wip: create proper board analyzer for ai

src/main/java/uulm/teamname/marvelous/gamelibrary/ai/AI.java

@@ -47,8 +47,8 @@ class AI {
 
         Character character = (Character)state.getEntities().findEntity(turn);
 
-        Board board = Board.generate(state, player);
+        BoardAnalyzer analyzer = new BoardAnalyzer(state, player);
-        Action action = board.analyze(character.getPosition(), player, partyConfig, characterConfig, scenarioConfig);
+        Action action = analyzer.analyze(character.getPosition(), player, partyConfig, characterConfig, scenarioConfig);
 
         switch(action.type) {
             case None -> {

src/main/java/uulm/teamname/marvelous/gamelibrary/ai/Board.java

@@ -1,20 +1,20 @@
 package uulm.teamname.marvelous.gamelibrary.ai;
 
 import uulm.teamname.marvelous.gamelibrary.IntVector2;
-import uulm.teamname.marvelous.gamelibrary.config.CharacterConfig;
-import uulm.teamname.marvelous.gamelibrary.config.PartyConfig;
-import uulm.teamname.marvelous.gamelibrary.config.ScenarioConfig;
 import uulm.teamname.marvelous.gamelibrary.entities.*;
 import uulm.teamname.marvelous.gamelibrary.entities.Character;
 import uulm.teamname.marvelous.gamelibrary.gamelogic.GameStateView;
 
 import java.util.ArrayList;
+import java.util.Objects;
 
 class Board {
     private final Piece[][] data;
+    private final EntityType turn;
 
-    private Board(Piece[][] data) {
+    private Board(Piece[][] data, EntityType turn) {
         this.data = data;
+        this.turn = turn;
     }
 
     public static Board generate(GameStateView state, EntityType player) {
@@ -38,7 +38,7 @@ class Board {
                         case P1, P2 -> {
                             Character character = (Character)entity;
                             data[y][x] = new Piece(
-                                    entity.id.type == player ? PieceType.Friend : PieceType.Enemy,
+                                    PieceType.Character,
                                     entity.id,
                                     character.hp.getValue(),
                                     character.hp.getMax(),
@@ -64,10 +64,37 @@ class Board {
                 }
             }
         }
-        return new Board(data);
+        return new Board(data, player);
     }
 
-    public Action analyze(IntVector2 position, EntityType turn, PartyConfig partyConfig, CharacterConfig characterConfig, ScenarioConfig scenarioConfig) {
+    protected ArrayList<Action> generateActions() {
-        return new Action(ActionType.None);
+        ArrayList<Action> result = new ArrayList<>();
+
+        //TODO: generate possible actions
+
+        return result;
+    }
+
+    protected Board applyAction(Action action) {
+        Piece[][] clone = new Piece[this.data.length][this.data[0].length];
+
+        for(int x = 0; x < this.data[0].length; x++) {
+            for(int y = 0; y < this.data.length; y++) {
+                clone[y][x] = this.data[y][x].clone();
+            }
+        }
+
+        //TODO: apply action
+
+        return new Board(clone, turn == EntityType.P1 ? EntityType.P2 : EntityType.P1);
+    }
+
+    protected int calculateScore() {
+        //TODO: create score calculation
+        return 0;
+    }
+
+    protected int calculateHash() {
+        return Objects.hash(super.hashCode(), data);
     }
 }

src/main/java/uulm/teamname/marvelous/gamelibrary/ai/BoardAnalyzer.java

@@ -0,0 +1,30 @@
+package uulm.teamname.marvelous.gamelibrary.ai;
+
+import uulm.teamname.marvelous.gamelibrary.IntVector2;
+import uulm.teamname.marvelous.gamelibrary.config.CharacterConfig;
+import uulm.teamname.marvelous.gamelibrary.config.PartyConfig;
+import uulm.teamname.marvelous.gamelibrary.config.ScenarioConfig;
+import uulm.teamname.marvelous.gamelibrary.entities.EntityType;
+import uulm.teamname.marvelous.gamelibrary.gamelogic.GameStateView;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+class BoardAnalyzer {
+    private final Board origin;
+    private final EntityType player;
+    private final HashMap<Integer, Integer> cache = new HashMap<>();
+
+    public BoardAnalyzer(GameStateView state, EntityType player) {
+        this.origin = Board.generate(state, player);
+        this.player = player;
+    }
+
+    public Action analyze(IntVector2 position, EntityType turn, PartyConfig partyConfig, CharacterConfig characterConfig, ScenarioConfig scenarioConfig) {
+        ArrayList<Action> actions = origin.generateActions();
+
+        //TODO: create minimax tree
+
+        return new Action(ActionType.None);
+    }
+}

src/main/java/uulm/teamname/marvelous/gamelibrary/ai/Piece.java

@@ -57,4 +57,29 @@ class Piece {
         this.inventory = new HashSet<>(Arrays.asList(inventory));
         this.stone = null;
     }
+
+    private Piece(PieceType type, EntityID id, int hp, int maxHP, int mp, int maxMP, int ap, int maxAP, StoneType[] inventory, StoneType stone) {
+        this.type = type;
+        this.id = id;
+        this.hp = new Stat(StatType.HP, hp, maxHP);
+        this.mp = new Stat(StatType.MP, mp, maxMP);
+        this.ap = new Stat(StatType.AP, ap, maxAP);
+        this.inventory = new HashSet<>(Arrays.asList(inventory));
+        this.stone = stone;
+    }
+
+    public Piece clone() {
+        return new Piece(
+                this.type,
+                this.id,
+                this.hp.getValue(),
+                this.hp.getMax(),
+                this.mp.getValue(),
+                this.mp.getMax(),
+                this.ap.getValue(),
+                this.ap.getMax(),
+                this.inventory.toArray(new StoneType[0]),
+                this.stone
+        );
+    }
 }

src/main/java/uulm/teamname/marvelous/gamelibrary/ai/PieceType.java

@@ -3,8 +3,7 @@ package uulm.teamname.marvelous.gamelibrary.ai;
 enum PieceType {
     Empty,
     Rock,
-    Enemy,
+    Character,
-    Friend,
     InfinityStone,
     Thanos,
     NPC