The node outputs the index of the closest element to itself. See #102387
for the original design.
This is different from the Sample Nearest node in two important ways:
* It does not have a geometry input, instead the geometry is taken from the
field evaluation context.
* The node can exclude the "current" element from the search.
* The group id input can be used to build subsets of elements that only
consider each other as neighbors and ignore elements with other ids.
Pull Request: blender/blender#104619
- "Lens" can be a transparent object used in cameras, or specifically
its property of focal length
- "Empty" can be an adjective meaning void, or an object type. The
latter is already disambiguated using `ID_ID`
- "New" and "Old" are adjectives that can have agreements in some
languages
- "Modified" is an adjective that can have agreement in some languages
- "Clipping" can be a property of a camera, or a behavior of the
mirror modifier
- "Value" in HSV nodes, see #105113
- "Area" in the Face Area geometry node, can mean a measurement or a
window type
- "New" is an adjective that can have agreement
- "Tab" can be a UI element or a whitespace character
- "Volume" can mean a measurement or an object type. The latter is
already disambiguated using `ID_ID`
These changes introduce the new `BLT_I18NCONTEXT_TIME` translation
context.
They also remove `BLT_I18NCONTEXT_VIRTUAL_REALITY`, which I added at
one point but then couldn't find which messages I wanted to fix with
it.
Ref #43295
Pull Request: #106718
Simulation input and output nodes are currently added individually, but they always need to exist as pair. This PR modifies the _Add Node_ menu so that a single menu entry adds and input and output node together.
The `NODE_OT_add_node` operator currently adds just a single node type. A new variant of this operator is added which adds a _simulation zone_ with origin + target node instead. This requires some modification of the `NodeAddOperator` base class, moving the `node_type` property into the final implementation. Unlike the `NODE_OT_add_node` operator, the `NODE_OT_add_simulation_zone` adds 2 different node types.
After adding the two nodes, a reference needs to be added to "pair" them: Input node ("origin") stores the UID of the output node ("target") in its `output_node_id` property. So far this was detected automatically when adding an input, but this method is not very robust (e.g. it depends on order of adding nodes and adding multiple pairs can be tricky).
Now the pairing is done explicitly through an API function `node_geo_simulation_input_pair_with_output`. The `NODE_OT_add_simulation_zone` operator performs pairing of the input/output nodes after adding them. The function is accessible through RNA, so an operator may be added if necessary to allow users to fix unpaired nodes.
In addition to pairing the two nodes, the operator also positions them at a comfortable distance, as well as adding a default link between the two Geometry sockets for convenience.
Resolves#105727
Pull Request: blender/blender#106557
Geometry Nodes: SDF Volume nodes milestone 1
Adds initial support for SDF volume creation and manipulation.
`SDF volume` is Blender's name of an OpenVDB grid of type Level Set.
See the discussion about naming in #91668.
The new nodes are:
- Mesh to SDF Volume: Converts a mesh to an SDF Volume
- Points to SDF Volume: Converts points to an SDF Volume
- Mean Filter SDF Volume: Applies a Mean Filter to an SDF
- Offset SDF Volume: Applies an offset to an SDF
- SDF Volume Sphere: Creates an SDF Volume in the shape of a sphere
For now an experimental option `New Volume Nodes` needs to be
enabled in Blender preferences for the nodes to be visible.
See the current work plan for Volume Nodes in #103248.
Pull Request: blender/blender#105090
- "Lines" in the sense of number of lines
- "Number" can mean "amount, count" or "index, offset"
- "Second" can be an ordinal number or a unit
- "Root": add the brush curve to the "square root falloff" sense
- "Strip" can be a sequence or a type of hair rendering
- "Constant" in the sense of a value, for the Geometry Nodes add
submenu (#105447).
Additionally, extract:
- "Press a key" from the Keymap preferences.
- "MaskLayer", upon new mask layer creation
Ref #43295, #105447
This commit implements described in the #104573.
The goal is to fix the confusion of the submodule hashes change, which are not
ideal for any of the supported git-module configuration (they are either always
visible causing confusion, or silently staged and committed, also causing
confusion).
This commit replaces submodules with a checkout of addons and addons_contrib,
covered by the .gitignore, and locale and developer tools are moved to the
main repository.
This also changes the paths:
- /release/scripts are moved to the /scripts
- /source/tools are moved to the /tools
- /release/datafiles/locale is moved to /locale
This is done to avoid conflicts when using bisect, and also allow buildbot to
automatically "recover" wgen building older or newer branches/patches.
Running `make update` will initialize the local checkout to the changed
repository configuration.
Another aspect of the change is that the make update will support Github style
of remote organization (origin remote pointing to thy fork, upstream remote
pointing to the upstream blender/blender.git).
Pull Request #104755
