X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosRotation.java;h=85e213b25f5a0ef0700c3151b6723ee8ff34b925;hb=3ed101d634968666cd3ee2d8c49737970caf406b;hp=fb84969ce7f8079537b20df704087d34edae357f;hpb=0ab2332358eb0990cb55074001b675d390eae2ca;p=fw%2Faltos

diff --git a/altoslib/AltosRotation.java b/altoslib/AltosRotation.java
index fb84969c..85e213b2 100644
--- a/altoslib/AltosRotation.java
+++ b/altoslib/AltosRotation.java
@@ -16,7 +16,7 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altoslib_13;
+package org.altusmetrum.altoslib_14;
 
 public class AltosRotation extends AltosQuaternion {
 	private AltosQuaternion		rotation;
@@ -97,7 +97,7 @@ public class AltosRotation extends AltosQuaternion {
 			     double z,
 			     int pad_orientation) {
 		AltosQuaternion	orient = AltosQuaternion.vector(x, y, z).normalize();
-		double sky = pad_orientation == 0 ? 1 : -1;
+		double sky = (pad_orientation & 1) == 0 ? 1 : -1;
 		AltosQuaternion	up = new AltosQuaternion(0, 0, 0, sky);
 		rotation = up.vectors_to_rotation(orient);
 	}