Fix wave speed, see phetsims/wave-interference#304

phetsims · Jan 7, 2019 · 9c6b0c4 · 9c6b0c4
1 parent b556f97
commit 9c6b0c4
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/js/common/model/Lattice.js b/js/common/model/Lattice.js
@@ -329,5 +329,8 @@ define( require => {
     }
   }
 
+  // @public {number} - see docs above
+  Lattice.WAVE_SPEED = WAVE_SPEED;
+
   return waveInterference.register( 'Lattice', Lattice );
 } );