Ship Simulation is a fun C++ simulation program! Note: this README is still WIP
Git clone:
$ git clone https://github.com/chanchoi829/simulation.git
$ cd simulationBuild and Run:
$ mkdir build && cd build
$ cmake ../
$ make
$ ./simulationA Ship has a name, initial position, amount of fuel, and parameters that govern its movement. The initial amount of fuel is equal to the supplied fuel capacity - a full fuel tank. A Ship can be commanded to move to either a position, and Island, or follow a course, or stop, dock at or refuel at an Island. It consumes fuel while moving, and becomes immobile if it runs out of fuel. It inherits the Sim_object interface to the rest of the system, and the Track_base class provides the basic movement functionality, with the unit of time corresponding to 1.0 for one "tick" - an hour of simulated time. The speeds and rates are specified as per unit time, but in this project, the update time is always 1.0.
The update function updates the position and/or state of the ship. The describe function outputs information about the ship state. Accessors make the ship state available to either the public or to derived classes. The is a "fat interface" for the capabilities of derived types of Ships. These functions are implemented in this class to throw an Error exception.
Chain_ship:
A Chain_ship can be told to chain anoter Ship in the simulation
world. When commanded to set_destination_island, set_destination_position,
or set_course_and_speed, a Chain_ship also tells its chained Ships
to also perform the same task.
Initial values:
fuel capacity and initial amount 1500 tons, maximum speed 10.,
fuel consumption 4.tons/nm, resistance 1.
Cruiser:
A Cruiser is a Ship with moderate speed, firepower, and resistance.
When told to attack it will start firing at the target if it is in range.
At each update, it will stop attacking if the target is either no longer afloat
(i.e. is sinking or sunk), or is out of range. As long as the target is both afloat
and in range, it will keep firing at it.
Initial values:
fuel capacity and initial amount: 1000, maximum speed 20., fuel consumption 10.tons/nm,
resistance 6, firepower 3, maximum attacking range 15
Cruise_ship:
A Cruise_ship can automatically visit all of the islands in a
leisurely fashion. It behaves like a normal ship until you
tell it to go to an island with the "destination" command.
Initial values:
fuel capacity and initial amount 500 tons, maximum speed 15.,
fuel consumption 2.tons/nm, resistance 0.
Tanker:
A Tanker is a ship with a large corgo capacity for fuel.
It can be told an Island to load fuel at, and an Island to unload at.
Once it is sent to the loading destination, it will start shuttling between
the loading and unloading destination. At the loading destination,
it will first refuel then wait until its cargo hold is full, then it will
go to the unloading destination.
Initial values:
fuel capacity and initial amount 100 tons, maximum speed 10., fuel consumption 2.tons/nm,
resistance 0, cargo capacity 1000 tons, initial cargo is 0 tons.
Torpedo_boat:
A Torpedo_boat is similar to a Cruiser, but when commanded to attack, a Torpedo_boat
closes with its target by changing its course on every update. When it is close enough,
it fires at the target and continues until the target is sunk like Cruiser. However,
if a Torpedo_boat is fired upon, instead of counter-attacking like Cruiser, it runs away
to an Island of refuge.
Initial values:
fuel capacity and initial amount: 800, maximum speed 12., fuel consumption 5.tons/nm,
resistance 9, firepower 3, maximum attacking range 5
The View class encapsulates the data and functions needed to generate the map display, and control its properties. It has a "memory" for the names and locations of the to-be-plotted objects.
Local_view:
Local_view shows a local view of a Ship
Map_view:
Map_view shows a map of all simulation objects
Sailing_view:
Sailing_view shows data of all Ships
View Commands:
open_map_view - create the Map View and attach to the Model.
close_map_view - close the Map View
open_sailing_view - open the Sailing View
close_sailing_view - close the Sailing View
open_local_view - open a Local View of a Ship
close_local_view - close a Local View of a Ship
default - restore the default settings of the map
size - read an integer for the size of the map
zoom - read a double for the scale of the Map
pan - read double values for the origin of the Map
show - tell the Map View to draw the Map
Ship Commands:
course - read a compass heading and a speed (doubles)
Check: 0.0 <= compass heading < 360.0, speed >= 0.0
position - read an (x, y) position and a speed (doubles) for a Ship to go to
Check: x, y can have any value, speed >= 0.0
destination - read an Island name and a speed (double) for a Ship to go to
Check: Island must exist, speed >= 0.0
load_at - tell a Tanker to load at an Island
Check: Island must exist
unload_at - tell a Tanker to unload at an Island
Check: Island must exist
chain_all - tell a Chain_ship to chain all other Ships
chain - tell a Chain_ship to chain a Ship
unchain - tell a Chain_ship to unchain its Ship
dock_at - tell a Ship to dock at an Island
Check: Island must exist
attack - tell a Warship to attack a Ship
Check: Ship must exist
refuel - tell a Ship to refuel
stop - tell a Ship to stop whatever it's doing
stop_attack - tell a Warship to stop attacking
Model Commands:
quit - quit the program
status - tell all objects to describe themselves
go - call the Model::update() function to update the status of all objects
create - create a new Ship
create_group - create a group
remove_group - remove a group
remove_ship_from_group - remove a certain Ship from a group
add_ship_to_group - add a Ship to a group
add_group_to_group - add a group to a group
describe_groups - describe all groups
Time 0: Enter command: status
Cruiser Ajax at (15.00, 15.00), fuel: 1000.00 tons, resistance: 6
Stopped
Island Bermuda at position (20.00, 20.00)
Fuel available: 0.00 tons
Island Exxon at position (10.00, 10.00)
Fuel available: 1000.00 tons
Island Shell at position (0.00, 30.00)
Fuel available: 1000.00 tons
Island Treasure_Island at position (50.00, 5.00)
Fuel available: 100.00 tons
Tanker Valdez at (30.00, 30.00), fuel: 100.00 tons, resistance: 0
Stopped
Cargo: 0.00 tons, no cargo destinations
Cruiser Xerxes at (25.00, 25.00), fuel: 1000.00 tons, resistance: 6
Stopped
Time 0: Enter command: open_map_view
Time 0: Enter command: open_sailing_view
Time 0: Enter command: create James Torpedo_boat 14 2
Time 0: Enter command: open_local_view James
Time 0: Enter command: James attack Ajax
James will attack Ajax
Time 0: Enter command: Valdez load_at Shell
Valdez will load at Shell
Time 0: Enter command: show
Display size: 25, scale: 2.00, origin: (-10.00, -10.00)
Treasure_Island outside the map
38 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
32 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . Sh. . . . . . . . . . . . . . Va. . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
26 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . Xe. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
20 . . . . . . . . . . . . . . . Be. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
14 . . . . . . . . . . . . Aj. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . Ex. . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . Ja. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-4 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-10 . . . . . . . . . . . . . . . . . . . . . . . . .
-10 -4 2 8 14 20 26 32 38
----- Sailing Data -----
Ship Fuel Course Speed
Ajax 1000.00 0.00 0.00
James 800.00 0.00 0.00
Valdez 100.00 0.00 0.00
Xerxes 1000.00 0.00 0.00
Local view for James at position (14.00, 2.00)
. . Ex. . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . Ja. . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
Time 0: Enter command: go
Ajax stopped at (15.00, 15.00)
Island Exxon now has 1200.00 tons
James stopped at (14.00, 2.00)
James is attacking
James will sail on course 4.40 deg, speed 12.00 nm/hr to (15.00, 15.00)
Island Shell now has 1200.00 tons
Island Treasure_Island now has 105.00 tons
Valdez stopped at (30.00, 30.00)
Xerxes stopped at (25.00, 25.00)
Time 1: Enter command: show
Display size: 25, scale: 2.00, origin: (-10.00, -10.00)
Treasure_Island outside the map
38 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
32 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . Sh. . . . . . . . . . . . . . Va. . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
26 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . Xe. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
20 . . . . . . . . . . . . . . . Be. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
14 . . . . . . . . . . . . Aj. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . Ex. . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . Ja. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-4 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-10 . . . . . . . . . . . . . . . . . . . . . . . . .
-10 -4 2 8 14 20 26 32 38
----- Sailing Data -----
Ship Fuel Course Speed
Ajax 1000.00 0.00 0.00
James 800.00 4.40 12.00
Valdez 100.00 0.00 0.00
Xerxes 1000.00 0.00 0.00
Local view for James at position (14.00, 2.00)
. . Ex. . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . Ja. . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
Time 1: Enter command: go
Ajax stopped at (15.00, 15.00)
Island Exxon now has 1400.00 tons
James now at (14.92, 13.96)
James is attacking
James fires
Ajax hit with 3, resistance now 3
Ajax will attack James
Island Shell now has 1400.00 tons
Island Treasure_Island now has 110.00 tons
Valdez stopped at (30.00, 30.00)
Xerxes stopped at (25.00, 25.00)
Time 2: Enter command: show
Display size: 25, scale: 2.00, origin: (-10.00, -10.00)
Treasure_Island outside the map
38 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
32 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . Sh. . . . . . . . . . . . . . Va. . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
26 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . Xe. . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
20 . . . . . . . . . . . . . . . Be. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
14 . . . . . . . . . . . . Aj. . . . . . . . . . . .
. . . . . . . . . . . . Ja. . . . . . . . . . . .
. . . . . . . . . . Ex. . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-4 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-10 . . . . . . . . . . . . . . . . . . . . . . . . .
-10 -4 2 8 14 20 26 32 38
----- Sailing Data -----
Ship Fuel Course Speed
Ajax 1000.00 0.00 0.00
James 740.00 4.40 12.00
Valdez 100.00 0.00 0.00
Xerxes 1000.00 0.00 0.00
Local view for James at position (14.92, 13.96)
. . . . . . . . .
. . . . . . . Be.
. . . . . . . . .
. . . . Aj. . . .
. . . . Ja. . . .
. . . . . . . . .
. . Ex. . . . . .
. . . . . . . . .
. . . . . . . . .
Time 2: Enter command: go
Ajax stopped at (15.00, 15.00)
Ajax is attacking
Ajax fires
James hit with 3, resistance now 6
James taking evasive action
James stopping attack
James will sail on course 317.06 deg, speed 12.00 nm/hr to Shell
Island Exxon now has 1600.00 tons
James now at (6.75, 22.75)
Island Shell now has 1600.00 tons
Island Treasure_Island now has 115.00 tons
Valdez stopped at (30.00, 30.00)
Xerxes stopped at (25.00, 25.00)
Time 3: Enter command: show
Display size: 25, scale: 2.00, origin: (-10.00, -10.00)
Treasure_Island outside the map
38 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
32 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . Sh. . . . . . . . . . . . . . Va. . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
26 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . Xe. . . . . . .
. . . . . . . . Ja. . . . . . . . . . . . . . . .
20 . . . . . . . . . . . . . . . Be. . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
14 . . . . . . . . . . . . Aj. . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . Ex. . . . . . . . . . . . . .
8 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
2 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-4 . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .
-10 . . . . . . . . . . . . . . . . . . . . . . . . .
-10 -4 2 8 14 20 26 32 38
----- Sailing Data -----
Ship Fuel Course Speed
Ajax 1000.00 0.00 0.00
James 680.00 317.06 12.00
Valdez 100.00 0.00 0.00
Xerxes 1000.00 0.00 0.00
Local view for James at position (6.75, 22.75)
. Sh. . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . Ja. . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . .
. . . . . . . . Aj
Time 3: Enter command: status
Cruiser Ajax at (15.00, 15.00), fuel: 1000.00 tons, resistance: 3
Stopped
Attacking James
Island Bermuda at position (20.00, 20.00)
Fuel available: 0.00 tons
Island Exxon at position (10.00, 10.00)
Fuel available: 1600.00 tons
Torpedo_boat James at (6.75, 22.75), fuel: 680.00 tons, resistance: 6
Moving to Shell on course 317.06 deg, speed 12.00 nm/hr
Island Shell at position (0.00, 30.00)
Fuel available: 1600.00 tons
Island Treasure_Island at position (50.00, 5.00)
Fuel available: 115.00 tons
Tanker Valdez at (30.00, 30.00), fuel: 100.00 tons, resistance: 0
Stopped
Cargo: 0.00 tons, no cargo destinations
Cruiser Xerxes at (25.00, 25.00), fuel: 1000.00 tons, resistance: 6
Stopped
Time 3: Enter command: quit
Done