*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
package org.altusmetrum.altoslib_11;
-public class AltosRotation implements AltosHashable, AltosJsonable {
+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 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);
- }
-
- public static AltosRotation fromJson(AltosJson j, AltosRotation def) {
- if (j == null)
- return def;
-
- return new AltosRotation(j);
+ public AltosRotation() {
+ rotation = new AltosQuaternion();
}
}