X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosRotation.java;h=e3c4dd56b539fb2ed6ec9b56b81765e2265882ea;hb=f2d3202de9a5847923f72afe2969eb7ccd7342c7;hp=4e4127cfa7e6c181ac756d72d700de6c424bbede;hpb=cb23b992be8ba40c97d8988c134a814a13ccd58c;p=fw%2Faltos

diff --git a/altoslib/AltosRotation.java b/altoslib/AltosRotation.java
index 4e4127cf..e3c4dd56 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_7;
+package org.altusmetrum.altoslib_9;
 
 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();
 	}