private static Physical.Rectangle GetShape(Comps.Character.Kind kind)
{
switch (kind)
{
case Comps.Character.Kind.Link:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Aquamentus:
return(new Physical.Rectangle(128.0f, 128.0f));
case Comps.Character.Kind.Zol:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Goriya:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Dodongos:
return(new Physical.Rectangle(96.0f, 64.0f));
case Comps.Character.Kind.Stalfos:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Rope:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Keese:
return(new Physical.Rectangle(64.0f, 64.0f));
case Comps.Character.Kind.Wallmaster:
return(new Physical.Rectangle(64.0f, 64.0f));
default:
throw new System.NotImplementedException();
}
}
private static Comps.Inventory GetInventory(Comps.Character.Kind kind)
{
var result = new Comps.Inventory();
switch (kind)
{
case Comps.Character.Kind.Link:
case Comps.Character.Kind.Aquamentus:
result.data[Comps.Item.Kind.Heart].Count = 5;
result.data[Comps.Item.Kind.Rupee].Count = 10;
break;
case Comps.Character.Kind.Wallmaster:
result.data[Comps.Item.Kind.Heart].Count = 4;
result.data[Comps.Item.Kind.Rupee].Count = 5;
break;
case Comps.Character.Kind.Dodongos:
case Comps.Character.Kind.Goriya:
result.data[Comps.Item.Kind.Heart].Count = 3;
result.data[Comps.Item.Kind.Rupee].Count = 3;
break;
case Comps.Character.Kind.Rope:
result.data[Comps.Item.Kind.Heart].Count = 2;
result.data[Comps.Item.Kind.Rupee].Count = 2;
break;
}
return(result);
}
public static Entity Create(
Comps.Character.Kind kind,
PhysicalVector2 position,
Ecs.Registry registry
)
{
var result = registry.CreateEntity();
registry.AssignComponent(
result,
new Comps.Position {
data = position
}
);
registry.AssignComponent(
result,
new Comps.Orientations.Cardinal {
data = Physical.Orientation.Cardinal.Right
}
);
registry.AssignComponent(
result,
GetInventory(kind)
);
registry.AssignComponent(
result,
new Comps.Velocity()
{
data = PhysicalVector2.Zero
}
);
registry.AssignComponent(
result,
new Comps.Solid()
);
registry.AssignComponent(
result,
new Comps.Character {
kind = kind
}
);
registry.AssignComponent(
result,
new Comps.Shapes.Rectangle {
data = GetShape(kind)
}
);
return(result);
}
public static Entity CreateEnemy(
Comps.Character.Kind kind,
PhysicalVector2 position,
Ecs.Registry registry
)
{
var result = Create(kind, position, registry);
registry.AssignComponent(
result,
GetAutonomous(kind)
);
return(result);
}
public static Entity CreatePlayer(
Comps.Character.Kind kind,
PhysicalVector2 position,
ClientId clientId,
Ecs.Registry registry
)
{
var result = Create(kind, position, registry);
registry.AssignComponent(
result,
new Comps.Playable {
clientId = clientId
}
);
return(result);
}
private static Comps.Autonomous GetAutonomous(Comps.Character.Kind kind)
{
switch (kind)
{
case Comps.Character.Kind.Aquamentus:
return(new Comps.Autonomous()
{
attackType = Comps.Projectile.Kind.Fireball,
attackChance = 0.75f,
stopWhileAttacking = false,
kind = Comps.Autonomous.Kind.Shuffling,
moveSpeed = 0.75f,
changePeriod = 1.5f,
spreadShots = true
});
case Comps.Character.Kind.Dodongos:
return(new Comps.Autonomous()
{
changePeriod = 2,
moveSpeed = 0.5f
});
case Comps.Character.Kind.Goriya:
return(new Comps.Autonomous()
{
attackType = Comps.Projectile.Kind.Boomerang,
attackChance = 0.25f
});
case Comps.Character.Kind.Keese:
return(new Comps.Autonomous()
{
kind = Comps.Autonomous.Kind.Flying,
changePeriod = 0.5f,
moveSpeed = 3
});
case Comps.Character.Kind.Rope:
return(new Comps.Autonomous()
{
kind = Comps.Autonomous.Kind.Charging,
moveSpeed = 5
});
case Comps.Character.Kind.Stalfos:
return(new Comps.Autonomous());
case Comps.Character.Kind.Wallmaster:
return(new Comps.Autonomous()
{
moveSpeed = 0.5f
});
case Comps.Character.Kind.Zol:
return(new Comps.Autonomous()
{
moveSpeed = 0.75f,
changePeriod = 2
});
default:
throw new ArgumentException(
String.Format("{0} is not a valid enemy kind", kind),
"kind"
);
}
}
public static void Kill(
Entity victim,
Entity damager,
Registry registry,
Game game
)
{
// Note: `damager` is not necessarily the `killer`. For example, a
// projectile is the damager, but the killer is the owner of the
// projectile.
var projectileCompOpt = registry
.GetComponent <Comps.Projectile>(damager);
if (projectileCompOpt.HasValue)
{
var projectileComp = projectileCompOpt.ValueOrFailure();
Entity owner = new Entity(projectileComp.ownerId);
Kill(victim, owner, registry, game);
return;
}
// ---
var killerPlayableCompOpt = registry
.GetComponent <Comps.Playable>(damager);
var victimPlayableCompOpt = registry
.GetComponent <Comps.Playable>(victim);
var killerCharacterCompOpt = registry
.GetComponent <Comps.Character>(damager);
var victimCharacterCompOpt = registry
.GetComponent <Comps.Character>(victim);
// Announce kill
if (killerPlayableCompOpt.HasValue && victimPlayableCompOpt.HasValue)
{
// Player killed player
var killerPlayableComp = killerPlayableCompOpt.ValueOrFailure();
var victimPlayableComp = victimPlayableCompOpt.ValueOrFailure();
ClientId killerClientId = killerPlayableComp.clientId;
ClientId victimClientId = victimPlayableComp.clientId;
System.Console.WriteLine(
"Player {0} killed player {1}",
killerClientId,
victimClientId
);
}
else if (killerPlayableCompOpt.HasValue && victimCharacterCompOpt.HasValue)
{
// Player killed enemy
var killerPlayableComp = killerPlayableCompOpt.ValueOrFailure();
var victimCharacterComp = victimCharacterCompOpt.ValueOrFailure();
ClientId killerClientId = killerPlayableComp.clientId;
Comps.Character.Kind victimCharacterKind = victimCharacterComp.kind;
System.Console.WriteLine(
"Player {0} killed a {1}",
killerClientId,
victimCharacterKind
);
}
else if (killerCharacterCompOpt.HasValue && victimPlayableCompOpt.HasValue)
{
// Enemy killed player
var killerCharacterComp = killerCharacterCompOpt.ValueOrFailure();
var victimPlayableComp = victimPlayableCompOpt.ValueOrFailure();
Comps.Character.Kind killerCharacterKind = killerCharacterComp.kind;
ClientId victimClientId = victimPlayableComp.clientId;
System.Console.WriteLine(
"Enemy {0} killed player {1}",
killerCharacterKind,
victimClientId
);
}
else if (killerCharacterCompOpt.HasValue && victimCharacterCompOpt.HasValue)
{
// Enemy killed enemy
var killerCharacterComp = killerCharacterCompOpt.ValueOrFailure();
var victimCharacterComp = victimCharacterCompOpt.ValueOrFailure();
Comps.Character.Kind killerCharacterKind = killerCharacterComp.kind;
Comps.Character.Kind victimCharacterKind = victimCharacterComp.kind;
System.Console.WriteLine(
"Enemy {0} killed enemy {1}",
killerCharacterKind,
victimCharacterKind
);
}
// Scoring
if (killerPlayableCompOpt.HasValue)
{
var killerPlayableComp = killerPlayableCompOpt.ValueOrFailure();
ClientId killerClientId = killerPlayableComp.clientId;
Player killer = game.players[killerClientId];
killer.score++;
System.Console.WriteLine(
"Player {0} now has a score of {1}",
killerClientId,
killer.score
);
}
Inventory.Drop(victim, registry);
registry.Remove(victim);
}
