CS1010S, Semester II, 2024/2025 — Mission 6 1
National University of Singapore
School of Computing
CS1010S: Programming Methodology
Semester II, 2024/2025
Mission 6
Role Playing Game (RPG)
Release date: 7th April 2025
Due: 21st April 2025, 23:59
Required Files
• mission06-template.py
• engine.py
Background
There are many different RPG nowadays like Final Fantasy (Figure. 1), World of Warcraft,
or Dota. In this mission, we will implement 5 character classes to run our very own
turn-based RPG!
Figure 1: Example of turn-based combat in Final Fantasy VII. Two teams of characters,
each with unique abilities and roles, take turns to attack each other.
CS1010S, Semester II, 2024/2025 — Mission 6 2
Information
This mission consists of 5 tasks.
The following consists of the ADTs that have been implemented for you within engine.py.
engine.py is the foundation for this mission, so be sure to examine the provided class
definitions in the file, which will guide you in building and expanding your own classes.
Villager ADT
A Villager represents a character with attributes such as health, mana, strength, and
intelligence. Villager serves as the base class for all classes that you will create.
Constructor
• Villager() -> villager
Mutators
• set_max_health(health) -> None
• set_max_mana(mana) -> None
• set_strength(strength) -> None
• set_intelligence(intelligence) -> None
• set_cost(cost) -> None
Accessors
• get_max_health() -> max_health
• get_health() -> health
• get_max_mana() -> max_mana
• get_mana() -> mana
• get_strength() -> strength
• get_intelligence() -> intelligence
• get_cost() -> cost
Operations
• is_alive() -> bool
• heal(amount) -> None
• use_mana(amount) -> None
• regen_mana(amount) -> None
• receive_damage(damage) -> None
• act(ally_team, enemy_team) -> None
CS1010S, Semester II, 2024/2025 — Mission 6 3
Team ADT
A Team represents a collection of villagers participating in the Trial of Ancients. It provides
utility methods to manage and interact with the villagers.
Constructor
• Team(name) -> team
Mutators
• add_villager(villager) -> None
Accessors
• get_name() -> name
• get_all_alive() -> list_of_villagers
• get_all_dead() -> list_of_villagers
• get_num_alive() -> int
• get_num_dead() -> int
• get_rand_alive() -> villager
• get_rand_dead() -> villager
Game ADT
The Game class is the core component for simulating combat between two teams in the
Trial of Ancients. It alternates turns between the two teams, allowing their champions
to take actions until one team is completely defeated.
Constructor
• Game(gold, avail_types, play, seed) -> game
Creates a new game with the specified gold, available character types, play mode
(decides whether to show each round or not), and seed for random generator.
Mutators
• simulate() -> None
Runs the simulation, alternating turns until one team wins.
CS1010S, Semester II, 2024/2025 — Mission 6 4
Task 1: Fighter (4 marks)
A Fighter is a Villager that is brave and skilled while specializing in physical combat.
Fighters possess high health and strength, allowing them to deal significant damage
to their enemies. They are resilient champions who use brute force to dominate the
battlefield. The Fighter’s actions focus on targeting and attacking a random opponent,
showcasing their prowess in direct combat.
1. Implement the class, Fighter.
The constructor does not take any parameters. The fighter has 1200 Health and
100 Strength while costing 100 Gold.
2. Implement the method, act(), which would be called when the fighter is chosen to
act during their team’s turn.
When the fighter acts, he chooses a random enemy that is alive to attack, dealing
damage equal to his strength.
Sample execution:
# Team A fighter acts on an opponent fighter
" Team A member Fighter acts ."
" Hurt enemy Fighter for 100 damage ."
" Fighter hurt with remaining hp 1100 ."
Task 2: Mage (4 marks)
A Mage is a Villager skilled in harnessing magical energy to strike their foes or replenish
their mana. Mages have lower health but possess high intelligence, allowing them to
deal significant damage. During their turn, a Mage will either attack a random enemy
using their intelligence stat, consuming mana in the process, or regenerate mana if their
reserves are low. This strategic flexibility makes them valuable in any team.
1. Implement the class Mage, inherited from the Villager class.
The constructor does not take any parameters. The mage has 800 Health,400
Intelligence, 50 max mana, while costing 200 Gold.
2. Implement the method act(), which would be called when the mage is chosen to
act during their team’s turn.
When the mage acts, he chooses a random enemy that is alive to attack, dealing
damage equal to their intelligence, while consuming 20 mana in the process. If
the mage’s mana is less than 20, the mage will instead go into meditation, which
regenerates 30 mana instead of attacking the enemy.
Sample execution:
# Team A mage acts on an opponent fighter
" Team A member Mage acts ."
" Hurt enemy Fighter for 400 damage ."
" Fighter hurt with remaining hp 800."
# Team A mage acts , but does not have enough mana
" Team A member Mage acts ." # Mage has 10 mana
" Recovered mana to 40."
CS1010S, Semester II, 2024/2025 — Mission 6 5
Task 3: Berserker (3 marks)
The Berserker class is a Fighter who becomes more dangerous as they take damage.
Berserkers thrive in high-pressure situations, delivering devastating blows when their
health is low.
1. Implement the class, Berserker, inherited from the Fighter class.
The constructor does not take any parameters. A berserker has the same base
stats as a fighter (1200 health, 100 strength) but costs 200 gold. However, They
deal double damage if their health is lower than half of their maximum health.
2. Implement the method, get_strength(), which returns double the strength if the
berserker’s health is less than or equal to half of its maximum health, and regular
strength otherwise.
Sample execution:
# Team A berserker with more than half health acts on an opponent fighter
" Team A member Berserker acts ."
" Hurt enemy Fighter for 100 damage ."
" Fighter hurt with remaining hp 1100 ."
# Team A berserker with less than half health acts on an opponent fighter
" Team A member Berserker acts ."
" Hurt enemy Fighter for 200 damage ."
" Fighter hurt with remaining hp 1000 ."
Task 4: Archmage (4 marks)
The Archmage class is a Mage capable of casting devastating area-of-effect spells. Arch mages are formidable champions who can turn the tide of battle in critical moments.
1. Implement the class, Archmage, inherited from the Mage class.
The constructor does not take any parameters. An archmage has the same base
stats as a mage (800 health, 400 intelligence, 50 mana) but costs 600 gold.
2. Implement the method, act(), which behaves differently depending on the situ ation:
• If the archmage is the last ally alive and has at least 20 mana, they cast KABOOM!,
dealing double their intelligence as damage to all enemies and consuming 20
mana.
• Otherwise, the archmage behaves like a regular mage, attacking a random
enemy or regenerating mana if their reserves are low.
Sample execution:
# Team A archmage acts , casting KABOOM ! on all opponents
" Team A member Archmage acts ."
" Only one standing . Cast KABOOM ! on every enemy alive !"
" Hurt enemy Fighter for 800 damage ."
" Hurt enemy Mage for 800 damage ."
CS1010S, Semester II, 2024/2025 — Mission 6 6
Task 5: Necromancer (4 marks)
The Necromancer class is a mage with the ability to revive fallen allies. Necromancers
bring a unique strategic advantage to their team by restoring defeated champions to
continue the fight.
1. Implement the class, Necromancer, inherited from the Mage class.
The constructor does not take any parameters. A necromancer has the same base
stats as a mage (800 health, 400 intelligence, 50 mana) but costs 400 gold.
2. Implement the method, act(), which behaves differently depending on the situ ation:
• If the necromancer has at least 20 mana and there are dead allies, they revive
a random ally with half of their maximum health rounded down to the nearest
one (e.g., 400/800 or 350/701), consuming 20 mana in the process.
• Otherwise, the necromancer behaves like a regular mage, attacking a random
enemy or regenerating mana if their reserves are low.
Sample execution:
# Team A necromancer acts , reviving an ally
" Team A member Necromancer acts ."
" Reviving Fighter with 600 hp."

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