Bump java library versions

[fw/altos] / altoslib / AltosRotation.java

diff --git a/altoslib/AltosRotation.java b/altoslib/AltosRotation.java
index 4e4127cfa7e6c181ac756d72d700de6c424bbede..411ecbdfae7edd530fc4fd7e1c684499f053b65f 100644 (file)
--- a/altoslib/AltosRotation.java
+++ b/altoslib/AltosRotation.java
@@ -15,7 +15,7 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altoslib_7;
+package org.altusmetrum.altoslib_11;
 
 public class AltosRotation {
        private AltosQuaternion         rotation;
@@ -28,7 +28,7 @@ public class AltosRotation {
        }
 
        public void rotate(double dt, double x, double y, double z) {
-               AltosQuaternion rot = AltosQuaternion.half_euler(x * dt, y * dt, z * dt);
+               AltosQuaternion rot = AltosQuaternion.half_euler(x * dt / 2.0, y * dt / 2.0, z * dt / 2.0);
                rotation = rot.multiply(rotation).normalize();
        }