public static SwarmController CreateNew(Transform spawnPosition, Transform swarmControllerPrefab, Transform swarmMemberPrefab, List <Character> characters, SwarmMemberConfig config)
{
var swarmPrefab = Instantiate(swarmControllerPrefab, swarmControllerPrefab.position, Quaternion.identity);
var swarmController = swarmPrefab.GetComponent <SwarmController>();
var destinationSetter = swarmController.GetComponent <AIDestinationSetter>();
swarmController.Init(spawnPosition, characters, config);
var closestCharacter = swarmController.FindClosestSquadMember();
destinationSetter.target = closestCharacter.transform;
swarmController.currentTarget = closestCharacter.transform;
swarmController.spawnPosition = spawnPosition;
swarmController.memberPrefab = swarmMemberPrefab;
for (int i = 0; i < config.swarmMaxLimit; i++)
{
var swarmMember = SwarmMember.CreateNew(swarmMemberPrefab, swarmController, config, swarmController.currentTarget);
swarmController.swarmMembers.Add(swarmMember);
}
return(swarmController);
}
private void FixedUpdate()
{
if (currentTarget == null)
{
currentTarget = FindClosestSquadMember().transform;
foreach (var member in swarmMembers)
{
member.SetTarget(currentTarget);
}
}
//Reset and respawn
if (swarmMembers.Count < config.swarmRespawnSize)
{
transform.position = spawnPosition.position;
for (int i = swarmMembers.Count; i < config.swarmMaxLimit; i++)
{
var swarmMember = SwarmMember.CreateNew(memberPrefab, this, config, this.currentTarget);
swarmMembers.Add(swarmMember);
}
}
}