using System; using UnityEngine; Mrpytskmhd 2021 Wwwskymovieshdrip Unrated 7 Extra Quality - 3.79.94.248
using UnityEngine; The Simpsons Season 01 Torrent Best - 3.79.94.248
// Constructor to easily populate data public PlayerData(int hp, Vector3 pos, int level, string name) { currentHealth = hp; playerPositionX = pos.x; playerPositionY = pos.y; playerPositionZ = pos.z; levelIndex = level; playerName = name; } } Note: We store Vector3 values as individual floats (x, y, z) because standard JSON serialization often struggles with Unity-specific structs like Vector3 directly. We will create a static class called SaveSystem . This class does not need to be attached to a GameObject; it exists purely to handle logic.
// 2. LOAD METHOD public static PlayerData LoadPlayer() { string path = Application.persistentDataPath + "/player.save"; // Check if file exists if (File.Exists(path)) { // Read the text from the file string jsonData = File.ReadAllText(path); // Convert JSON back into a PlayerData object PlayerData loadedData = JsonUtility.FromJson<PlayerData>(jsonData); Debug.Log("Game Loaded"); return loadedData; } else { Debug.LogError("Save file not found in " + path); return null; } } } Now we need a script on our Player or Game Manager that actually uses the system above.
using System.IO; using System.Runtime.Serialization.Formatters.Binary; using UnityEngine;
void Update() { // Example: Press 'S' to Save if (Input.GetKeyDown(KeyCode.S)) { SaveGame(); }
// Example: Press 'L' to Load if (Input.GetKeyDown(KeyCode.L)) { LoadGame(); } }
if (data != null) { // Apply data back to the GameObject health = data.currentHealth; transform.position = new Vector3(data.playerPositionX, data.playerPositionY, data.playerPositionZ); currentLevel = data.levelIndex; playerName = data.playerName; } } } 1. Encryption (Security) The method above saves data as plain text (JSON). A savvy player can open the file in Notepad and change their "Gold" from 10 to 1,000,000. Solution: Use Binary Formatting or simple encryption libraries to obfuscate the data before writing it to the disk. 2. File Versioning If you update your game and remove the currentHealth variable but the player tries to load an old save file, it might cause errors. Solution: JSON is forgiving (it will just ignore missing fields), but for complex systems, include a version integer in your PlayerData class so you can handle legacy save files during loading. 3. Saving Multiple Objects The example above saves a single player. For an RPG with 50 chests and enemies, you would use a List or Array in your data container: