Struct PointCloudIO 

pub struct PointCloudIO;

Utilities for reading and writing 3-D point cloud data.

Implementations

impl PointCloudIO

pub fn read_las_stub(content: &str) -> Vec<[f64; 3]>

Parse a minimal LAS-style ASCII stub where each line is x y z.

Lines beginning with # are treated as comments and skipped.

pub fn write_xyz(points: &[[f64; 3]]) -> String

Serialize a slice of points to a whitespace-delimited XYZ string.

pub fn read_xyz(content: &str) -> Vec<[f64; 3]>

Parse a whitespace-delimited XYZ text file into a vector of 3-D points.

pub fn bounding_box(points: &[[f64; 3]]) -> [f64; 6]

Compute the axis-aligned bounding box [min_x,min_y,min_z,max_x,max_y,max_z].

Returns all zeros if points is empty.

pub fn voxelize(points: &[[f64; 3]], resolution: f64) -> Vec<[f64; 3]>

Voxelise a point cloud at resolution and return one representative point per non-empty voxel (the centroid of all points in that voxel).