internal GameObject findClosestEnemy()
{
//gather potential targets
HPHandler.Faction self = this.GetComponent <HPHandler>().faction;
float closest = float.MaxValue;
GameObject result = null;
foreach (HPHandler.Faction item in Enum.GetValues(typeof(HPHandler.Faction)))
{
//skip non-enemy factions
if (item == self || item == HPHandler.Faction.Neutral)
{
continue;
}
//loop through faction members
var factionMembers = HPHandler.factionMembers;
foreach (var enemy in factionMembers[item])
{
//calc dist
var dist = Vector3.Distance(this.gameObject.transform.position,
enemy.gameObject.transform.position);
if (dist < closest && targetValid(enemy))
{
closest = dist;
result = enemy;
}
}
}
return(result);
}
private GameObject findClosestEnemy(float range)
{
//gather potential targets
HPHandler.Faction self = this.GetComponent <HPHandler>().faction;
GameObject target = null;
float closestDistance = range;
foreach (HPHandler.Faction item in Enum.GetValues(typeof(HPHandler.Faction)))
{
if (item == self || item == HPHandler.Faction.Neutral)
{
continue;
}
//loop thorugh faction members
var factionMembers = HPHandler.factionMembers;
foreach (var enemy in factionMembers[item])
{
var dist = Vector3.Distance(this.gameObject.transform.position, enemy.gameObject.transform.position);
if (dist < closestDistance && isValidTarget(enemy.gameObject))
{
target = enemy.gameObject;
closestDistance = dist;
}
}
}
return(target);
}
internal GameObject findEnemy()
{
//gather potential targets
HPHandler.Faction self = this.GetComponent <HPHandler>().faction;
GameObject target = null;
float closestDistance = maxRange;
foreach (HPHandler.Faction item in Enum.GetValues(typeof(HPHandler.Faction)))
{
//skip non-enemy factions
if (item == self || item == HPHandler.Faction.Neutral)
{
continue;
}
//loop through faction members
var factionMembers = HPHandler.factionMembers;
foreach (var enemy in factionMembers[item])
{
var dist = Vector3.Distance(this.gameObject.transform.position,
enemy.gameObject.transform.position);
if (dist < closestDistance && dist > minRange && enemy.GetComponent <Collider>() != null)
{
target = enemy.gameObject;
closestDistance = dist;
}
}
}
return(target);
}
internal GameObject findEnemy(bool random)
{
if (!random)
{
return(findEnemy());
}
//gather potential targets
HPHandler.Faction self = this.GetComponent <HPHandler>().faction;
var potentialEnemies = new List <GameObject>();
foreach (HPHandler.Faction item in Enum.GetValues(typeof(HPHandler.Faction)))
{
//skip non-enemy factions
if (item == self || item == HPHandler.Faction.Neutral)
{
continue;
}
//loop through faction members
var factionMembers = HPHandler.factionMembers;
foreach (var enemy in factionMembers[item])
{
//calc dist
var dist = Vector3.Distance(this.gameObject.transform.position,
enemy.gameObject.transform.position);
//check dist
if (dist < maxRange && dist > minRange && enemy.GetComponent <Collider>() != null)
{
potentialEnemies.Add(enemy);
}
}
}
//using ? operator for absolutely no reason at all, but it looks cool
return(potentialEnemies.Count == 0 ? null : potentialEnemies[Random.Range(0, potentialEnemies.Count)]);
}
private void Start()
{
ownFaction = this.GetComponent <HPHandler>().faction;
}
