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path: root/source/blender/blenkernel/intern/customdata.c
AgeCommit message (Collapse)Author
2021-02-22Cleanup: Clang tidy inconsistent parameter nameHans Goudey
Use the most recent names for the conflicting parameters.
2021-02-22Change Exact Boolean modifier to skip round trip through BMesh.Howard Trickey
The Exact modifier code had been written to avoid using BMesh but in the initial release the modifier still converted all Meshes to BMeshes, and then after running the boolean code on the BMeshes, converted the result back to a Mesh. This change skips that. Most of the work here is in getting the Custom Data layers right. The approach taken is to merge default layers from all operand meshes into the final result, and then use the original verts, edges, polys, and loops to copy or interpolate the appropriate custom data layers from all operands into the result.
2021-02-16Fix T85697: implement interpolation for float custom data typeJacques Lucke
This just hasn't been implemented before.
2021-02-11Merge branch 'blender-v2.92-release'Campbell Barton
2021-02-11Fix T84114: Existence of vertex groups slows down mesh editingCampbell Barton
Having a vertex group in a mesh slowed down unrelated operations such as selection. De-duplicating custom-data arrays for layers that contain pointers can become slow without any benefit as the content never matches. Use full copies when storing custom-data for edit-mesh undo.
2021-01-26Merge branch 'blender-v2.92-release'Richard Antalik
2021-01-26Fix T84935: improve previous fix for boolean custom data layersJacques Lucke
This improves the fix introduced in rBdc8b31af578bfcf9f77dbce6d7b7da1006a3c8c1. While it did not result in other bugs afaik, I thought it would be good to make the fix more specific, in case some other code did expect `layer->data` to be null. This updated fix checks for the very specific case the fix was intended for.
2021-01-26Cleanup: Reduce variable scopeHans Goudey
2021-01-26Fix T84935: boolean custom data layers not saved correctlyJacques Lucke
The issue was that boolean custom data layers were not written to files, because the dna struct name `bool` does not exist. Adding a struct that just contains a `bool/uint8_t` does not seem to be possible, it looks like the minimum dna struct size is 4 bytes. The proposed solution has two parts: 1. Write the custom data layer using `BLO_write_raw` instead of `BLO_write_struct_array_by_name`. 2. When loading a file, reinitialize any custom data layer that was not saved correctly (this is just a fix for existing files). Differential Revision: https://developer.blender.org/D10194
2021-01-04Cleanup: typo in c484b54453e6072399dd79daccf237bb4bd73b41Campbell Barton
2020-12-16Geometry Nodes: Boolean attribute typeHans Goudey
This adds a boolean attribute and custom data type, to be used in the point separate node. It also adds it as supported data types in the random attribute and attribute fill nodes. There are more clever ways of storing a boolean attribute that make more sense in certain situations-- sets, bitfields, and others, this commit keeps it simple, saving those changes for when there is a proper use case for them. In any case, we will still probably always want the idea of a boolean attribute. Differential Revision: https://developer.blender.org/D9818
2020-11-06Cleanup: use ELEM macroCampbell Barton
2020-11-03Cleanup: doxy param syntaxCampbell Barton
2020-10-29CustomData color copying: use interpolated alphaPhilipp Oeser
The alpha of the first layer was always used here since introduction in rBee4453f08369 and was not updated when customdata support for alpha was added. Now also use the interpolated alpha. thx @brecht noticing! ref T81914 Reviewers: brecht, mont29 Maniphest Tasks: T81914 Differential Revision: https://developer.blender.org/D9358
2020-10-19Spelling: Then Versus ThanHarley Acheson
Corrects incorrect usages of the words 'then' and 'than'. Differential Revision: https://developer.blender.org/D9246 Reviewed by Campbell Barton
2020-10-09Cleanup: spellingCampbell Barton
2020-10-08Refactor CustomData interpolation code.Bastien Montagne
- Move some security checks outside of `interp` callbacks. Namely, that we do get interpolation weights, and have something to interpolate. Some callbacks where not checking on those anyway, safer to move that up into calling code. - Cleanup usage of sub-weights, lots of interpolation callbacks wher actually using those completely wrong. - Change default behavior when no weights are given to higher-level API functions: prevriously, each callback was responsible to handle that case (and one did not even do it!), they were switching to purely additive behavior then. Instead, we now default to expected simple average of source values. Note that the only real important change here is defaulting to actual average of source value when no inertpolation weights are given (afaik, this only happens in Weld modifier code). Differential Revision: https://developer.blender.org/D9114
2020-09-30Cleanup: convert gforge task ID's to phabricator formatValentin
Cleanup old tracker task format to the new. e.g: [#34039] to T34039 Ref D8718
2020-09-18Sculpt: Render Mask and Face Sets with modifiers activePablo Dobarro
This removes the limitation of the sculpt overlays not being visible with modifiers active. Reviewed By: fclem Maniphest Tasks: T68900 Differential Revision: https://developer.blender.org/D8673
2020-09-18Cleanup: remove unused navmesh codePhilipp Oeser
These were leftovers from the BGE removal. Differential Revision: https://developer.blender.org/D8862
2020-09-15CustomData: add assert to prevent negative array accessCampbell Barton
2020-09-09Geometry: add .attributes in the Python API for Mesh, Hair and Point CloudBrecht Van Lommel
This puts all generic float/int/vector/color/string geometry attributes in a new .attributes property. For meshes it provides a more general API for existing attributes, for point clouds attributes will be used as an essential part of particle nodes. This patch was implemented by @lichtwerk, with further changes by me. It's still a work in progress, but posting here to show what is going on and for early feedback. Ref T76659 Differential Revision: https://developer.blender.org/D8200
2020-09-09Cleanup: reduce variable scopeJacques Lucke
2020-09-09Fix T80626: Crash adding custom-data layers after reloading the fileCampbell Barton
Regression in a48d78ce07f4f which caused the meshes CustomData to be written before it's layer values were updated for writing.
2020-09-04Cleanup: Clang-Tidy readability-inconsistent-declaration-parameter-name fixSebastian Parborg
No functional changes
2020-09-02Cleanup: use bool instead of int in various placesJacques Lucke
2020-08-28Refactor: move CustomData .blend I/O to blenkernelJacques Lucke
This is part of T76372.
2020-08-08Cleanup: use array syntax for sizeof with fixed valuesCampbell Barton
Also order sizeof(..) first to promote other values to size_t.
2020-08-07Cleanup: Blenkernel, Clang-Tidy else-after-return fixesSybren A. Stüvel
This addresses warnings from Clang-Tidy's `readability-else-after-return` rule in the `source/blender/blenkernel` module. No functional changes.
2020-08-06Merge branch 'blender-v2.90-release'Bastien Montagne
2020-08-06Move CDData debug print helper from DM to CustomData 'namespace'/files.Bastien Montagne
2020-07-23Cleanup: avoid zero byte memcpyJacques Lucke
Asan reports warnings because of this.
2020-07-15Fix error in recent commitJacques Lucke
Obviously a copy paste error of mine...
2020-07-15Particles: use CD_PROP_FLOAT3 instead of CD_LOCATIONJacques Lucke
`CD_LOCATION` was only used temporarily due to the lack of a better alternative. This also removes the name from `CD_LOCATION` again, because at most one layer of this type should exist.
2020-07-15CustomData: add float2 and float3 data typesJacques Lucke
This adds `CD_PROP_FLOAT2` and `CD_PROP_FLOAT3`. Reviewers: brecht Differential Revision: https://developer.blender.org/D8251
2020-07-10Revert "Fix T78296: Performance - Use Binary Search for MDeformWeight"Brecht Van Lommel
This reverts commit 39b525e0f07fa25dcda54226ade789959b642dec and 3121015dceb1d269d79690c8f15c8e1406c9b09f as tests are failing.
2020-07-10Fix Crash due to recent changesJeroen Bakker
{39b525e0f07fa25dcda54226ade789959b642dec} could write in unallocated space.
2020-07-10Fix T78296: Performance - Use Binary Search for MDeformWeightJeroen Bakker
Use binary search for querying deform weights. Spring 02_020_A.anim.blend on Ryzen 1700X goes from 12.4 to 12.7fps. During profiling it was detected that adding new items to the head was faster than adding to the tail. Reviewed By: Campbell Barton Differential Revision: https://developer.blender.org/D8127
2020-07-09Particles: Create a simulation state for every Particle Simulation nodeJacques Lucke
Every Particle Simulation node has a name (or a path when it is in a node group). This name has to be used in the Simulation modifier on a point cloud to see the particles. Caching has been disabled for now, because it was holding back development a bit. To reset the simulation, go back to frame 1. Currently, there is no way to influence the simulation. There are just some randomly moving points. Changing that is the next step.
2020-07-07Cleanup: spellingCampbell Barton
2020-06-30Fix T78367: triangulate modifier does not preserve sculpt vertex colorsBrecht Van Lommel
2020-06-24Sculpt: rename default vertex color layer name from Col to ColorBrecht Van Lommel
No need for abbreviation here, and helps avoid conflicts with old vertex color layers. Ref T76659
2020-06-23Sculpt Vertex Colors: Initial implementationPablo Dobarro
Sculpt Vertex Colors is a painting system that runs inside sculpt mode, reusing all its tools and optimizations. This provides much better performance, easier to maintain code and more advanced features (new brush engine, filters, symmetry options, masks and face sets compatibility...). This is also the initial step for future features like vertex painting in Multires and brushes that can sculpt and paint at the same time. This commit includes: - SCULPT_UNDO_COLOR for undo support in sculpt mode - SCULPT_UPDATE_COLOR and PBVH flags and rendering - Sculpt Color API functions - Sculpt capability for sculpt tools (only enabled in the Paint Brush for now) - Rendering support in workbench (default to Sculpt Vertex Colors except in Vertex Paint) - Conversion operator between MPropCol (Sculpt Vertex Colors) and MLoopCol (Vertex Paint) - Remesher reprojection in the Voxel Remehser - Paint Brush and Smear Brush with color smoothing in alt-smooth mode - Parameters for the new brush engine (density, opacity, flow, wet paint mixing, tip scale) implemented in Sculpt Vertex Colors - Color Filter - Color picker (uses S shortcut, replaces smooth) - Color selector in the top bar Reviewed By: brecht Maniphest Tasks: T72866 Differential Revision: https://developer.blender.org/D5975
2020-06-10Cleanup: improve custom data type namesJacques Lucke
This is related to T76659. This just renames data type names to `CD_PROP_STRING`, `CD_PROP_FLOAT` and `CD_PROP_INT32`. It makes them a bit more specific and removes unnecessary abbreviations. Reviewers: brecht Differential Revision: https://developer.blender.org/D7980
2020-06-09Cleanup: correct enum names in commentsJacques Lucke
2020-05-29Fix LayerTypeInfo for CD_PROP_COLPhilipp Oeser
This was introduced in rBd7282537f016 and had the wrong struct name specified, leading to errors in writing/saving. Stumbled over this when testing a color layer for pointclouds. Differential Revision: https://developer.blender.org/D7882
2020-05-28Cleanup: missing braces warningCampbell Barton
2020-05-27CD_PROP_COL datalayerPablo Dobarro
This implements a generic color datalayer and its functions. Based on D5975. Reviewed By: brecht Differential Revision: https://developer.blender.org/D7838
2020-05-19Merge branch 'blender-v2.83-release'Pablo Dobarro
2020-05-19Fix sculpt mask interpolation in subdivisionsPablo Dobarro
The interpolation function of the datalayer was misssing so the sculpt mask data was corrupted every time a subdivision surface modifier was applied. Reviewed By: jbakker Differential Revision: https://developer.blender.org/D7640
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