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zuul2

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This commit is contained in:
Wim Wenigerkind
2025-02-18 13:02:38 +01:00
parent 0c6cf076d0
commit dc93484457
2 changed files with 44 additions and 43 deletions
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39
src/de/szut/zuul/Game.java
View File

@@ -158,24 +158,8 @@ public class Game
// Try to leave current room.
Room nextRoom = null;
if(direction.equals("north")) {
nextRoom = currentRoom.northExit;
}
if(direction.equals("east")) {
nextRoom = currentRoom.eastExit;
}
if(direction.equals("south")) {
nextRoom = currentRoom.southExit;
}
if(direction.equals("west")) {
nextRoom = currentRoom.westExit;
}
if(direction.equals("up")) {
nextRoom = currentRoom.upExit;
}
if(direction.equals("down")) {
nextRoom = currentRoom.downExit;
}
nextRoom = currentRoom.getExits(direction);
if (nextRoom == null) {
System.out.println("There is no door!");
@@ -205,24 +189,7 @@ public class Game
{
System.out.println("You are " + currentRoom.getDescription());
System.out.print("Exits: ");
if(currentRoom.northExit != null) {
System.out.print("north ");
}
if(currentRoom.eastExit != null) {
System.out.print("east ");
}
if(currentRoom.southExit != null) {
System.out.print("south ");
}
if(currentRoom.westExit != null) {
System.out.print("west ");
}
if(currentRoom.upExit != null) {
System.out.print("up ");
}
if(currentRoom.downExit != null) {
System.out.print("down ");
}
System.out.print(currentRoom.exitsToString());
System.out.println();
}
}

48
src/de/szut/zuul/Room.java
View File

@@ -16,13 +16,13 @@ package de.szut.zuul;
*/
public class Room
{
public String description;
public Room northExit;
public Room southExit;
public Room eastExit;
public Room westExit;
public Room upExit;
public Room downExit;
private String description;
private Room northExit;
private Room southExit;
private Room eastExit;
private Room westExit;
private Room upExit;
private Room downExit;
/**
* Create a room described "description". Initially, it has
@@ -74,5 +74,39 @@ public class Room
{
return description;
}
public String exitsToString() {
StringBuilder exitsInString = new StringBuilder();
if (northExit != null) {
exitsInString.append("north ");
}
if (eastExit != null) {
exitsInString.append("east ");
}
if (southExit != null) {
exitsInString.append("south ");
}
if (westExit != null) {
exitsInString.append("west ");
}
if (upExit != null) {
exitsInString.append("up ");
}
if (downExit != null) {
exitsInString.append("down ");
}
return exitsInString.toString().trim();
}
public Room getExits(String direction) {
return switch (direction) {
case "north" -> northExit;
case "east" -> eastExit;
case "south" -> southExit;
case "west" -> westExit;
case "up" -> upExit;
case "down" -> downExit;
default -> null;
};
}
}