n\
415    MouseMoveEvent 153 149 0 0 0 t\n\
416    MouseMoveEvent 153 149 0 0 0 t\n\
417    MouseMoveEvent 154 150 0 0 0 t\n\
418    MouseMoveEvent 155 150 0 0 0 t\n\
419    MouseMoveEvent 157 150 0 0 0 t\n\
420    MouseMoveEvent 158 150 0 0 0 t\n\
421    MouseMoveEvent 160 150 0 0 0 t\n\
422    MouseMoveEvent 161 150 0 0 0 t\n\
423    MouseMoveEvent 162 150 0 0 0 t\n\
424    MouseMoveEvent 163 150 0 0 0 t\n\
425    MouseMoveEvent 164 150 0 0 0 t\n\
426    MouseMoveEvent 165 150 0 0 0 t\n\
427    MouseMoveEvent 166 150 0 0 0 t\n\
428    MouseMoveEvent 167 150 0 0 0 t\n\
429    MouseMoveEvent 169 150 0 0 0 t\n\
430    MouseMoveEvent 170 150 0 0 0 t\n\
431    MouseMoveEvent 171 150 0 0 0 t\n\
432    MouseMoveEvent 172 150 0 0 0 t\n\
433    MouseMoveEvent 174 149 0 0 0 t\n\
434    MouseMoveEvent 176 149 0 0 0 t\n\
435    MouseMoveEvent 178 149 0 0 0 t\n\
436    MouseMoveEvent 180 149 0 0 0 t\n\
437    MouseMoveEvent 183 149 0 0 0 t\n\
438    MouseMoveEvent 188 149 0 0 0 t\n\
439    MouseMoveEvent 190 149 0 0 0 t\n\
440    MouseMoveEvent 195 149 0 0 0 t\n\
441    MouseMoveEvent 197 149 0 0 0 t\n\
442    MouseMoveEvent 199 149 0 0 0 t\n\
443    MouseMoveEvent 202 149 0 0 0 t\n\
444    MouseMoveEvent 205 149 0 0 0 t\n\
445    MouseMoveEvent 208 149 0 0 0 t\n\
446    MouseMoveEvent 210 149 0 0 0 t\n\
447    MouseMoveEvent 211 149 0 0 0 t\n\
448    MouseMoveEvent 212 149 0 0 0 t\n\
449    MouseMoveEvent 213 149 0 0 0 t\n\
450    MouseMoveEvent 213 149 0 0 0 t\n\
451    MouseMoveEvent 214 149 0 0 0 t\n\
452    MouseMoveEvent 215 149 0 0 0 t\n\
453    MouseMoveEvent 216 149 0 0 0 t\n\
454    MouseMoveEvent 218 149 0 0 0 t\n\
455    MouseMoveEvent 220 149 0 0 0 t\n\
456    MouseMoveEvent 223 149 0 0 0 t\n\
457    MouseMoveEvent 225 149 0 0 0 t\n\
458    MouseMoveEvent 226 149 0 0 0 t\n\
459    MouseMoveEvent 227 149 0 0 0 t\n\
460    MouseMoveEvent 229 149 0 0 0 t\n\
461    MouseMoveEvent 230 149 0 0 0 t\n\
462    MouseMoveEvent 231 149 0 0 0 t\n\
463    MouseMoveEvent 232 149 0 0 0 t\n\
464    MouseMoveEvent 233 149 0 0 0 t\n\
465    MouseMoveEvent 234 149 0 0 0 t\n\
466    MouseMoveEvent 235 149 0 0 0 t\n\
467    MouseMoveEvent 236 149 0 0 0 t\n\
468    MouseMoveEvent 238 149 0 0 0 t\n\
469    MouseMoveEvent 240 149 0 0 0 t\n\
470    MouseMoveEvent 243 149 0 0 0 t\n\
471    MouseMoveEvent 244 149 0 0 0 t\n\
472    MouseMoveEvent 245 149 0 0 0 t\n\
473    MouseMoveEvent 246 149 0 0 0 t\n\
474    MouseMoveEvent 247 149 0 0 0 t\n\
475    MouseMoveEvent 248 149 0 0 0 t\n\
476    MouseMoveEvent 249 149 0 0 0 t\n\
477    MouseMoveEvent 250 149 0 0 0 t\n\
478    MouseMoveEvent 251 149 0 0 0 t\n\
479    MouseMoveEvent 252 149 0 0 0 t\n\
480    MouseMoveEvent 253 149 0 0 0 t\n\
481    MouseMoveEvent 254 148 0 0 0 t\n\
482    MouseMoveEvent 255 148 0 0 0 t\n\
483    MouseMoveEvent 257 147 0 0 0 t\n\
484    MouseMoveEvent 258 147 0 0 0 t\n\
485    MouseMoveEvent 260 146 0 0 0 t\n\
486    MouseMoveEvent 262 145 0 0 0 t\n\
487    MouseMoveEvent 263 144 0 0 0 t\n\
488    MouseMoveEvent 264 144 0 0 0 t\n\
489    MouseMoveEvent 265 144 0 0 0 t\n\
490    MouseMoveEvent 266 144 0 0 0 t\n\
491    LeftButtonPressEvent 266 144 0 0 0 t\n\
492    RenderEvent 266 144 0 0 0 t\n\
493    MouseMoveEvent 265 144 0 0 0 t\n\
494    RenderEvent 265 144 0 0 0 t\n\
495    MouseMoveEvent 264 144 0 0 0 t\n\
496    RenderEvent 264 144 0 0 0 t\n\
497    MouseMoveEvent 263 144 0 0 0 t\n\
498    RenderEvent 263 144 0 0 0 t\n\
499    MouseMoveEvent 260 144 0 0 0 t\n\
500    RenderEvent 260 144 0 0 0 t\n\
501    MouseMoveEvent 258 144 0 0 0 t\n\
502    RenderEvent 258 144 0 0 0 t\n\
503    MouseMoveEvent 255 144 0 0 0 t\n\
504    RenderEvent 255 144 0 0 0 t\n\
505    MouseMoveEvent 253 144 0 0 0 t\n\
506    RenderEvent 253 144 0 0 0 t\n\
507    MouseMoveEvent 250 144 0 0 0 t\n\
508    RenderEvent 250 144 0 0 0 t\n\
509    MouseMoveEvent 248 144 0 0 0 t\n\
510    RenderEvent 248 144 0 0 0 t\n\
511    MouseMoveEvent 247 144 0 0 0 t\n\
512    RenderEvent 247 144 0 0 0 t\n\
513    MouseMoveEvent 245 144 0 0 0 t\n\
514    RenderEvent 245 144 0 0 0 t\n\
515    MouseMoveEvent 245 144 0 0 0 t\n\
516    RenderEvent 245 144 0 0 0 t\n\
517    MouseMoveEvent 244 144 0 0 0 t\n\
518    RenderEvent 244 144 0 0 0 t\n\
519    MouseMoveEvent 243 144 0 0 0 t\n\
520    RenderEvent 243 144 0 0 0 t\n\
521    MouseMoveEvent 242 144 0 0 0 t\n\
522    RenderEvent 242 144 0 0 0 t\n\
523    MouseMoveEvent 241 144 0 0 0 t\n\
524    RenderEvent 241 144 0 0 0 t\n\
525    MouseMoveEvent 240 145 0 0 0 t\n\
526    RenderEvent 240 145 0 0 0 t\n\
527    MouseMoveEvent 239 145 0 0 0 t\n\
528    RenderEvent 239 145 0 0 0 t\n\
529    MouseMoveEvent 238 145 0 0 0 t\n\
530    RenderEvent 238 145 0 0 0 t\n\
531    MouseMoveEvent 237 145 0 0 0 t\n\
532    RenderEvent 237 145 0 0 0 t\n\
533    MouseMoveEvent 235 145 0 0 0 t\n\
534    RenderEvent 235 145 0 0 0 t\n\
535    MouseMoveEvent 233 145 0 0 0 t\n\
536    RenderEvent 233 145 0 0 0 t\n\
537    MouseMoveEvent 232 145 0 0 0 t\n\
538    RenderEvent 232 145 0 0 0 t\n\
539    MouseMoveEvent 230 145 0 0 0 t\n\
540    RenderEvent 230 145 0 0 0 t\n\
541    MouseMoveEvent 229 145 0 0 0 t\n\
542    RenderEvent 229 145 0 0 0 t\n\
543    MouseMoveEvent 228 145 0 0 0 t\n\
544    RenderEvent 228 145 0 0 0 t\n\
545    MouseMoveEvent 227 145 0 0 0 t\n\
546    RenderEvent 227 145 0 0 0 t\n\
547    MouseMoveEvent 226 145 0 0 0 t\n\
548    RenderEvent 226 145 0 0 0 t\n\
549    MouseMoveEvent 225 145 0 0 0 t\n\
550    RenderEvent 225 145 0 0 0 t\n\
551    MouseMoveEvent 225 145 0 0 0 t\n\
552    RenderEvent 225 145 0 0 0 t\n\
553    MouseMoveEvent 224 145 0 0 0 t\n\
554    RenderEvent 224 145 0 0 0 t\n\
555    MouseMoveEvent 223 145 0 0 0 t\n\
556    RenderEvent 223 145 0 0 0 t\n\
557    MouseMoveEvent 222 145 0 0 0 t\n\
558    RenderEvent 222 145 0 0 0 t\n\
559    MouseMoveEvent 221 145 0 0 0 t\n\
560    RenderEvent 221 145 0 0 0 t\n\
561    MouseMoveEvent 220 145 0 0 0 t\n\
562    RenderEvent 220 145 0 0 0 t\n\
563    MouseMoveEvent 219 145 0 0 0 t\n\
564    RenderEvent 219 145 0 0 0 t\n\
565    MouseMoveEvent 218 145 0 0 0 t\n\
566    RenderEvent 218 145 0 0 0 t\n\
567    MouseMoveEvent 217 145 0 0 0 t\n\
568    RenderEvent 217 145 0 0 0 t\n\
569    MouseMoveEvent 217 145 0 0 0 t\n\
570    RenderEvent 217 145 0 0 0 t\n\
571    MouseMoveEvent 216 145 0 0 0 t\n\
572    RenderEvent 216 145 0 0 0 t\n\
573    MouseMoveEvent 215 145 0 0 0 t\n\
574    RenderEvent 215 145 0 0 0 t\n\
575    MouseMoveEvent 215 145 0 0 0 t\n\
576    RenderEvent 215 145 0 0 0 t\n\
577    MouseMoveEvent 213 145 0 0 0 t\n\
578    RenderEvent 213 145 0 0 0 t\n\
579    MouseMoveEvent 211 145 0 0 0 t\n\
580    RenderEvent 211 145 0 0 0 t\n\
581    MouseMoveEvent 210 145 0 0 0 t\n\
582    RenderEvent 210 145 0 0 0 t\n\
583    MouseMoveEvent 209 145 0 0 0 t\n\
584    RenderEvent 209 145 0 0 0 t\n\
585    MouseMoveEvent 208 145 0 0 0 t\n\
586    RenderEvent 208 145 0 0 0 t\n\
587    MouseMoveEvent 207 145 0 0 0 t\n\
588    RenderEvent 207 145 0 0 0 t\n\
589    MouseMoveEvent 206 145 0 0 0 t\n\
590    RenderEvent 206 145 0 0 0 t\n\
591    MouseMoveEvent 204 145 0 0 0 t\n\
592    RenderEvent 204 145 0 0 0 t\n\
593    MouseMoveEvent 203 145 0 0 0 t\n\
594    RenderEvent 203 145 0 0 0 t\n\
595    MouseMoveEvent 202 145 0 0 0 t\n\
596    RenderEvent 202 145 0 0 0 t\n\
597    LeftButtonReleaseEvent 202 145 0 0 0 t\n\
598    RenderEvent 202 145 0 0 0 t\n\
599    KeyPressEvent 202 145 0 114 1 r\n\
600    CharEvent 202 145 0 114 1 r\n\
601    RenderEvent 202 145 0 114 1 r\n\
602    KeyReleaseEvent 202 145 0 114 1 r\n\
603    MouseMoveEvent 202 145 0 0 0 r\n\
604    MouseMoveEvent 201 145 0 0 0 r\n\
605    MouseMoveEvent 199 142 0 0 0 r\n\
606    MouseMoveEvent 198 140 0 0 0 r\n\
607    MouseMoveEvent 197 139 0 0 0 r\n\
608    MouseMoveEvent 196 138 0 0 0 r\n\
609    MouseMoveEvent 195 137 0 0 0 r\n\
610    MouseMoveEvent 194 136 0 0 0 r\n\
611    MouseMoveEvent 194 135 0 0 0 r\n\
612    MouseMoveEvent 193 134 0 0 0 r\n\
613    MouseMoveEvent 193 133 0 0 0 r\n\
614    MouseMoveEvent 193 131 0 0 0 r\n\
615    MouseMoveEvent 192 131 0 0 0 r\n\
616    MouseMoveEvent 192 130 0 0 0 r\n\
617    MouseMoveEvent 191 129 0 0 0 r\n\
618    MouseMoveEvent 191 127 0 0 0 r\n\
619    MouseMoveEvent 190 127 0 0 0 r\n\
620    MouseMoveEvent 190 125 0 0 0 r\n\
621    MouseMoveEvent 190 124 0 0 0 r\n\
622    MouseMoveEvent 188 123 0 0 0 r\n\
623    MouseMoveEvent 188 122 0 0 0 r\n\
624    MouseMoveEvent 188 121 0 0 0 r\n\
625    MouseMoveEvent 188 120 0 0 0 r\n\
626    MouseMoveEvent 188 118 0 0 0 r\n\
627    MouseMoveEvent 188 117 0 0 0 r\n\
628    MouseMoveEvent 188 115 0 0 0 r\n\
629    MouseMoveEvent 188 112 0 0 0 r\n\
630    MouseMoveEvent 188 107 0 0 0 r\n\
631    MouseMoveEvent 188 105 0 0 0 r\n\
632    MouseMoveEvent 186 100 0 0 0 r\n\
633    MouseMoveEvent 186 95 0 0 0 r\n\
634    MouseMoveEvent 183 88 0 0 0 r\n\
635    MouseMoveEvent 182 82 0 0 0 r\n\
636    MouseMoveEvent 179 75 0 0 0 r\n\
637    MouseMoveEvent 176 69 0 0 0 r\n\
638    MouseMoveEvent 175 66 0 0 0 r\n\
639    MouseMoveEvent 172 61 0 0 0 r\n\
640    MouseMoveEvent 169 57 0 0 0 r\n\
641    MouseMoveEvent 168 54 0 0 0 r\n\
642    MouseMoveEvent 166 51 0 0 0 r\n\
643    MouseMoveEvent 165 49 0 0 0 r\n\
644    MouseMoveEvent 164 48 0 0 0 r\n\
645    MouseMoveEvent 164 47 0 0 0 r\n\
646    MouseMoveEvent 163 45 0 0 0 r\n\
647    MouseMoveEvent 163 45 0 0 0 r\n\
648    MouseMoveEvent 161 45 0 0 0 r\n\
649    MouseMoveEvent 161 45 0 0 0 r\n\
650    MouseMoveEvent 160 45 0 0 0 r\n\
651    MouseMoveEvent 159 45 0 0 0 r\n\
652    MouseMoveEvent 158 45 0 0 0 r\n\
653    MouseMoveEvent 157 45 0 0 0 r\n\
654    MouseMoveEvent 157 45 0 0 0 r\n\
655    MouseMoveEvent 156 45 0 0 0 r\n\
656    MouseMoveEvent 155 45 0 0 0 r\n\
657    MouseMoveEvent 154 45 0 0 0 r\n\
658    MouseMoveEvent 153 45 0 0 0 r\n\
659    LeftButtonPressEvent 153 45 0 0 0 r\n\
660    RenderEvent 153 45 0 0 0 r\n\
661    MouseMoveEvent 153 45 0 0 0 r\n\
662    RenderEvent 153 45 0 0 0 r\n\
663    MouseMoveEvent 153 44 0 0 0 r\n\
664    RenderEvent 153 44 0 0 0 r\n\
665    MouseMoveEvent 153 43 0 0 0 r\n\
666    RenderEvent 153 43 0 0 0 r\n\
667    MouseMoveEvent 153 42 0 0 0 r\n\
668    RenderEvent 153 42 0 0 0 r\n\
669    MouseMoveEvent 154 41 0 0 0 r\n\
670    RenderEvent 154 41 0 0 0 r\n\
671    MouseMoveEvent 154 39 0 0 0 r\n\
672    RenderEvent 154 39 0 0 0 r\n\
673    MouseMoveEvent 154 37 0 0 0 r\n\
674    RenderEvent 154 37 0 0 0 r\n\
675    MouseMoveEvent 154 35 0 0 0 r\n\
676    RenderEvent 154 35 0 0 0 r\n\
677    MouseMoveEvent 154 34 0 0 0 r\n\
678    RenderEvent 154 34 0 0 0 r\n\
679    MouseMoveEvent 154 33 0 0 0 r\n\
680    RenderEvent 154 33 0 0 0 r\n\
681    MouseMoveEvent 154 32 0 0 0 r\n\
682    RenderEvent 154 32 0 0 0 r\n\
683    MouseMoveEvent 154 32 0 0 0 r\n\
684    RenderEvent 154 32 0 0 0 r\n\
685    MouseMoveEvent 154 31 0 0 0 r\n\
686    RenderEvent 154 31 0 0 0 r\n\
687    MouseMoveEvent 154 29 0 0 0 r\n\
688    RenderEvent 154 29 0 0 0 r\n\
689    MouseMoveEvent 154 28 0 0 0 r\n\
690    RenderEvent 154 28 0 0 0 r\n\
691    MouseMoveEvent 155 26 0 0 0 r\n\
692    RenderEvent 155 26 0 0 0 r\n\
693    MouseMoveEvent 155 25 0 0 0 r\n\
694    RenderEvent 155 25 0 0 0 r\n\
695    MouseMoveEvent 155 24 0 0 0 r\n\
696    RenderEvent 155 24 0 0 0 r\n\
697    MouseMoveEvent 155 23 0 0 0 r\n\
698    RenderEvent 155 23 0 0 0 r\n\
699    MouseMoveEvent 155 21 0 0 0 r\n\
700    RenderEvent 155 21 0 0 0 r\n\
701    MouseMoveEvent 155 19 0 0 0 r\n\
702    RenderEvent 155 19 0 0 0 r\n\
703    MouseMoveEvent 155 17 0 0 0 r\n\
704    RenderEvent 155 17 0 0 0 r\n\
705    MouseMoveEvent 155 16 0 0 0 r\n\
706    RenderEvent 155 16 0 0 0 r\n\
707    MouseMoveEvent 155 15 0 0 0 r\n\
708    RenderEvent 155 15 0 0 0 r\n\
709    MouseMoveEvent 155 14 0 0 0 r\n\
710    RenderEvent 155 14 0 0 0 r\n\
711    MouseMoveEvent 155 13 0 0 0 r\n\
712    RenderEvent 155 13 0 0 0 r\n\
713    MouseMoveEvent 156 12 0 0 0 r\n\
714    RenderEvent 156 12 0 0 0 r\n\
715    MouseMoveEvent 156 11 0 0 0 r\n\
716    RenderEvent 156 11 0 0 0 r\n\
717    MouseMoveEvent 156 10 0 0 0 r\n\
718    RenderEvent 156 10 0 0 0 r\n\
719    MouseMoveEvent 156 9 0 0 0 r\n\
720    RenderEvent 156 9 0 0 0 r\n\
721    MouseMoveEvent 156 8 0 0 0 r\n\
722    RenderEvent 156 8 0 0 0 r\n\
723    MouseMoveEvent 156 7 0 0 0 r\n\
724    RenderEvent 156 7 0 0 0 r\n\
725    MouseMoveEvent 156 6 0 0 0 r\n\
726    RenderEvent 156 6 0 0 0 r\n\
727    MouseMoveEvent 156 6 0 0 0 r\n\
728    RenderEvent 156 6 0 0 0 r\n\
729    MouseMoveEvent 156 6 0 0 0 r\n\
730    RenderEvent 156 6 0 0 0 r\n\
731    MouseMoveEvent 156 8 0 0 0 r\n\
732    RenderEvent 156 8 0 0 0 r\n\
733    MouseMoveEvent 156 10 0 0 0 r\n\
734    RenderEvent 156 10 0 0 0 r\n\
735    MouseMoveEvent 156 12 0 0 0 r\n\
736    RenderEvent 156 12 0 0 0 r\n\
737    MouseMoveEvent 156 15 0 0 0 r\n\
738    RenderEvent 156 15 0 0 0 r\n\
739    MouseMoveEvent 156 17 0 0 0 r\n\
740    RenderEvent 156 17 0 0 0 r\n\
741    MouseMoveEvent 156 19 0 0 0 r\n\
742    RenderEvent 156 19 0 0 0 r\n\
743    MouseMoveEvent 156 21 0 0 0 r\n\
744    RenderEvent 156 21 0 0 0 r\n\
745    MouseMoveEvent 156 22 0 0 0 r\n\
746    RenderEvent 156 22 0 0 0 r\n\
747    MouseMoveEvent 156 23 0 0 0 r\n\
748    RenderEvent 156 23 0 0 0 r\n\
749    LeftButtonReleaseEvent 156 23 0 0 0 r\n\
750    RenderEvent 156 23 0 0 0 r\n\
751    "
752
753# Create the RenderWindow, Renderer and both Actors
754#
755ren = vtk.vtkRenderer()
756renWin = vtk.vtkRenderWindow()
757renWin.AddRenderer(ren)
758
759iRen = vtk.vtkRenderWindowInteractor()
760iRen.SetRenderWindow(renWin);
761
762# Define callback for the widget
763def SelectPolygons(widget, event_string):
764    '''
765    The callback takes two parameters.
766    Parameters:
767      widget - the object that generates the event.
768      event_string - the event name (which is a string).
769    '''
770    tsWidget
771
772# Create a representation for the widget
773tensor = [1,0,0, 0,2,0, 0,0,4]
774pos = [1,2,3]
775rep = vtk.vtkTensorRepresentation()
776tensProp = rep.GetEllipsoidProperty()
777tensProp.SetColor(0.4,0.4,0.8)
778tensProp.SetRepresentationToWireframe()
779rep.SetPlaceFactor(1)
780rep.PlaceTensor(tensor,pos)
781
782# The widget proper
783tsWidget = vtk.vtkTensorWidget()
784tsWidget.SetInteractor(iRen)
785tsWidget.SetRepresentation(rep)
786tsWidget.AddObserver("EndInteractionEvent", SelectPolygons)
787tsWidget.On()
788
789# Handle playback of events
790recorder = vtk.vtkInteractorEventRecorder()
791recorder.SetInteractor(iRen)
792#recorder.SetFileName("record.log")
793#recorder.On()
794#recorder.Record()
795recorder.ReadFromInputStringOn()
796recorder.SetInputString(Recording)
797
798# Add the actors to the renderer, set the background and size
799#
800ren.SetBackground(0.1, 0.2, 0.4)
801renWin.SetSize(300, 300)
802
803# render and interact with data
804ren.ResetCamera()
805renWin.Render()
806
807# Playack events
808recorder.Play()
809
810iRen.Start()
811