After starting an instant transform and cancelling it, the mouse was
blocked because cancel_transform did not set _edit.instant back to
false.
This refactors all the cleanup into a separate function that both
cancel_transform and commit_transform can call.
Fixes#57868.
This reverts commit 4234a72b25.
There are some errors which are problematic to have in 4.0 alpha 2.
The PR can be redone with fixes and merged again after the dev release.
Fixes#57839.
* Get rid of deadzones.
* Make it easier to select rotation handles at very oblique angles.
* Handle rotation for axes that are perpendicular to the camera.
This reverts commit a988fad9a0.
As discussed in #57725 and clarified in #57788, `SNAME` is not meant to be used
everywhere but only in critical code paths. For theme methods specifically, it
was by design that only getters use `SNAME` and not setters.
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.
- Rename "Directional Shadow" to "Directional Shadow Map"
to distinguish it from the "Directional Shadow Splits" option.
- Rename "Disable LOD" to "Disable Mesh LOD" as it only affects
automatic mesh LOD, not visibility ranges.
- Rename "GI Buffer" to "VoxelGI/SDFGI Buffer" as it doesn't cover
LightmapGI or SSIL.
- Rename the cluster options to match the respective node names.
