tim doerries 118a044620 Fix for jittering SparseVolumeTexture frames when importing a sequence with different translations in the transforms of all the input files/frames. A popular third party tool for baking volumetrics unfortunately always creates such sequences. The UnrealEngine .vdb importer assumes that all frames of a sequence share the same transform and effectively ignores that transform. This fix detects changes in the translation and bakes the translation into the created SVT, eliminating the jittering. ...

#rb Sebastian.Hillaire
#jira UE-194916
#rnx

[CL 27881724 by tim doerries in 5.3 branch]

2023-09-14 12:08:00 -04:00

..

OpenVDBGridAdapter.h

Implemented support for importing .vdb grids with half float formats.

2023-04-13 10:50:12 -04:00

OpenVDBImportOptions.h

Implemented an optimized path for creating a SparseVolumeTexture from a dense source volume. Also did a little bit of renaming of some of the involved functions/interfaces. Removed unorm-remapping option when importing a .vdb file. The usefulness of this feature is debatable and it doesn't work properly on .vdb sequences.

2023-04-25 07:50:06 -04:00

OpenVDBImportWindow.cpp

Implemented an optimized path for creating a SparseVolumeTexture from a dense source volume. Also did a little bit of renaming of some of the involved functions/interfaces. Removed unorm-remapping option when importing a .vdb file. The usefulness of this feature is debatable and it doesn't work properly on .vdb sequences.

2023-04-25 07:50:06 -04:00

OpenVDBImportWindow.h

Implemented an optimized path for creating a SparseVolumeTexture from a dense source volume. Also did a little bit of renaming of some of the involved functions/interfaces. Removed unorm-remapping option when importing a .vdb file. The usefulness of this feature is debatable and it doesn't work properly on .vdb sequences.

2023-04-25 07:50:06 -04:00

SparseVolumeTextureFactory.cpp

Fix for jittering SparseVolumeTexture frames when importing a sequence with different translations in the transforms of all the input files/frames. A popular third party tool for baking volumetrics unfortunately always creates such sequences. The UnrealEngine .vdb importer assumes that all frames of a sequence share the same transform and effectively ignores that transform. This fix detects changes in the translation and bakes the translation into the created SVT, eliminating the jittering.

2023-09-14 12:08:00 -04:00

SparseVolumeTextureFactory.h

Implemented automatic asset renaming when importing .vdb sequences as an animated SparseVolumeTexture. The resulting asset name will no longer have the number postfix of the original file used to import the entire sequence.

2023-06-19 10:56:55 -04:00

SparseVolumeTextureModule.cpp

Implemented support for importing .vdb grids with half float formats.

2023-04-13 10:50:12 -04:00

SparseVolumeTextureOpenVDB.h

Implemented support for importing .vdb grids with half float formats.

2023-04-13 10:50:12 -04:00

SparseVolumeTextureOpenVDBUtility.cpp

Fix for jittering SparseVolumeTexture frames when importing a sequence with different translations in the transforms of all the input files/frames. A popular third party tool for baking volumetrics unfortunately always creates such sequences. The UnrealEngine .vdb importer assumes that all frames of a sequence share the same transform and effectively ignores that transform. This fix detects changes in the translation and bakes the translation into the created SVT, eliminating the jittering.

2023-09-14 12:08:00 -04:00

SparseVolumeTextureOpenVDBUtility.h

Fix for jittering SparseVolumeTexture frames when importing a sequence with different translations in the transforms of all the input files/frames. A popular third party tool for baking volumetrics unfortunately always creates such sequences. The UnrealEngine .vdb importer assumes that all frames of a sequence share the same transform and effectively ignores that transform. This fix detects changes in the translation and bakes the translation into the created SVT, eliminating the jittering.

2023-09-14 12:08:00 -04:00