private Vector2Int?SelectTargetForAttackFromPosition(List <PlayableAgent> Players, Vector2Int Pos)
{
if (!AbilitySystem.CanActivateAbilityByTag(MainAbility))
{
return(null);
}
Vector2Int OriginalPosition = GridPos;
GridPos = Pos;
Grid.setOccupied((Vector3Int)OriginalPosition, false);
Grid.setOccupied((Vector3Int)GridPos, true);
PlayableAgent TargetAgent = null;
foreach (PlayableAgent Player in Players)
{
// Can target
if (AbilitySystem.CanActivateTargetAbilityByTag(MainAbility, Player.GridPos))
{
// First
if (TargetAgent == null)
{
TargetAgent = Player;
}
else
{
float BestDist = Vector2Int.Distance(GridPos, TargetAgent.GridPos);
float NewDist = Vector2Int.Distance(GridPos, Player.GridPos);
// Closest
if (NewDist < BestDist)
{
TargetAgent = Player;
}
else if (NewDist == BestDist)
{
int BestHealth = TargetAgent.AbilitySystem.GetAttributeValue(Attribute.Health).Value;
int NewHealth = Player.AbilitySystem.GetAttributeValue(Attribute.Health).Value;
// Lowest health
if (NewHealth < BestHealth)
{
TargetAgent = Player;
}
else if (BestHealth == NewHealth)
{
// First role
if (Player.Role < TargetAgent.Role)
{
TargetAgent = Player;
}
}
}
}
}
}
Grid.setOccupied((Vector3Int)GridPos, false);
Grid.setOccupied((Vector3Int)OriginalPosition, true);
GridPos = OriginalPosition;
if (TargetAgent != null)
{
return(TargetAgent.GridPos);
}
return(null);
}
