Documentation for SpatialMaterial::set_flag is incorrect.

[halzy]

https://docs.rs/gdnative/0.9.3/gdnative/api/struct.SpatialMaterial.html#method.set_flag

Should read:

If true, enables the specified flag. Flags are optional behaviour that can be turned on and off. Only one flag can be enabled at a time with this function, the flag enumerators cannot be bit-masked together to enable or disable multiple flags at once. Flags can also be enabled by setting the corresponding member to true. See Flags enumerator for options.

Actually reads:

If true, the vertex color is used as albedo color.

The incorrect documentations appears to have been taken from the vertex_color_use_as_albedo setter.

[ghost]

It seems that other indexed properties are affected as well: https://docs.rs/gdnative/0.9.3/gdnative/api/struct.SpatialMaterial.html#method.set_texture, which reads:

Texture used to control the transmission effect per-pixel. Added to [member transmission].

I think this is due to the assumption that one setter cannot be used for multiple properties, like #689. I think we can check whether the property name matches before using the property docs?

[chitoyuu]

This should've been fixed in #970 I think?

[Bromeon]

Indeed, the documentation is correct now:

If true, enables the specified flag. Flags are optional behavior that can be turned on and off. Only one flag can be enabled at a time with this function, the flag enumerators cannot be bit-masked together to enable or disable multiple flags at once. Flags can also be enabled by setting the corresponding member to true. See Flags enumerator for options.

Thanks!