package org.altusmetrum.altoslib_11;
-public class AltosRotation implements AltosHashable {
+public class AltosRotation extends AltosQuaternion {
private AltosQuaternion rotation;
public double tilt() {
rotation = up.vectors_to_rotation(orient);
}
- public AltosHashSet hashSet() {
- AltosHashSet h = new AltosHashSet();
-
- h.putHashable("rotation", rotation);
- return h;
- }
-
- public AltosRotation(AltosHashSet h) {
- rotation = new AltosQuaternion(h.getHash("rotation"));
- }
-
- public static AltosRotation fromHashSet(AltosHashSet h, AltosRotation def) {
- if (h == null)
- return def;
-
- return new AltosRotation(h);
+ public AltosRotation() {
+ rotation = new AltosQuaternion();
}
}