public virtual void Magnetize(Ship ship, float distance, float angle)
{
Magnetizing = true;
Polarity polarity = ship.CurrentPolarity;
if (polarity != CurrentPolarity)
{
Attract(angle);
}
else
{
Repel(distance, angle);
}
}
public static StandardShip CreateCruiser(Ship.Polarity polarity, Vector2 position)
{
StandardShip ship = new StandardShip(Game);
Texture2D texture;
if (polarity == Ship.Polarity.Positive)
{
texture = Game.Content.Load<Texture2D>("Graphics\\positive-cruiser");
}
else if (polarity == Ship.Polarity.Negative)
{
texture = Game.Content.Load<Texture2D>("Graphics\\negative-cruiser");
}
else
{
texture = Game.Content.Load<Texture2D>("Graphics\\neutral-cruiser");
}
ship.BoxDimensions.X = 40;
ship.BoxDimensions.Y = 40;
ship.BoxDimensions.W = 40;
ship.BoxDimensions.Z = 40;
ship.Initialize(texture, position);
ship.MagneticRadius = 1000;
ship.RepelRadius = 200;
ship.MaxVelocity = 0.5f;
ship.FleeVelocity = 5;
ship.ChargeVelocity = 1;
ship.Value = 10;
ship.HP = 29;
ship.SetPolarity(polarity);
ActorManager.CheckIn(ship);
return ship;
}
public static StandardShip CreateScout(Ship.Polarity polarity, Vector2 position)
{
StandardShip ship = new StandardShip(Game);
Texture2D texture;
if (polarity == Ship.Polarity.Positive)
{
texture = Game.Content.Load<Texture2D>("Graphics\\positive-scout");
}
else if (polarity == Ship.Polarity.Negative)
{
texture = Game.Content.Load<Texture2D>("Graphics\\negative-scout");
}
else
{
texture = Game.Content.Load<Texture2D>("Graphics\\neutral-scout");
}
ship.BoxDimensions.X = 10;
ship.BoxDimensions.Y = 10;
ship.BoxDimensions.W = 10;
ship.BoxDimensions.Z = 10;
ship.Initialize(texture, position);
ship.MaxVelocity = 5.2f;
ship.FleeVelocity = 6.5f;
ship.ChargeVelocity = 5.5f;
ship.Value = 3;
ship.HP = 0;
ship.AngleChangeProbability = 20;
ship.SetPolarity(polarity);
ActorManager.CheckIn(ship);
return ship;
}
public static StandardShip CreateShip(Ship.Polarity polarity, Vector2 position)
{
StandardShip ship = new StandardShip(Game);
Texture2D texture;
if (polarity == Ship.Polarity.Positive)
{
texture = Game.Content.Load<Texture2D>("Graphics\\positive-ship");
}
else if (polarity == Ship.Polarity.Negative)
{
texture = Game.Content.Load<Texture2D>("Graphics\\negative-ship");
}
else
{
texture = Game.Content.Load<Texture2D>("Graphics\\neutral-ship");
}
ship.Initialize(texture, position);
ship.SetPolarity(polarity);
ActorManager.CheckIn(ship);
return ship;
}
static void CheckMagnetism(Ship actor, Ship other)
{
if (actor.CurrentPolarity != Ship.Polarity.Neutral && other.CurrentPolarity != Ship.Polarity.Neutral)
{
var dy = other.Position.Y - actor.Position.Y;
var dx = other.Position.X - actor.Position.X;
var linearDistance = Math.Sqrt(Math.Pow(dx, 2) + Math.Pow(dy, 2));
var angle = (float) Math.Atan2(dy, dx);
var otherAngle = (float)Math.Atan2(-dy, -dx);
if (linearDistance < actor.MagneticRadius || linearDistance < other.MagneticRadius)
{
actor.Magnetize(other, (float)linearDistance, angle);
other.Magnetize(actor, (float)linearDistance, otherAngle);
}
}
}
public override void Magnetize(Ship ship, float distance, float angle)
{
}
public override void Magnetize(Ship ship, float distance, float angle)
{
if (ship.GetType() == typeof(MainShip)) {
base.Magnetize(ship, distance, angle);
}
}