我正在尝试用 Java 制作角色扮演游戏。 我是 Java 的新手,所以我不了解所有事情。 我需要帮助来实现类选择功能。
这是我的代码:
package com.rpg.entities;
import java.util.Scanner;
public class Character extends Entity {
private int EXP; // experience points
private int gold; // player money
private double critChance; // critical chance
private int strength; // attack damage
private int defense; // reduce taken damage
private int dexterity; // accuracy only for bow and spells
private int intelligence; // spell damage
private int evasion; // dodge attacks
// armor parts
private String helmet;
private String chest;
private String boots;
public void setEXP(int exp) {
this.EXP = exp;
}
public int getEXP() {
return EXP;
}
public void setGold(int gold) {
this.gold = gold;
}
public int getGold() {
return gold;
}
public void setCritChance(int crit) {
this.critChance = crit;
}
public double getCritChance() {
return critChance;
}
public void setStrength(int str) {
this.strength = str;
}
public int getStrength() {
return strength;
}
public void setDefense(int def) {
this.defense = def;
}
public int getDefense() {
return defense;
}
public void setDexterity(int dex) {
this.dexterity = dex;
}
public int getDexterity() {
return dexterity;
}
public void setIntelligence(int inte) {
this.intelligence = inte;
}
public int getIntelligence() {
return intelligence;
}
public void setEvasion(int eva) {
this.evasion = eva;
}
public int getEvasion() {
return evasion;
}
public void checkLevel(int playerExp, int playerLevel, Character a) {
int[] levelArray = { 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1200, 1400, 1600, 1800, 2000, 2200,
2400, 2600, 2800, 3000, 3500, 4000, 4500, 5000, 5500, 6000, 6500, 7000, 7500, 8000 }; // 30
if (playerExp >= levelArray[playerLevel]) {
// level up player
if (playerExp >= levelArray[playerLevel + 1]) {
a.setEXP(levelArray[playerLevel]);
} else {
System.out.println("Level up!");
a.setLevel(playerLevel + 1);
}
}
}
public String chooseClass() {
return "";
}
}
我想写一个在角色类中选择玩家类的方法,然后 在 main 函数中调用它,但我不确定这是否是好的做法。并且, 我不知道它应该返回字符串吗?
换句话说,类 Character 应该有方法 chooseClass() 并且你可以用它来选择类,例如:
If(name == "warrior") {
Warrior player = new Warrior();
} else if (name == "mage") {
Mage player = new Mage();
} else
System.out.println("Invalid class");
然后将播放器返回到主类,这样我就可以使用该变量 用于执行以下操作:player.setHealth() 等。
更多类:
package com.rpg.classes;
import com.rpg.entities.Character;
public class Archer extends Character {
public Archer() {
this.setMaxHP(100);
this.setHP(100);
this.setMaxMP(100);
this.setMP(100);
this.setLevel(1);
this.setDamage(10); //
this.setGold(0);
this.setCritChance(0);
this.setStrength(0);
this.setDefense(0);
this.setDexterity(10);
this.setIntelligence(0);
this.setEvasion(0);
this.setEXP(100);
}
}
package com.rpg.classes;
import com.rpg.entities.Character;
public class Mage extends Character {
public Mage() {
this.setMaxHP(100);
this.setHP(100);
this.setMaxMP(100);
this.setMP(100);
this.setLevel(1);
this.setDamage(10); // popravi posle
this.setGold(0);
this.setCritChance(0); // dodaj mehanizam
this.setStrength(0);
this.setDefense(0);
this.setDexterity(0);
this.setIntelligence(10);
this.setEvasion(0);
this.setEXP(100);
}
}
最佳答案
不确定您需要什么。但是在您的 main 方法中,您可以通过某种方式从用户那里检索所需的 char 类型。为此,例如。我假设法师。所以如果它是一个法师会初始化法师等
Character character;
String char_type = "Mage";
switch(char_type){
case "Mage":
character = new Mage();
break;
case "Archer":
character = new Archer();
break;
}
希望对您有所帮助或给您一些想法。
已编辑:出于某种原因,我未能阅读您的所有描述
I want to write method for choosing player class in Character class,then to call it in main function, but i am not sure if that is good practice. And also, i don't know should it return String?
In other words, class Character should have method chooseClass() and with it you can choose classes, for example:
If(name == "warrior") { Warrior player = new Warrior(); } else if (name == "mage") { Mage player = new Mage(); } else System.out.println("Invalid class");
And then returns player to main class so i can use that variable for doing stuffs like: player.setHealth(), etc..
//public Static Character chooseClass() {
public Character chooseClass() { //you might need to make this method static. not too sure
String char_type = "Mage"; //you would get the player they want using Scanner i think it is.
switch(char_type){
case "Mage":
return new Mage();
case "Archer":
return new Archer();
default:
System.out.println("Error that play doesnt exist!")
}
return null;
}
然后在你的 main 方法中你会得到这样的东西。
public static void main(String[] args){
Character player = Character.chooseClass();
player.setHealth(100);
}
关于基于 Java 文本的游戏 - 如何实现类选择功能?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43076970/