PA 004

The program: Dungeon Generator

• Due May 4th (Thur.), 2017, 11:59pm

Files

• Source code: PA004.7z Δ PA004-v2.7z Δ
• Output dungeons: generated_dungeons.zip Δ

The following script is used to generate these random dungeons.

#!/bin/bash
for i in `seq 5 100`;
do
    java MakeDungeon $i 3 > dungeon_$i.txt
done

Change logs

• Example output provided on April 29.
• A bug is fixed in PA004-v2.7z on April 26.
• Assignment created on April 20, 2017, at 0:11 AM

Description

• Use union-find data structure to randomly generate dungeons that can be used in PA002.
• The main challenge is to ensure that all rooms are connected by the corridors.
• In this assignment, you have 4 main tasks
  1. Creating R disjoint rooms, here R is a user parameter
  2. Creating a corridor connecting a pair of rooms. The corridor simply is shortest Manhattan path connecting the centers of the rooms.
  3. Joining all rooms passed by a given corridor
  4. Placing the monster and rogue in random room sites.

Example output

This is what you should see when you run the given code without modification. (note: the given code uses random number generator, so you will see a different dungeon)

| => java MakeDungeon 40 10
40








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Copyright: created by jmlien on 2017.04.20 AD at 00:19:17

To hand in

You will submit on blackboard.

• Your submission should include your (well organized and well commented) source cod
• Complete README.txt
• You should include both source code and a binary called "310pa4.jar".
• A terminal session showing you running your program with sample input that will be posted on this website
• Your should zip all the files in a file called "PA4.Firstname.Lastname.zip"
• Your TAs should be able to run your program by typing: "java -jar 310pa4.jar"

Rubrics

• Create R rooms and make sure that all rooms are disjoint (20%)
• Create a corridor connecting two rooms r1 and r2 if r1 and r2 are not already connected (20%)
• Given a corridor, connect all the rooms that the corridor passing by (40%)
• Find a random site in the room (10%)
• README.txt 5%
• Code organization/comments 5%
• Total points: 100