add all managers

2026-05-17 08:53:37 -07:00
parent ab0e9cb3a4
commit 2d2f969fc9
5 changed files with 714 additions and 0 deletions
@@ -0,0 +1,77 @@
+package org.project.managers;
+
+import org.project.abilities.*;
+import org.project.entity.Entity;
+import org.project.item.armors.GoblinArmor;
+
+import javax.swing.text.Position;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+public class SpecialAbilityManager {
+
+    private final Map<Entity, List<SpecialAbility>> activeAbilities =
+            new HashMap<>();
+
+    // =========================
+    // Add Ability
+    // =========================
+
+    public void addAbility(SpecialAbility ability, Entity target) {
+
+        if (ability == null || target == null) {
+            return;
+        }
+
+        activeAbilities.putIfAbsent(target, new ArrayList<>());
+
+        ability.onApply(target);
+
+        activeAbilities.get(target).add(ability);
+    }
+
+    // =========================
+    // Update Ability Effects
+    // =========================
+
+    public void tick(Entity abilityUser, Entity target) {
+
+        List<SpecialAbility> abilities = activeAbilities.get(abilityUser);
+
+        if (abilities == null || abilities.isEmpty()) {
+            return;
+        }
+
+        Iterator<SpecialAbility> iterator = abilities.iterator();
+
+        while (iterator.hasNext()) {
+
+            SpecialAbility ability = iterator.next();
+
+            if (ability instanceof GuardianOath || ability instanceof PoisonDagger || ability instanceof LifeSteal)
+                ability.onTick(abilityUser);
+
+            if (ability instanceof InfernoBreath || ability instanceof BoneStrike || ability instanceof ArcaneStorm)
+                ability.onTick(target);
+
+
+            ability.reduceDuration();
+
+            if (ability.getDuration() <= 0) {
+
+                ability.onExpire(abilityUser);
+
+                iterator.remove();
+            }
+        }
+
+        // Cleanup empty list
+        if (abilities.isEmpty()) {
+            activeAbilities.remove(target);
+        }
+    }
+
+}