bugfix

Gionnino9000 · May 7, 2022 · 3c0235d · 3c0235d
1 parent d8f755d
commit 3c0235d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/...src/it/unibo/ai/didattica/competition/tablut/gionnino9000/heuristics/BlackHeuristics.java b/...src/it/unibo/ai/didattica/competition/tablut/gionnino9000/heuristics/BlackHeuristics.java
@@ -64,14 +64,14 @@ public double evaluateState() {
         if (numbOfWhite <= 4)
             lateGame = true;
 
-
         // Values for the weighted sum
         double numberOfBlackAlive = (double) state.getNumberOf(State.Pawn.BLACK) / GameAshtonTablut.NUM_BLACK;
         double numberOfWhiteEaten = (double) (GameAshtonTablut.NUM_WHITE - numbOfWhite) / GameAshtonTablut.NUM_WHITE;
         double surroundKing = (double) checkAdjacentPawns(state, kingPos, State.Turn.BLACK.toString()) / getNumbToEatKing(state);
 
-        double whiteInDanger = (double) getPawnsAggression() / numbOfWhite;
-        stateValue += whiteInDanger * PAWNS_AGGRESSION_WEIGHT;
+        double whiteInDanger = getPawnsAggression();
+        if (whiteInDanger > 0)
+            stateValue += (whiteInDanger / numbOfWhite) * PAWNS_AGGRESSION_WEIGHT;
 
         if (print) {
             System.out.println("Black pawns alive: " + numberOfBlackAlive);