While drawing cleared this value (as part of temporary fix from 2009),
this was still being checked until recently.
Remove this value in versioning code.
Also clear unused text space flag.
- Drawing annotations used a deprecated value to detect
if drawing was supported.
- ED_space_sequencer_check_show_strip was checking the preview
image type (which doesn't impact strip display).
Signed-off-by: Campbell Barton <ideasman42@gmail.com>
Move texture nodes to C++ and use new socket declaration
Brick, Checker, Image, Magic and Wave
Differential Revision: https://developer.blender.org/D12778
This caused problems calling screenshot from menu-search
which included the status text in the screenshot.
Now the status text is shown in the global status bar
for any operators called from a screen context.
- Use 2D cursor in the preview space using shortcuts
matching the UV editor and 3D view.
- Add Cursor tool, cursor transform.
- Support for cursor and bound-box pivot.
- Add pivot pie menu.
The current background color and parent nodetrees is too distracting and noisy.
It drastically affect the readability of the nested node-trees.
Other techniques (better bread crumbs) can be used instead to indicate
to users that they are inside a node group.
---
The background drawing was introduced in 4638e5f99a as part of the
Python Nodes branch merge. This made its debut in Blender 2.67
(30/May/2021).
At the time the color used for the background was a light gray. Over the
years the color changed to the current dark green, aggravating the
problem further.
Before that, the (expanded) nodegroup already had the partially
transparent background, mingling with the other nodes. The Python Nodes
branch brought this concept with its changes, and would always draw up
to two levels up in the background (the parent nodetree, and its parent
nodetree).
To read the original inspiration for all the changes introduced then:
https://code.blender.org/2012/01/improving-node-group-interface-editing/
Differential Revision: https://developer.blender.org/D12780
Change the rules for determining where to save a new catalog definition
file (CDF).
Old situation (T91681): if a `blender_assets.cats.txt` file already
exists in the same directory as the blend file, write to that. If not,
see if the blend file is contained in an asset library, and write to its
top-level CDF.
The new situation swaps the rules: first see if the blend file is
contained in an asset library, and if so write to its top-level CDF. If
not, write a CDF next to the blend file.
As before, any pre-existing CDF is not just bluntly overwritten, but
merged with the in-memory catalogs.
sequencer_view_preview_poll returned true even when in the
"Sequence" view.
Now check the preview is visible, also check the region
is expected type so preview actions aren't possible for mixed
sequence/preview display.
The menu to select the active Asset Library is now in the left bar (so called
"Source List", although I'd prefer "Navigation-Bar").
This has some benefits:
* All Asset Library navigation is in the left sidebar now, giving nice grouping
and a top-to-bottom & left-to-right flow of the layout. The header is focused
on view set-up now.
* Catalogs are stored inside the asset library. Makes sense to have them right
under that.
* Less content in the header allows for less wide Asset Browsers without
extensive scrolling.
* This location gives more space to add options or operators for Asset
Libraries.
Main downside I see is that the side-bar needs to be opened to change
libraries, which takes quite some space. In practice there shouldn't be need to
do this often though.
This reworks how tree rows are constructed in the layout and how they
behave in return.
* To open or collapse a row, the triangle/chevron icon has to be clicked
now. The previous behavior of allowing to do it on the entire row, but
only if the item was active already, was just too unusual and felt
weird.
* Reduce margin between chevron icon and the row label.
* Indent child items without chevron some more, otherwise they feel like
a row on the same level as their parent, just without chevron.
* Fix renaming button taking entire row width. Respect indentation now.
* Fix double-clicking to rename toggling collapsed state on each click.
Some hacks/special-handling was needed so tree-rows always highlight
while the mouse is hovering them, even if the mouse is actually hovering
another button inside the row.
`SequencesMeta.new_movie()` API function caused meta strip to change
length. Similar issue has been fixed in transform code by checking
if `MetaStack` exists. `MetaStack` is not used when changing data in
python.
Provide `seqbase` to `SEQ_time_update_sequence()` so the function can
check if change happens inside of meta strip.
This patch also merges `seq_time_update_sequence_bounds()` into
`SEQ_time_update_sequence()`. This is because same issue applies for
both functions and it is confusing to have more time update
functions.re if this will lead anywhere.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D12763
Previously the storage here was optimized to avoid indirections in BVH2
traversal. This helps improve performance a bit, but makes performance
and memory usage of Embree and OptiX BVHs a bit worse also. It also adds
code complexity in other parts of the code.
Now decouple triangle and curve primitive storage from BVH2.
* Reduced peak memory usage on all devices
* Bit better performance for OptiX and Embree
* Bit worse performance for CUDA
* Simplified code:
** Intersection.prim/object now matches ShaderData.prim/object
** No more offset manipulation for mesh displacement before a BVH is built
** Remove primitive packing code and flags for Embree and OptiX
** Curve segments are now stored in a KernelCurve struct
* Also happens to fix a bug in baking with incorrect prim/object
Fixes T91968, T91770, T91902
Differential Revision: https://developer.blender.org/D12766
Was just comparing this item's and the parent item's names. But if an item has
no parents, only its own name has to match for the check to return true. Make
sure that the number of parents also matches.
MSVC does not support variable size array definition.
Use maximum possible stack, similar to the GPU case.
Not expected to have user-measurable difference.
Now the icons to add or delete catalogs are only shown when mouse hovering a
catalog item in the tree. This is convenient for quick creation of catalogs,
and doesn't require activating a catalog to edit it first.
Determining if a tree item is hovered isn't trivial actually. The UI tree-view
code has to find the matching tree-row button in the previous layout to do so,
since the new layout isn't calculated yet.
The UI code to ensure consistent button state over redraws was just comparing
the name of the item, ignoring the parent names. So with multiple items of the
same name, there might have been glitches (didn't see any myself though).
There's a leftover to-do though, we don't check yet if the matched buttons are
actually from the same tree. Added TODO comment.
Make volume stack allocated conditionally, potentially based on the
actual nested level of objects in the scene.
Currently the nested level is estimated by number of volume objects.
This is a non-expensive check which is probably enough in practice
to get almost perfect memory usage and performance.
The conditional allocation is a bit tricky.
For the CPU we declare and define maximum possible volume stack,
because there are only that many integrator states on the CPU.
On the GPU we declare outer SoA to have all volume stack elements,
but only allocate actually needed ones. The actually used volume
stack size is passed as a pre-processor, which seems to be easiest
and fastest for the GPU state copy.
There seems to be no speed regression in the demo files on RTX6000.
Note that scenes with high nested level of volume will now be slower
but correct.
Differential Revision: https://developer.blender.org/D12759
