X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosRotation.java;h=411ecbdfae7edd530fc4fd7e1c684499f053b65f;hb=97adfff4cfb67c17a96f3ff46606b4e439422b01;hp=9771c1660f7716718a5f4756ae16f39b50a92e86;hpb=87c8bb3956897830da1f7aaca2990a9571767b73;p=fw%2Faltos

diff --git a/altoslib/AltosRotation.java b/altoslib/AltosRotation.java
index 9771c166..411ecbdf 100644
--- 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_8;
+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();
 	}