Implement Whirlwind

Assets/Battle/BattleController.cs

@@ -5,31 +5,34 @@ using UnityEngine;
 
 public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffectResolver, MonsterViewpoint
 {
-    public HeroId[] heroIds;
-    public MonsterId[] monsterIds;
-    public CardId[] cardIds;
-    public MCardId[] mCardIds;
-    public int[] mCardOwnerIndexes;
-    
+    // Inspector public
     public HeroInfoUI heroUIPrefab;
     public GameObject uiCanvas;
     public BattlePlayerControls battlePlayerControls;
     public EnergyUI heroEnergyUI;
     public EnergyUI monsterEnergyUI;
 
+    // Input
+    private HeroId[] heroIds;
+    private MonsterId[] monsterIds;
+    private CardId[] cardIds;
+    private MCardId[] mCardIds;
+    private int[] mCardOwnerIndexes;
+    
+    // Private
     private HeroCardDatabase heroCardDatabase;
     private MonsterCardDatabase monsterCardDatabase;
     private BattleDeck<HeroCard> heroDeck;
     private BattleDeck<MonsterCard> monsterDeck;
     private PlayArea playArea;
 
-    public BattleHero[] heroes;
-    private GameObject[] heroSprites;
-    private HeroInfoUI[] heroUIs;
+    private BattleHero[] heroes;
+    private Dictionary<BattleHero, GameObject> heroSprites;
+    private Dictionary<BattleHero, HeroInfoUI> heroUIs;
 
-    public BattleMonster[] monsters;
-    private GameObject[] monsterSprites;
-    private HeroInfoUI[] monsterUIs;
+    private BattleMonster[] monsters;
+    private Dictionary<BattleMonster, GameObject> monsterSprites;
+    private Dictionary<BattleMonster, HeroInfoUI> monsterUIs;
 
     private bool heroTurn;
     private bool heroPassedTurn;
@@ -38,6 +41,62 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
     private InsightLevel insightLevel;
 
     void Awake() {
+        this.heroIds = new HeroId[3] {
+            HeroId.Brute,
+            HeroId.Alchemist,
+            HeroId.Shaman,
+        };
+
+        this.cardIds = new CardId[10] {
+            CardId.CrashingPunch,
+            CardId.CrashingPunch,
+            CardId.CrashingPunch,
+            CardId.Cover,
+            CardId.Cover,
+            CardId.Cover,
+            CardId.Thunderstorm,
+            CardId.Scarring,
+            CardId.Scarring,
+            CardId.Meditate,
+        };
+
+        this.monsterIds = new MonsterId[3] {
+            MonsterId.Golem,
+            MonsterId.Bat,
+            MonsterId.Bat,
+        };
+
+        this.mCardIds = new MCardId[10] {
+            MCardId.GraniteDefense,
+            MCardId.GraniteDefense,
+            MCardId.GolemCharge,
+            MCardId.GolemFist,
+
+            MCardId.VampireFangs,
+            MCardId.VampireFangs,
+            MCardId.Whirlwind,
+
+            MCardId.VampireFangs,
+            MCardId.VampireFangs,
+            MCardId.Whirlwind,
+        };
+        this.mCardOwnerIndexes = new int[10] {
+            0, 0, 0, 0,
+            1, 1, 1,
+            2, 2, 2,
+        };
+        // this.mCardIds = new MCardId[5] {
+        //     MCardId.Whirlwind,
+        //     MCardId.Whirlwind,
+        //     MCardId.Whirlwind,
+        //     MCardId.Whirlwind,
+        //     MCardId.Whirlwind,
+        // };
+        // this.mCardOwnerIndexes = new int[5] {
+        //     1, 1,
+        //     2, 2, 2,
+        // };
+
         this.heroCardDatabase = new HeroCardDatabase();
         this.monsterCardDatabase = new MonsterCardDatabase();
 
@@ -51,45 +110,51 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
         this.insightLevel = new InsightLevel(1);
 
         heroes = new BattleHero[3];
-        heroSprites = new GameObject[3];
-        heroUIs = new HeroInfoUI[3];
+        heroSprites = new Dictionary<BattleHero, GameObject>();
+        heroUIs = new Dictionary<BattleHero, HeroInfoUI>();
         for (int i = 0; i < 3; i++) {
             HeroId id = heroIds[i];
 
-            heroes[i] = new BattleHero(id);
-            heroes[i].Init();
+            BattleHero hero = new BattleHero(id);
+            hero.Init();
+            heroes[i] = hero;
 
-            heroSprites[i] = HeroDatabase.createHeroSprite(id);
-            heroSprites[i].name = "Hero" + i + "_Sprite";
-            heroSprites[i].transform.position = new Vector3(-1 + -3 + 3 * i, -1.8f, 0);
-            BattleParticipantSprite bps = heroSprites[i].AddComponent<BattleParticipantSprite>();
-            bps.Init(battlePlayerControls, heroes[i]);
+            GameObject sprite = HeroDatabase.createHeroSprite(id);
+            heroSprites[hero] = sprite;
+            sprite.name = "Hero" + i + "_Sprite";
+            PositionSprite(TeamChoice.Heroes, sprite, i);
+            BattleParticipantSprite bps = sprite.AddComponent<BattleParticipantSprite>();
+            bps.Init(battlePlayerControls, hero);
             bps.OnSpriteClicked += battlePlayerControls.NotifyParticipantSpriteClicked;
-            heroes[i].OnDeath += bps.NotifyDeath;
+            hero.OnDeath += bps.NotifyDeath;
 
-            heroUIs[i] = (HeroInfoUI) Instantiate(heroUIPrefab.gameObject, uiCanvas.transform).GetComponent(typeof(HeroInfoUI));
-            heroUIs[i].Init(heroSprites[i], heroes[i]);
+            HeroInfoUI heroUI = (HeroInfoUI) Instantiate(heroUIPrefab.gameObject, uiCanvas.transform).GetComponent(typeof(HeroInfoUI));
+            heroUI.Init(sprite, hero);
+            heroUIs[hero] = heroUI;
         }
 
         monsters = new BattleMonster[3];
-        monsterSprites = new GameObject[3];
-        monsterUIs = new HeroInfoUI[3];
+        monsterSprites = new Dictionary<BattleMonster, GameObject>();
+        monsterUIs = new Dictionary<BattleMonster, HeroInfoUI>();
         for (int i = 0; i < 3; i++) {
             MonsterId id = monsterIds[i];
 
-            monsters[i] = MonsterDatabase.createMonsterScript(id);
-            monsters[i].Init();
+            BattleMonster monster = MonsterDatabase.createMonsterScript(id);
+            monster.Init();
+            monsters[i] = monster;
 
-            monsterSprites[i] = MonsterDatabase.createMonsterSprite(id);
-            monsterSprites[i].name = "Monster" + i + "_Sprite";
-            monsterSprites[i].transform.position = new Vector3(+1 + -3 + 3 * i, 1.2f, 0);
-            BattleParticipantSprite bps = monsterSprites[i].AddComponent<BattleParticipantSprite>();
-            bps.Init(battlePlayerControls, monsters[i]);
+            GameObject sprite = MonsterDatabase.createMonsterSprite(id);
+            monsterSprites[monster] = sprite;
+            sprite.name = "Monster" + i + "_Sprite";
+            PositionSprite(TeamChoice.Monsters, sprite, i);
+            BattleParticipantSprite bps = sprite.AddComponent<BattleParticipantSprite>();
+            bps.Init(battlePlayerControls, monster);
             bps.OnSpriteClicked += battlePlayerControls.NotifyParticipantSpriteClicked;
-            monsters[i].OnDeath += bps.NotifyDeath;
+            monster.OnDeath += bps.NotifyDeath;
 
-            monsterUIs[i] = (HeroInfoUI) Instantiate(heroUIPrefab.gameObject, uiCanvas.transform).GetComponent(typeof(HeroInfoUI));
-            monsterUIs[i].Init(monsterSprites[i], monsters[i]);
+            HeroInfoUI monsterUI = (HeroInfoUI) Instantiate(heroUIPrefab.gameObject, uiCanvas.transform).GetComponent(typeof(HeroInfoUI));
+            monsterUI.Init(sprite, monster);
+            monsterUIs[monster] = monsterUI;
         }
 
         BattleParticipant[] cardOwners = new BattleParticipant[this.cardIds.Length];
@@ -121,6 +186,16 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
         this.monsterDeck.OnHandPileChanged += this.battlePlayerControls.NotifyMonsterHandPileChanged;
     }
 
+    private void PositionSprite(TeamChoice team, GameObject sprite, int i) {
+        Vector3 pos;
+        if (team == TeamChoice.Heroes) {
+            pos = new Vector3(-1 + -3 + 3 * i, -1.8f, 0);
+        } else {
+            pos = new Vector3(+1 + -3 + 3 * i, 1.2f, 0);
+        }
+        sprite.transform.position = pos;
+    }
+
     private BattleParticipant FindHeroByClass(HeroId heroId) {
         foreach (BattleHero battleHero in this.heroes) {
             if (battleHero.GetId() == heroId) return battleHero;
@@ -298,6 +373,12 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
         }
     }
 
+    private BattleParticipant[] GetTeam(TeamChoice team) {
+        return (team == TeamChoice.Heroes
+            ? this.heroes.Cast<BattleParticipant>().ToArray()
+            : this.monsters.Cast<BattleParticipant>().ToArray());
+    }
+
     public EnergyPool HeroEnergy {get => this.heroEnergy;}
     public EnergyPool MonsterEnergy {get => this.monsterEnergy;}
 
@@ -335,7 +416,7 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
     public void AcquireCards(AcquireCardsEffect effect) {
         if (effect.Participant == null) return;
 
-        if (effect.Participant.IsHero()) {
+        if (effect.Participant.Team == TeamChoice.Heroes) {
             this.AcquireCardsTyped(effect, this.heroDeck, this.heroCardDatabase);
         } else {
             this.AcquireCardsTyped(effect, this.monsterDeck, this.monsterCardDatabase);
@@ -385,6 +466,24 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
         return damageDealt;
     }
 
+    public int DealMassDamage(MassDamageEffect effect) {
+        int damageDealt = 0;
+        BattleParticipant[] affectedTeam = GetTeam(effect.Team);
+        foreach (BattleParticipant bp in affectedTeam) {
+            damageDealt += bp.DealDamage(effect.Amount);
+            foreach (DamageTrigger dt in this.damageTriggers) {
+                if (dt.IsTriggeredBy(effect)) {
+                    EnqueueActivatedTrigger(dt);
+                }
+            }
+        }
+
+        // Do this after the card resolution is over to avoid reentraint effects.
+        RunActivatedTriggers();
+
+        return damageDealt;
+    }
+
     public int Heal(HealEffect effect) {
         if (effect.Target == null) return 0;
 
@@ -402,6 +501,61 @@ public class BattleController : MonoBehaviour, IBattleEffectApplier, IBattleEffe
         effect.Target.AddStatus(effect.Status, effect.Amount);
     }
 
+    public void Rotate(RotateEffect effect) {
+        if (effect.Positions == 0) return;
+
+        BattleParticipant[] currentPositions = GetTeam(effect.Team);
+
+        int start = int.MaxValue;
+        int end = int.MinValue;
+        for (int i = 0; i < currentPositions.Length; i++) {
+            BattleParticipant bp = currentPositions[i];
+            if (bp != null) {
+                start = System.Math.Min(start, i);
+                end = System.Math.Max(end, i);
+            }
+        }
+
+        int[] newPositions = new int[currentPositions.Length];
+        for (int i = start; i <= end; i++) {
+            if (i < start || i > end) {
+                newPositions[i] = i;
+            } else {
+                int newI = start + TrueMod(
+                    i - start - effect.Positions,
+                    end - start + 1);
+                newPositions[newI] = i;
+            }
+        }
+
+        MoveTeamToNewPositions(effect.Team, newPositions);
+    }
+
+    private static int TrueMod(int a, int b) {
+        return (a % b + b) % b;
+    }
+
+    private void MoveTeamToNewPositions(TeamChoice team, int[] newPositions) {
+        int n = newPositions.Length;
+        if (team == TeamChoice.Heroes) {
+            BattleHero[] newHeroes = new BattleHero[n];
+            for (int i = 0; i < n; i++) {
+                BattleHero hero = this.heroes[i];
+                newHeroes[newPositions[i]] = hero;
+                PositionSprite(team, heroSprites[hero], newPositions[i]);
+            }
+            this.heroes = newHeroes;
+        } else {
+            BattleMonster[] newMonsters = new BattleMonster[n];
+            for (int i = 0; i < n; i++) {
+                BattleMonster monster = this.monsters[i];
+                newMonsters[newPositions[i]] = monster;
+                PositionSprite(team, monsterSprites[monster], newPositions[i]);
+            }
+            this.monsters = newMonsters;
+        }
+    }
+
     public void ArmDamageTrigger(DamageTrigger damageTrigger) {
         this.damageTriggers.Add(damageTrigger);
     }

Assets/Battle/BattleHero.cs

@@ -6,7 +6,7 @@ public class BattleHero: BattleParticipant
 {
     HeroId id;
 
-    public BattleHero(HeroId id) : base(true) {
+    public BattleHero(HeroId id) : base(TeamChoice.Heroes) {
         this.id = id;
         switch (id)
         {

Assets/Battle/BattleMonster.cs

@@ -4,6 +4,6 @@ using UnityEngine;
 
 public class BattleMonster: BattleParticipant
 {
-    public BattleMonster() : base(false) {
+    public BattleMonster() : base(TeamChoice.Monsters) {
     }
 }

Assets/Battle/BattleParticipant.cs

@@ -9,7 +9,7 @@ public class BattleParticipant
     public event BattleParticipantUpdateAction OnDeath;
     public event BattleParticipantUpdateAction OnStatusChanged;
 
-    protected bool isHero;
+    protected TeamChoice team;
     protected string displayName;
     protected int hp;
     protected int maxHP;
@@ -17,8 +17,8 @@ public class BattleParticipant
     protected bool dead;
     protected Dictionary<BattleStatus, int> statuses;
 
-    public BattleParticipant(bool isHero) {
-        this.isHero = isHero;
+    public BattleParticipant(TeamChoice team) {
+        this.team = team;
         this.statuses = new Dictionary<BattleStatus, int>();
     }
 
@@ -83,8 +83,8 @@ public class BattleParticipant
         return this.block;
     }
 
-    public bool IsHero() {
-        return this.isHero;
+    public TeamChoice Team {
+        get => this.team;
     }
 
     public void IncreaseMaxHP(int amount) {

Assets/Battle/BattleScene.unity

@@ -306,8 +306,8 @@ MonoBehaviour:
   heroIds: 010000000000000002000000
   monsterIds: 010000000000000000000000
   cardIds: 00000000000000000000000001000000010000000100000004000000030000000300000007000000
-  mCardIds: 06000000060000000800000001000000010000000100000005000000050000000800000006000000
-  mCardOwnerIndexes: 00000000000000000000000001000000010000000200000000000000000000000000000000000000
+  mCardIds: 06000000060000000800000001000000010000000100000005000000050000000200000002000000
+  mCardOwnerIndexes: 00000000000000000000000001000000010000000200000000000000000000000100000002000000
   heroUIPrefab: {fileID: 6641511084601005557, guid: ef1b469b45cedee418e4c4adf577cd00,
     type: 3}
   uiCanvas: {fileID: 35522588}

Assets/Battle/CardsMonsters/WhirlwindMCard.cs

@@ -0,0 +1,19 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class WhirlwindMCard : MonsterCard
+{
+    public WhirlwindMCard(BattleParticipant owner)
+        : base(owner, MCardId.Whirlwind, "Whirlwind", 4, CardType.Attack,
+            "Rotate enemies right. Deal 3 damage to all enemies.") {
+    }
+
+    public override IEnumerator Use(IBattleEffectApplier effectApplier, MonsterViewpoint monsterViewpoint) {
+        RotateEffect rotateEffect = new RotateEffect(TeamChoice.Heroes, +1);
+        effectApplier.Apply(rotateEffect);
+        MassDamageEffect damageEffect = new MassDamageEffect(TeamChoice.Heroes, 3);
+        effectApplier.Apply(damageEffect);
+        yield break;
+    }
+}

Assets/Battle/CardsMonsters/WhirlwindMCard.cs.meta

@@ -0,0 +1,11 @@
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+guid: 39786db2e19b60d468fa665416a13f37
+MonoImporter:
+  externalObjects: {}
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Assets/Battle/Effects/DrawCardsEffect.cs

@@ -3,11 +3,6 @@ using System.Collections.Generic;
 using System.Linq;
 using UnityEngine;
 
-public enum TeamChoice {
-    Heroes,
-    Monsters,
-}
-
 public class DrawCardsEffect : IBattleEffect
 {
     private int amount;

Assets/Battle/Effects/MassDamageEffect.cs

@@ -0,0 +1,23 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class MassDamageEffect : IBattleEffect
+{
+    private TeamChoice team;
+    private int amount;
+    private int amountDealt;
+
+    public MassDamageEffect(TeamChoice team, int amount) {
+        this.team = team;
+        this.amount = amount;
+    }
+
+    public void Apply(IBattleEffectResolver resolver) {
+        this.amountDealt = resolver.DealMassDamage(this);
+    }
+
+    public TeamChoice Team {get => this.team;}
+    public int Amount {get => this.amount;}
+    public int AmountDealt {get => this.amountDealt;}
+}

Assets/Battle/Effects/MassDamageEffect.cs.meta

@@ -0,0 +1,11 @@
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Assets/Battle/Effects/RotateEffect.cs

@@ -0,0 +1,21 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class RotateEffect : IBattleEffect
+{
+    private TeamChoice team;
+    private int positions;
+
+    public RotateEffect(TeamChoice team, int positions) {
+        this.team = team;
+        this.positions = positions;
+    }
+
+    public void Apply(IBattleEffectResolver resolver) {
+        resolver.Rotate(this);
+    }
+
+    public TeamChoice Team {get => this.team;}
+    public int Positions {get => this.positions;}
+}

Assets/Battle/Effects/RotateEffect.cs.meta

@@ -0,0 +1,11 @@
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Assets/Battle/IBattleEffectResolver.cs

@@ -4,6 +4,7 @@ using UnityEngine;
 
 public interface IBattleEffectResolver {
     int DealDamage(DealDamageEffect effect);
+    int DealMassDamage(MassDamageEffect effect);
     int Heal(HealEffect effect);
     void AddBlock(BlockEffect effect);
     void AddStatus(StatusEffect effect);
@@ -12,6 +13,7 @@ public interface IBattleEffectResolver {
     void ModifyInsight(ModifyInsightEffect effect);
     void DrawCards(DrawCardsEffect effect);
     void AcquireCards(AcquireCardsEffect effect);
+    void Rotate(RotateEffect effect);
     
     void ArmDamageTrigger(DamageTrigger damageTrigger);
 }

Assets/Battle/MonsterCardDatabase.cs

@@ -25,6 +25,8 @@ public class MonsterCardDatabase : CardDatabase<MonsterCard>
                 return new QuickSwiftDeathMCard(owner);
             case MCardId.VampireFangs:
                 return new VampireFangsMCard(owner);
+            case MCardId.Whirlwind:
+                return new WhirlwindMCard(owner);
             case MCardId.GolemFist:
                 return new GolemFistMCard(owner);
             case MCardId.GraniteDefense:

Assets/Battle/Targeting/OtheHeroTargetPolicy.cs

@@ -11,6 +11,6 @@ public class OtherHeroTargetPolicy: TargetingPolicy
     }
 
     public override bool CanTarget(BattleParticipant participant) {
-        return participant.IsHero() && participant != this.owner;
+        return participant.Team == TeamChoice.Heroes && participant != this.owner;
     }
 }

Assets/Battle/TeamChoice.cs

@@ -0,0 +1,4 @@
+public enum TeamChoice {
+    Heroes,
+    Monsters,
+}

Assets/Battle/TeamChoice.cs.meta

@@ -0,0 +1,11 @@
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Assets/Battle/Triggers/DamageTrigger.cs

@@ -13,4 +13,18 @@ public class DamageTrigger : Trigger {
     public bool IsTriggeredBy(DealDamageEffect effect) {
         return effect.Amount > 0 && this.observedParticipants.Contains(effect.Target);
     }
+
+    public bool IsTriggeredBy(MassDamageEffect effect) {
+        if (effect.Amount <= 0) {
+            return false;
+        }
+
+        foreach (BattleParticipant bp in this.observedParticipants) {
+            if (bp.Team == effect.Team) {
+                return true;
+            }
+        }
+        
+        return false;
+    }
 }