수업 015 (04.24 2020) 복습 Inventory + percentage

1. Inventory Sample

 

2. App.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
 
namespace Study._016
{
    class App
    {
        Dictionary<int, AchievementData> dicAchievementData;
        Dictionary<int, RewardData> dicRewardData;
 
        public App()
        {
            // 파일 불러오기
            string json = File.ReadAllText("./achievement_data.json");
 
            // 배열 > 객체
            AchievementData[] arrAchievementDatas = JsonConvert.DeserializeObject<AchievementData[]>(json);
 
            // 객체 > 사전
            this.dicAchievementData = new Dictionary<int, AchievementData>();
            foreach (AchievementData data in arrAchievementDatas)
            {
                dicAchievementData.Add(data.id, data);
            }
 
            // 파일 불러오기
            string jsonReward = File.ReadAllText("./reward_data.json");
 
            // 배열 > 객체
            RewardData[] arrRewardDats = JsonConvert.DeserializeObject<RewardData[]>(jsonReward);
 
            // 객체 > 사전
            this.dicRewardData = new Dictionary<int, RewardData>();
            foreach (RewardData data2 in arrRewardDats)
            {
                dicRewardData.Add(data2.id, data2);
            }
 
            // Reward Data 불러오기
            var achievementData = this.dicAchievementData[1002];
            var rewardData = this.dicRewardData[achievementData.reward_id1];
            var rewardData2 = this.dicRewardData[achievementData.reward_id2];
 
            // 경험치 퍼센트
            int goalEXP = achievementData.goal;
            float currentEXP = 14084f;
            float percent = currentEXP / goalEXP * 100;
            // 소수점 버림: Math.Truncate(값)
 
            // 데이터 출력
            Console.WriteLine("Name: {0}", achievementData.name);
            Console.WriteLine("EXP: {0}/{1} ({2}%)", currentEXP, achievementData.goal, Math.Truncate(percent));
            Console.WriteLine("Reward: {0} {1}개", rewardData.name, achievementData.reward_amount1);
            Console.WriteLine("Reward: {0} {1}개", rewardData2.name, achievementData.reward_amount2);
            Console.WriteLine("Description: {0}", achievementData.description);
            Console.WriteLine("Icon: {0}", rewardData.icon_name);
            Console.WriteLine("Icon: {0}", rewardData2.icon_name);
        }
    }
}