Exposed BWEM through BWTA

Author: dgant

src/main/java/bwta/BWTA.java

@@ -22,6 +22,14 @@ public class BWTA {
     private static List<Chokepoint> chokepoints;
     private static List<BaseLocation> baseLocations;
 
+    /**
+     * Exposes the BWEM instance.
+     * You might want this even if using the BWTA interface: for example, if using JBWEB, which requires access to BWEM.
+     */
+    public static BWEM getBWEM() {
+        return bwem;
+    }
+
     /**
      * Extension to traditional BWTA interface for JBWAPI
      * Exposes BWEM's setFailOnError(boolean) method for aggressively asserting errors.