This is my first java program. ComingI'm coming from a python background. AThis is a text based combat arena game.
- Are there any ways I could better implement the overall code structure?
- How might I improve the math of the attack()
attack()function?
It prompts the user for a hero name, then generates hero and enemy objects of the character class with randomly generated Health, Defense, and Strength stats between 1-100 and prompts user for an option. 1 initiates battle 2 quits
1 initiates battle
2 quits
Game.java
Game.java
import java.util.Scanner;
import java.io.*;
public class Game {
public class Character {
int health;
int defense;
int strength;
String cname;
int init;
public Character(String name) {
health = getRandom(100, 1);
defense = getRandom(100, 1);
strength = getRandom(100, 1);
cname = name;
init = 0;
}
}
static int getRandom(int max, int min) {
int num = 1 + (int)(Math.random() * ((max - min) + 1));
return num;
}
static void cls() {
System.out.print("\033[H\033[2J");
System.out.flush();
}
static String printWelcome() {
cls();
System.out.println("Welcome to the arena!");
Scanner scanObj = new Scanner(System.in);
System.out.println("Enter your hero\'s name:");
String heroName = scanObj.nextLine();
cls();
return heroName;
}
static void printStats(Character c) {
Console cnsl = System.console();
String fmt = "%1$-10s %2$-1s%n";
System.out.println("\n" + c.cname + "\'s Stats:\n---------------");
cnsl.format(fmt, "Health:", c.health);
cnsl.format(fmt, "Defense:", c.defense);
cnsl.format(fmt, "Strength:", c.strength);
}
static void clash(Character h, Character e) {
System.out.println("\n" + e.cname + " took a cheapshot!\n(Croud gasps)\nBut " + h.cname + " blocked it in the nick of time!\n(Croud Chears)\n");
doBattle(h, e);
}
static Character roll(Character h, Character e) {
h.init = getRandom(6, 1);
e.init = getRandom(6, 1);
if (h.init > e.init) {
return h;
} else if (h.init < e.init) {
return e;
} else {
clash(h, e);
return e;
}
}
static void attack(Character a, Character d) {
int apts;
String aname = a.cname;
String dname = d.cname;
if (d.defense > a.strength) {
apts = 1;
d.defense = d.defense - ((d.defense % a.strength) + 1);
System.out.println("\n" + dname + " blocked " + aname + "\'s attack and took no damage!\n(Croud chears)\n");
} else {
apts = a.strength - d.defense;
d.health = d.health - apts;
System.out.println("\n" + aname + " strikes " + dname + " for " + apts + " points of damage!\n(Croud boos)\n");
}
if (d.health < 1) {
d.health = 0;
}
}
static void doBattle(Character h, Character e) {
Character goesFirst = roll(h, e);
System.out.println(goesFirst.cname + " takes initiative!\n");
Character defender;
if (h.cname == goesFirst.cname) {
defender = e;
} else {
defender = h;
}
attack(goesFirst, defender);
// System.out.println(defender.cname);
}
static int getOption() {
Scanner scanObj = new Scanner(System.in);
System.out.println("\nEnter option: (1 to battle, 2 to escape!)");
int option = scanObj.nextInt();
return option;
}
public static void main(String[] args) {
Game myGame = new Game();
Game.Character hero = myGame.new Character(printWelcome());
Game.Character enemy = myGame.new Character("Spock");
System.out.println("\nAvast, " + hero.cname + "! Go forth!");
// printStats(hero);
// printStats(enemy);
while (hero.health > 0 && enemy.health > 0) {
printStats(hero);
printStats(enemy);
int option = getOption();
cls();
if (option == 1) {
doBattle(hero, enemy);
} else if (option == 2) {
System.out.println("YOU COWARD!");
System.exit(0);
} else {
System.out.println("Invalid Option");
}
}
printStats(hero);
printStats(enemy);
if (hero.health < 1) {
System.out.println(enemy.cname + " defeated " + hero.cname + "!\n(Cround boos aggressively)\nSomeone from the croud yelled \"YOU SUCK!\"\n");
} else {
System.out.println(hero.cname + " utterly smote " + enemy.cname + "!\n(Croud ROARS)\n");
}
}
}
```
