Crate city3d_stac 

CityJSON-STAC

A library for generating STAC (SpatioTemporal Asset Catalog) metadata from CityJSON datasets.

Supported Formats

• CityJSON (.json)
• CityJSON Sequences (.jsonl)
• FlatCityBuf (.fcb) - coming soon

Example

use city3d_stac::reader::get_reader;
use city3d_stac::stac::StacItemBuilder;
use std::path::Path;

let reader = get_reader(Path::new("building.json"))?;
let item = StacItemBuilder::new("my-building")
    .bbox(reader.bbox()?)
    .cityjson_metadata(&*reader)?
    .build()?;

Re-exports

pub use error::CityJsonStacError;

pub use error::Result;

Modules

cli

Command-line interface

config

YAML configuration for collection metadata

error

Error types for the cityjson-stac library

memory

Lightweight process memory instrumentation for Linux.

metadata

Metadata structures for CityJSON datasets

reader

Reader implementations for different CityJSON formats

remote

Remote file access module using object_store

stac

STAC generation module

traversal

Directory traversal module with glob pattern support

validation

Validation logic for dry-run mode