/// <summary>
/// this is really only used for initialization. Use Entity.Mass for the ship's mass as it pertains to the physics model
/// </summary>
/// <returns>the mass of all combined shipParts</returns>
private float getTotalMass()
{
return(Reactors.Select(x => x.GetMass()).Sum() +
Shields.Select(x => x.GetMass()).Sum() +
Weapons.Select(x => x.GetMass()).Sum() +
Engines.Select(x => x.GetMass()).Sum() +
CrewDecks.Select(x => x.GetMass()).Sum());
}
private List <IShipPart> getDamageableParts()
{
return(new List <IShipPart>()
.Concat(Reactors.Where(x => !x.IsDestroyed()))
.Concat(Engines.Where(x => !x.IsDestroyed()))
.Concat(Shields.Where(x => !x.IsDestroyed()))
.Concat(Weapons.Where(x => !x.IsDestroyed()))
.Concat(CrewDecks.Where(x => !x.IsDestroyed())).ToList());
}
/// <summary>
/// repairs some part that is damaged.
/// </summary>
/// <param name="crewDeck">Use this crewdeck's repair rate.</param>
private void repairARandomPartThatNeedsIt(CrewDeck crewDeck)
{
List <IShipPart> damagedParts = new List <IShipPart>();
damagedParts.AddRange(Reactors.Where(x => x.Health.Item1 < x.Health.Item2));
damagedParts.AddRange(Engines.Where(x => x.Health.Item1 < x.Health.Item2));
damagedParts.AddRange(Weapons.Where(x => x.Health.Item1 < x.Health.Item2));
damagedParts.AddRange(Shields.Where(x => x.Health.Item1 < x.Health.Item2));
damagedParts.AddRange(CrewDecks.Where(x => x.Health.Item1 < x.Health.Item2));
if (damagedParts.Count() == 0)
{
return;
}
crewDeck.PerformRepair(damagedParts[GameEngine.Random(damagedParts.Count)]);
}
private void spendPower()
{
// currently the only thing that this does is regen the shields or not.
// change to for loop so we have more control owver what gets power when and what happens if there isn't enough power.
Power -= (Reactors.Select(x => x.GetUpkeepCost()).Sum() +
Shields.Select(x => x.GetUpkeepCost()).Sum() +
Weapons.Select(x => x.GetUpkeepCost()).Sum() +
Engines.Select(x => x.GetUpkeepCost()).Sum() +
CrewDecks.Select(x => x.GetUpkeepCost()).Sum());
if (Power < 0)
{
Power = 0;
}
foreach (var shield in Shields)
{
Power = shield.Regen(Power);
}
}
public override string ToString()
{
var result = "Ship:" + Name +
" Crew:" + CrewDecks.Select(x => (int)x.GetCrew()).Sum() +
" Mass: " + Mass +
" Power:" + Power +
" Position:[X:" + Position.X + " Y:" + Position.Y + " Heading:" + Orientation + "° Velocity: X:" + Velocity.X + " Y:" + Velocity.Y + " Mag:" + Velocity.Magnitude + "]\n";
result += string.Join(" ", Reactors.Select(x => x.ToString())) + "\n";
result += string.Join(" ", Shields.Select(x => x.ToString())) + "\n";
result += string.Join(" ", Weapons.Select(x => x.ToString())) + "\n";
result += string.Join(" ", Engines.Select(x => x.ToString())) + "Max :" + GetMaxAcceleration() + "\n";
result += string.Join(" ", CrewDecks.Select(x => x.ToString())) + "\n";
if (IsDestroyed())
{
result += "(Destroyed)\n";
}
return(result);
}
public override bool IsDestroyed()
{
if (CrewDecks.Select(x => (int)x.GetCrew()).Sum() == 0)
{
return(true); // probably not exactly what we want. We will probably want a difference betweeen destroyed and derelict.
}
foreach (var part in Reactors)
{
if (!part.IsDestroyed())
{
return(false);
}
}
foreach (var part in Shields)
{
if (!part.IsDestroyed())
{
return(false);
}
}
foreach (var part in Weapons)
{
if (!part.IsDestroyed())
{
return(false);
}
}
foreach (var part in Engines)
{
if (!part.IsDestroyed())
{
return(false);
}
}
return(true);
}