Crate rdp

This crate provides FFI functions for accessing the Ramer–Douglas–Peucker and Visvalingam-Whyatt line simplification algorithms

Structs

ExternalArray

A C-compatible struct originating outside Rust used for passing arrays across the FFI boundary

InternalArray

A C-compatible struct originating inside Rust used for passing arrays across the FFI boundary

Functions

drop_float_array

Free memory which has been allocated across the FFI boundary by:

drop_usize_array

Free memory which has been allocated across the FFI boundary by:

simplify_rdp_ffi

FFI wrapper for RDP, returning simplified geometry coordinates

simplify_rdp_idx_ffi

FFI wrapper for RDP, returning simplified geometry indices

simplify_visvalingam_ffi

FFI wrapper for Visvalingam-Whyatt, returning simplified geometry coordinates

simplify_visvalingam_idx_ffi

FFI wrapper for Visvalingam-Whyatt, returning simplified geometry indices

simplify_visvalingamp_ffi

FFI wrapper for topology-preserving Visvalingam-Whyatt, returning simplified geometry coordinates.