Initial commit

Game/EntityGroup.js

@@ -0,0 +1,96 @@
+const DoubleLinkedList = require("../Utility/DoubleLinkedList");
+
+class EntityGroup {
+    constructor(info) {
+        this.id = info.id;
+        this.mapIDs = Array.isArray(info.mapIDs) ? info.mapIDs : [];
+        this.structure = info.structure;
+        this.entitySettings = info.entitySettings;
+        this.members = new DoubleLinkedList();
+        this.leaders = new DoubleLinkedList();
+        this.isSummonPossible = true;
+        this.predefinedArea = info.predefinedArea ? info.predefinedArea : {
+            x: 1000,
+            y: 1000,
+            width: 750,
+            height: 750
+        };
+    };
+
+    setAreaPosition(position) {
+        this.predefinedArea.x = position.x;
+        this.predefinedArea.y = position.y;
+    }
+
+    getEntitySetting(groupMemberTypeID) {
+        const entitySetting = this.entitySettings[groupMemberTypeID];
+
+        return entitySetting ? entitySetting : {
+            speed: 600,
+            respawnTime: 0
+        };
+    }
+
+    cancelRespawn() {
+        if (!this.isSummonPossible) return;
+
+        this.members.each((key, value) => {
+            value.cancelEvent(8);
+
+            return true;
+        });
+
+        this.isSummonPossible = false;
+    }
+
+    default() {
+        this.members.clearEach(() => null);
+        this.leaders.clearEach(() => null);
+
+        this.isSummonPossible = true;
+    }
+
+    isDefeated() {
+        let deadEntitiesCount = 0;
+
+        this.members.each((key, value) => {
+            if (!value.isAlive) deadEntitiesCount++;
+
+            return true;
+        });
+
+        this.leaders.each((key, value) => {
+            if (!value.isAlive) deadEntitiesCount++;
+
+            return true;
+        });
+
+        return this.structure.length === deadEntitiesCount || (this.members.isEmpty() && this.leaders.isEmpty());
+    }
+
+    addMember(entity) {
+        this.members.addItem(entity.id, entity);
+    }
+
+    addLeader(entity) {
+        this.leaders.addItem(entity.id, entity);
+    }
+
+    isLeader(id) {
+        return this.leaders.hasElement(id);
+    }
+
+    isLeaderAlive() {
+        let isAlive = false;
+        
+        this.leaders.each(function (key, value) {
+            isAlive = value.isAlive;
+
+            return !value.isAlive;
+        });
+
+        return isAlive;
+    }
+};
+
+module.exports = EntityGroup;