moved back from Chiron

Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "c3dio"
-version = "0.3.0"
-authors = ["Claire V. Hammond <claire@biomech.dev>"]
+version = "0.6.0"
+authors = ["Claire V. Hammond <me@cvhammond.com>"]
 edition = "2021"
 categories = ["science", "simulation", "parser-implementations", "game-development", "science::robotics"]
-description = "A library for reading and writing C3D files."
+description = "A library for reading and writing C3D motion capture files."
 license = "MIT OR Apache-2.0"
-homepage = "https://biomech.dev/c3dio"
+homepage = "https://chiron.rs/c3dio"
 repository = "https://github.com/cvhammond/c3dio"
 readme = "README.md"
 keywords = ["c3d", "parser", "motion-capture", "mocap", "biomechanics"]
@@ -15,5 +15,15 @@ exclude = ["tests", "tests/*", "examples", "examples/*"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-nalgebra = "0.32"
+grid = "0.10"
 
+[dev-dependencies]
+test-files = "0.1.2"
+
+[[example]]
+name = "write-simple"
+path = "examples/write-simple.rs"
+
+[[example]]
+name = "read-write"
+path = "examples/read-write.rs"

README.md

@@ -2,7 +2,7 @@
 
 ![Crates.io](https://img.shields.io/crates/v/c3dio.svg)
 
-A c3d parser and eventually also a writer and editor written in Rust. It can be compiled to WebAssembly and, as a result, is **available in 20+ languages**.
+A c3d parser, writer and editor written in Rust.
 
 ## Usage
 
@@ -26,4 +26,6 @@ PRs, feature requests, and issues are welcome!
 
 ## Support
 
-c3dio is part of the [biomech.dev](https://biomech.dev) family of open-source libraries. Consider supporting our work to help us contribute more to the body of biomechanics software.
+`c3dio` is a stand-alone crate used in [Chiron](https://chiron.rs), an open-source biomechanics simulation and modeling package supported by the Biomechanics Foundation.
+
+Consider supporting our work to help us contribute more to the body of biomechanics software.

examples/read-write.rs

@@ -0,0 +1,28 @@
+use std::assert_eq;
+
+use c3dio::file_formats::Sto;
+use c3dio::file_formats::Trc;
+use c3dio::prelude::*;
+
+fn main() {
+    let c3d = C3d::load("tests/c3d_org_samples/sample_30/admarche2.c3d").unwrap();
+
+    //    Sto::from_c3d(&c3d).write("examples/short-copy2.sto").unwrap();
+    let c3d = c3d.write("examples/short-copy.c3d").unwrap();
+    let c3d2 = C3d::load("examples/short-copy.c3d").unwrap();
+    // let c3d2 = C3d::load("tests/c3d_org_samples/sample_01/Eb015pr.c3d").unwrap();
+    assert_eq!(c3d, c3d2);
+    dbg!(c3d.points.descriptions);
+    dbg!(c3d2.points.descriptions);
+    // assert_eq!(c3d.points.size(), c3d2.points.size());
+    // for i in 0..c3d.points.size().0 {
+    //     for j in 0..c3d.points.size().1 {
+    //         if c3d.points[i][j] != c3d2.points[i][j] {
+    //             dbg!(i, j);
+    //             dbg!(c3d.points[i][j]);
+    //             dbg!(c3d2.points[i][j]);
+    //             dbg!(c3d2.points.scale_factor);
+    //         }
+    //     }
+    // }
+}

examples/write-simple.rs

@@ -0,0 +1,6 @@
+use c3dio::prelude::*;
+
+fn main() {
+    let c3d = C3d::new();
+    c3d.write("examples/simple.c3d").unwrap();
+}