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path: root/scene/resources/surface_tool.cpp
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2023-05-12Fix SurfaceTool::create_from_blend_shape()smix8
Fixes SurfaceTool::create_from_blend_shape(). (cherry picked from commit 2dbc5d95eb1f0bb59c0899a2e9d9d31b2c8ddd1b)
2023-02-12Fix SurfaceTool crash with invalid bone/weight countRémi Verschelde
Fixes #53191.
2023-01-31meshoptimizer: Sync with upstream commit 4a287848fRémi Verschelde
https://github.com/zeux/meshoptimizer/commit/4a287848fd664ae1c3fc8e5e008560534ceeb526
2023-01-26Make SurfaceTool.generate_normals() behave in a consistent manner in regard ↵Mark Riedesel
to smoothing groups, imply group 0 is flat
2023-01-21Use range iterators in LocalVector loopskobewi
2023-01-05One Copyright Update to rule them allRémi Verschelde
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
2022-11-12Fix usages of mesh simplification functions in float=64 buildsMarc Gilleron
2022-10-01Remove usage of unitialized variablesRafał Mikrut
2022-06-20Clean up Hash Functionsreduz
Clean up and do fixes to hash functions and newly introduced murmur3 hashes in #61934 * Clean up usage of murmur3 * Fixed usages of binary murmur3 on floats (this is invalid) * Changed DJB2 to use xor (which seems to be better)
2022-06-14`SurfaceTool.set_custom_format` Fixes and documentation.Lyuma
Fix mistake making `set_custom_format` impossible to use. Automatically forward custom flags in `SurfaceTool.commit`. Add documentation in `SurfaceTool` and `Mesh` for custom channels. Deprecate `SurfaceTool.generate_lod` and expose `ImporterMesh.generate_lods`.
2022-05-12Add a new HashMap implementationreduz
Adds a new, cleaned up, HashMap implementation. * Uses Robin Hood Hashing (https://en.wikipedia.org/wiki/Hash_table#Robin_Hood_hashing). * Keeps elements in a double linked list for simpler, ordered, iteration. * Allows keeping iterators for later use in removal (Unlike Map<>, it does not do much for performance vs keeping the key, but helps replace old code). * Uses a more modern C++ iterator API, deprecates the old one. * Supports custom allocator (in case there is a wish to use a paged one). This class aims to unify all the associative template usage and replace it by this one: * Map<> (whereas key order does not matter, which is 99% of cases) * HashMap<> * OrderedHashMap<> * OAHashMap<>
2022-02-16Style: Cleanup single-line blocks, semicolons, dead codeRémi Verschelde
Remove currently unused implementation of TextureBasisU, could be re-added later on if needed and ported.
2022-02-07Improvements and fixes to occludersjfons
Improvements: * Occluder3D is now an abstract type inherited by: ArrayOccluder3D, QuadOccluder3D, BoxOccluder3D, SphereOccluder3D and PolygonOccluder3D. ArrayOccluder3D serves the same purpose as the old Occluder3D (triangle mesh occluder) while the rest are primitives that can be used to manually place simple occluders. * Occluder baking can now apply simplification. The "bake_simplification_distance" property can be used to set a world-space distance as the desired maximum error, set to 0.1 by default. * Occluders can now be generated on import. Using the "occ" and "occonly" keywords (similar to "col" and "colonly" for colliders) or by enabling on MeshInstance3Ds in the scene's import window. Fixes: * Fixed saving of occluder files after bake. * Fixed a small error where occluders didn't correctly update in the rendering server. Bonus content: * Generalized "CollisionPolygon3DEditor" so it can also be used to edit Resources. Renamed it to "Polygon3DEditor" since it was already being used by other things, not just colliders. * Fixed a small bug in "EditorPropertyArray" where a call to "remove" was left after the "remove_at" rename.
2022-01-20Rename or refactor macros to avoid leading underscoresOmar Polo
These are not used consistently and some can conflict with system-specific defines. While here, also delete some unused macros.
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-10-16Add check to SurfaceTool.generate_lod(); ensure target index count between 0 ↵Mark Riedesel
and source index count. Fixes #53876
2021-09-27Validate before passing indices to meshoptimizerHaoyu Qiu
2021-09-108 uvs for glTF2, URI decode and Vertex Custom api.Lyuma
Add glTF2 uri decode for paths. Add vertex custom apis. Add scene importer api. Change Color to float; add support for float-based custom channels in SurfaceTool and EditorSceneImporterMesh Co-authored-by: darth negative hunter <thenegativehunter2@users.noreply.github.com>
2021-08-02Fix crash when number of indices to optimize is not a multiple of 3Haoyu Qiu
2021-06-19Rename `instance()`->`instantiate()` when it's a verbLightning_A
2021-06-16Merge pull request #49401 from fire/8-weightsK. S. Ernest (iFire) Lee
Fix 8 bone weights in glTF2
2021-06-12Fix tangents array in SurfaceTooljfons
2021-06-07Fix 8 bone weights in glTF2K. S. Ernest (iFire) Lee
Don't spam in glTF2 import either. Clear() in SurfaceTool does not keep 8 weights.
2021-06-03Rename Transform to Transform3D in coreAaron Franke
2021-05-22Update with experimental mesh optimizer.K. S. Ernest (iFire) Lee
Normals being optimized has better quality now. Test simplify once and then use a slightly less tolerant error for the target error.
2021-05-01Fix SurfaceTool crash when passing invalid Meshrafallus
2021-04-27Core: Drop custom `copymem`/`zeromem` definesRémi Verschelde
We've been using standard C library functions `memcpy`/`memset` for these since 2016 with 67f65f66391327b2967a20a89c3627e1dd6e84eb. There was still the possibility for third-party platform ports to override the definitions with a custom header, but this doesn't seem useful anymore.
2021-03-22Improved 3D Scene ImporterJuan Linietsky
* Added option for importers to show an Advanced settings dialog * Created advanced settings dialog for Scene Importer * Cleaned up importers (remove many old/unused options) * Added the ability to customize every node, material, mesh and animation individually * Saving to animations and meshes to files is now a manual process, making it more predictable * Added the ability for materials to be replaced by external files (or to be made external, up to you). * When doubleclicking an impoted scene in the filesystem dock, it automatically shows the import settings instead of asking to open it. WARNING: Lightmap UV unwrap is not working, it needs to be re-made.
2021-02-18Fix handling of negative indices in SurfaceToolDelf Neumärker
2021-02-09Initialize class variables with default values in scene/ [2/2]Rafał Mikrut
2021-01-11Scale error in mesh optimizer so it uses absolute scale.K. S. Ernest (iFire) Lee
Switch to simplify sloppy for another try. Update to meshoptimizer e3f53f66e7a35b9b8764bee478589d79e34fa698.
2021-01-01Update copyright statements to 2021Rémi Verschelde
Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2020-12-18Implement automatic LOD (Level of Detail)reduz
-Happens on import by default for all models -Just works (tm) -Biasing can be later adjusted per node or per viewport (as well as globally) -Disabled AABB.get_support test because its broken
2020-12-16Reimplement skeletons and blend shapesreduz
Uses compute shaders, which only once, on demand, and all in parallel.
2020-12-13Rework Mesh handling on scene importing.reduz
-Reworked how meshes are treated by importer by using EditorSceneImporterMesh and EditorSceneImporterMeshNode. Instead of Mesh and MeshInstance, this allows more efficient processing of meshes before they are actually registered in the RenderingServer. -Integrated MeshOptimizer -Reworked internals of SurfaceTool to use arrays, making it more performant and easy to run optimizatons on.
2020-12-09Static analyzer fixes:bruvzg
Removes unused code in OS. Fixes return types. Fixes few typos.
2020-12-02Refactored Mesh internals and formats.reduz
-Changed how mesh data is organized, hoping to make it more efficient on Vulkan and GLES. -Removed compression, it now always uses the most efficient format. -Added support for custom arrays (up to 8 custom formats) -Added support for 8 weights in skeleton data. -Added a simple optional versioning system for imported assets, to reimport if binary is newer -Fixes #43979 (I needed to test) WARNING: -NOT backwards compatible with previous 4.x-devel, will most likely never be, but it will force reimport scenes due to version change. -NOT backwards compatible with 3.x scenes, this will be eventually re-added. -Skeletons not working any longer, will fix in next PR.
2020-10-18Refactor MethodBind to use variadic templatesreduz
Removed make_binders and the old style generated binders.
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
I couldn't find a tool that enforces it, so I went the manual route: ``` find -name "thirdparty" -prune \ -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \ -o -name "*.glsl" > files perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files) misc/scripts/fix_style.sh -c ``` This adds a newline after all `}` on the first column, unless they are followed by `#` (typically `#endif`). This leads to having lots of places with two lines between function/class definitions, but clang-format then fixes it as we enforce max one line of separation. This doesn't fix potential occurrences of function definitions which are indented (e.g. for a helper class defined in a .cpp), but it's better than nothing. Also can't be made to run easily on CI/hooks so we'll have to be careful with new code. Part of #33027.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-05-10Revert "Renamed plane's d to distance"Rémi Verschelde
This reverts commit ec7b481170dcd6a7b4cf0e6c1221e204ff7945f3. This was wrong, `d` is not a distance but the `d` constant in the parametric equation `ax + by + cz = d` describing the plane.
2020-05-10Renamed plane's d to distanceMarcus Elg
2020-04-02Replace NULL with nullptrlupoDharkael
2020-03-27Renaming of servers for coherency.Juan Linietsky
VisualServer -> RenderingServer PhysicsServer -> PhysicsServer3D Physics2DServer -> PhysicsServer2D NavigationServer -> NavigationServer3D Navigation2DServer -> NavigationServer2D Also renamed corresponding files.
2020-02-18Fix compilation warnings and re-enable werror=yes on TravisRémi Verschelde
Fix -Wunused-variable, -Wunused-but-set-variable and -Wswitch warnings raised by GCC 8 and 9. Fix -Wunused-function, -Wunused-private-field and -Wtautological-constant-out-of-range-compare raised by Clang. Fix MSVC 2019 warning C4804 (unsafe use of type 'bool' in comparison operation). GCC -Wcpp warnings/Clang -W#warnings (`#warning`) are no longer raising errors and will thus not abort compilation with `werror=yes`. Treat glslang headers are system headers to avoid raising warnings. Re-enables us to build with `werror=yes` on Linux and macOS, thus catching warnings that would be introduced by new code. Fixes #36132.
2020-02-18PoolVector is gone, replaced by VectorJuan Linietsky
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are sugar for `Vector<Type>`.
2020-02-11Base 3D engine done, still untested, though.Juan Linietsky
2020-01-01Update copyright statements to 2020Rémi Verschelde
Happy new year to the wonderful Godot community! We're starting a new decade with a well-established, non-profit, free and open source game engine, and tons of further improvements in the pipeline from hundreds of contributors. Godot will keep getting better, and we're looking forward to all the games that the community will keep developing and releasing with it.
2019-07-10Use reference to constant in functionsqarmin
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