Spawning

VtMobSpawner keeps a number of monsters alive around a point and respawns them after they die.

Setup

Create an empty GameObject where the monsters should appear.
Add Vantage → Spawning → VtMobSpawner and drag the monster prefab into Prefab.
Set Respawn Time on the monster’s unit definition. 0 means no respawn.

Setting	Meaning
Variants	Optional weighted list of prefabs. When filled, every spawn rolls one of them instead of Prefab.
Count	How many units the point keeps alive. 3 makes a pack; each one respawns on its own timer.
Spawn Radius	Units appear at a random point within this distance. 0 is exactly at the spawner.
Spawn On Awake	Off means you call `TrySpawn` or `SpawnAll` yourself.
Respawns After Death	Respawn after the definition’s Respawn Time.
Reuse Instances	Revive the corpse in place on respawn instead of instantiating. Use it for dense areas.
Corpse Linger Seconds	Remove corpses after this long. 0 leaves them. Ignored with Reuse Instances.
Patrol Route	A `VtPatrolRoute` the spawned monsters walk, see AI roaming.

Runtime

spawner.TrySpawn(out VtUnit spawned);
spawner.SpawnAll();
spawner.Despawn();
spawner.LiveUnits; spawner.LiveCount; spawner.PendingRespawns; spawner.RespawnSecondsRemaining;
spawner.Count = 5;

spawner.OnUnitSpawned         += unit => { };
spawner.OnUnitDied            += unit => { };
spawner.OnRespawnTimerStarted += seconds => { };

CurrentUnit is the first live unit, which is all you need for a single monster.

Common setups

Boss after minions: Spawn On Awake off, call TrySpawn from your encounter script.
Night-only: call SpawnAll at dusk and Despawn at dawn.
Deterministic rolls in tests or replays: SetRandom with your own IVtRandom.

For networked games override InstantiatePrefab in a subclass and register the instance with your networking layer.