* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_9;
+package org.altusmetrum.altoslib_11;
-public class AltosRotation {
+public class AltosRotation implements AltosJsonable {
private AltosQuaternion rotation;
public double tilt() {
AltosQuaternion up = new AltosQuaternion(0, 0, 0, sky);
rotation = up.vectors_to_rotation(orient);
}
+
+ public AltosRotation(AltosJson j) {
+ rotation = new AltosQuaternion(j);
+ }
+
+ public AltosRotation() {
+ rotation = new AltosQuaternion();
+ }
+
+ public AltosJson json() {
+ return rotation.json();
+ }
+
+ public static AltosRotation fromJson(AltosJson j, AltosRotation def) {
+ if (j == null)
+ return def;
+
+ return new AltosRotation(j);
+ }
}