message: default camera radius set to 0
diff: @@ -234,7 +234,7 @@ namespace Camera {
  up: Vec3.create(0, 1, 0),
  target: Vec3.create(0, 0, 0),
  - radius: 10,
  + radius: 0,
  radiusMax: 10,
  fog: 50,
  clipFar: true
  @@ -272,6 +272,18 @@ namespace Camera {
  return out;
  }
  +
  + export function areSnapshotsEqual(a: Snapshot, b: Snapshot) {
  + return a.mode === b.mode
  + && a.fov === b.fov
  + && a.radius === b.radius
  + && a.radiusMax === b.radiusMax
  + && a.fog === b.fog
  + && a.clipFar === b.clipFar
  + && Vec3.exactEquals(a.position, b.position)
  + && Vec3.exactEquals(a.up, b.up)
  + && Vec3.exactEquals(a.target, b.target);
  + }
  }
  function updateOrtho(camera: Camera) {
  