<feat> 스플래쉬 화면전환 및 프로그램 생성

Assets/Scripts/Model/ProgramModel.cs

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+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+using System.Linq;
+
+public class ProgramModel
+{
+    private List<RobotProgram> allPrograms = new List<RobotProgram>();
+    private string savePath;
+
+    public RobotProgram CurrentProgram { get; private set; }
+
+    public ProgramModel()
+    {
+        savePath = Path.Combine(Application.persistentDataPath, "programs");
+        Directory.CreateDirectory(savePath); // 저장 폴더가 없으면 생성
+        LoadAllPrograms();
+    }
+
+    public bool CreateNewProgram(string userInputId)
+    {
+        if (string.IsNullOrEmpty(userInputId)) return false;
+
+        string newProgramId = $"{userInputId}.job";
+        Debug.Log($"{userInputId}.job 생성");
+
+        // ID가 이미 존재하는지 확인
+        if (GetAllProgramIds().Contains(newProgramId))
+        {
+            Debug.LogError($"프로그램 ID '{newProgramId}'가 이미 존재합니다.");
+            return false;
+        }
+
+        CurrentProgram = new RobotProgram(newProgramId); // 메모리에 새 프로그램 생성
+
+        SaveCurrentProgram();
+
+        return true;
+    }
+
+    public bool LoadProgram(string programId)
+    {
+        string filePath = Path.Combine(savePath, programId + ".job");
+        if (File.Exists(filePath))
+        {
+            string json = File.ReadAllText(filePath);
+            CurrentProgram = JsonUtility.FromJson<RobotProgram>(json);
+            return true;
+        }
+        return false;
+    }
+
+    public void SaveCurrentProgram()
+    {
+        if (CurrentProgram == null) return;
+
+        string json = JsonUtility.ToJson(CurrentProgram, true);
+        string filePath = Path.Combine(savePath, CurrentProgram.programId + ".job");
+        File.WriteAllText(filePath, json);
+
+        // 전체 프로그램 목록 갱신
+        LoadAllPrograms();
+    }
+
+    public void AddPointToCurrentProgram(Vector3 point)
+    {
+        CurrentProgram.endpointPositions.Add(point);
+    }
+
+    public List<string> GetAllProgramIds()
+    {
+        List<string> ids = new List<string>();
+        foreach (var program in allPrograms)
+        {
+            ids.Add(program.programId);
+        }
+        return ids;
+    }
+
+    private void LoadAllPrograms()
+    {
+        allPrograms.Clear();
+        string[] files = Directory.GetFiles(savePath, "*.job");
+        foreach (string file in files)
+        {
+            string programId = Path.GetFileNameWithoutExtension(file);
+            allPrograms.Add(new RobotProgram(programId));
+        }
+    }
+}

Assets/Scripts/Model/ProgramModel.cs.meta

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+fileFormatVersion: 2
+guid: e37314a624106794ea72b7ebc3658733

Assets/Scripts/Model/RobotProgram.cs

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+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+[Serializable]
+public class RobotProgram
+{
+    public string programId;
+    public List<Vector3> endpointPositions;
+
+    public RobotProgram(string id)
+    {
+        programId = id;
+        endpointPositions = new List<Vector3>();
+    }
+}

Assets/Scripts/Model/RobotProgram.cs.meta

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+fileFormatVersion: 2
+guid: fdb018458d048134d934db15cd1d1989