walk around reorienting world torus

src/bin/vrtue.rs

@@ -5,11 +5,14 @@ use vrtue::scene::{Event, Scene};
 extern crate env_logger;
 extern crate gfx_device_gl;
 #[macro_use] extern crate log;
+extern crate piston;
 extern crate piston_window;
 
+use self::piston::input::{Button, Input, Key};
 use self::piston_window::{PistonWindow, Window, WindowSettings};
 use std::env;
 
+
 pub fn main() {
   env_logger::init().expect("env logger");
   let mut vr = if env::var("NO_VR").is_ok() {
@@ -41,7 +44,8 @@ pub fn main() {
     // handle window events
     while let Some(ev) = window.poll_event() {
       match ev {
-        piston_window::Input::Text(_) => break 'main,
+        Input::Press(Button::Keyboard(Key::Space)) |
+        Input::Press(Button::Keyboard(Key::Escape)) => break 'main,
         _ => debug!("\t{:?}", ev)
       }