removing haxe from list of supported languages because the hxgodot project is no longer maintained and the link is dead. The [hxgodot git](https://github.com/HxGodot/hxgodot) says that the project is over.
* Replaced "foo"/"bar" example values with "my value".
* Changed C# public field to property and GDScript to match.
* Used PascalCase for C# property.
* Used camelCase for C# local variable.
* Used "var" for C# local variable declarations.
* Used PascalCase for GDScript class/script variable.
* Improved clarity of comments documenting expected output.
* Eliminated horizontal scroll in C# code example.
* Fixed a comma splice in the page text.
* Removed an out-of-date warning block.
The code example demonstrating the usage of the "or_greater" and "or_less" hints for the export_range annotation does not declare a variable after the annotation, which is inconsistent with the previous three code examples in the section.
Also, giving the export_range a step of 1 does not create a slider for the property in the editor, like the text suggests, but it instead creates a spin box. The step should be changed to a float so the property can appear as a slider.
* Update physics_introduction.rst
The docs page for raycasting provides a link to the physics introduction page for how to set a collision mask on a raycast created in code. The physics introduction page does not mention export annotations for exporting a collision mask. This pull request adds a brief bit about exporting layer masks, and links to the export annotation docs.
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Co-authored-by: tetrapod <145553014+tetrapod00@users.noreply.github.com>
- Ensure most pages are reachable through the sidebar, by removing headers on pages that are mostly indexes.
- This also means that some pages now have navigable headers again.
On case-sensitive filesystems, the case must match the actual node name,
so the folder will most likely need to use uppercase characters in its name
(e.g. `MeshInstance3D`).
Cut off the end of a sentence that doesn't make sense:
"You can also start profiling at any time before or during gameplay, depending on if you want."
It seems like removing the "depending on if you want." improves clarity of the documentation.
Mono SDK isn't necessary any more for Godot .NET to work properly on Linux. All functionality that was needed from Mono back then is now provided by .NET proper.
I fear Mono SDK might even cause some conflict with up-to-date .NET.
- The `GODOT_SERVER` preprocessor define is no longer available in Godot 4, since the dedicated server platform was removed.
- Replaced a reference to `GODOT_HTML5` with `GODOT_WEB` since that platform was also renamed in Godot 4.
- Remove note about `<DefineConstants>` that only really applies to Godot 3.
