X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FRotatableCanvas.java;h=3b983feeb7256930be176cf6162af0fcd4f8a123;hb=6486a5333807ca300db4a28a6bf9899f5dddf5a6;hp=883a4c972ea01c9a7c3ff3a7e7ecf11db3a38e9a;hpb=d423f22792e47dbc800ae220a58677f988971d06;p=jalview.git

diff --git a/src/jalview/gui/RotatableCanvas.java b/src/jalview/gui/RotatableCanvas.java
index 883a4c9..3b983fe 100755
--- a/src/jalview/gui/RotatableCanvas.java
+++ b/src/jalview/gui/RotatableCanvas.java
@@ -815,4 +815,19 @@ public class RotatableCanvas extends JPanel implements MouseListener,
       { ap };
     }
   }
+
+  /**
+   * 
+   * @return x,y,z positions of point s (index into points) under current transform.
+   */
+  public double[] getPointPosition(int s)
+  {
+    double pts[] = new double[3];
+    float[] p = ((SequencePoint)points.elementAt(s)).coord;
+    pts[0] = p[0];
+    pts[1] = p[1];
+    pts[2] = p[2];
+    return pts;
+  }
+
 }