Sprite3D Frame Coords bug

[Rogemcy]

Tested versions

4.2.2 Stable Official
4.3 beta custom build , godot-master 2024_06_30 ， scons use_llvm=yes platform=windows target=editor

System information

Win10 64bit

Issue description

I also found it in 4.2.2 Stable .

Steps to reproduce

1, add a Node3D as root node;
2, add a child Sprite3D , load a texture ;
3, check the Sprite3D Animation property -> FrameCoords (should have up/down arrows like other properties for keying).
4, add a AnimationPlayer node , add a new animation ;
5, keying for the Sprite3D's Frame Coords , check the UpdateMode property(should be Discrete by default)

# Minimal reproduction project (MRP)

sprite3d_frame_coords_issue.zip

[AThousandShips]

Please add some details to your report, this is not enough

[Rogemcy]

Please add some details to your report, this is not enough

Thanks ！ I've uploaded a MRP , And I also found it in 4.2.2 Stable .

[TokageItLab]

The reason is that the property type of frame_coords in Sprite3D is incorrectly registered as Vector2. Unfortunately, this may need to be fixed in 4.4 as it could causes a compatibility breakdown.