misc cleanup 3

2018-09-16 17:49:19 -07:00
parent e75d0ff102
commit af58304b38
16 changed files with 47 additions and 57 deletions
@@ -72,10 +72,7 @@ public abstract class Movement implements Helper, MovementHelper {

    public double getCost(CalculationContext context) {
        if (cost == null) {
-            if (context == null) {
-                context = new CalculationContext();
-            }
-            cost = calculateCost(context);
+            cost = calculateCost(context != null ? context : new CalculationContext());
        }
        return cost;
    }