MichaelShaw

class Skeleton(val name:String) {
  val joints = new ArrayBuffer[Joint]()
  val jointsByName = new HashMap[String, Joint]() // convenience only
  var rootJoint:Option[Joint] = None
}

class Joint {
  var name:String = "unnamed joint :-("

  val relativeTranslation = new Vector3d() // relative to parent

MichaelShaw

public enum MyResult<T, Error: ErrorType> {
    case Success(T)
    case Failure(Error)
}

func doThing(@noescape block: (() -> Void)) throws {
    try block()
}

func throwableToMyResult<T>(block: (() throws -> MyResult<T, NSError>)) -> MyResult<T, NSError> {

MichaelShaw

use nalgebra as na;
use ncollide as nc;
use nalgebra::{Isometry3, Vector3};
use ncollide::shape::{Cuboid, Cylinder};

let cyl = Cylinder::new(0.925, 0.5);
let cyl_at = Isometry3::new(Vector3::new(10.97, 0.925, 61.02), na::zero());
let cuboid = Cuboid::new(Vector3::new(0.05, 0.75, 0.5));
let cuboid_at = Isometry3::new(Vector3::new(11.52, 0.75, 60.5), na::zero());

MichaelShaw

use nalgebra as na;
use ncollide as nc;
use nalgebra::{Isometry3, Vector3};
use ncollide::shape::{Cuboid, Cylinder};

let cyl = Cylinder::new(0.925, 0.5);
let cyl_at = Isometry3::new(Vector3::new(10.97, 0.925, 61.02), na::zero());
let cuboid = Cuboid::new(Vector3::new(0.05, 0.75, 0.5));
let cuboid_at = Isometry3::new(Vector3::new(11.50, 0.75, 60.5), na::zero());