在Unity中构建强大的体验系统

Question

我在Unity中有一个简单的体验系统.

    public void GainExperience(float experienceToAdd) // the Player gains some XP
    {
        currentExperience += experienceToAdd; // add the XP to the current XP

        if (currentExperience > experienceNeeded) // enough XP to level up
        {
            currentExperience = currentExperience - experienceNeeded; // reset the current XP
            experienceNeededToLevelUp *= 2; // increase the needed xp for the next level
            currentLevel++; // increase the players level
            skillpoints++; // gain a skillpoint
            UpdateLevelText(); // GUI Update
        }

        UpdateXPBar(); // GUI Update
    }

所以我觉得这段代码不是最好的.当我得到那么多XP,我可以升级两次或更多时,代码将不正确.

那我怎么修改呢？

Answer 1

while (currentExperience >= experienceNeeded)
{
    currentLevel++;
    skillpoints++;

    currentExperience -= experienceNeeded;
    experienceNeeded *= 2;
}