tower_client/assets/script/game/ui/tower/data/BattleDataPool.ts

// 战斗数据节点池
export class BattleDataPool<T> {
    private pool: T[] = [];
    private creator: new () => T;
    private maxSize: number;

    constructor(creator: new()=>T,maxSize: number) {
   
        if(this.creator == null){
            this.creator = creator
        }
        this.maxSize = maxSize;
    }

    // 从池中获取对象
    public getObject(): T | null {
        if (this.pool.length > 0) {
            return this.pool.pop()!;
        } else if (this.pool.length < this.maxSize) {
            return new this.creator();
        }
        return null; // 池已满且没有可用对象
    }

    // 将对象放回池中
    public putObject(obj: T): void {
        if (this.pool.length < this.maxSize) {
            this.pool.push(obj);
        }
    }

    /**
     * 设置节点池大小
     * @param size 大小
     */
    setPoolSize(size: number) {
        this.maxSize = size;
    }

   
    /**
     * 清理节点池
     */
    clear() {
        this.pool = [];
    }
}