src/main/java/laboratoire4/GameTree.java

@@ -15,9 +15,13 @@ public class GameTree {
 
     static class Node {
         private final Collection<Node> childs;
+        private final Pawn pawn;
+        private final Pawn.PawnMovement movement;
 
-        Node(Collection<Node> childs) {
+        Node(Collection<Node> childs, Pawn pawn, Pawn.PawnMovement movement) {
             this.childs = childs;
+            this.pawn = pawn;
+            this.movement = movement;
         }
 
         public Collection<Node> getChilds() {

src/main/java/laboratoire4/MiniMax.java

@@ -68,4 +68,59 @@ public class MiniMax {
 
         return score;
     }
+
+    private static int didWin(Pawn pawn) {
+        int goal = pawn.getPlayer() == Player.RED ? 7 : 0;
+
+        if (pawn.getRow() == goal) {
+            return Integer.MAX_VALUE;
+        }
+
+        return 0;
+    }
+
+    private static int didCapture(Pawn pawn, PusherBoard board) {
+        Pawn capturedPawn = board.getBoard()[pawn.getRow()][pawn.getCol()];
+
+        if (capturedPawn != null) {
+            if (capturedPawn.getPlayer() != pawn.getPlayer()) {
+                return 50;
+            }
+        }
+
+        return 0;
+    }
+
+    static class MiniMaxResult {
+        private final int score;
+        private final Pawn pawn;
+        private final Pawn.PawnMovement movement;
+
+        public MiniMaxResult(int score, Pawn pawn, Pawn.PawnMovement movement) {
+            this.score = score;
+            this.pawn = pawn;
+            this.movement = movement;
+        }
+
+        public int getScore() {
+            return score;
+        }
+
+        public Pawn getPawn() {
+            return pawn;
+        }
+
+        public Pawn.PawnMovement getMovement() {
+            return movement;
+        }
+
+        @Override
+        public String toString() {
+            return "MiniMaxResult{" +
+                    "score=" + score +
+                    ", pawn=" + pawn +
+                    ", movement=" + movement +
+                    '}';
+        }
+    }
 }