public static void ServerExplode(
[CanBeNull] ICharacter character,
[CanBeNull] IProtoObjectExplosive protoObjectExplosive,
ExplosionPreset explosionPreset,
Vector2D epicenterPosition,
DamageDescription damageDescriptionCharacters,
IPhysicsSpace physicsSpace,
ExecuteExplosionDelegate executeExplosionCallback)
{
ValidateIsServer();
// schedule explosion charred ground spawning
ServerTimersSystem.AddAction(
// the delay is quite small and just needed to ensure
// that the charred ground spawned some time after this object is destroyed
delaySeconds: explosionPreset.SpriteAnimationDuration * 0.5,
() =>
{
var tilePosition = (Vector2Ushort)epicenterPosition;
if (!Server.World.GetTile(tilePosition)
.StaticObjects
.Any(so => so.ProtoStaticWorldObject is ObjectCharredGround))
{
// spawn charred ground
var objectCharredGround =
Server.World.CreateStaticWorldObject <ObjectCharredGround>(tilePosition);
var objectCharredGroundOffset = epicenterPosition - tilePosition.ToVector2D();
if (objectCharredGroundOffset != Vector2D.Zero)
{
ObjectCharredGround.ServerSetWorldOffset(objectCharredGround,
objectCharredGroundOffset.ToVector2F());
}
}
});
// schedule explosion damage
ServerTimersSystem.AddAction(
delaySeconds: explosionPreset.ServerDamageApplyDelay,
() =>
{
// prepare weapon caches
var characterFinalStatsCache = character != null
? character.SharedGetFinalStatsCache()
: FinalStatsCache.Empty;
var weaponFinalCache = new WeaponFinalCache(character,
characterFinalStatsCache,
weapon: null,
protoWeapon: null,
protoObjectExplosive: protoObjectExplosive,
damageDescription: damageDescriptionCharacters);
// execute explosion
executeExplosionCallback(
positionEpicenter: epicenterPosition,
physicsSpace: physicsSpace,
weaponFinalCache: weaponFinalCache);
});
}
public static void ServerExplode(
[CanBeNull] ICharacter character,
[CanBeNull] IProtoObjectExplosive protoObjectExplosive,
ExplosionPreset explosionPreset,
Vector2D epicenterPosition,
DamageDescription damageDescriptionCharacters,
IPhysicsSpace physicsSpace,
ExecuteExplosionDelegate executeExplosionCallback)
{
ValidateIsServer();
// schedule explosion charred ground spawning
ServerTimersSystem.AddAction(
delaySeconds: explosionPreset.SpriteAnimationDuration * 0.5,
() =>
{
var tilePosition = (Vector2Ushort)epicenterPosition;
// remove existing charred ground objects at the same tile
foreach (var staticWorldObject in Shared.WrapInTempList(
Server.World.GetTile(tilePosition).StaticObjects))
{
if (staticWorldObject.ProtoStaticWorldObject is ObjectCharredGround)
{
Server.World.DestroyObject(staticWorldObject);
}
}
// spawn charred ground
var objectCharredGround = Server.World
.CreateStaticWorldObject <ObjectCharredGround>(tilePosition);
var objectCharredGroundOffset = epicenterPosition - tilePosition.ToVector2D();
if (objectCharredGroundOffset != Vector2D.Zero)
{
ObjectCharredGround.ServerSetWorldOffset(objectCharredGround,
(Vector2F)objectCharredGroundOffset);
}
});
// schedule explosion damage
ServerTimersSystem.AddAction(
delaySeconds: explosionPreset.ServerDamageApplyDelay,
() =>
{
// prepare weapon caches
var characterFinalStatsCache = character?.SharedGetFinalStatsCache()
?? FinalStatsCache.Empty;
var weaponFinalCache = new WeaponFinalCache(character,
characterFinalStatsCache,
weapon: null,
protoWeapon: null,
protoObjectExplosive: protoObjectExplosive,
damageDescription: damageDescriptionCharacters);
// execute explosion
executeExplosionCallback(
positionEpicenter: epicenterPosition,
physicsSpace: physicsSpace,
weaponFinalCache: weaponFinalCache);
});
}
public static void ServerExplode(
[CanBeNull] ICharacter character,
[CanBeNull] IProtoExplosive protoExplosive,
[CanBeNull] IProtoItemWeapon protoWeapon,
ExplosionPreset explosionPreset,
Vector2D epicenterPosition,
DamageDescription damageDescriptionCharacters,
IPhysicsSpace physicsSpace,
ExecuteExplosionDelegate executeExplosionCallback)
{
ValidateIsServer();
// schedule explosion charred ground spawning
var protoObjectCharredGround = explosionPreset.ProtoObjectCharredGround;
if (protoObjectCharredGround is not null)
{
ServerTimersSystem.AddAction(
delaySeconds: explosionPreset.SpriteAnimationDuration * 0.5,
() =>
{
var tilePosition = (Vector2Ushort)(epicenterPosition - protoObjectCharredGround.Layout.Center);
var canSpawnCharredGround = true;
var tile = Server.World.GetTile(tilePosition);
if (tile.ProtoTile.Kind != TileKind.Solid ||
tile.EightNeighborTiles.Any(t => t.ProtoTile.Kind != TileKind.Solid))
{
// allow charred ground only on solid ground
canSpawnCharredGround = false;
}
if (canSpawnCharredGround)
{
// remove existing charred ground objects at the same tile
foreach (var staticWorldObject in Shared.WrapInTempList(
tile.StaticObjects)
.EnumerateAndDispose())
{
switch (staticWorldObject.ProtoStaticWorldObject)
{
case ProtoObjectCharredGround _:
Server.World.DestroyObject(staticWorldObject);
break;
case IProtoObjectDeposit _:
// don't show charred ground over resource deposits (it looks wrong)
canSpawnCharredGround = false;
break;
}
}
}
if (canSpawnCharredGround &&
PveSystem.ServerIsPvE)
{
var bounds = protoObjectCharredGround.Layout.Bounds;
if (LandClaimSystem.SharedIsLandClaimedByAnyone(
new RectangleInt(tilePosition, bounds.Size + (1, 1))))
{
// ensure that it's not possible to create charred ground in a land claim area in PvE
canSpawnCharredGround = false;
}
}
if (canSpawnCharredGround)
{
// spawn charred ground
var objectCharredGround =
Server.World.CreateStaticWorldObject(protoObjectCharredGround,
tilePosition);
var objectCharredGroundOffset = epicenterPosition - tilePosition.ToVector2D();
if (objectCharredGroundOffset != Vector2D.Zero)
{
ProtoObjectCharredGround.ServerSetWorldOffset(objectCharredGround,
(Vector2F)objectCharredGroundOffset);
}
}
});
}
// schedule explosion damage
ServerTimersSystem.AddAction(
delaySeconds: explosionPreset.ServerDamageApplyDelay,
() =>
{
// prepare weapon caches
var characterFinalStatsCache = character?.SharedGetFinalStatsCache()
?? FinalStatsCache.Empty;
var weaponFinalCache = new WeaponFinalCache(character,
characterFinalStatsCache,
weapon: null,
protoWeapon: protoWeapon,
protoAmmo: null,
damageDescription: damageDescriptionCharacters,
protoExplosive: protoExplosive);
// execute explosion
executeExplosionCallback(
positionEpicenter: epicenterPosition,
physicsSpace: physicsSpace,
weaponFinalCache: weaponFinalCache);
});
}
