PointDownsampler

building_blocks_storage::chunk::map::sampling::point

Struct PointDownsampler 

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pub struct PointDownsampler;
Expand description

A ChunkDownsampler that just selects a single point from each 2x2x2 (assuming lod_delta=1) region, ignoring the rest.

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impl<N, Src, Dst, T> ChunkDownsampler<N, T, Src, Dst> for PointDownsampler
where N: ArrayIndexer<N>, PointN<N>: IntegerPoint<N>, Src: Get<Stride, Item = T> + IndexedArray<N>, Dst: for<'r> GetMut<'r, Stride, Item = &'r mut T>,

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fn downsample( &self, src_chunk: &Src, dst_chunk: &mut Dst, dst_min: Local<N>, lod_delta: u8, )

Samples src_chunk in order to write out just a portion of dst_chunk, starting at dst_min.

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where F: FnOnce(&Self) -> bool,

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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