This document outlines instructions for a Starcraft II project involving classes for buildings and units. It provides lists of buildings and units to create with attributes and functions. The classes must use proper inheritance, interfaces, abstract classes and access modifiers. Points are awarded based on correctly implementing classes for each building and unit with their specified attributes and functions. Bonus points are available for additional optional functions.

1. CS 3 Project (Inheritance, Access Modifiers, Interface)
Starcraft II ( sorry girls, next time na kayo :D )
Instructions
 Create the following classes in two separate packages (Buildings and Units)
 Use the proper inheritance and interfaces to make coding easier.
 Create Abstract Classes and Interfaces as needed
 Create additional function and variables as needed
 Try to apply the necessary access modifiers for the functions and attributes/variables
 Point distribution: 10 points per class + 30 pts worth of bonuses (180/150).
List of Buildings List of Units
 Command Center  Infantry
 Barracks o SCV
 Factory o Marine
 Starport o Marauder
o Ghost
 Vehicles
o Hellion
o Siege Tank
o Thor
 Ships
o Medivac
o Viking
o Banshee
o Battlecruiser
Basic Attributes and Functions
 All buildings and units have an attribute hp and maxhp. Both ints. Hp is initially equal to maxhp.
 All buildings and units have a String attribute, status. That is “Normal” at first but changes
depending on what happens to them.
 All building and units have two attributes (double) for their x and y coordinates.
 All buildings and units have a function takeDamage(int damage) that decreases their hp by
damage.
 If a buildings hp is lower than 10% of its maxhp, its status is “Burning”.
 All units have a move function (x and y parameters) that set their x and y coordinates to new
ones.
 Ships have the function fly which is the same as move.
 Only specific units can attack units that can fly.

2. Infantry Units
 All infantry units have an attribute range(double)
 All infantry units have a function attack(Target) which deals damage to Target as long as the
distance between the unit and the Target is less than or equal to the range. Target is either a
building or unit.
 If a unit’s hp is 0 or less, its status is “Dead” and cannot attack anymore.
 SCV
o Range is 1
o Damage is 5
o Maxhp is 45
o Has function buildCommandCenter which returns a CommandCenter object
o Has function buildBarracks which returns a Barracks object
o Has function build Factory which returns a Factory object
o Has function buildStarport which returns a Starport object
o Cannot attack flying units
 Marines
o Range is 5
o Attack deals 6 damage
o Maxhp is 45
o Can attack any other unit or building
 Marauder
o Range is 6
o Attack deals 10 damage
o Maxhp is 125
o Cannot attack units that fly
o Target’s status is changed to “Slow”
 Ghost
o Range is 6
o Maxhp is 100
o Ghosts have an attribute SP which is default to 200
o Attack deals 10 damage
o Has an function snipe(Target)
 Target must be an Infantry Unit
 Snipe deals 45 damage to Target
 Range is 10
o Has function cloak
 If SP is greater than or equal to 25, sets status to “Invisible”
 Decreases SP by 25
 If a ghost is invisible, it does not take damage

3. Vehicle Units
 All vehicles have an attribute range(double)
 All vehicles have a function attack(Target) which deals damage to Target as long as the distance
between the unit and the Target is less than or equal to the range. Target is either a building or
unit.
 If a vehicle’s hp is 0 or less, its status is “Dead” and cannot attack anymore.
 Hellion
o Range is 5
o Attack deals 8 damage
o Maxhp is 90
o Hellions cannot attack flying units
 Siege Tank
o Range is 7
o Attack deals 15 damage
o Maxhp is 160
o Siege Tanks cannot attack flying units
o Siege Tanks have a siegeMode function
 Status is set to “Siege”
 Range is now 13 and damage from attacks is now 35
 However you cannot attack targets that are within 2 distance
o Siege Tanks also have a function normalMode where status is back to “Normal”, range
and damage are also returned to normal
 Thor
o Range is 7
o Attack damage is 30
o Maxhp is 400

4. Ship Units
 All ships units are flying
 Not all ships can attack
 If a ship’s hp is 0 or less, its status is “Dead” and cannot attack anymore.
 Viking
o Range is 9
o Attack deals 12 damage
o Maxhp is 120
o Can only attack flying units
 Medivac
o Cannot attack units
o Maxhp is 150
o Has an attribute, cargo which is an array of units (size 6)
o Has a load(unit) function which adds the unit to the array
o Has unload(int) function which returns the unit at the int index of the array
o If the Medivac moves, the units in cargo moves with it
o Meduvacs have an attribute SP initially at 200
o Medivac can also heal(Target)
 Increases Target’s hp by 3, not exceeding the maxhp as long as SP is greater
than 0.
 Decreases hp by 1.
 Banshee
o Range is 6
o Attack deals 12 damage
o Maxhp is 140
o Has an attribute SP, similar to ghosts
o Cannot attack other ships
o Can cloak, similar to ghosts
 Battlecruiser
o Range is 6
o Attack deals 8 damage
o Maxhp is 550
o Has an attribute SP which is initially 250
o Has a function weaponRefit(Target)
 Deals 300 damage to the target as long as SP is greater than or equal to 125
 Decreases SP by 125
 Range is 10

5. Buildings
 CommandCenter
o Maxhp is 1500
o Has function trainSCV, which returns an SCV object
 Barracks
o Maxhp is 1000
o Has functions:
 trainMarine, which returns a Marine object
 trainMarauder, which returns a Marauder object
 trainGhost, which returns a Ghost object
 Factory
o Maxhp is 1250
o Has functions:
 trainHellion, which returns a Hellion object
 trainSiegeTank, which returns a SiegeTank object
 trainThor, which returns a Thor object
 Starport
o Maxhp is 1300
o Has functions:
 trainViking, which returns a Viking object
 trainMedivac, which returns a Medivac object
 trainBanshee, which returns a Banshee object
 trainBattlecruise, which returns a Battlecruiser object
BONUS FUNCTIONS
 Buildings have the ability liftoff (5 pts)
o Status is set to “Flying”
o While flying only units that can attack flying units can attack it
 Buildings also have ability to land (5 pts)
o Status is set to “Normal”
o While flying only units that can attack ground units can attack it
 Vikings also have the ability to lift-off and land (5 pts)
o While flying, Vikings can only attack flying units
o While landed, Vikings can only attack units that are not flying
 Hellions deal 16 damage to Infantry units (5 pts)
 If a Medivac dies, all unit inside it also dies (5 pts)
 Output a message (System.out.println) whenever an attack is successful or not. (5 pts)