public bool SetUp(Entity entity, EntityManager dstManager)
{
Vector3 target;
float distSq;
_path.ClearCorners();
_currentWaypoint = 1;
do
{
target = NavMeshRandomPointUtil.GetRandomLocation();
distSq = math.distancesq(_transform.position, target);
} while (distSq < FINISH_ROAM_DISTSQ);
var result = NavMesh.CalculatePath(_transform.position, target, NavMesh.AllAreas, _path);
return(result);
}
public static List <GameObject> Spawn(IActorSpawnerSettings spawnSettings, IActor spawner = null,
IActor owner = null)
{
if (spawnSettings.SpawnerDisabled)
{
return(null);
}
Vector3 tempPos = Vector3.zero;
Quaternion tempRot = Quaternion.Euler(Vector3.zero);
GameObject tempObj;
int spawnCount;
List <Component> sampledComponents = new List <Component>();
List <GameObject> spawnedObjects = new List <GameObject>();
if (spawnSettings.SpawnPosition == SpawnPosition.UseSpawnPoints &&
spawnSettings.SpawnPointsFrom == SpawnPointsSource.FindByTag)
{
spawnSettings.SpawnPoints = GameObject.FindGameObjectsWithTag(spawnSettings.SpawnPointTag).ToList();
if (spawnSettings.SpawnPoints.Count == 0)
{
Debug.LogError("[LEVEL ACTOR SPAWNER] No spawn points found with tag: " +
spawnSettings.SpawnPointTag + ". Aborting!");
return(null);
}
}
switch (spawnSettings.FillSpawnPoints)
{
case FillMode.UseEachObjectOnce:
spawnCount = spawnSettings.ObjectsToSpawn.Count;
break;
case FillMode.FillAllSpawnPoints:
spawnCount = spawnSettings.SpawnPoints.Count;
break;
case FillMode.PlaceEachObjectXTimes:
spawnCount = spawnSettings.ObjectsToSpawn.Count * spawnSettings.X;
break;
default:
throw new ArgumentOutOfRangeException();
}
if (spawnSettings.SkipBusySpawnPoints && spawnSettings.SpawnPosition == SpawnPosition.UseSpawnPoints)
{
for (var i = 0; i < spawnSettings.SpawnPoints.Count; i++)
{
var actorSpawnedOnPoint = spawnSettings.SpawnPoints[i].GetComponent <ActorSpawnedOnPoint>();
if (actorSpawnedOnPoint != null && actorSpawnedOnPoint.actor != null)
{
spawnSettings.SpawnPoints.RemoveAt(i);
spawnCount--;
i--;
}
}
}
if (spawnSettings.SpawnPointsFillingMode == FillOrder.RandomOrder)
{
spawnSettings.ObjectsToSpawn =
spawnSettings.ObjectsToSpawn.OrderBy(item => spawnSettings.Rnd.Next()).ToList();
spawnSettings.SpawnPoints =
spawnSettings.SpawnPoints.OrderBy(item => spawnSettings.Rnd.Next()).ToList();
}
for (var i = 0; i < spawnCount; i++)
{
switch (spawnSettings.SpawnPosition)
{
case SpawnPosition.UseSpawnPoints:
{
if (spawnSettings.SpawnPoints.Count == 0)
{
Debug.LogError(
$"[ACTOR SPAWNER] In Use Spawn Points mode you have to provide some spawning points! \n" +
$"Spawner is {spawner}, and object is {spawnSettings.ObjectsToSpawn[0]}");
return(null);
}
tempPos = spawnSettings.SpawnPoints[i % spawnSettings.SpawnPoints.Count].transform.position;
if (spawnSettings.RotationOfSpawns == RotationOfSpawns.UseSpawnPointRotation)
{
tempRot = spawnSettings.SpawnPoints[i % spawnSettings.SpawnPoints.Count].transform.rotation;
}
break;
}
case SpawnPosition.RandomPositionOnNavMesh:
tempPos = NavMeshRandomPointUtil.GetRandomLocation();
break;
case SpawnPosition.UseSpawnerPosition:
if (spawner == null)
{
Debug.LogError("[ACTOR SPAWNER] You are using Use Spawner Position, but Spawner is NULL!");
return(null);
}
if (spawner.GameObject == null)
{
return(null);
}
tempPos = spawner.GameObject.transform.position;
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (spawnSettings.RotationOfSpawns)
{
case RotationOfSpawns.UseRandomRotationY:
tempRot = Quaternion.Euler(0f, spawnSettings.Rnd.Next() % 360f, 0f);
break;
case RotationOfSpawns.UseRandomRotationXYZ:
tempRot = Quaternion.Euler(spawnSettings.Rnd.Next() % 360f, spawnSettings.Rnd.Next() % 360f,
spawnSettings.Rnd.Next() % 360f);
break;
case RotationOfSpawns.UseSpawnPointRotation:
if (spawnSettings.SpawnPosition == SpawnPosition.UseSpawnerPosition)
{
tempRot = spawner.GameObject.transform.rotation;
}
break;
case RotationOfSpawns.UseZeroRotation:
tempRot = Quaternion.Euler(Vector3.zero);
break;
case RotationOfSpawns.SpawnerMovement:
try
{
var spawnerMovementData =
World.DefaultGameObjectInjectionWorld.EntityManager.GetComponentData <ActorMovementData>(
spawner.ActorEntity);
tempRot = spawnerMovementData.Input.Equals(float3.zero)?Quaternion.Euler(Vector3.zero): Quaternion.LookRotation(Vector3.Normalize(spawnerMovementData.Input));
}
catch
{
Debug.LogError(
"[ACTOR SPAWNER] To get Rotation from Spawner Movement, you need IActor Spawner and ActorMovementData on it!");
tempRot = Quaternion.Euler(Vector3.zero);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
if (spawnSettings.CopyComponentsFromSamples.Count > 0)
{
sampledComponents = new List <Component>();
foreach (var sample in spawnSettings.CopyComponentsFromSamples)
{
if (sample == null)
{
continue;
}
foreach (var component in sample.GetComponents <Component>())
{
if (component == null || component is Transform || component is IActor)
{
continue;
}
switch (spawnSettings.CopyComponentsOfType)
{
case ComponentsOfType.OnlyAbilities when !(component is IActorAbility):
continue;
case ComponentsOfType.OnlySimpleBehaviours when component is IActorAbility:
continue;
case ComponentsOfType.AllComponents:
default:
sampledComponents.Add(component);
break;
}
}
}
if (sampledComponents.Count == 0)
{
Debug.LogError("[LEVEL ACTOR SPAWNER] No suitable components found in sample game objects!");
}
}
tempObj = UnityEngine.Object.Instantiate(
spawnSettings.ObjectsToSpawn[i % spawnSettings.ObjectsToSpawn.Count], tempPos, tempRot);
var actors = tempObj.GetComponents <IActor>();
if (spawnSettings.ParentOfSpawns != TargetType.None)
{
var parents = FindActorsUtils.GetActorsList(tempObj, spawnSettings.ParentOfSpawns,
spawnSettings.ActorWithComponentName, spawnSettings.ParentTag);
var parent = FindActorsUtils.ChooseActor(tempObj.transform, parents, spawnSettings.ChooseStrategy);
tempObj.transform.SetParent(parent);
}
if (sampledComponents.Count > 0)
{
if (spawnSettings.DeleteExistingComponents)
{
foreach (var component in tempObj.GetComponents <Component>())
{
if (component is Transform || component is IActor)
{
continue;
}
Object.Destroy(component);
}
}
tempObj.CopyComponentsWithLinks(sampledComponents);
}
if (actors.Length > 1)
{
Debug.LogError("[ACTOR SPAWNER] Only one IActor Component for Actor allowed!");
}
else if (actors.Length == 1)
{
if (spawner != null)
{
spawner.ChildrenSpawned++;
actors.First().ActorId = spawner.ActorId;
}
actors.First().Spawner = spawner;
actors.First().Owner = owner ?? spawner ?? actors.First();
actors.First().Setup();
}
if (spawnSettings.SpawnPosition == SpawnPosition.UseSpawnPoints && spawnSettings.SkipBusySpawnPoints)
{
spawnSettings.SpawnPoints[i % spawnSettings.SpawnPoints.Count].AddComponent <ActorSpawnedOnPoint>()
.actor = tempObj;
}
spawnedObjects.Add(tempObj);
}
return(spawnedObjects);
}
