layaair js成员变量

class Player {
    // 公共成员变量
    public health: number = 100;

    // 私有成员变量
    private position: Laya.Vector3;

    constructor() {
        this.position = new Laya.Vector3(0, 0, 0);
    }

    // 方法中使用成员变量
    move(x: number, y: number, z: number) {
        this.position.x = x;
        this.position.y = y;
        this.position.z = z;
    }

    // 获取位置信息
    getPosition() {
        return this.position;
    }
}

// 创建 Player 实例
let player = new Player();

// 访问公共成员变量
console.log(player.health); // 输出: 100

// 调用方法修改私有成员变量
player.move(10, 20, 30);
console.log(player.getPosition()); // 输出: Vector3 { x: 10, y: 20, z: 30 }

class SharedData {
    private static data: { [key: string]: any } = {};

    public static setData(instanceId: string, key: string, value: any) {
        if (!this.data[instanceId]) {
            this.data[instanceId] = {};
        }
        this.data[instanceId][key] = value;
    }

    public static getData(instanceId: string, key: string) {
        return this.data[instanceId] ? this.data[instanceId][key] : undefined;
    }
}

class Player {
    private instanceId: string;

    constructor() {
        this.instanceId = Laya.utils.generateUUID();
    }

    public savePosition(x: number, y: number, z: number) {
        SharedData.setData(this.instanceId, 'position', { x, y, z });
    }

    public getPosition() {
        return SharedData.getData(this.instanceId, 'position');
    }
}

let player1 = new Player();
player1.savePosition(10, 20, 30);
console.log(player1.getPosition()); // 输出: { x: 10, y: 20, z: 30 }

let player2 = new Player();
player2.savePosition(40, 50, 60);
console.log(player2.getPosition()); // 输出: { x: 40, y: 50, z: 60 }