package org.altusmetrum.altoslib_11;
-public class AltosQuaternion implements AltosHashable {
+public class AltosQuaternion implements AltosHashable, AltosJsonable {
double r; /* real bit */
double x, y, z; /* imaginary bits */
return h;
}
+ public AltosJson json() {
+ AltosJson j = new AltosJson();
+
+ j.put("r", r);
+ j.put("x", x);
+ j.put("y", y);
+ j.put("z", z);
+ return j;
+ }
+
public AltosQuaternion(AltosHashSet h) {
if (h == null)
return;
y = h.getDouble("y", 0);
z = h.getDouble("z", 0);
}
+
+ public AltosQuaternion(AltosJson j) {
+ if (j == null)
+ return;
+
+ r = j.get_double("r", 1);
+ x = j.get_double("x", 0);
+ y = j.get_double("y", 0);
+ z = j.get_double("z", 0);
+ }
}