public List <Transform> FindAllTargetsWithinRadius(Transform seeker, int thisPlayer, float searchRadius)
{
List <Transform> unitsWithinRadius = new List <Transform>();
HashSet <Transform> playerUnits = (thisPlayer == 1) ? player2Units : player1Units;
TargetClass targets = seeker.GetComponent <UnitTargetInfo>().targets;
foreach (Transform unit in playerUnits)
{
TargetClass characteristcs = unit.GetComponent <UnitTargetInfo>().characteristcs;
if ((targets & characteristcs) != 0) //Checks that the Seeker can actually target the unit
{
IBehaviourStats behaviourScript = unit.GetComponent <IBehaviourStats>();
float sizeRadius = behaviourScript.GetSizeRadius();
if (Vector2.Distance(seeker.position, unit.position) <= searchRadius + sizeRadius) //Checks that the unit is within a searchRadius centering from Seekers transform, eg. Fireball effect
{
unitsWithinRadius.Add(unit);
}
}
}
return(unitsWithinRadius);
}
private void Start()
{
animator = GetComponentsInChildren <Animator>();
aiScript = transform.parent.GetChild(transform.GetSiblingIndex() - 1).GetComponent <IBehaviourStats>();
agent = transform.parent.GetChild(transform.GetSiblingIndex() - 1).GetComponent <NavMeshAgent>();
}