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HeightmapQuantizer

proof_engine::terrain::streaming

Struct HeightmapQuantizer

pub struct HeightmapQuantizer;

Expand description

Quantizes a heightmap for compact storage.

Implementations§

impl HeightmapQuantizer

pub fn quantize_8bit(heights: &[f32]) -> Vec<u8> ⓘ

Quantize to 8-bit precision (256 levels).

pub fn dequantize_8bit(bytes: &[u8]) -> Vec<f32>

Dequantize from 8-bit.

pub fn quantize_16bit(heights: &[f32]) -> Vec<u16>

Quantize to 16-bit precision (65536 levels).

pub fn dequantize_16bit(shorts: &[u16]) -> Vec<f32>

Dequantize from 16-bit.

pub fn quantization_error(original: &[f32], quantized_8bit: &[u8]) -> f32

Compute quantization error (mean absolute error).

Auto Trait Implementations§

impl Freeze for HeightmapQuantizer

impl RefUnwindSafe for HeightmapQuantizer

impl Send for HeightmapQuantizer

impl Sync for HeightmapQuantizer

impl Unpin for HeightmapQuantizer

impl UnsafeUnpin for HeightmapQuantizer

impl UnwindSafe for HeightmapQuantizer

Blanket Implementations§

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