EXPERIENCE and LEVELING System | Unity Tutorial

[@twyxx11]

Great vid!
Note: You can replace the if-statement (02:00) by a while loop to handle multiple level ups at once.

[@DEValen]

Great information. Just wanted to point out that the curve at 03:56 doesn't have the same shape as in 04:17, so the leveling progression won't be as expected.

[@bibliographu]

This is what we need about a tutorial about leveling system, Simple and very effective. Great video.

[@lmao01]

What I needed. Keep up the good work!

[@Criwny]

Nice one!

[@envieallen7722]

Y-Y is there a script that can script scripts for me

[@napoleonbonerfarte6739]

Lmao, copilot

[@OpxGames]

hey i re write your code so that its saveable :P

[@OpxGames]

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;
public class ExperienceManager : MonoBehaviour
{
[Header("Experience")]
[SerializeField] AnimationCurve experienceCurve;
int currentLevel, totalExperience;
int previousLevelsExperience, nextLevelsExperience;
[Header("Interface")]
[SerializeField] TextMeshProUGUI levelText;
[SerializeField] TextMeshProUGUI experienceText;
[SerializeField] Image experienceFill;
void Start()
{
UpdateLevel();
totalExperience = PlayerPrefs.GetInt("totalExperience");
currentLevel = PlayerPrefs.GetInt("currentLevel");
previousLevelsExperience = PlayerPrefs.GetInt("previousLevelsExperience");
nextLevelsExperience = PlayerPrefs.GetInt("nextLevelsExperience");
}
void Update()
{
experienceText.text = " " + totalExperience.ToString();
PlayerPrefs.SetInt("totalExperience", totalExperience);
levelText.text = " " + currentLevel.ToString();
PlayerPrefs.SetInt("currentLevel", currentLevel);
previousLevelsExperience.ToString();
PlayerPrefs.SetInt("previousLevelsExperience", previousLevelsExperience);
nextLevelsExperience.ToString();
PlayerPrefs.SetInt("nextLevelsExperience", nextLevelsExperience);
CheckForLevelUp();
UpdateInterface();
if (Input.GetMouseButtonDown(0))
{
AddExperience(5);
}
}
public void AddExperience(int amount)
{
totalExperience += amount;
CheckForLevelUp();
UpdateInterface();
}
void CheckForLevelUp()
{
if(totalExperience >= nextLevelsExperience)
{
currentLevel++;
UpdateLevel();
// Start level up sequence... Possibly vfx?
}
}
void UpdateLevel()
{
previousLevelsExperience = (int)experienceCurve.Evaluate(currentLevel);
nextLevelsExperience = (int)experienceCurve.Evaluate(currentLevel + 1);
UpdateInterface();
}
void UpdateInterface()
{
int start = totalExperience - previousLevelsExperience;
int end = nextLevelsExperience - previousLevelsExperience;
levelText.text = currentLevel.ToString();
experienceText.text = start + " exp / " + end + " exp";
experienceFill.fillAmount = (float)start / (float)end;
}
}