shijian5/baseItem.js

游戏对象类库

function BaseItem(name) {
  this.name = name;
}

BaseItem.prototype.discard = function() {
  console.log(`${this.name}被丢弃了`);
};

function ConsumableItem(consume) {
  BaseItem.call(this, "消耗物品");
  this.consume = consume || 1;
}

ConsumableItem.prototype = Object.create(BaseItem.prototype);
ConsumableItem.prototype.constructor = ConsumableItem;

ConsumableItem.prototype.use = function() {
  console.log(`使用了${this.consume}个:${this.name}`);
};

function Equipment(naijiu) {
  BaseItem.call(this, "装备");
  this.naijiu = naijiu || 100;
}

Equipment.prototype = Object.create(BaseItem.prototype);
Equipment.prototype.constructor = Equipment;

Equipment.prototype.equip = function() {
  console.log(`装备了${this.name},这件装备还有:${this.naijiu}点耐久`);
};

module.exports = { ConsumableItem, Equipment };