Struct Cubemap 

pub struct Cubemap { /* private fields */ }

Source data for GPUCubemap. Fields are private — build one via the from_files/from_faces/ empty constructors rather than as a struct literal.

Implementations

impl Cubemap

pub fn from_files(size: u32, files: [&'static str; 6]) -> Self

Load 6 faces from files (+X, -X, +Y, -Y, +Z, -Z). Size is inferred from the first face.

pub fn from_faces(size: u32, format: TextureFormat, faces: [Vec<u8>; 6]) -> Self

Supply raw pixel bytes for each face (+X, -X, +Y, -Y, +Z, -Z).

pub fn empty(size: u32, format: TextureFormat) -> Self

Allocate an empty cubemap for use as a render target (e.g. environment capture).

pub fn with_format(self, format: TextureFormat) -> Self

Override the format set by whichever constructor was used (all three default to or take format directly — this exists for the builder-chain case, e.g. Cubemap::empty(size, format).with_mips() followed later by a format change, without re-specifying size).

pub fn with_mips(self) -> Self

Enable full mip chain generation.

pub fn build(self) -> Self

Consume the builder and return the finished Cubemap value.

pub fn build_asset(self, name: &str, assets: &mut Assets<Self>) -> Handle<Self>

Consume the builder, insert into assets under name, and return the resulting Handle<Cubemap>.