- Made a bunch of changes to comply with Godot 4 API
- Use Godot's Vector3i and add the missing stuff with helper functions
- Transvoxel uses custom attributes API, the old way would not work
- Wrap MeshOptimizer in a unique namespace (see build script why)
- Added clang-format file for the module as some rules now differ
- Prevent thirdparty code and lookup tables from being clang-formatted
- Very likely full of runtime bugs that need fixing
- It now depends first on the mesher
- If no mesher is assigned, it depends on the generator
- If no generator is assigned, it depends on the stream
- If no stream is assigned, it defaults to 0
- If multiple channels are found, pick the first one instead of last
- The reason is, some streams can support all channels so they dont
represent well what the user intends to use.
Scripts without `tool` don't run in the editor. This should be
considered user choice rather than a mistake. The fact other checks
cannot run is an expected consequence.
- VoxelGenerator no longer inherit VoxelStream
- VoxelStream is now more focused on files
- Nodes have separate stream and generator properties
- Generators use 2 dedicated threads instead of sharing a single one with streams
- TODO Image.lock() is problematic for multithreading
- TODO Voxel graph can cause RWLock contention if edited while it runs
- TODO Saving generator output no longer works, need to put it back
