public Bullet(ContentManager content, Ship ship)
{
texture = content.Load<Texture2D>(@"Sprites/shipBullet");
Rotation = ship.turret.rotation;
direction = 2 * ship.turret.direction;
Position = new Vector2(ship.turret.bulletPosition.X, ship.turret.bulletPosition.Y);
size = new Rectangle(0, 0, texture.Width, texture.Height);
origin = new Vector2(texture.Width / 2, texture.Height / 2);
}
public Console(ContentManager content, Ship aShip, int anXShift, int aYShift, Texture2D img)
{
xShift = anXShift;
yShift = aYShift;
position.X = aShip.GetPosition().X + (float)xShift;
position.Y = aShip.GetPosition().Y + (float)yShift;
texture = img;
consoleRec = new Rectangle((int)position.X, (int)position.Y, texture.Width, texture.Height);
}
public Turret(ContentManager content, Ship aShip, int anXShift, int aYShift)
{
xShift = anXShift;
yShift = aYShift;
position.X = aShip.GetPosition().X + (float)xShift;
position.Y = aShip.GetPosition().Y + (float)yShift;
Texture = content.Load<Texture2D>(@"Sprites/turret");
conTexture = content.Load<Texture2D>(@"Sprites/console");
rec = new Rectangle((int)position.X, (int)position.Y, conTexture.Width, conTexture.Height);
shipPos.X = aShip.GetPosition().X;
shipPos.Y = aShip.GetPosition().Y;
rotation = 0.0f;
origin = new Vector2(Texture.Width / 2, Texture.Height / 2);
prevMouseState = Mouse.GetState();
localVector = new Vector2(0, position.Y - shipPos.Y);
}
public Laser(ContentManager content, Ship aShip, int anXShift, int aYShift)
{
xShift = anXShift;
yShift = aYShift;
position.X = aShip.GetPosition().X + (float)xShift;
position.Y = aShip.GetPosition().Y + (float)yShift;
Texture = content.Load<Texture2D>(@"Sprites/lazer");
conTexture = content.Load<Texture2D>(@"Sprites/console");
rec = new Rectangle((int)position.X, (int)position.Y, conTexture.Width, conTexture.Height);
laserRect = new Rectangle((int)position.X, (int)position.Y, Texture.Width, Texture.Height);
shipPos.X = aShip.GetPosition().X;
shipPos.Y = aShip.GetPosition().Y;
rotation = 0f;
origin = new Vector2(Texture.Width / 2, Texture.Height / 2);
prevMouseState = Mouse.GetState();
localVector = new Vector2(0, position.Y - shipPos.Y - 55);
shouldUpdate = false;
clockWise = false;
}
public Shield(ContentManager content, Ship aShip, int anXShift, int aYShift)
{
xShift = anXShift;
yShift = aYShift;
consolePosition.X = aShip.GetPosition().X + (float)xShift;
consolePosition.Y = aShip.GetPosition().Y + (float)yShift;
shipPos.X = aShip.GetPosition().X;
shipPos.Y = aShip.GetPosition().Y;
consoleTexture = content.Load<Texture2D>(@"Sprites/shieldConsole");
consoleRec = new Rectangle((int)consolePosition.X, (int)consolePosition.Y, consoleTexture.Width, consoleTexture.Height);
position.X = aShip.GetPosition().X + 0f;
position.Y = aShip.GetPosition().Y - 165f;
shieldTexture = content.Load<Texture2D>(@"Sprites/shield");
rotation = 0f;
origin = new Vector2(shieldTexture.Width / 2, shieldTexture.Height / 2);
shouldUpdate = false;
clockWise = false;
localVector = new Vector2(0, position.Y - shipPos.Y );
}
public void Update(Ship ship)
{
float ChaseThreshold = ChaseDistance;
float CaughtThreshold = CaughtDistance;
float distanceFromShip = Vector2.Distance(Position, ship.GetPosition());
if (Orientation < TurnToFace(Position, ship.GetPosition(), Orientation, TurnSpeed) && Orientation > TurnToFace(Position, ship.GetPosition(), Orientation, TurnSpeed))
{
state = State.Shooting;
fakeTime++;
}
if(state == State.Shooting && fakeTime == 10)
{
Shoot();
fakeTime = 0;
}
if (distanceFromShip > EvadeDistance + Hysteresis)
{
state = State.Wander;
}
else if (distanceFromShip < EvadeDistance - Hysteresis)
{
state = State.Evading;
}
if (state == State.Evading)
{
Vector2 seekPosition = 2.5f * Position - ship.GetPosition();
Orientation = TurnToFace(Position, seekPosition, Orientation, TurnSpeed);
currentSpeed = MathHelper.Min(currentSpeed++, MaxSpeed);
}
if (state == State.Chasing)
{
ChaseThreshold += Hysteresis / 2;
CaughtThreshold -= Hysteresis / 2;
}
else
{
Wander(Position, ref WanderDirection, ref Orientation, TurnSpeed);
currentSpeed = .35f * MaxSpeed;
}
for (int i = 0; i < bullets.Count; i++)
bullets[i].Update();
for (int i = 0; i < bullets.Count; i++)
{
if (bullets[i].Outside())
bullets.RemoveAt(i);
}
Rectangle shiprec = new Rectangle((int)ship.GetPosition().X - 190, (int)ship.GetPosition().Y - 190, ship.shipRing.Width, ship.shipRing.Height);
for (int i = 0; i < bullets.Count; i++)
{
if (shiprec.Intersects(new Rectangle((int)bullets[i].Position.X, (int)bullets[i].Position.Y, bullets[i].texture.Width, bullets[i].texture.Height)))
{
bullets.RemoveAt(i);
ship.Hurt();
}
}
heading = new Vector2((float)Math.Cos(Orientation), (float)Math.Sin(Orientation));
Position += heading * currentSpeed;
}
private void Teleport(Ship ship)
{
Position = new Vector2(random.Next(1850), random.Next(950));
while (Vector2.Distance(Position, ship.GetPosition()) < 240f)
{
Position = new Vector2(random.Next(1850), random.Next(950));
}
}
public void Update(Ship ship)
{
if (state == State.Shooting)
{
timeInShoot++;
timeInTele = 0;
Orientation = TurnToFace(Position, ship.GetPosition(), Orientation, TurnSpeed);
if (timeInShoot == 50)
Shoot();
if (timeInShoot > 150)
state = State.Telport;
}
else if (state == State.Telport)
{
timeInShoot = 0;
timeInTele++;
if (timeInTele == 30)
{
Teleport(ship);
state = State.Shooting;
}
}
heading = new Vector2((float)Math.Cos(Orientation), (float)Math.Sin(Orientation));
for (int i = 0; i < bullets.Count; i++)
bullets[i].Update();
for (int i = 0; i < bullets.Count; i++)
if (bullets[i].Outside())
bullets.RemoveAt(i);
Rectangle shiprec = new Rectangle((int)ship.GetPosition().X - 190, (int)ship.GetPosition().Y - 190, ship.shipRing.Width, ship.shipRing.Height);
for (int i = 0; i < bullets.Count; i++)
{
if (shiprec.Intersects(new Rectangle((int)bullets[i].Position.X, (int)bullets[i].Position.Y, bullets[i].texture.Width, bullets[i].texture.Height)))
bullets.RemoveAt(i);
}
}
private void GameSetUp()
{
lives = 3;
ship = new Ship(Content, graphics);
playerCnt = 1;
shift = new Vector2(0, 0);
player = new Player(new Vector2(ship.GetPosition().X, ship.GetPosition().Y - 100), Content, 1);
bluePlanet = new Planet(Content);
gasPlanet = new Planet(Content, 1);
aquaGasPlanet = new Planet(Content, 2);
marblePlanet = new Planet(Content, 3);
ps.Add(bluePlanet);
ps.Add(gasPlanet);
ps.Add(aquaGasPlanet);
ps.Add(marblePlanet);
ees.Clear();
ecs.Clear();
ets.Clear();
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1800, -400, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1700, 100, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1800, -50, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1650, 280, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1450, 500, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), -1820, 450, marblePlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 3600, 1800, aquaGasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 3000, 1800, aquaGasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 3600, 1500, aquaGasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 2500, -400, gasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 2300, -500, gasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 2000, -600, gasPlanet));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 2500, -700, gasPlanet));
ets.Add(new EnemyTeleport(Content, new Vector2(1900, 950)));
ets.Add(new EnemyTeleport(Content, new Vector2(1900, 950)));
//ets.Add(new EnemyTeleport(Content, new Vector2(1900, 950)));
}
private void GameSetUp(int playerAmnt)
{
ship = new Ship(Content, graphics);
player = new Player(new Vector2(ship.GetPosition().X, ship.GetPosition().Y - 100), Content, 1);
playerCnt = playerAmnt;
if(playerAmnt > 1)
player2 = new Player(new Vector2(ship.GetPosition().X-70, ship.GetPosition().Y - 110), Content, 2);
ees.Clear();
ecs.Clear();
ets.Clear();
//ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 20, 30));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 800, 30));
ecs.Add(new EnemyChaser(Content, new Vector2(1900, 950)));
ets.Add(new EnemyTeleport(Content, new Vector2(1900, 950)));
}
private void GameSetUp()
{
lives = 3;
ship = new Ship(Content, graphics);
playerCnt = 1;
player = new Player(new Vector2(ship.GetPosition().X, ship.GetPosition().Y - 100), Content, 1);
ees.Clear();
ecs.Clear();
ets.Clear();
//ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 20, 30));
ees.Add(new EnemyEvader(Content, new Vector2(1900, 950), 800, 30));
ecs.Add(new EnemyChaser(Content, new Vector2(1900, 950)));
ecs.Add(new EnemyChaser(Content, new Vector2(1900, 950)));
ecs.Add(new EnemyChaser(Content, new Vector2(1900, 950)));
ecs.Add(new EnemyChaser(Content, new Vector2(1900, 950)));
ets.Add(new EnemyTeleport(Content, new Vector2(1900, 950)));
}
public void Update(Ship ship)
{
float ChaseThreshold = ChaseDistance;
float CaughtThreshold = CaughtDistance;
if (state == State.Wander)
{
ChaseThreshold -= Hysteresis / 2;
}
else if (state == State.Chasing)
{
ChaseThreshold += Hysteresis / 2;
CaughtThreshold -= Hysteresis / 2;
}
else if (state == State.Caught)
{
CaughtThreshold += Hysteresis / 2;
}
float distanceFromCat = Vector2.Distance(Position, ship.GetPosition());
if (distanceFromCat > ChaseThreshold)
{
state = State.Wander;
}
else if (distanceFromCat > CaughtThreshold)
{
state = State.Chasing;
}
else
{
state = State.Caught;
}
float currentSpeed;
if (state == State.Chasing)
{
// the wants to chase the cat, so it will just use the TurnToFace
// function to turn towards the cat's position. Then, when the
// moves forward, he will chase the cat.
Orientation = TurnToFace(Position, ship.GetPosition(), Orientation,
TurnSpeed);
currentSpeed = MaxSpeed;
}
else if (state == State.Wander)
{
// wander works just like the mouse's.
Wander(Position, ref WanderDirection, ref Orientation,
TurnSpeed);
currentSpeed = .25f * MaxSpeed;
}
else
{
currentSpeed = 0.0f;
}
Vector2 heading = new Vector2(
(float)Math.Cos(Orientation), (float)Math.Sin(Orientation));
Position += heading * currentSpeed;
}
private void GameSetUp()
{
ship = new Ship(Content, new Vector2(1900, 950));
player = new Player(new Vector2(ship.GetPosition().X, ship.GetPosition().Y + ship.GetHeight()), Content);
}
