java继承多态方法地牢怪物游戏

Question

我有一个作业问题，我必须制作一个继承程序，该程序由一个名为 dungeonCharacter 的类组成，有两个子类 Hero 和 Monster，它们有 3 个自己的子类，它们有一定的差异，等等。我有主要类 dungeonCharacter 的麻烦。这是描述：

DungeonCharacter (base - abstract)
contains instance variables that any character in the game will have -- protected access     is ok (NO public access allowed!) 
o name - String
o hit points (how much damage a character can take before it expires) - integer
o attack speed - integer (1 is slowest)
o damage range (minimum and maximum amount of damage a character can do on an 
attack) - two integers
o chance to hit opponent when attacking - double
o anything else you deem necessary
 constructor to initialize instance variables get and set methods as you deem necessary
 an attack method 
o first checks if character can attack (based on chance to hit)
o if it can, a hit in range of minimum to maximum damage is generated and applied to 
opponent -- user should be informed of what happens
o if it cannot, a message should be displayed that says the attack failed

这是我的代码，我很难真正理解一些事情，特别是攻击方法和命中的机会。我不知道如何开始以及从这里开始。到目前为止，这是我的代码。

public abstract class DungeonCharacter {
    protected String name;
    protected int hitPoints;
    protected int speed;
    protected int minRange;
    protected int maxRange;
    protected double chance;

    public DungeonCharacter(String name, int hitPoints, int speed,
int minRange, int maxRange, int chance) {
        this.name = name;
        this.hitPoints = hitPoints;
        this.speed = speed;
        this.minRange = minRange;
        this.maxRange = maxRange;
        this.chance = chance;
    }

    public void setString(String newName) {
        name = newName;
    }

    public String getName() {
        return name;
    }

    public void Attack() {

    }
}

请帮助我理解这一点并找到必要的代码来完成指示，我认为这个 hwk 非常模糊，我很难理解。而老师是无用的。感谢您的帮助！如果我能得到这篇书面文章，其余的应该很容易。

Answer 1

在没有任何硬数据的情况下，制定您自己的标准。只要它是合理的，并且你可以在质疑时证明它是合理的，你就应该做好准备。变量被称为施加伤害的“机会”这一事实向我表明存在概率分布，这意味着 0.0 意味着没有机会击中，而 1.0 意味着你绝对可以击中。你可以从 0.0 的角度来考虑，大概意味着角色距离太远，无法伤害敌人。 1.0意味着你正站在敌人面前。因此，您可以对攻击施加的伤害量取决于攻击的机会以及可以造成的最小/最大伤害。

public void attack() {
    if(chance > 0.0 /* Some arbitrary value */) {
        double damageToApply = minRange + chance*(maxRange - minRange);
        System.out.println("Applying damage: " + damageToApply);
    } else {
        System.out.println("Unable to apply damage, flee!");
    }
}