Tracking issue for builtin feature-completeness · Issue #310 · godot-rust/gdext (original) (raw)

More detailed breakdown of the builtin types than present in #24.

Similar to #209 and #143, there are more builtins missing functions, here's a list of our progress when it comes to implementing all functionality.

The missing functionality here is largely going to be easy to reimplement, unless otherwise specified. We should try to reimplement what we can in rust, but for many types (like for instance the stringy types) it's likely not going to be very easy to do so. In those cases we can simply make a wrapper around a call to the InnerX type, (for instance InnerGString for GString). Which simply makes a call to godot to call that function.

For anything labelled ❔ it would be good to check if all the godot methods are implemented yet. Feel free to leave a comment on this post if you do. Keep in mind that not everything is directly implemented as a method in rust, some things for instance are trait implementations, for instance Projection(Transform3D from) was reimplemented as a impl From<Transform3D> for Projection { .. }.

Legend

🟥 bare-bones, missing almost everything
🟡 most functions re-implemented
💚 all planned functions re-implemented, (could still mean there are QOL things we could add)
🚧 work already in progress
❔ to be confirmed if everything is re-implemented

Stringy Types

• GString 💚 Tracking issue for builtin feature-completeness #310 (comment)
• StringName 💚 Tracking issue for builtin feature-completeness #310 (comment)
• NodePath 💚

Bounding Boxes

• Aabb 💚 Reimplemented Aabb.rs in godot-core/src/builtin #280
• Rect2 💚 Reimplement Rect2 functions #242
• Rect2i 💚

Matrices

• Basis 💚 Implement the matrix types #124
• Transform2D 💚 Implement the matrix types #124
• Transform3D 💚 Implement the matrix types #124
• Projection💚 Reimplements Many Projection Methods in Rust #179
  • fovy_of is currently a wrapper around InnerProjection::get_fovy
  • create_fit_aabb, initially not implemented because Aabb wasn't implemented

Vectors

• Vector2 💚
  • missing documentation
  • todo note - compare slerp with gdnative
• Vector2i 💚
• Vector3 💚
  • missing slerp Reimplement slerp on Vector3 #316
• Vector3i 💚
• Vector4 💚
• Vector4i 💚
• snapped for int vectors 🟥

Misc Math

• Plane 💚 godot-core: builtin: reimplement Plane functions/methods #268
• Quaternion 💚 PR #4/5 Astolfo feature/builtin-quaternion #68
  • spherical_cubic_interpolate
  • spherical_cubic_interpolate_in_time

Arrays

• Packed*Array 💚
  • to_byte_array()
  • len() should have a doc-alias for size() Add doc-aliases to functions that have their name changed from godot #232
  • could have FromIterator impl for &T for the copy-arrays
  • validate that functions work as expected, see here
• PackedByteArray 🟡
  • compress/decompress should likely just defer to godot implementation
  • encode_*/decode_* and get_string_from_* can be done through slice(), is this sufficient?
  • has_encoded_var
  • hex_encode

Standard Collections

• Dictionary 🟡
  • Consider whether we should include the read-only semantics with is_read_only() and make_read_only()
• Array 🟡
  • [x]bsearch_custom()
  • sort_custom()
  • Consider whether we should include the read-only semantics with is_read_only() and make_read_only()

Other

• Rid 💚 Implement support for RID #171
• Callable 💚 Add implementation of Callable #231, the unimplemented functionality is currently broken and cannot be used in gdextension
• Signal 💚, not going to be easy to reimplement