/// <summary>
/// Server spawn callback for static object.
/// </summary>
/// <param name="trigger">Trigger leading to this spawn.</param>
/// <param name="zone">Server zone instance.</param>
/// <param name="protoStaticWorldObject">Prototype of static object to spawn.</param>
/// <param name="tilePosition">Position to try spawn at.</param>
protected IGameObjectWithProto ServerSpawnStaticObject(
IProtoTrigger trigger,
IServerZone zone,
IProtoStaticWorldObject protoStaticWorldObject,
Vector2Ushort tilePosition)
{
foreach (var tileOffset in protoStaticWorldObject.Layout.TileOffsets)
{
// ensure that each tile in object layout is inside the zone
if (tileOffset != Vector2Int.Zero &&
!zone.IsContainsPosition(tilePosition.AddAndClamp(tileOffset)))
{
// some tile is outside the zone
return(null);
}
}
if (!protoStaticWorldObject.CheckTileRequirements(
tilePosition,
character: null,
logErrors: false))
{
// cannot spawn static object there
return(null);
}
var spawnedObject = ServerWorldService.CreateStaticWorldObject(protoStaticWorldObject, tilePosition);
if (spawnedObject == null)
{
// cannot spawn static object there
return(null);
}
// if spawned a vegetation - set random growth progress
if (protoStaticWorldObject is IProtoObjectVegetation protoVegetation)
{
double growProgress;
if (trigger == null ||
trigger is TriggerWorldInit)
{
// world initialization spawn
growProgress = RandomHelper.RollWithProbability(0.6)
? 1 // 60% are spawned in full grown state
: Random.Next(0, 11) / 10.0; // other are spawned with random growth progress
}
else
{
// spawn saplings
growProgress = 0;
}
protoVegetation.ServerSetGrowthProgress(spawnedObject, growProgress);
}
ServerDecalsDestroyHelper.DestroyAllDecals(tilePosition, protoStaticWorldObject.Layout);
return(spawnedObject);
}
private void ServerRemote_PlaceAt(Vector2Ushort tilePosition, bool isSlope)
{
var worldService = Server.World;
var tile = worldService.GetTile(tilePosition);
worldService.SetTileData(
tilePosition,
tile.ProtoTile,
tileHeight: tile.Height,
isSlope: isSlope,
isCliff: false);
worldService.SetTileData(
tilePosition.AddAndClamp(new Vector2Ushort(1, 0)),
tile.ProtoTile,
tileHeight: tile.Height,
isSlope: isSlope,
isCliff: false);
worldService.FixMapTilesRecentlyModified();
}
public static Vector2Ushort SharedCalculateLandClaimObjectCenterTilePosition(
Vector2Ushort tilePosition,
IProtoObjectLandClaim protoObjectLandClaim)
{
return(tilePosition.AddAndClamp(protoObjectLandClaim.Layout.Center.ToVector2Int()));
}