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| 2 | ** | 
| 3 | ** Copyright (C) 2017 The Qt Company Ltd. | 
| 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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| 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 | 
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| 24 | ** | 
| 25 | ** $QT_END_LICENSE$ | 
| 26 | ** | 
| 27 | ****************************************************************************/ | 
| 28 |  | 
| 29 | #include <QtTest/QTest> | 
| 30 | #include <qbackendnodetester.h> | 
| 31 | #include <Qt3DRender/qgeometryrenderer.h> | 
| 32 | #include <Qt3DRender/qbuffer.h> | 
| 33 | #include <private/trianglesvisitor_p.h> | 
| 34 | #include <private/nodemanagers_p.h> | 
| 35 | #include <private/managers_p.h> | 
| 36 | #include <private/geometryrenderer_p.h> | 
| 37 | #include <private/geometryrenderermanager_p.h> | 
| 38 | #include <private/buffermanager_p.h> | 
| 39 | #include "testrenderer.h" | 
| 40 |  | 
| 41 | using namespace Qt3DRender::Render; | 
| 42 |  | 
| 43 | class TestReader : public CoordinateReader | 
| 44 | { | 
| 45 | public: | 
| 46 |     TestReader(NodeManagers *manager) | 
| 47 |         : CoordinateReader(manager) | 
| 48 |     { | 
| 49 |  | 
| 50 |     } | 
| 51 |     NodeManagers *manager() const | 
| 52 |     { | 
| 53 |         return m_manager; | 
| 54 |     } | 
| 55 |  | 
| 56 |     Attribute *attribute() const | 
| 57 |     { | 
| 58 |         return m_attribute; | 
| 59 |     } | 
| 60 |  | 
| 61 |     Buffer *buffer() const | 
| 62 |     { | 
| 63 |         return m_buffer; | 
| 64 |     } | 
| 65 |  | 
| 66 |     BufferInfo bufferInfo() const | 
| 67 |     { | 
| 68 |         return m_bufferInfo; | 
| 69 |     } | 
| 70 |     bool verifyCoordinate(uint index, Vector4D value) | 
| 71 |     { | 
| 72 |         return qFuzzyCompare(v1: getCoordinate(vertexIndex: index), v2: value); | 
| 73 |     } | 
| 74 | }; | 
| 75 |  | 
| 76 | class tst_CoordinateReader : public Qt3DCore::QBackendNodeTester | 
| 77 | { | 
| 78 |     Q_OBJECT | 
| 79 |  | 
| 80 | private Q_SLOTS: | 
| 81 |  | 
| 82 |     void checkInitialize() | 
| 83 |     { | 
| 84 |         // WHEN | 
| 85 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 86 |         TestReader reader(nodeManagers.data()); | 
| 87 |  | 
| 88 |         // THEN | 
| 89 |         QCOMPARE(reader.manager(), nodeManagers.data()); | 
| 90 |     } | 
| 91 |  | 
| 92 |     void checkSetEmptyGeometry() | 
| 93 |     { | 
| 94 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 95 |         QScopedPointer<Qt3DRender::QGeometryRenderer> geometryRenderer( | 
| 96 |                     new Qt3DRender::QGeometryRenderer()); | 
| 97 |         TestReader reader(nodeManagers.data()); | 
| 98 |         TestRenderer renderer; | 
| 99 |  | 
| 100 |         GeometryRenderer *backendRenderer = nodeManagers->geometryRendererManager() | 
| 101 |                                             ->getOrCreateResource(id: geometryRenderer->id()); | 
| 102 |         backendRenderer->setRenderer(&renderer); | 
| 103 |         backendRenderer->setManager(nodeManagers->geometryRendererManager()); | 
| 104 |         simulateInitializationSync(frontend: geometryRenderer.data(), backend: backendRenderer); | 
| 105 |  | 
| 106 |         // WHEN | 
| 107 |         bool ret = reader.setGeometry(renderer: backendRenderer, attributeName: QString("" )); | 
| 108 |  | 
| 109 |         // THEN | 
| 110 |         QCOMPARE(ret, false); | 
| 111 |         QCOMPARE(reader.attribute(), nullptr); | 
| 112 |         QCOMPARE(reader.buffer(), nullptr); | 
| 113 |     } | 
| 114 |  | 
| 115 |     void checkSetGeometry() | 
| 116 |     { | 
| 117 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 118 |         Qt3DRender::QGeometry *geometry = new Qt3DRender::QGeometry(); | 
| 119 |         QScopedPointer<Qt3DRender::QGeometryRenderer> geometryRenderer( | 
| 120 |                     new Qt3DRender::QGeometryRenderer()); | 
| 121 |         QScopedPointer<Qt3DRender::QAttribute> positionAttribute(new Qt3DRender::QAttribute()); | 
| 122 |         QScopedPointer<Qt3DRender::QBuffer> dataBuffer(new Qt3DRender::QBuffer()); | 
| 123 |         TestReader reader(nodeManagers.data()); | 
| 124 |         TestRenderer renderer; | 
| 125 |  | 
| 126 |         QByteArray data; | 
| 127 |         data.resize(size: sizeof(float) * 3 * 3 * 2); | 
| 128 |         float *dataPtr = reinterpret_cast<float *>(data.data()); | 
| 129 |         dataPtr[0] = 0; | 
| 130 |         dataPtr[1] = 0; | 
| 131 |         dataPtr[2] = 1.0f; | 
| 132 |         dataPtr[3] = 1.0f; | 
| 133 |         dataPtr[4] = 0; | 
| 134 |         dataPtr[5] = 0; | 
| 135 |         dataPtr[6] = 0; | 
| 136 |         dataPtr[7] = 1.0f; | 
| 137 |         dataPtr[8] = 0; | 
| 138 |  | 
| 139 |         dataPtr[9] = 0; | 
| 140 |         dataPtr[10] = 0; | 
| 141 |         dataPtr[11] = 1.0f; | 
| 142 |         dataPtr[12] = 1.0f; | 
| 143 |         dataPtr[13] = 0; | 
| 144 |         dataPtr[14] = 0; | 
| 145 |         dataPtr[15] = 0; | 
| 146 |         dataPtr[16] = 1.0f; | 
| 147 |         dataPtr[17] = 0; | 
| 148 |         dataBuffer->setData(data); | 
| 149 |         Buffer *backendBuffer = nodeManagers->bufferManager()->getOrCreateResource(id: dataBuffer->id()); | 
| 150 |         backendBuffer->setRenderer(&renderer); | 
| 151 |         backendBuffer->setManager(nodeManagers->bufferManager()); | 
| 152 |         simulateInitializationSync(frontend: dataBuffer.data(), backend: backendBuffer); | 
| 153 |  | 
| 154 |         positionAttribute->setBuffer(dataBuffer.data()); | 
| 155 |         positionAttribute->setName(Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 156 |         positionAttribute->setVertexBaseType(Qt3DRender::QAttribute::Float); | 
| 157 |         positionAttribute->setVertexSize(3); | 
| 158 |         positionAttribute->setCount(6); | 
| 159 |         positionAttribute->setByteStride(3 * 4); | 
| 160 |         positionAttribute->setByteOffset(0); | 
| 161 |         positionAttribute->setAttributeType(Qt3DRender::QAttribute::VertexAttribute); | 
| 162 |         geometry->addAttribute(attribute: positionAttribute.data()); | 
| 163 |  | 
| 164 |         geometryRenderer->setGeometry(geometry); | 
| 165 |         geometryRenderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles); | 
| 166 |  | 
| 167 |         Attribute *backendAttribute = nodeManagers->attributeManager() | 
| 168 |                                       ->getOrCreateResource(id: positionAttribute->id()); | 
| 169 |         backendAttribute->setRenderer(&renderer); | 
| 170 |         simulateInitializationSync(frontend: positionAttribute.data(), backend: backendAttribute); | 
| 171 |  | 
| 172 |         Geometry *backendGeometry = nodeManagers->geometryManager() | 
| 173 |                                     ->getOrCreateResource(id: geometry->id()); | 
| 174 |         backendGeometry->setRenderer(&renderer); | 
| 175 |         simulateInitializationSync(frontend: geometry, backend: backendGeometry); | 
| 176 |  | 
| 177 |         GeometryRenderer *backendRenderer = nodeManagers->geometryRendererManager() | 
| 178 |                                             ->getOrCreateResource(id: geometryRenderer->id()); | 
| 179 |         backendRenderer->setRenderer(&renderer); | 
| 180 |         backendRenderer->setManager(nodeManagers->geometryRendererManager()); | 
| 181 |         simulateInitializationSync(frontend: geometryRenderer.data(), backend: backendRenderer); | 
| 182 |  | 
| 183 |         // WHEN | 
| 184 |         bool ret = reader.setGeometry(renderer: backendRenderer, | 
| 185 |                                       attributeName: Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 186 |  | 
| 187 |         // THEN | 
| 188 |         QCOMPARE(ret, true); | 
| 189 |         QCOMPARE(reader.attribute(), backendAttribute); | 
| 190 |         QCOMPARE(reader.buffer(), backendBuffer); | 
| 191 |         QCOMPARE(reader.bufferInfo().type, Qt3DRender::QAttribute::Float); | 
| 192 |         QCOMPARE(reader.bufferInfo().dataSize, 3u); | 
| 193 |         QCOMPARE(reader.bufferInfo().count, 6u); | 
| 194 |         QCOMPARE(reader.bufferInfo().byteStride, 12u); | 
| 195 |         QCOMPARE(reader.bufferInfo().byteOffset, 0u); | 
| 196 |     } | 
| 197 |  | 
| 198 |     void testReadCoordinate() | 
| 199 |     { | 
| 200 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 201 |         Qt3DRender::QGeometry *geometry = new Qt3DRender::QGeometry(); | 
| 202 |         QScopedPointer<Qt3DRender::QGeometryRenderer> geometryRenderer( | 
| 203 |                     new Qt3DRender::QGeometryRenderer()); | 
| 204 |         QScopedPointer<Qt3DRender::QAttribute> positionAttribute(new Qt3DRender::QAttribute()); | 
| 205 |         QScopedPointer<Qt3DRender::QBuffer> dataBuffer(new Qt3DRender::QBuffer()); | 
| 206 |         TestReader reader(nodeManagers.data()); | 
| 207 |         TestRenderer renderer; | 
| 208 |  | 
| 209 |         QByteArray data; | 
| 210 |         data.resize(size: sizeof(float) * 3 * 3 * 2); | 
| 211 |         float *dataPtr = reinterpret_cast<float *>(data.data()); | 
| 212 |         dataPtr[0] = 0; | 
| 213 |         dataPtr[1] = 0; | 
| 214 |         dataPtr[2] = 1.0f; | 
| 215 |         dataPtr[3] = 1.0f; | 
| 216 |         dataPtr[4] = 0; | 
| 217 |         dataPtr[5] = 0; | 
| 218 |         dataPtr[6] = 0; | 
| 219 |         dataPtr[7] = 1.0f; | 
| 220 |         dataPtr[8] = 0; | 
| 221 |  | 
| 222 |         dataPtr[9] = 0; | 
| 223 |         dataPtr[10] = 0; | 
| 224 |         dataPtr[11] = 1.0f; | 
| 225 |         dataPtr[12] = 1.0f; | 
| 226 |         dataPtr[13] = 0; | 
| 227 |         dataPtr[14] = 0; | 
| 228 |         dataPtr[15] = 0; | 
| 229 |         dataPtr[16] = 1.0f; | 
| 230 |         dataPtr[17] = 0; | 
| 231 |         dataBuffer->setData(data); | 
| 232 |         Buffer *backendBuffer = nodeManagers->bufferManager()->getOrCreateResource(id: dataBuffer->id()); | 
| 233 |         backendBuffer->setRenderer(&renderer); | 
| 234 |         backendBuffer->setManager(nodeManagers->bufferManager()); | 
| 235 |         simulateInitializationSync(frontend: dataBuffer.data(), backend: backendBuffer); | 
| 236 |  | 
| 237 |         positionAttribute->setBuffer(dataBuffer.data()); | 
| 238 |         positionAttribute->setName(Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 239 |         positionAttribute->setVertexBaseType(Qt3DRender::QAttribute::Float); | 
| 240 |         positionAttribute->setVertexSize(3); | 
| 241 |         positionAttribute->setCount(6); | 
| 242 |         positionAttribute->setByteStride(3 * 4); | 
| 243 |         positionAttribute->setByteOffset(0); | 
| 244 |         positionAttribute->setAttributeType(Qt3DRender::QAttribute::VertexAttribute); | 
| 245 |         geometry->addAttribute(attribute: positionAttribute.data()); | 
| 246 |  | 
| 247 |         geometryRenderer->setGeometry(geometry); | 
| 248 |         geometryRenderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles); | 
| 249 |  | 
| 250 |         Attribute *backendAttribute = nodeManagers->attributeManager() | 
| 251 |                                       ->getOrCreateResource(id: positionAttribute->id()); | 
| 252 |         backendAttribute->setRenderer(&renderer); | 
| 253 |         simulateInitializationSync(frontend: positionAttribute.data(), backend: backendAttribute); | 
| 254 |  | 
| 255 |         Geometry *backendGeometry = nodeManagers->geometryManager() | 
| 256 |                                     ->getOrCreateResource(id: geometry->id()); | 
| 257 |         backendGeometry->setRenderer(&renderer); | 
| 258 |         simulateInitializationSync(frontend: geometry, backend: backendGeometry); | 
| 259 |  | 
| 260 |         GeometryRenderer *backendRenderer = nodeManagers->geometryRendererManager() | 
| 261 |                                             ->getOrCreateResource(id: geometryRenderer->id()); | 
| 262 |         backendRenderer->setRenderer(&renderer); | 
| 263 |         backendRenderer->setManager(nodeManagers->geometryRendererManager()); | 
| 264 |         simulateInitializationSync(frontend: geometryRenderer.data(), backend: backendRenderer); | 
| 265 |  | 
| 266 |         // WHEN | 
| 267 |         bool ret = reader.setGeometry(renderer: backendRenderer, | 
| 268 |                                       attributeName: Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 269 |  | 
| 270 |         // THEN | 
| 271 |         QCOMPARE(ret, true); | 
| 272 |  | 
| 273 |         QVERIFY(reader.verifyCoordinate(0, Vector4D(0, 0, 1, 1))); | 
| 274 |         QVERIFY(reader.verifyCoordinate(1, Vector4D(1, 0, 0, 1))); | 
| 275 |         QVERIFY(reader.verifyCoordinate(2, Vector4D(0, 1, 0, 1))); | 
| 276 |         QVERIFY(reader.verifyCoordinate(3, Vector4D(0, 0, 1, 1))); | 
| 277 |         QVERIFY(reader.verifyCoordinate(4, Vector4D(1, 0, 0, 1))); | 
| 278 |         QVERIFY(reader.verifyCoordinate(5, Vector4D(0, 1, 0, 1))); | 
| 279 |     } | 
| 280 |  | 
| 281 |     void testReadCoordinateVec4() | 
| 282 |     { | 
| 283 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 284 |         Qt3DRender::QGeometry *geometry = new Qt3DRender::QGeometry(); | 
| 285 |         QScopedPointer<Qt3DRender::QGeometryRenderer> geometryRenderer( | 
| 286 |                     new Qt3DRender::QGeometryRenderer()); | 
| 287 |         QScopedPointer<Qt3DRender::QAttribute> positionAttribute(new Qt3DRender::QAttribute()); | 
| 288 |         QScopedPointer<Qt3DRender::QBuffer> dataBuffer(new Qt3DRender::QBuffer()); | 
| 289 |         TestReader reader(nodeManagers.data()); | 
| 290 |         TestRenderer renderer; | 
| 291 |  | 
| 292 |         QByteArray data; | 
| 293 |         data.resize(size: sizeof(float) * 4 * 3 * 2); | 
| 294 |         float *dataPtr = reinterpret_cast<float *>(data.data()); | 
| 295 |         dataPtr[0] = 0; | 
| 296 |         dataPtr[1] = 0; | 
| 297 |         dataPtr[2] = 1.0f; | 
| 298 |         dataPtr[3] = 1.0f; | 
| 299 |  | 
| 300 |         dataPtr[4] = 1.0f; | 
| 301 |         dataPtr[5] = 0; | 
| 302 |         dataPtr[6] = 0; | 
| 303 |         dataPtr[7] = 1.0f; | 
| 304 |  | 
| 305 |         dataPtr[8] = 0; | 
| 306 |         dataPtr[9] = 1.0f; | 
| 307 |         dataPtr[10] = 0; | 
| 308 |         dataPtr[11] = 0; | 
| 309 |  | 
| 310 |         dataPtr[12] = 0; | 
| 311 |         dataPtr[13] = 0; | 
| 312 |         dataPtr[14] = 1.0f; | 
| 313 |         dataPtr[15] = 0; | 
| 314 |  | 
| 315 |         dataPtr[16] = 1.0f; | 
| 316 |         dataPtr[17] = 0; | 
| 317 |         dataPtr[18] = 0; | 
| 318 |         dataPtr[19] = 0; | 
| 319 |  | 
| 320 |         dataPtr[20] = 0; | 
| 321 |         dataPtr[21] = 1.0f; | 
| 322 |         dataPtr[22] = 0; | 
| 323 |         dataPtr[23] = 1.0f; | 
| 324 |  | 
| 325 |         dataBuffer->setData(data); | 
| 326 |         Buffer *backendBuffer = nodeManagers->bufferManager()->getOrCreateResource(id: dataBuffer->id()); | 
| 327 |         backendBuffer->setRenderer(&renderer); | 
| 328 |         backendBuffer->setManager(nodeManagers->bufferManager()); | 
| 329 |         simulateInitializationSync(frontend: dataBuffer.data(), backend: backendBuffer); | 
| 330 |  | 
| 331 |         positionAttribute->setBuffer(dataBuffer.data()); | 
| 332 |         positionAttribute->setName(Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 333 |         positionAttribute->setVertexBaseType(Qt3DRender::QAttribute::Float); | 
| 334 |         positionAttribute->setVertexSize(4); | 
| 335 |         positionAttribute->setCount(6); | 
| 336 |         positionAttribute->setByteStride(4 * 4); | 
| 337 |         positionAttribute->setByteOffset(0); | 
| 338 |         positionAttribute->setAttributeType(Qt3DRender::QAttribute::VertexAttribute); | 
| 339 |         geometry->addAttribute(attribute: positionAttribute.data()); | 
| 340 |  | 
| 341 |         geometryRenderer->setGeometry(geometry); | 
| 342 |         geometryRenderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles); | 
| 343 |  | 
| 344 |         Attribute *backendAttribute = nodeManagers->attributeManager() | 
| 345 |                                       ->getOrCreateResource(id: positionAttribute->id()); | 
| 346 |         backendAttribute->setRenderer(&renderer); | 
| 347 |         simulateInitializationSync(frontend: positionAttribute.data(), backend: backendAttribute); | 
| 348 |  | 
| 349 |         Geometry *backendGeometry = nodeManagers->geometryManager() | 
| 350 |                                     ->getOrCreateResource(id: geometry->id()); | 
| 351 |         backendGeometry->setRenderer(&renderer); | 
| 352 |         simulateInitializationSync(frontend: geometry, backend: backendGeometry); | 
| 353 |  | 
| 354 |         GeometryRenderer *backendRenderer = nodeManagers->geometryRendererManager() | 
| 355 |                                             ->getOrCreateResource(id: geometryRenderer->id()); | 
| 356 |         backendRenderer->setRenderer(&renderer); | 
| 357 |         backendRenderer->setManager(nodeManagers->geometryRendererManager()); | 
| 358 |         simulateInitializationSync(frontend: geometryRenderer.data(), backend: backendRenderer); | 
| 359 |  | 
| 360 |         // WHEN | 
| 361 |         bool ret = reader.setGeometry(renderer: backendRenderer, | 
| 362 |                                       attributeName: Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 363 |  | 
| 364 |         // THEN | 
| 365 |         QCOMPARE(ret, true); | 
| 366 |  | 
| 367 |         QVERIFY(reader.verifyCoordinate(0, Vector4D(0, 0, 1, 1))); | 
| 368 |         QVERIFY(reader.verifyCoordinate(1, Vector4D(1, 0, 0, 1))); | 
| 369 |         QVERIFY(reader.verifyCoordinate(2, Vector4D(0, 1, 0, 0))); | 
| 370 |         QVERIFY(reader.verifyCoordinate(3, Vector4D(0, 0, 1, 0))); | 
| 371 |         QVERIFY(reader.verifyCoordinate(4, Vector4D(1, 0, 0, 0))); | 
| 372 |         QVERIFY(reader.verifyCoordinate(5, Vector4D(0, 1, 0, 1))); | 
| 373 |     } | 
| 374 |  | 
| 375 |     void testReadCoordinateFromAttribute() | 
| 376 |     { | 
| 377 |         QScopedPointer<NodeManagers> nodeManagers(new NodeManagers()); | 
| 378 |         Qt3DRender::QGeometry *geometry = new Qt3DRender::QGeometry(); | 
| 379 |         QScopedPointer<Qt3DRender::QGeometryRenderer> geometryRenderer( | 
| 380 |                     new Qt3DRender::QGeometryRenderer()); | 
| 381 |         QScopedPointer<Qt3DRender::QAttribute> positionAttribute(new Qt3DRender::QAttribute()); | 
| 382 |         QScopedPointer<Qt3DRender::QAttribute> texcoordAttribute(new Qt3DRender::QAttribute()); | 
| 383 |         QScopedPointer<Qt3DRender::QBuffer> dataBuffer(new Qt3DRender::QBuffer()); | 
| 384 |         TestReader reader(nodeManagers.data()); | 
| 385 |         TestRenderer renderer; | 
| 386 |  | 
| 387 |         QByteArray data; | 
| 388 |         data.resize(size: sizeof(float) * 3 * 3 * 2); | 
| 389 |         float *dataPtr = reinterpret_cast<float *>(data.data()); | 
| 390 |         dataPtr[0] = 0; | 
| 391 |         dataPtr[1] = 0; | 
| 392 |         dataPtr[2] = 1.0f; | 
| 393 |  | 
| 394 |         dataPtr[3] = 1.0f; | 
| 395 |         dataPtr[4] = 0; | 
| 396 |         dataPtr[5] = 0; | 
| 397 |  | 
| 398 |         dataPtr[6] = 0; | 
| 399 |         dataPtr[7] = 1.0f; | 
| 400 |         dataPtr[8] = 0; | 
| 401 |  | 
| 402 |         dataPtr[9] = 0; | 
| 403 |         dataPtr[10] = 0; | 
| 404 |         dataPtr[11] = 1.0f; | 
| 405 |  | 
| 406 |         dataPtr[12] = 1.0f; | 
| 407 |         dataPtr[13] = 0; | 
| 408 |         dataPtr[14] = 0; | 
| 409 |  | 
| 410 |         dataPtr[15] = 0; | 
| 411 |         dataPtr[16] = 1.0f; | 
| 412 |         dataPtr[17] = 0; | 
| 413 |  | 
| 414 |         dataBuffer->setData(data); | 
| 415 |         Buffer *backendBuffer = nodeManagers->bufferManager()->getOrCreateResource(id: dataBuffer->id()); | 
| 416 |         backendBuffer->setRenderer(&renderer); | 
| 417 |         backendBuffer->setManager(nodeManagers->bufferManager()); | 
| 418 |         simulateInitializationSync(frontend: dataBuffer.data(), backend: backendBuffer); | 
| 419 |  | 
| 420 |         positionAttribute->setBuffer(dataBuffer.data()); | 
| 421 |         positionAttribute->setName(Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 422 |         positionAttribute->setVertexBaseType(Qt3DRender::QAttribute::Float); | 
| 423 |         positionAttribute->setVertexSize(3); | 
| 424 |         positionAttribute->setCount(3); | 
| 425 |         positionAttribute->setByteStride(3 * 4 * 2); | 
| 426 |         positionAttribute->setByteOffset(0); | 
| 427 |         positionAttribute->setAttributeType(Qt3DRender::QAttribute::VertexAttribute); | 
| 428 |         geometry->addAttribute(attribute: positionAttribute.data()); | 
| 429 |  | 
| 430 |         texcoordAttribute->setBuffer(dataBuffer.data()); | 
| 431 |         texcoordAttribute->setName(Qt3DRender::QAttribute::defaultTextureCoordinateAttributeName()); | 
| 432 |         texcoordAttribute->setVertexBaseType(Qt3DRender::QAttribute::Float); | 
| 433 |         texcoordAttribute->setVertexSize(3); | 
| 434 |         texcoordAttribute->setCount(6); | 
| 435 |         texcoordAttribute->setByteStride(3 * 4 * 2); | 
| 436 |         texcoordAttribute->setByteOffset(3 * 4); | 
| 437 |         texcoordAttribute->setAttributeType(Qt3DRender::QAttribute::VertexAttribute); | 
| 438 |         geometry->addAttribute(attribute: texcoordAttribute.data()); | 
| 439 |  | 
| 440 |         geometryRenderer->setGeometry(geometry); | 
| 441 |         geometryRenderer->setPrimitiveType(Qt3DRender::QGeometryRenderer::Triangles); | 
| 442 |  | 
| 443 |         Attribute *backendAttribute = nodeManagers->attributeManager()->getOrCreateResource( | 
| 444 |                                         id: positionAttribute->id()); | 
| 445 |         backendAttribute->setRenderer(&renderer); | 
| 446 |         simulateInitializationSync(frontend: positionAttribute.data(), backend: backendAttribute); | 
| 447 |  | 
| 448 |         Attribute *backendTexcoordAttribute = nodeManagers->attributeManager() | 
| 449 |                                               ->getOrCreateResource(id: texcoordAttribute->id()); | 
| 450 |         backendTexcoordAttribute->setRenderer(&renderer); | 
| 451 |         simulateInitializationSync(frontend: texcoordAttribute.data(), backend: backendTexcoordAttribute); | 
| 452 |  | 
| 453 |         Geometry *backendGeometry = nodeManagers->geometryManager() | 
| 454 |                                     ->getOrCreateResource(id: geometry->id()); | 
| 455 |         backendGeometry->setRenderer(&renderer); | 
| 456 |         simulateInitializationSync(frontend: geometry, backend: backendGeometry); | 
| 457 |  | 
| 458 |         GeometryRenderer *backendRenderer = nodeManagers->geometryRendererManager() | 
| 459 |                                             ->getOrCreateResource(id: geometryRenderer->id()); | 
| 460 |         backendRenderer->setRenderer(&renderer); | 
| 461 |         backendRenderer->setManager(nodeManagers->geometryRendererManager()); | 
| 462 |         simulateInitializationSync(frontend: geometryRenderer.data(), backend: backendRenderer); | 
| 463 |  | 
| 464 |         // WHEN | 
| 465 |         bool ret = reader.setGeometry(renderer: backendRenderer, | 
| 466 |                                       attributeName: Qt3DRender::QAttribute::defaultPositionAttributeName()); | 
| 467 |  | 
| 468 |         // THEN | 
| 469 |         QCOMPARE(ret, true); | 
| 470 |  | 
| 471 |         QVERIFY(reader.verifyCoordinate(0, Vector4D(0, 0, 1, 1))); | 
| 472 |         QVERIFY(reader.verifyCoordinate(1, Vector4D(0, 1, 0, 1))); | 
| 473 |         QVERIFY(reader.verifyCoordinate(2, Vector4D(1, 0, 0, 1))); | 
| 474 |  | 
| 475 |         // WHEN | 
| 476 |         ret = reader.setGeometry(renderer: backendRenderer, | 
| 477 |                                  attributeName: Qt3DRender::QAttribute::defaultTextureCoordinateAttributeName()); | 
| 478 |  | 
| 479 |         // THEN | 
| 480 |         QCOMPARE(ret, true); | 
| 481 |  | 
| 482 |         QVERIFY(reader.verifyCoordinate(0, Vector4D(1, 0, 0, 1))); | 
| 483 |         QVERIFY(reader.verifyCoordinate(1, Vector4D(0, 0, 1, 1))); | 
| 484 |         QVERIFY(reader.verifyCoordinate(2, Vector4D(0, 1, 0, 1))); | 
| 485 |     } | 
| 486 |  | 
| 487 | }; | 
| 488 |  | 
| 489 | QTEST_MAIN(tst_CoordinateReader) | 
| 490 |  | 
| 491 | #include "tst_coordinatereader.moc" | 
| 492 |  |