1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com> |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt3D module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
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12 | ** Software or, alternatively, in accordance with the terms contained in |
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15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
22 | ** information to ensure the GNU General Public License requirements will |
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24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | #include <QtTest/QtTest> |
30 | #include <Qt3DCore/private/vector3d_sse_p.h> |
31 | |
32 | using namespace Qt3DCore; |
33 | |
34 | class tst_Vector3D_SSE: public QObject |
35 | { |
36 | Q_OBJECT |
37 | private Q_SLOTS: |
38 | void defaultConstruction() |
39 | { |
40 | // GIVEN |
41 | Vector3D_SSE vec3; |
42 | |
43 | // THEN |
44 | QCOMPARE(vec3.x(), 0.0f); |
45 | QCOMPARE(vec3.y(), 0.0f); |
46 | QCOMPARE(vec3.z(), 0.0f); |
47 | } |
48 | |
49 | void checkExplicitConstruction() |
50 | { |
51 | // GIVEN |
52 | Vector3D_SSE vec3(427.0f, 454.0f, 383.0f); |
53 | |
54 | // THEN |
55 | QCOMPARE(vec3.x(), 427.0f); |
56 | QCOMPARE(vec3.y(), 454.0f); |
57 | QCOMPARE(vec3.z(), 383.0f); |
58 | } |
59 | |
60 | void checkSetters() |
61 | { |
62 | // GIVEN |
63 | Vector3D_SSE vec3; |
64 | |
65 | // WHEN |
66 | vec3.setX(427.0f); |
67 | vec3.setY(454.0f); |
68 | vec3.setZ(383.0f); |
69 | |
70 | // THEN |
71 | QCOMPARE(vec3.x(), 427.0f); |
72 | QCOMPARE(vec3.y(), 454.0f); |
73 | QCOMPARE(vec3.z(), 383.0f); |
74 | } |
75 | |
76 | |
77 | void checkSelfAddition_data() |
78 | { |
79 | QTest::addColumn<float>(name: "xO" ); |
80 | QTest::addColumn<float>(name: "yO" ); |
81 | QTest::addColumn<float>(name: "zO" ); |
82 | |
83 | QTest::addColumn<float>(name: "xA" ); |
84 | QTest::addColumn<float>(name: "yA" ); |
85 | QTest::addColumn<float>(name: "zA" ); |
86 | |
87 | QTest::addColumn<float>(name: "xR" ); |
88 | QTest::addColumn<float>(name: "yR" ); |
89 | QTest::addColumn<float>(name: "zR" ); |
90 | |
91 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 0.0f |
92 | << 1.0f << 5.0f << 8.0f |
93 | << 1.0f << 5.0f << 8.0f; |
94 | |
95 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << -4.0f |
96 | << 5.0f << -8.0f << 4.0f |
97 | << 0.0f << 0.0f << 0.0f; |
98 | } |
99 | |
100 | void checkSelfAddition() |
101 | { |
102 | QFETCH(float, xO); |
103 | QFETCH(float, yO); |
104 | QFETCH(float, zO); |
105 | |
106 | QFETCH(float, xA); |
107 | QFETCH(float, yA); |
108 | QFETCH(float, zA); |
109 | |
110 | QFETCH(float, xR); |
111 | QFETCH(float, yR); |
112 | QFETCH(float, zR); |
113 | |
114 | // GIVEN |
115 | Vector3D_SSE vo(xO, yO, zO); |
116 | |
117 | // WHEN |
118 | vo += Vector3D_SSE(xA, yA, zA); |
119 | |
120 | // THEN |
121 | QCOMPARE(vo.x(), xR); |
122 | QCOMPARE(vo.y(), yR); |
123 | QCOMPARE(vo.z(), zR); |
124 | } |
125 | |
126 | void checkSelfSubstraction_data() |
127 | { |
128 | QTest::addColumn<float>(name: "xO" ); |
129 | QTest::addColumn<float>(name: "yO" ); |
130 | QTest::addColumn<float>(name: "zO" ); |
131 | |
132 | QTest::addColumn<float>(name: "xA" ); |
133 | QTest::addColumn<float>(name: "yA" ); |
134 | QTest::addColumn<float>(name: "zA" ); |
135 | |
136 | QTest::addColumn<float>(name: "xR" ); |
137 | QTest::addColumn<float>(name: "yR" ); |
138 | QTest::addColumn<float>(name: "zR" ); |
139 | |
140 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 0.0f |
141 | << 1.0f << 5.0f << 8.0f |
142 | << -1.0f << -5.0f << -8.0f; |
143 | |
144 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << -4.0f |
145 | << 5.0f << -8.0f << 4.0f |
146 | << -10.0f << 16.0f << -8.0f; |
147 | } |
148 | |
149 | void checkSelfSubstraction() |
150 | { |
151 | QFETCH(float, xO); |
152 | QFETCH(float, yO); |
153 | QFETCH(float, zO); |
154 | |
155 | QFETCH(float, xA); |
156 | QFETCH(float, yA); |
157 | QFETCH(float, zA); |
158 | |
159 | QFETCH(float, xR); |
160 | QFETCH(float, yR); |
161 | QFETCH(float, zR); |
162 | |
163 | // GIVEN |
164 | Vector3D_SSE vo(xO, yO, zO); |
165 | |
166 | // WHEN |
167 | vo -= Vector3D_SSE(xA, yA, zA); |
168 | |
169 | // THEN |
170 | QCOMPARE(vo.x(), xR); |
171 | QCOMPARE(vo.y(), yR); |
172 | QCOMPARE(vo.z(), zR); |
173 | } |
174 | |
175 | void checkSelfMultiplication_data() |
176 | { |
177 | QTest::addColumn<float>(name: "xO" ); |
178 | QTest::addColumn<float>(name: "yO" ); |
179 | QTest::addColumn<float>(name: "zO" ); |
180 | |
181 | QTest::addColumn<float>(name: "xA" ); |
182 | QTest::addColumn<float>(name: "yA" ); |
183 | QTest::addColumn<float>(name: "zA" ); |
184 | |
185 | QTest::addColumn<float>(name: "xR" ); |
186 | QTest::addColumn<float>(name: "yR" ); |
187 | QTest::addColumn<float>(name: "zR" ); |
188 | |
189 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
190 | << 1.0f << 5.0f << 8.0f |
191 | << 0.0f << 0.0f << 16.0f; |
192 | |
193 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << 4.0f |
194 | << 5.0f << -8.0f << 4.0f |
195 | << -25.0f << -64.0f << 16.0f; |
196 | } |
197 | |
198 | void checkSelfMultiplication() |
199 | { |
200 | QFETCH(float, xO); |
201 | QFETCH(float, yO); |
202 | QFETCH(float, zO); |
203 | |
204 | QFETCH(float, xA); |
205 | QFETCH(float, yA); |
206 | QFETCH(float, zA); |
207 | |
208 | QFETCH(float, xR); |
209 | QFETCH(float, yR); |
210 | QFETCH(float, zR); |
211 | |
212 | // GIVEN |
213 | Vector3D_SSE vo(xO, yO, zO); |
214 | |
215 | // WHEN |
216 | vo *= Vector3D_SSE(xA, yA, zA); |
217 | |
218 | // THEN |
219 | QCOMPARE(vo.x(), xR); |
220 | QCOMPARE(vo.y(), yR); |
221 | QCOMPARE(vo.z(), zR); |
222 | } |
223 | |
224 | void checkSelfDivision_data() |
225 | { |
226 | QTest::addColumn<float>(name: "xO" ); |
227 | QTest::addColumn<float>(name: "yO" ); |
228 | QTest::addColumn<float>(name: "zO" ); |
229 | |
230 | QTest::addColumn<float>(name: "xA" ); |
231 | QTest::addColumn<float>(name: "yA" ); |
232 | QTest::addColumn<float>(name: "zA" ); |
233 | |
234 | QTest::addColumn<float>(name: "xR" ); |
235 | QTest::addColumn<float>(name: "yR" ); |
236 | QTest::addColumn<float>(name: "zR" ); |
237 | |
238 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
239 | << 1.0f << 5.0f << 8.0f |
240 | << 0.0f << 0.0f << 0.25f; |
241 | |
242 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << 4.0f |
243 | << 5.0f << -8.0f << 4.0f |
244 | << -1.0f << -1.0f << 1.0f; |
245 | } |
246 | |
247 | void checkSelfDivision() |
248 | { |
249 | QFETCH(float, xO); |
250 | QFETCH(float, yO); |
251 | QFETCH(float, zO); |
252 | |
253 | QFETCH(float, xA); |
254 | QFETCH(float, yA); |
255 | QFETCH(float, zA); |
256 | |
257 | QFETCH(float, xR); |
258 | QFETCH(float, yR); |
259 | QFETCH(float, zR); |
260 | |
261 | // GIVEN |
262 | Vector3D_SSE vo(xO, yO, zO); |
263 | |
264 | // WHEN |
265 | vo /= Vector3D_SSE(xA, yA, zA); |
266 | |
267 | // THEN |
268 | QCOMPARE(vo.x(), xR); |
269 | QCOMPARE(vo.y(), yR); |
270 | QCOMPARE(vo.z(), zR); |
271 | } |
272 | |
273 | void checkSelfDivisionFactor_data() |
274 | { |
275 | QTest::addColumn<float>(name: "xO" ); |
276 | QTest::addColumn<float>(name: "yO" ); |
277 | QTest::addColumn<float>(name: "zO" ); |
278 | |
279 | QTest::addColumn<float>(name: "factor" ); |
280 | |
281 | QTest::addColumn<float>(name: "xR" ); |
282 | QTest::addColumn<float>(name: "yR" ); |
283 | QTest::addColumn<float>(name: "zR" ); |
284 | |
285 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
286 | << 1.0f |
287 | << 0.0f << 0.0f << 2.0f; |
288 | |
289 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 20.0f << -25.0f |
290 | << 5.0f |
291 | << -1.0f << 4.0f << -5.0f; |
292 | } |
293 | |
294 | void checkSelfDivisionFactor() |
295 | { |
296 | QFETCH(float, xO); |
297 | QFETCH(float, yO); |
298 | QFETCH(float, zO); |
299 | |
300 | QFETCH(float, factor); |
301 | |
302 | QFETCH(float, xR); |
303 | QFETCH(float, yR); |
304 | QFETCH(float, zR); |
305 | |
306 | // GIVEN |
307 | Vector3D_SSE vo(xO, yO, zO); |
308 | |
309 | // WHEN |
310 | vo /= factor; |
311 | |
312 | // THEN |
313 | QCOMPARE(vo.x(), xR); |
314 | QCOMPARE(vo.y(), yR); |
315 | QCOMPARE(vo.z(), zR); |
316 | } |
317 | |
318 | void checkSelfMultiplicationFactor_data() |
319 | { |
320 | QTest::addColumn<float>(name: "xO" ); |
321 | QTest::addColumn<float>(name: "yO" ); |
322 | QTest::addColumn<float>(name: "zO" ); |
323 | |
324 | QTest::addColumn<float>(name: "factor" ); |
325 | |
326 | QTest::addColumn<float>(name: "xR" ); |
327 | QTest::addColumn<float>(name: "yR" ); |
328 | QTest::addColumn<float>(name: "zR" ); |
329 | |
330 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << -3.0f << 2.0f |
331 | << 1.0f |
332 | << 0.0f << -3.0f << 2.0f; |
333 | |
334 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 20.0f << -25.0f |
335 | << 5.0f |
336 | << -25.0f << 100.0f << -125.0f; |
337 | } |
338 | |
339 | void checkSelfMultiplicationFactor() |
340 | { |
341 | QFETCH(float, xO); |
342 | QFETCH(float, yO); |
343 | QFETCH(float, zO); |
344 | |
345 | QFETCH(float, factor); |
346 | |
347 | QFETCH(float, xR); |
348 | QFETCH(float, yR); |
349 | QFETCH(float, zR); |
350 | |
351 | // GIVEN |
352 | Vector3D_SSE vo(xO, yO, zO); |
353 | |
354 | // WHEN |
355 | vo *= factor; |
356 | |
357 | // THEN |
358 | QCOMPARE(vo.x(), xR); |
359 | QCOMPARE(vo.y(), yR); |
360 | QCOMPARE(vo.z(), zR); |
361 | } |
362 | |
363 | void checkAddition_data() |
364 | { |
365 | QTest::addColumn<float>(name: "xO" ); |
366 | QTest::addColumn<float>(name: "yO" ); |
367 | QTest::addColumn<float>(name: "zO" ); |
368 | |
369 | QTest::addColumn<float>(name: "xA" ); |
370 | QTest::addColumn<float>(name: "yA" ); |
371 | QTest::addColumn<float>(name: "zA" ); |
372 | |
373 | QTest::addColumn<float>(name: "xR" ); |
374 | QTest::addColumn<float>(name: "yR" ); |
375 | QTest::addColumn<float>(name: "zR" ); |
376 | |
377 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 0.0f |
378 | << 1.0f << 5.0f << 8.0f |
379 | << 1.0f << 5.0f << 8.0f; |
380 | |
381 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << -4.0f |
382 | << 5.0f << -8.0f << 4.0f |
383 | << 0.0f << 0.0f << 0.0f; |
384 | } |
385 | |
386 | void checkAddition() |
387 | { |
388 | QFETCH(float, xO); |
389 | QFETCH(float, yO); |
390 | QFETCH(float, zO); |
391 | |
392 | QFETCH(float, xA); |
393 | QFETCH(float, yA); |
394 | QFETCH(float, zA); |
395 | |
396 | QFETCH(float, xR); |
397 | QFETCH(float, yR); |
398 | QFETCH(float, zR); |
399 | |
400 | // GIVEN |
401 | Vector3D_SSE v0(xO, yO, zO); |
402 | Vector3D_SSE v1(xA, yA, zA); |
403 | |
404 | // WHEN |
405 | Vector3D_SSE v2 = v0 + v1; |
406 | |
407 | // THEN |
408 | QCOMPARE(v2.x(), xR); |
409 | QCOMPARE(v2.y(), yR); |
410 | QCOMPARE(v2.z(), zR); |
411 | } |
412 | |
413 | void checkSubstraction_data() |
414 | { |
415 | QTest::addColumn<float>(name: "xO" ); |
416 | QTest::addColumn<float>(name: "yO" ); |
417 | QTest::addColumn<float>(name: "zO" ); |
418 | |
419 | QTest::addColumn<float>(name: "xA" ); |
420 | QTest::addColumn<float>(name: "yA" ); |
421 | QTest::addColumn<float>(name: "zA" ); |
422 | |
423 | QTest::addColumn<float>(name: "xR" ); |
424 | QTest::addColumn<float>(name: "yR" ); |
425 | QTest::addColumn<float>(name: "zR" ); |
426 | |
427 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 0.0f |
428 | << 1.0f << 5.0f << 8.0f |
429 | << -1.0f << -5.0f << -8.0f; |
430 | |
431 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << -4.0f |
432 | << 5.0f << -8.0f << 4.0f |
433 | << -10.0f << 16.0f << -8.0f; |
434 | } |
435 | |
436 | void checkSubstraction() |
437 | { |
438 | QFETCH(float, xO); |
439 | QFETCH(float, yO); |
440 | QFETCH(float, zO); |
441 | |
442 | QFETCH(float, xA); |
443 | QFETCH(float, yA); |
444 | QFETCH(float, zA); |
445 | |
446 | QFETCH(float, xR); |
447 | QFETCH(float, yR); |
448 | QFETCH(float, zR); |
449 | |
450 | // GIVEN |
451 | Vector3D_SSE v0(xO, yO, zO); |
452 | Vector3D_SSE v1(xA, yA, zA); |
453 | |
454 | // WHEN |
455 | Vector3D_SSE v2 = v0 - v1; |
456 | |
457 | // THEN |
458 | QCOMPARE(v2.x(), xR); |
459 | QCOMPARE(v2.y(), yR); |
460 | QCOMPARE(v2.z(), zR); |
461 | } |
462 | |
463 | void checkMultiplication_data() |
464 | { |
465 | QTest::addColumn<float>(name: "xO" ); |
466 | QTest::addColumn<float>(name: "yO" ); |
467 | QTest::addColumn<float>(name: "zO" ); |
468 | |
469 | QTest::addColumn<float>(name: "xA" ); |
470 | QTest::addColumn<float>(name: "yA" ); |
471 | QTest::addColumn<float>(name: "zA" ); |
472 | |
473 | QTest::addColumn<float>(name: "xR" ); |
474 | QTest::addColumn<float>(name: "yR" ); |
475 | QTest::addColumn<float>(name: "zR" ); |
476 | |
477 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
478 | << 1.0f << 5.0f << 8.0f |
479 | << 0.0f << 0.0f << 16.0f; |
480 | |
481 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << 4.0f |
482 | << 5.0f << -8.0f << 4.0f |
483 | << -25.0f << -64.0f << 16.0f; |
484 | } |
485 | |
486 | void checkMultiplication() |
487 | { |
488 | QFETCH(float, xO); |
489 | QFETCH(float, yO); |
490 | QFETCH(float, zO); |
491 | |
492 | QFETCH(float, xA); |
493 | QFETCH(float, yA); |
494 | QFETCH(float, zA); |
495 | |
496 | QFETCH(float, xR); |
497 | QFETCH(float, yR); |
498 | QFETCH(float, zR); |
499 | |
500 | // GIVEN |
501 | Vector3D_SSE v0(xO, yO, zO); |
502 | Vector3D_SSE v1(xA, yA, zA); |
503 | |
504 | // WHEN |
505 | Vector3D_SSE v2 = v0 * v1; |
506 | |
507 | // THEN |
508 | QCOMPARE(v2.x(), xR); |
509 | QCOMPARE(v2.y(), yR); |
510 | QCOMPARE(v2.z(), zR); |
511 | } |
512 | |
513 | void checkDivision_data() |
514 | { |
515 | QTest::addColumn<float>(name: "xO" ); |
516 | QTest::addColumn<float>(name: "yO" ); |
517 | QTest::addColumn<float>(name: "zO" ); |
518 | |
519 | QTest::addColumn<float>(name: "xA" ); |
520 | QTest::addColumn<float>(name: "yA" ); |
521 | QTest::addColumn<float>(name: "zA" ); |
522 | |
523 | QTest::addColumn<float>(name: "xR" ); |
524 | QTest::addColumn<float>(name: "yR" ); |
525 | QTest::addColumn<float>(name: "zR" ); |
526 | |
527 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
528 | << 1.0f << 5.0f << 8.0f |
529 | << 0.0f << 0.0f << 0.25f; |
530 | |
531 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 8.0f << 4.0f |
532 | << 5.0f << -8.0f << 4.0f |
533 | << -1.0f << -1.0f << 1.0f; |
534 | } |
535 | |
536 | void checkDivision() |
537 | { |
538 | QFETCH(float, xO); |
539 | QFETCH(float, yO); |
540 | QFETCH(float, zO); |
541 | |
542 | QFETCH(float, xA); |
543 | QFETCH(float, yA); |
544 | QFETCH(float, zA); |
545 | |
546 | QFETCH(float, xR); |
547 | QFETCH(float, yR); |
548 | QFETCH(float, zR); |
549 | |
550 | // GIVEN |
551 | Vector3D_SSE v0(xO, yO, zO); |
552 | Vector3D_SSE v1(xA, yA, zA); |
553 | |
554 | // WHEN |
555 | Vector3D_SSE v2 = v0 / v1; |
556 | |
557 | // THEN |
558 | QCOMPARE(v2.x(), xR); |
559 | QCOMPARE(v2.y(), yR); |
560 | QCOMPARE(v2.z(), zR); |
561 | } |
562 | |
563 | void checkDivisionFactor_data() |
564 | { |
565 | QTest::addColumn<float>(name: "xO" ); |
566 | QTest::addColumn<float>(name: "yO" ); |
567 | QTest::addColumn<float>(name: "zO" ); |
568 | |
569 | QTest::addColumn<float>(name: "factor" ); |
570 | |
571 | QTest::addColumn<float>(name: "xR" ); |
572 | QTest::addColumn<float>(name: "yR" ); |
573 | QTest::addColumn<float>(name: "zR" ); |
574 | |
575 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << 0.0f << 2.0f |
576 | << 1.0f |
577 | << 0.0f << 0.0f << 2.0f; |
578 | |
579 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 20.0f << -25.0f |
580 | << 5.0f |
581 | << -1.0f << 4.0f << -5.0f; |
582 | } |
583 | |
584 | void checkDivisionFactor() |
585 | { |
586 | QFETCH(float, xO); |
587 | QFETCH(float, yO); |
588 | QFETCH(float, zO); |
589 | |
590 | QFETCH(float, factor); |
591 | |
592 | QFETCH(float, xR); |
593 | QFETCH(float, yR); |
594 | QFETCH(float, zR); |
595 | |
596 | // GIVEN |
597 | Vector3D_SSE v0(xO, yO, zO); |
598 | |
599 | // WHEN |
600 | Vector3D_SSE v2 = v0 / factor; |
601 | |
602 | // THEN |
603 | QCOMPARE(v2.x(), xR); |
604 | QCOMPARE(v2.y(), yR); |
605 | QCOMPARE(v2.z(), zR); |
606 | } |
607 | |
608 | void checkMultiplicationFactor_data() |
609 | { |
610 | QTest::addColumn<float>(name: "xO" ); |
611 | QTest::addColumn<float>(name: "yO" ); |
612 | QTest::addColumn<float>(name: "zO" ); |
613 | |
614 | QTest::addColumn<float>(name: "factor" ); |
615 | |
616 | QTest::addColumn<float>(name: "xR" ); |
617 | QTest::addColumn<float>(name: "yR" ); |
618 | QTest::addColumn<float>(name: "zR" ); |
619 | |
620 | QTest::newRow(dataTag: "sample_1" ) << 0.0f << -3.0f << 2.0f |
621 | << 1.0f |
622 | << 0.0f << -3.0f << 2.0f; |
623 | |
624 | QTest::newRow(dataTag: "sample_2" ) << -5.0f << 20.0f << -25.0f |
625 | << 5.0f |
626 | << -25.0f << 100.0f << -125.0f; |
627 | } |
628 | |
629 | void checkMultiplicationFactor() |
630 | { |
631 | QFETCH(float, xO); |
632 | QFETCH(float, yO); |
633 | QFETCH(float, zO); |
634 | |
635 | QFETCH(float, factor); |
636 | |
637 | QFETCH(float, xR); |
638 | QFETCH(float, yR); |
639 | QFETCH(float, zR); |
640 | |
641 | // GIVEN |
642 | Vector3D_SSE v0(xO, yO, zO); |
643 | |
644 | // WHEN |
645 | Vector3D_SSE v2 = v0 * factor; |
646 | |
647 | // THEN |
648 | QCOMPARE(v2.x(), xR); |
649 | QCOMPARE(v2.y(), yR); |
650 | QCOMPARE(v2.z(), zR); |
651 | } |
652 | |
653 | void checkEquality() |
654 | { |
655 | { |
656 | // GIVEN |
657 | Vector3D_SSE v0; |
658 | Vector3D_SSE v1; |
659 | |
660 | // THEN |
661 | QVERIFY(v0 == v1); |
662 | } |
663 | { |
664 | // GIVEN |
665 | Vector3D_SSE v0(1.0f, 2.0f, -5.0f); |
666 | Vector3D_SSE v1(1.0f, 2.0f, -5.0f); |
667 | |
668 | // THEN |
669 | QVERIFY(v0 == v1); |
670 | } |
671 | { |
672 | // GIVEN |
673 | Vector3D_SSE v0(6.0f, 6.0f, 6.0f); |
674 | Vector3D_SSE v1(6.0f, 6.0f, 6.0f); |
675 | |
676 | // THEN |
677 | QVERIFY(v0 == v1); |
678 | } |
679 | } |
680 | |
681 | void checkInequality() |
682 | { |
683 | { |
684 | // GIVEN |
685 | Vector3D_SSE v0; |
686 | Vector3D_SSE v1; |
687 | |
688 | // THEN |
689 | QVERIFY(!(v0 != v1)); |
690 | } |
691 | { |
692 | // GIVEN |
693 | Vector3D_SSE v0(1.0f, 2.0f, -5.0f); |
694 | Vector3D_SSE v1(1.0f, 5.0f, -5.0f); |
695 | |
696 | // THEN |
697 | QVERIFY(v0 != v1); |
698 | } |
699 | } |
700 | |
701 | void checkToQVector3D_SSE() |
702 | { |
703 | { |
704 | // GIVEN |
705 | Vector3D_SSE v0; |
706 | |
707 | // WHEN |
708 | QVector3D v1 = v0.toQVector3D(); |
709 | |
710 | // THEN |
711 | QCOMPARE(v0.x(), v1.x()); |
712 | QCOMPARE(v0.y(), v1.y()); |
713 | QCOMPARE(v0.z(), v1.z()); |
714 | } |
715 | { |
716 | // GIVEN |
717 | Vector3D_SSE v0(1.0f, 2.0f, -5.0f); |
718 | |
719 | // WHEN |
720 | QVector3D v1 = v0.toQVector3D(); |
721 | |
722 | // THEN |
723 | QCOMPARE(v0.x(), v1.x()); |
724 | QCOMPARE(v0.y(), v1.y()); |
725 | QCOMPARE(v0.z(), v1.z()); |
726 | } |
727 | } |
728 | |
729 | void checkLengthSquared() |
730 | { |
731 | { |
732 | // GIVEN |
733 | Vector3D_SSE v0(10.0f, 10.0f, 10.0f); |
734 | |
735 | // THEN |
736 | QCOMPARE(v0.lengthSquared(), 300.0f); |
737 | } |
738 | { |
739 | // GIVEN |
740 | Vector3D_SSE v0(3.0f, 1.0f, 2.0f); |
741 | |
742 | // THEN |
743 | QCOMPARE(v0.lengthSquared(), 14.0f); |
744 | } |
745 | } |
746 | |
747 | void checkLength() |
748 | { |
749 | { |
750 | // GIVEN |
751 | Vector3D_SSE v0(3.0f, 0.0f, 0.0f); |
752 | |
753 | // THEN |
754 | QCOMPARE(v0.length(), 3.0f); |
755 | } |
756 | { |
757 | // GIVEN |
758 | Vector3D_SSE v0(0.0f, 10.0f, 0.0f); |
759 | |
760 | // THEN |
761 | QCOMPARE(v0.length(), 10.0f); |
762 | } |
763 | { |
764 | // GIVEN |
765 | Vector3D_SSE v0(0.0f, 0.0f, 9.0f); |
766 | |
767 | // THEN |
768 | QCOMPARE(v0.length(), 9.0f); |
769 | } |
770 | } |
771 | |
772 | void checkNormalize() |
773 | { |
774 | { |
775 | // GIVEN |
776 | Vector3D_SSE v0(10.0f, 0.0f, 0.0f); |
777 | |
778 | // WHEN |
779 | v0.normalize(); |
780 | |
781 | // THEN |
782 | QCOMPARE(v0, Vector3D_SSE(1.0f, 0.0f, 0.0f)); |
783 | } |
784 | { |
785 | // GIVEN |
786 | Vector3D_SSE v0(3.0f, 0.0f, 3.0f); |
787 | |
788 | // WHEN |
789 | v0.normalize(); |
790 | |
791 | // THEN |
792 | // (0.707107 == sqrt(2) / 2) |
793 | Vector3D_SSE v2(0.707107f, 0.0f, 0.707107f); |
794 | QCOMPARE(qFuzzyCompare(v0, v2), true); |
795 | } |
796 | } |
797 | |
798 | void checkIsNull() |
799 | { |
800 | { |
801 | // GIVEN |
802 | Vector3D_SSE v0; |
803 | |
804 | // THEN |
805 | QVERIFY(v0.isNull()); |
806 | } |
807 | { |
808 | // GIVEN |
809 | Vector3D_SSE v0(1.0f, 1.0f, 1.0f); |
810 | |
811 | // THEN |
812 | QVERIFY(!v0.isNull()); |
813 | } |
814 | } |
815 | }; |
816 | |
817 | QTEST_APPLESS_MAIN(tst_Vector3D_SSE) |
818 | |
819 | #include "tst_vector3d_sse.moc" |
820 | |