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HypcWrite

Struct HypcWrite

pub struct HypcWrite<'a> {
    pub quant_bits: u8,
    pub quantized_positions: &'a [u16],
    pub decode_min: [f32; 3],
    pub decode_max: [f32; 3],
    pub tile_key: Option<TileKey>,
    pub geog_crs: Option<GeoCrs>,
    pub geog_bbox_deg: Option<GeoExtentDeg>,
    pub smc1: Option<&'a SemanticMask>,
}

Expand description

Parameters for writing an HPC1 file.

Fields§

§quant_bits: u8

Must be 16 today.

§quantized_positions: &'a [u16]

Flat u16 triplets [x0,y0,z0, x1,y1,z1, …], length must be 3*N.

§decode_min: [f32; 3]§decode_max: [f32; 3]§tile_key: Option<TileKey>§geog_crs: Option<GeoCrs>

If present and geog_crs is Some(Crs84), a GEOT v1 bbox footer is emitted.

§geog_bbox_deg: Option<GeoExtentDeg>§smc1: Option<&'a SemanticMask>

Optional SMC1 semantic mask to append. When encoding == Smc1Encoding::Zlib, the data will be zlib-compressed on write.

Auto Trait Implementations§

impl<'a> Freeze for HypcWrite<'a>

impl<'a> RefUnwindSafe for HypcWrite<'a>

impl<'a> Send for HypcWrite<'a>

impl<'a> Sync for HypcWrite<'a>

impl<'a> Unpin for HypcWrite<'a>

impl<'a> UnsafeUnpin for HypcWrite<'a>

impl<'a> UnwindSafe for HypcWrite<'a>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> Borrow<T> for T
where T: ?Sized,

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