Crate evoxel

Crate evoxel

Expand description

evoxel is a library for processing 3D voxel grids.

§Overview

§Data structure

For serializing a voxel grid, this data structure is used:

voxel_grid_name (directory) or voxel_grid_name.evoxel (single file as tarball)
- voxel_data.xyz (uncompressed) or voxel_data.parquet (compressed)
  - mandatory fields:
    - x i64: X index
    - y i64: Y index
    - z i64: Z index
- info.json
  - mandatory fields:
    - frame_id String
    - resolution f64
  - optional fields:
    - start_time i128
    - stop_time i128
    - submap_index i32
- ecoord.json
  - contains a transformation tree with validity durations
  - information: srid
  - purpose: translate and rotate the voxel grid without reading/writing the point data

§Other projects

Re-exports§

pub use evoxel_io as io;
pub use evoxel_transform as transform;

Structs§

VoxelGrid
VoxelGridInfo

Enums§

Error
VoxelDataColumnType