public static PlayerShip getInstance()
{
if (instance == null)
{
instance = new PlayerShip(5);
}
return(instance);
}
public PowerUp(char[] image, PlayerShip ship)
{
double tempPosX = Program.rnd.NextDouble();
if (tempPosX < 0.1)
{
tempPosX += 0.1;
}
else
if (tempPosX > 0.9)
{
tempPosX -= 0.1;
}
position.X = tempPosX;
position.Y = 0;
previousPosition.X = tempPosX - 1;
previousPosition.Y = 0;
velocity.X = 0;
velocity.Y = 0.002;
maxVelocity = 0.01;
size = 0.0125 * 3;
this.image = image;
double value = Program.rnd.NextDouble();
if (value < 0.2)
{
shape = 'S';
}
else if (value < 0.5)
{
if (ship.getMultipleBullets() < 5)
{
shape = 'M';
}
else
{
shape = 'P';
}
}
else if (value < 0.8)
{
shape = 'F';
}
else if (value <= 1)
{
shape = 'P';
}
}
static public List <Bullet> Fire(MovingObject ship)
{
List <Bullet> backFire = new List <Bullet>();
if (ship.GetType() == typeof(PlayerShip))
{
PlayerShip pShip = (PlayerShip)ship;
Position bulletPosition = new Position(ship.getPosition(), 0, 0 - (ship.getSize() + 0.0125) / 2);
int bulletCount = pShip.getMultipleBullets();
if (bulletCount >= 1)
{
backFire.Add(new Bullet(bulletPosition, new Velocity(0, -0.01), pShip.getPower(), '|'));
}
if (bulletCount >= 2)
{
backFire.Add(new Bullet(bulletPosition, new Velocity(-0.007, -0.007), pShip.getPower(), '\\'));
}
if (bulletCount >= 3)
{
backFire.Add(new Bullet(bulletPosition, new Velocity(0.007, -0.007), pShip.getPower(), '/'));
}
if (bulletCount >= 4)
{
backFire.Add(new Bullet(bulletPosition, new Velocity(0.01, 0), pShip.getPower(), '¯'));
}
if (bulletCount >= 5)
{
backFire.Add(new Bullet(bulletPosition, new Velocity(-0.01, 0), pShip.getPower(), '¯'));
}
}
else
{
EnemyShip pShip = (EnemyShip)ship;
Position bulletPosition = new Position(ship.getPosition(), 0, (ship.getSize() + 0.0125) / 2);
backFire.Add(new Bullet(bulletPosition, new Velocity(0, 0.01), 1, '|'));
}
return(backFire);
}
static Task keyboardListener()
{
ConsoleKeyInfo cki;
PlayerShip ship = (PlayerShip)playerShipList[0];
while (true)
{
while (Console.KeyAvailable == false)
{
Thread.Sleep(10);
}
lock (keyboardLock)
{
cki = Console.ReadKey(true);
if (cki.Key == ConsoleKey.LeftArrow || cki.Key == ConsoleKey.A)
{
if (playerXMovement > -1)
{
playerXMovement--;
}
}
if (cki.Key == ConsoleKey.RightArrow || cki.Key == ConsoleKey.D)
{
if (playerXMovement < 1)
{
playerXMovement++;
}
}
if (cki.Key == ConsoleKey.UpArrow || cki.Key == ConsoleKey.W)
{
if (playerYMovement > -1 && gameStart)
{
playerYMovement--;
}
if (!gameStart)
{
menu.selectUp();
}
}
if (cki.Key == ConsoleKey.DownArrow || cki.Key == ConsoleKey.S)
{
if (playerYMovement < 1 && gameStart)
{
playerYMovement++;
}
if (!gameStart)
{
menu.selectDown();
}
}
if (cki.Key == ConsoleKey.Spacebar || cki.Key == ConsoleKey.Enter)
{
if (togglePlayerFire)
{
togglePlayerFire = false;
}
else
{
togglePlayerFire = true;
}
if (!gameStart)
{
menu.select();
}
}
if (cki.Key == ConsoleKey.Escape)
{
playerDead = false;
if (gameStart)
{
gameStart = false;
}
else
{
gameRunning = false;
}
}
}
}
}
static void calculatePlayerMovement()
{
PlayerShip mObj = (PlayerShip)playerShipList[0];
if (playerXMovement == -1)
{
mObj.moveLeft();
}
if (playerXMovement == 1)
{
mObj.moveRight();
}
if (playerYMovement == -1)
{
mObj.moveUp();
}
if (playerYMovement == 1)
{
mObj.moveDown();
}
double x = mObj.getPosition().X;
double y = mObj.getPosition().Y;
double xVel = mObj.getVelocity().X;
double yVel = mObj.getVelocity().Y;
double speed = mObj.getSpeed();
mObj.setPreviousPosition(x, y);
double newX = x + xVel;
double newY = y + yVel;
mObj.setVelocity(xVel * 0.9, yVel * 0.9);
if (xVel < 0.002 && xVel > -0.002)
{
xVel = 0;
}
if (yVel < 0.002 && yVel > -0.002)
{
yVel = 0;
}
if (newX < 0)
{
newX = 0;
}
else if (newX > 1)
{
newX = 1;
}
if (newY < 0)
{
newY = 0;
}
else if (newY > 1)
{
newY = 1;
}
mObj.setPosition(newX, newY);
for (int i = 1; i < playerShipList.Count; i++)
{
x = playerShipList[i].getPosition().X;
y = playerShipList[i].getPosition().Y;
playerShipList[i].setPreviousPosition(x, y);
double velX = playerShipList[i].getVelocity().X;
double velY = playerShipList[i].getVelocity().Y;
newX = x + velX;
newY = y + velY;
playerShipList[i].setPosition(newX, newY);
}
if (powerUp != null)
{
x = powerUp.getPosition().X;
y = powerUp.getPosition().Y;
powerUp.setPreviousPosition(x, y);
double velX = powerUp.getVelocity().X;
double velY = powerUp.getVelocity().Y;
newX = x + velX;
newY = y + velY;
powerUp.setPosition(newX, newY);
}
}
public static PlayerShip getReset()
{
instance = new PlayerShip(5);
return(instance);
}