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This patch adds an option in the Layers > Relations panel called "Disable Masks in Render".
When checked, no masks on this layer are included in the render.
Example:
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See T88202 for why this is needed.
Reviewed By: antoniov
Maniphest Tasks: T88202
Differential Revision: https://developer.blender.org/D11234
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This commit allows that the evaluated geometry of an object has
different materials from the original geometry. This is needed
for geometry nodes.
The main thing that changes for render engines and exporters
is that the number of material slots on an object and its geometry
might not match anymore. For original data, the slot counts are
still equal, but not for evaluated data.
Accessing material slots though rna stays the same. The behavior
adapts automatically depending on whether the object is evaluated.
When accessing materials of an object through `BKE_object_material_*`
one has to use a new api for evaluated objects:
`BKE_object_material_get_eval` and `BKE_object_material_count_eval`.
In the future, the different behavior might be hidden behind a more
general C api, but that would require quite a few more changes.
The ground truth for the number of materials is the number of materials
on the geometry now. This is important in the current design, because
Eevee needs to know the number of materials just based on the mesh in
`mesh_render_mat_len_get` and similar places.
In a few places I had to add a special case for mesh edit mode to get it
to work properly. This is unfortunate, but I don't see a way around that
for now.
Differential Revision: https://developer.blender.org/D11236
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Corrects approximately 36 spelling errors in source variable names.
Differential Revision: https://developer.blender.org/D10347
Reviewed by Hans Goudey
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Following the most widely used convention for including todo's in
the code, that is: `TODO(name):`, `FIXME(name)` ... etc.
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This new feature allows to use the strokes as an eraser of any stroke below. This is very handy to open holes in filled areas.
After running some tests, we have decided to keep the additive effect of the holdout color. To get clean holdout areas, just move the color to black to remove any additive effect. To have additive effect can be used in situations like tint slightly a transparent window with blue to simulate the glass.
See T79878 for more details
Differential Revision: https://developer.blender.org/D8932
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This addresses warnings from Clang-Tidy's `readability-else-after-return`
rule in the `source/blender/draw` module. Not all warnings are addressed
in this commit.
No functional changes.
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This is to match the option name and to avoid confusion with
workbench xray mode.
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This values was not working because was removed by error in refactor.
Reviewed By: mendio, fclem
Differential Revision: https://developer.blender.org/D8061
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Use a single color by object in grease pencil is not practical because is necessary to see all layers.
To tint by layer, the layer tint parameter is used and not the material color as is done in other modes.
This function has been backported from 2.82 because was removed in the 2.83 refactor.
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Differential Revision: https://developer.blender.org/D7280
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This commit is a full refactor of the grease pencil modules including Draw Engine, Modifiers, VFX, depsgraph update, improvements in operators and conversion of Sculpt and Weight paint tools to real brushes.
Also, a huge code cleanup has been done at all levels.
Thanks to @fclem for his work and yo @pepeland and @mendio for the testing and help in the development.
Differential Revision: https://developer.blender.org/D6293
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Note that `BKE_library.h`/`library.c` were renamed to
`BKE_lib_id.h`/`lib_id.c` to avoid having a too generic name here.
Part of T72604.
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Thanks to @dfelinto for his help
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Due the internal design of the drawing engine and the special requirements for 2D inside 3D, it's required to keep the original stroke visible in order to display the particles. If the original stroke is hidden, the particles are hidden too.
This commit only fix the segmentation fault. Make visible the particles when the original is hidden would require a complete redesign and maybe would break some 2D features.
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Follow conversion already used in most places.
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Before, the evaluation of modifers were done in draw manager. The reason of the old design was grease pencil was designed before depsgraph was in place.
This commit moves this logic to depsgraph to follow general design and reduce Draw Manager complexity. Also, this is required in order to use modifiers in Edit modes.
Really, there is nothing really new in the creation of derived data, only the logic has been moved to depsgraph, but the main logic is the same. In order to get a reference to the original stroke and points, a pointer is added to Runtime data as part of the evaluated data. These pointers allow to know and use the original data.
As the modifiers now are evaluated in Depsgraph, the evaluated stroke is usable in Edit modes, so now it's possible to work with the evaluated version instead to use a "ghost" of the final image over the original geometry as work today.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D5470
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Apply clang format as proposed in T53211.
For details on usage and instructions for migrating branches
without conflicts, see:
https://wiki.blender.org/wiki/Tools/ClangFormat
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instanced in a foreign scene.
The check of DUPLI object was used, but as the original object was not in the scene, the VBO data was not available and the draw was empty.
Now, the function checks if the original data is in the scene, and set the object as not Dupli to generate the VBO data.
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There was a bug when selected Solid mode with Material or Texture mode. The textures were not visible.
Now, the mode is passed to shaders to decide if use the solid color or the result texture color. The mode is passed using an array with shading type and mode.
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When instance objects linked, the name could not be unique.
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The problem was not only for instances, but for particles too, and produced segment fault.
For some reason due any internal modification of how duplicated objects are generated, the duplicated object are not available when the draw manager try to use runtime data.
Now, before drawing the particle or the instance, the pointers of the duplicated objects are reassigned to the original "real object" to get full access to runtime data.
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Now it's possible use the different Wire modes (Single, Object & Random)
Also support for x-ray mode.
For random colors, the name of the object and the name of the layer is used.
Also some parameters cleanup.
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While \file doesn't need an argument, it can't have another doxy
command after it.
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Move \ingroup onto same line to be more compact and
make it clear the file is in the group.
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BF-admins agree to remove header information that isn't useful,
to reduce noise.
- BEGIN/END license blocks
Developers should add non license comments as separate comment blocks.
No need for separator text.
- Contributors
This is often invalid, outdated or misleading
especially when splitting files.
It's more useful to git-blame to find out who has developed the code.
See P901 for script to perform these edits.
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Only keep this function when drawing to avoid COW overhead that reduce performance.
After some changes I did some time ago, the use of original ID was not required and this only added depsgraph overhead and problems.
This change solves the problems with updates in render mode.
Related to T57484 and the changes requested by Sergey.
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The particles were using the scale of the original object and the thickness of the stroke was not correct. Now, the scale is applied by particle.
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Matches `BASE_FROM_SET`.
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Now, the internal data is recalculated when add or remove a point.
The change in the API affect to stroke.points.add() that now requires a datablock parameter. This parameter is required to identify the datablock affected.
For example: stroke.points.add(gpencil, 1) instead of stroke.points.add(1)
This is the second try to fix T59600
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Now, the main switchis on, and the layer onion skin is off.
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Now it's possible define the blend mode between layers including the option to clamp the layer using underlying layers.
Also a new Simplify option has been added to disable blend layers.
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This is part of T57829.
Reduce the number of batches used to only one by shader type. This reduces GPU overhead and increase a lot the FPS. As the number of batches is small, the time to allocate and free memory was reduced in 90% or more.
Also the code has been simplified and all batch management has been removed because this is not necessary. Now, all shading groups are created after all vertex buffer data for all strokes has been created using DRW_shgroup_call_range_add().
All batch cache data has been moved to the Object runtime struct and not as before where some parts (derived data) were saved inside GPD datablock.
For particles, now the code is faster and cleaner and gets better FPS.
Thanks to Clément Foucault for his help and advices to improve speed.
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