GameSettings.cs-优快云博客

本文介绍了一个使用Unity和PlayerPrefs实现的角色数据保存与加载系统。该系统能够存储玩家角色的基本属性、生命值及技能等信息，并能在游戏启动时正确加载这些数据。

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using UnityEngine;
using System.Collections;
using System;

public class GameSettings : MonoBehaviour {
	
	void Awake () {
		DontDestroyOnLoad(this);
	}
	
	public void SaveCharacterData () {
		GameObject pc = GameObject.Find("pc");
		
		PlayerCharacter pcClass = pc.GetComponent<PlayerCharacter>();
		
		PlayerPrefs.DeleteAll();
		
		PlayerPrefs.SetString("Player Name", pcClass.Name);
		
		for (int cnt = 0; cnt < Enum.GetValues(typeof(AttributeName)).Length; cnt++) {
			PlayerPrefs.SetInt(((AttributeName)cnt).ToString() + " - Base Value", pcClass.GetPrimaryAttribute(cnt).BaseValue);
			PlayerPrefs.SetInt(((AttributeName)cnt).ToString() + " - Exp To Level", pcClass.GetPrimaryAttribute(cnt).ExpToLevel);
		}
		
		for (int cnt = 0; cnt < Enum.GetValues(typeof(VitalName)).Length; cnt++) {
			PlayerPrefs.SetInt(((VitalName)cnt).ToString() + " - Base Value", pcClass.GetVital(cnt).BaseValue);
			PlayerPrefs.SetInt(((VitalName)cnt).ToString() + " - Exp To Level", pcClass.GetVital(cnt).ExpToLevel);
			PlayerPrefs.SetInt(((VitalName)cnt).ToString() + " - Cur Value", pcClass.GetVital(cnt).CurValue);
//			PlayerPrefs.SetString(((VitalName)cnt).ToString() + " - Mods", pcClass.GetVital(cnt).GetModifyingAttributeString());
		}
		
		for (int cnt = 0; cnt < Enum.GetValues(typeof(SkillName)).Length; cnt++) {
			PlayerPrefs.SetInt(((SkillName)cnt).ToString() + " - Base Value", pcClass.GetSkill(cnt).BaseValue);
			PlayerPrefs.SetInt(((SkillName)cnt).ToString() + " - Exp To Level", pcClass.GetSkill(cnt).ExpToLevel);
//			PlayerPrefs.SetString(((SkillName)cnt).ToString() + " - Mods", pcClass.GetSkill(cnt).GetModifyingAttributeString());
			
		}
	}
	
	public void LoadCharacterData () {
		GameObject pc = GameObject.Find("pc");
		
		PlayerCharacter pcClass = pc.GetComponent<PlayerCharacter>();
		
		pcClass.Name = PlayerPrefs.GetString("Player Name", "Name Me");
	
		for (int cnt = 0; cnt < Enum.GetValues(typeof(AttributeName)).Length; cnt++) {
			pcClass.GetPrimaryAttribute(cnt).BaseValue = PlayerPrefs.GetInt(((AttributeName)cnt).ToString() + " - Base Value", 0);
			pcClass.GetPrimaryAttribute(cnt).ExpToLevel = PlayerPrefs.GetInt(((AttributeName)cnt).ToString() + " - Exp To Level", Attribute.STARTING_EXP_COST);
		}
		
		for (int cnt = 0; cnt < Enum.GetValues(typeof(VitalName)).Length; cnt++) {
			pcClass.GetVital(cnt).BaseValue = PlayerPrefs.GetInt(((VitalName)cnt).ToString() + " - Base Value", 0);
			pcClass.GetVital(cnt).ExpToLevel = PlayerPrefs.GetInt(((VitalName)cnt).ToString() + " - Exp To Level", 0);
			
//			string myMods = PlayerPrefs.GetString(((VitalName)cnt).ToString() + " - Mods", "");
			
//			string [] mods = myMods.Split('|');
//			foreach (string s in mods) {
//				string [] modStats = s.Split('_');
				
//				int attribIndex = 0;
//				for (int x = 0; x < Enum.GetValues(typeof(AttributeName)).Length; x++) {
//					if (modStats[0] == ((AttributeName)x).ToString()) {
//						attribIndex = x;
//						Debug.Log(modStats[0] + " = " + ((AttributeName)x).ToString());
//						break;
//					}
//				}
//				pcClass.GetVital((int)VitalName.Health).AddModifier(new ModifyingAttribute(pcClass.GetPrimaryAttribute(attribIndex), modStats[1]));
//			}
			// make sure you call this so that the AdjustedBaseValue will be updated before you try to call to get the curValue
			pcClass.GetVital(cnt).Update();
			
			// get the stored value for the curValue for each vital
			pcClass.GetVital(cnt).CurValue = PlayerPrefs.GetInt(((VitalName)cnt).ToString() + " - Cur Value", 1);
//			pcClass.GetVital(cnt).GetModifyingAttributeString() = PlayerPrefs.GetString(((VitalName)cnt).ToString() + " - Mods", 0);
		}
		
		for (int cnt = 0; cnt < Enum.GetValues(typeof(SkillName)).Length; cnt++) {
			pcClass.GetSkill(cnt).BaseValue = PlayerPrefs.GetInt(((SkillName)cnt).ToString() + " - Base Value", 0);
			pcClass.GetSkill(cnt).ExpToLevel = PlayerPrefs.GetInt(((SkillName)cnt).ToString() + " - Exp To Level", 0);
		}
		
		// output the curValue for each of the vitals
		for (int cnt = 0; cnt < Enum.GetValues(typeof(SkillName)).Length; cnt++) {
			Debug.Log(((SkillName)cnt).ToString() + " : " + pcClass.GetSkill(cnt).BaseValue + " : " + pcClass.GetSkill(cnt).ExpToLevel);
		}
	}
}