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Age	Commit message (Collapse)	Author
2021-07-15	Cleanup: replace BLI_assert(!"text") with BLI_assert_msg(0, "text")	Campbell Barton
	This shows the text as part of the assertion message.
2021-04-08	BKE: Refactor volume bounding box code	Hans Goudey
	This commit splits of the function that generates a bounding box for a volume into a new function, so that the min and max coordinate can be retrieved from volume data without an object. Also some cleanup: using the float3 type.
2021-04-08	BKE: Add a utility to transform a shallow copy of a volume grid	Hans Goudey
	Often you need to apply a transformation to a grid without changing the original, and it's necessary to avoid a deep copy of the actual data. OpenVDB has a function to do this, this commit simply adds a wrapper to transform and use that function with blender's `float4x4` data type. Split from D10906
2021-04-08	Cleanup: Use const arguments for volume code	Hans Goudey
	The problem was that you could getting write access to a grid from a `const Volume *` without breaking const correctness. I encountered this when working on support for volumes in the bounding box node. For geometry nodes there is an important distinction between getting data "for read" and "for write", with the former returning a `const` version of the data. Also, for volumes it was necessary to cast away const, since all of the relevant functions in `volume.cc` didn't have const versions. This patch adds `const` in these places, distinguising between "for read" and "for write" versions of functions where necessary. The downside is that loading and unloading in the global volume cache needs const write-access to some member variables. I see that as an inherent problem that comes up with caching that never has a beautiful solution anyway. Some of the const-ness could probably be propogated futher in EEVEE code, but I'll leave that out, since there is another level of caching. Differential Revision: https://developer.blender.org/D10916
2021-02-02	Cleanup: take grid reference instead of shared pointer as parameter	Jacques Lucke
	This makes the function usable in more contexts.
2020-10-20	Volumes: simplify volumes in modifiers or on load	Jacques Lucke
	This changes how the simplify volumes setting works. Before, it only affeted viewport rendering. This was an issue, because all internal computations would still have to happen on the high resolution volumes. With this patch, the simplify setting already affects file loading and procedural generation of volumes. Rendering does not have to care about the simplify option anymore, it just gets the correct simplified version from the depsgraph. Reviewers: brecht Differential Revision: https://developer.blender.org/D9176
2020-10-09	Revert "CleanUp: Introduce `eMeshBatchDirtyMode` enum"	Jeroen Bakker
	This reverts commit 0796807720882731cdb70be144aa182e9b0b9ee5.
2020-10-07	Cleanup: inconsistent parameter name	Jacques Lucke
	Found by clang-tidy.
2020-10-07	Refactor: remove `BKE_<id_type>_copy` functions.	Bastien Montagne
	Those were only shallow wrappers around `BKE_id_copy`, barely used (even fully unused in some cases), and we want to get rid of those ID-specific helpers for the common ID management tasks. Also prevents weird custom behaviors (like `BKE_object_copy`, who was the only basic ID copy function to reset user count of the new copy to zero). Part of 71219.
2020-10-07	Python API: add volume.grids.save(filepath) to save grids and metadata to disk	Brecht Van Lommel
	Particularly useful now that we can dynamically generate volume using modifiers. Not exposed in the user interface currently, but it can be used by add-ons that need to export an entire scene including volumes.
2020-10-07	CleanUp: Introduce `eMeshBatchDirtyMode` enum	Jeroen Bakker
	It used to be an `int mode`.
2020-10-05	Volumes: more generic way to handle different openvdb types	Jacques Lucke
	Reviewers: brecht Differential Revision: https://developer.blender.org/D9093
2020-09-29	Volumes: new Mesh to Volume modifier	Jacques Lucke
	This modifier can only be added to Volume objects. It takes a mesh as input and generates a "density" grid near the surface or in the enclosed volume. Ref T73201. Reviewers: brecht Differential Revision: https://developer.blender.org/D9032
2020-08-07	Code Style: use "#pragma once" in source directory	Jacques Lucke
	This replaces header include guards with `#pragma once`. A couple of include guards are not removed yet (e.g. `__RNA_TYPES_H__`), because they are used in other places. This patch has been generated by P1561 followed by `make format`. Differential Revision: https://developer.blender.org/D8466
2020-04-05	Volumes: add volume.grids.frame_filepath to get the current frame filepath	Brecht Van Lommel
	This can be used by external renderers that can load OpenVDB files.
2020-03-20	Cleanup: remove old header conventions recently re-introduced	Campbell Barton

2020-03-18	Objects: add Volume object type, and prototypes for Hair and PointCloud	Brecht Van Lommel
	Only the volume object is exposed in the user interface. It is based on OpenVDB internally. Drawing and rendering code will follow in another commit. https://wiki.blender.org/wiki/Source/Objects/Volume https://wiki.blender.org/wiki/Reference/Release_Notes/2.83/Volumes Hair and PointCloud object types are hidden behind a WITH_NEW_OBJECT_TYPES build option. These are unfinished, and included only to make it easier to cooperate on development in the future and avoid tricky merges. https://wiki.blender.org/wiki/Source/Objects/New_Object_Types Ref T73201, T68981 Differential Revision: https://developer.blender.org/D6945