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| 288 | |
| 289 | //------------------------------------------------------------------------------ |
| 290 | bool vtkWebGPUActor::CacheActorTransforms() |
| 291 | { |
| 292 | auto& internals = (*this->Internals); |
| 293 | if (this->UpdateKeyMatrices()) |
| 294 | { |
| 295 | auto& transform = internals.CachedActorInfo.Transform; |
| 296 | // stage world |
| 297 | std::transform(internals.MCWCMatrix->GetData(), internals.MCWCMatrix->GetData() + 16, |
| 298 | &(transform.World[0][0]), [](double& v) -> float { return static_cast<float>(v); }); |
| 299 | // stage normal |
| 300 | for (int i = 0; i < 3; ++i) |
| 301 | { |
| 302 | for (int j = 0; j < 3; ++j) |
| 303 | { |
| 304 | transform.Normal[i][j] = internals.NormalMatrix->GetElement(i, j); |
| 305 | } |
| 306 | } |
| 307 | return true; |
| 308 | } |
| 309 | return false; |
| 310 | } |
| 311 | |
| 312 | //------------------------------------------------------------------------------ |
| 313 | bool vtkWebGPUActor::CacheActorRenderOptions() |
no test coverage detected