altoslib: Remove AltosHashSet code

[fw/altos] / altoslib / AltosRotation.java

diff --git a/altoslib/AltosRotation.java b/altoslib/AltosRotation.java
index 4b7ab407514331e6b3bb62ee117a0a78f62d62c7..321a0f304d53d11d49950f2b82db3d277007ad24 100644 (file)
--- a/altoslib/AltosRotation.java
+++ b/altoslib/AltosRotation.java
@@ -17,7 +17,7 @@
 
 package org.altusmetrum.altoslib_11;
 
-public class AltosRotation implements AltosHashable, AltosJsonable {
+public class AltosRotation implements AltosJsonable {
        private AltosQuaternion         rotation;
 
        public double tilt() {
@@ -48,28 +48,10 @@ public class AltosRotation implements AltosHashable, AltosJsonable {
                rotation = up.vectors_to_rotation(orient);
        }
 
-       public AltosHashSet hashSet() {
-               AltosHashSet h = new AltosHashSet();
-
-               h.putHashable("rotation", rotation);
-               return h;
-       }
-
        public AltosJson json() {
                return rotation.json();
        }
 
-       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(AltosJson j) {
                rotation = new AltosQuaternion(j);
        }