装备图标和生命值设定

坦克大战有很多装备。然后还有等级，捡了可以升级.

// 装备
TankWar.prototype.materials = function () {
  const { materials } = constants.texture;
  const id = this.loader.resources.spaceship.spritesheet;
  this.zhuangbeiContainer = new PIXI.Container();
  Object.keys(materials).map((item, i) => {
    const zhuangbei = new PIXI.Sprite(id.textures[materials[item]]);
    zhuangbei.visible = false;
    zhuangbei.position.set(80 * (i + 1), 40 * (i + 1));
    zhuangbei.name = materials[item];
    zhuangbei.anchor.set(0.5, 0.5);
    //如果玩家和坦克都设置了锚点，坦克也需要设置锚点
    //zhuangbei.scale.set(2,2);
    this.zhuangbeiContainer.addChild(zhuangbei);
  });
  this.application.stage.addChild(this.zhuangbeiContainer);
};

设置生命值:

this.player.health = 1;

设置碰撞事件：

if (this.zhuangbeiContainer && this.player) {
    //.... to do
}