function projectileHitBlockHook(projectile, blockX, blockY, blockZ, side){};
projectile: 实体
blockX: x轴坐标
blockY: y轴坐标
blockZ: z轴坐标
side: 砸中方块的面
当某个抛物线实体(如雪球,鸡蛋)砸中方块时触发
Template:ModPE