public void OutOfFuelCalled(Ship subject, EventArgs ea)
{
//Move to location
this.location = subject.location;
//Increment the fuel a bit
subject.reFuel(3);
}
public PetrolBot(Graphics canvas, Point startingLocation, Ship botShip)
{
botCanvas = canvas;
botColor = Color.Purple;
botStartingLocation = startingLocation;
botCurrentLocation = botStartingLocation;
this.botShip = botShip;
this.shipLocation = botShip.ShipLocation;
botShip.FullOfFuelEvent += new EventHandler(FullOfFuelEventHandler);
botShip.OutOfFuelEvent += new OutOfFuelEventHandler(OutOfFuelEventHandler);
}
public PetrolBot(Graphics canvas, Color colour, Ship shipSubject, int botNumber, int harbourHeight)
{
this.canvas = canvas;
this.colour = colour;
brush = new SolidBrush(colour);
size = new Size(BOT_SIZE, BOT_SIZE);
startLocation = calculateStartLocation(botNumber, harbourHeight);
currentLocation = startLocation;
// Setup the subject
this.shipSubject = shipSubject;
shipSubject.OnOutOfFuelEvent += new Ship.EmptyFuelEventHandler(FillShip);
shipSubject.OnFullOfFuelEvent += new EventHandler(FinishFillingShip);
}
public Bot(Point startPosition, Point world_size, int size, Graphics g, Ship subject, Color botColor)
: base(startPosition, world_size, size, g)
{
//Keep reference to subject/color
this.subject = subject;
this.botColor = botColor;
this.startPosition = startPosition;
//Create a new handlers
Ship.OutOfFuelEventHandler OutOfFuelHandle = new Ship.OutOfFuelEventHandler(OutOfFuelCalled);
Ship.FullOfFuelEventHandler FullOfFuelHandle = new Ship.FullOfFuelEventHandler(FullOfFuelCalled);
//Register handlers
subject.OutOfFuelEvent += OutOfFuelHandle;
subject.FullOfFuelEvent += FullOfFuelHandle;
}
//ctor
public PetrolBot(Graphics parentCanvas, Color colour, Point startLoc, int botSize, Ship tetheredShip)
{
this.botSize = botSize;
this.parentCanvas = parentCanvas;
botColour = colour;
botShip = tetheredShip;
//Set the starting location & the current location as the initially passed in location.
botStartingLocation = startLoc; //This will not change
botCurrentLocation = botStartingLocation; //This will change a lot.
//Bind event handler
Ship.OutOfFuelEventHandler outOfFuelHandler = new Ship.OutOfFuelEventHandler(OutOfFuelEventHandler);
botShip.OutOfFuelEvent += outOfFuelHandler;
Ship.FullOfFuelEventHandler fullOfFuelHandler = new Ship.FullOfFuelEventHandler(FullOfFuelEventHandler);
botShip.FullOfFuelEvent += fullOfFuelHandler;
}
public Form1()
{
InitializeComponent();
//Init things
mainCanvas = CreateGraphics();
backgroundBrush = new SolidBrush(Color.LightBlue);
foregroundPanelBrush = new SolidBrush(Color.Black);
botList = new List<PetrolBot>();
shipList = new List<Ship>();
r = new Random();
//Instantiate some ships
Ship s1 = new Ship(SHIP_SIZE, mainCanvas,r);
Ship s2 = new Ship(SHIP_SIZE, mainCanvas,r);
Ship s3 = new Ship(SHIP_SIZE, mainCanvas,r);
Ship s4 = new Ship(SHIP_SIZE, mainCanvas,r);
Ship s5 = new Ship(SHIP_SIZE, mainCanvas,r);
//Add ships to the list
shipList.Add(s1);
shipList.Add(s2);
shipList.Add(s3);
shipList.Add(s4);
shipList.Add(s5);
//Instantiate some petrolBots
PetrolBot pb1 = new PetrolBot(mainCanvas, Color.Lime, new Point(25, 425), BOT_SIZE, s1);
PetrolBot pb2 = new PetrolBot(mainCanvas, Color.Orange, new Point(75, 425), BOT_SIZE,s2);
PetrolBot pb3 = new PetrolBot(mainCanvas, Color.Purple, new Point(125, 425), BOT_SIZE,s3);
PetrolBot pb4 = new PetrolBot(mainCanvas, Color.Teal, new Point(175, 425), BOT_SIZE,s4);
PetrolBot pb5 = new PetrolBot(mainCanvas, Color.Yellow, new Point(225, 425), BOT_SIZE,s5);
//Add bot to its list
botList.Add(pb1);
botList.Add(pb2);
botList.Add(pb3);
botList.Add(pb4);
botList.Add(pb5);
}
public Form1()
{
InitializeComponent();
canvas = CreateGraphics();
randomGenerator = new Random();
harbourBackgroundColour = Color.FromArgb(127, 127, 127);
harbourBrush = new SolidBrush(harbourBackgroundColour);
ships = new List<Ship>();
petrolBots = new List<PetrolBot>();
// Create Ships and their Petrol Bots
for (int i = 0; i < NUMBER_OF_PETROL_BOTS; i++)
{
Ship newShip = new Ship(canvas, new Rectangle(0, 0, HARBOUR_WIDTH, HARBOUR_HEIGHT), randomGenerator);
PetrolBot newPretrolBot = new PetrolBot(canvas, generateRandomColour(), newShip, i, HARBOUR_HEIGHT);
ships.Add(newShip);
petrolBots.Add(newPretrolBot);
}
runTheSimulations();
}
public void FullOfFuelCalled(Ship subject, EventArgs ea)
{
//Move home
this.location = startPosition;
}
private void createShips()
{
int shipSize=50;
ships = new Ship[NUMSHIPS];
for (int i = 0; i < ships.Length; i++)
{
//Create start position
Point startPoint=new Point(rng.Next(shipSize,world_size.X-shipSize+1),
rng.Next(shipSize,world_size.Y-shipSize+1));
//Create delta
Point delta = new Point(rng.Next(-MAXSPEED, MAXSPEED + 1),
rng.Next(-MAXSPEED, MAXSPEED + 1));
//Create new ship
ships[i] = new Ship(startPoint, world_size, shipSize, delta, g);
}
}
