/// <summary>
/// Spawn the specified prefab locally, for this client only.
/// </summary>
/// <param name="prefabName">name of prefab to spawn an instance of. This is intended to be made to work for pretty much any prefab, but don't
/// be surprised if it doesn't as there are LOTS of prefabs in the game which all have unique behavior for how they should spawn. If you are trying
/// to instantiate something and it isn't properly setting itself up, check to make sure each component that needs to set something up has
/// properly implemented necessary lifecycle methods.</param>
/// <param name="worldPosition">world position to appear at. Defaults to HiddenPos (hidden / invisible)</param>
/// <param name="rotation">rotation to spawn with, defaults to Quaternion.identity</param>
/// <param name="parent">Parent to spawn under, defaults to no parent. Most things
/// should always be spawned under the Objects transform in their matrix. Many objects (due to RegisterTile)
/// usually take care of properly parenting themselves when spawned so in many cases you can leave it null.</param>
/// <param name="count">number of instances to spawn, defaults to 1</param>
/// <param name="scatterRadius">radius to scatter the spawned instances by from their spawn position. Defaults to
/// null (no scatter).</param>
/// <returns>the newly created GameObject</returns>
public static SpawnResult ClientPrefab(string prefabName, Vector3?worldPosition = null, Transform parent = null, Quaternion?rotation = null, int count = 1, float?scatterRadius = null)
{
return(Client(SpawnInfo.Prefab(prefabName, worldPosition, parent, rotation, count, scatterRadius)));
}
/// <summary>
/// FOR DEV / TESTING ONLY! Simulates destroying and recreating an item by putting it in the pool and taking it back
/// out again. If item is not pooled, simply destroys and recreates it as if calling Despawn and then Spawn
/// Can use this to validate that the object correctly re-initializes itself after spawning -
/// no state should be left over from its previous incarnation.
/// </summary>
/// <returns>the re-created object</returns>
public static GameObject ServerPoolTestRespawn(GameObject target)
{
var poolPrefabTracker = target.GetComponent <PoolPrefabTracker>();
if (poolPrefabTracker == null)
{
//destroy / create using normal approach with no pooling
Logger.LogWarningFormat("Object {0} has no pool prefab tracker, thus cannot be pooled. It will be destroyed / created" +
" without going through the pool.", Category.ItemSpawn, target.name);
//determine prefab
var position = target.TileWorldPosition();
var prefab = DeterminePrefab(target);
if (prefab == null)
{
Logger.LogErrorFormat("Object {0} at {1} cannot be respawned because it has no PoolPrefabTracker and its name" +
" does not match a prefab name, so we cannot" +
" determine the prefab to instantiate. Please fix this object so that it" +
" has an attached PoolPrefabTracker or so its name matches the prefab it was created from.", Category.ItemSpawn, target.name, position);
return(null);
}
Despawn.ServerSingle(target);
return(ServerPrefab(prefab, position.To3Int()).GameObject);
}
else
{
//destroy / create with pooling
//save previous position
var worldPos = target.TileWorldPosition();
var transform = target.GetComponent <IPushable>();
var prevParent = target.transform.parent;
//this simulates going into the pool
Despawn._ServerFireDespawnHooks(DespawnResult.Single(DespawnInfo.Single(target)));
if (transform != null)
{
transform.VisibleState = false;
}
//this simulates coming back out of the pool
target.SetActive(true);
target.transform.parent = prevParent;
target.transform.position = worldPos.To3Int();
var cnt = target.GetComponent <CustomNetTransform>();
if (cnt)
{
cnt.ReInitServerState();
cnt.NotifyPlayers(); //Sending out clientState for already spawned items
}
SpawnInfo spawnInfo = null;
//cloth or prefab?
var clothing = target.GetComponent <Clothing>();
var prefab = DeterminePrefab(target);
if (clothing != null)
{
spawnInfo = SpawnInfo.Cloth(clothing.clothingData, worldPos.To3Int(), clothing.Type,
clothing.Variant, prefab);
}
else
{
spawnInfo = SpawnInfo.Prefab(prefab, worldPos.To3Int());
}
_ServerFireClientServerSpawnHooks(SpawnResult.Single(spawnInfo, target));
return(target);
}
}
/// <summary>
/// Spawn the specified prefab, syncing it to all clients
/// </summary>
/// <param name="prefabName">name of prefab to spawn an instance of. This is intended to be made to work for pretty much any prefab, but don't
/// be surprised if it doesn't as there are LOTS of prefabs in the game which all have unique behavior for how they should spawn. If you are trying
/// to instantiate something and it isn't properly setting itself up, check to make sure each component that needs to set something up has
/// properly implemented necessary lifecycle methods.</param>
/// <param name="worldPosition">world position to appear at. Defaults to HiddenPos (hidden / invisible)</param>
/// <param name="rotation">rotation to spawn with, defaults to Quaternion.identity</param>
/// <param name="parent">Parent to spawn under, defaults to no parent. Most things
/// should always be spawned under the Objects transform in their matrix. Many objects (due to RegisterTile)
/// usually take care of properly parenting themselves when spawned so in many cases you can leave it null.</param>
/// <param name="count">number of instances to spawn, defaults to 1</param>
/// <param name="scatterRadius">radius to scatter the spawned instances by from their spawn position. Defaults to
/// null (no scatter).</param>
/// <param name="cancelIfImpassable">If true, the spawn will be cancelled if the location being spawned into is totally impassable.</param>
/// <returns>the newly created GameObject</returns>
public static SpawnResult ServerPrefab(string prefabName, Vector3?worldPosition = null, Transform parent = null,
Quaternion?rotation = null, int count = 1, float?scatterRadius = null, bool cancelIfImpassable = false)
{
return(Server(SpawnInfo.Prefab(prefabName, worldPosition, parent, rotation, count, scatterRadius, cancelIfImpassable)));
}
