void StartNode()
{
// Find if there are enemies or not
if (FindEnemies() > 0)
{
selectedEnemy = enemies[0];
// Are the enemies close enough to attack?
// If yes:
if (AttackEnemies() == State.SUCCESS)
{
if (!fighting)
{
fighting = true;
FightEnemies();
}
}
// If no:
else
{
SeekEnemies();
}
}
else
{
FindPath();
}
}
IEnumerator FightEnemy()
{
if (currentAttackingEnemies.Count > 0)
{
EnemyAgentScript currentEnemy = currentAttackingEnemies[0];
// while current enemy has health
while (currentEnemy.hitsRemaining > 0)
{
currentEnemy.hitsRemaining--;
yield return(new WaitForSeconds(1.0f));
}
currentAttackingEnemies.Remove(currentEnemy);
// Once all enemies killed
Debug.Log("all killed");
behaviourTree.fighting = false;
}
}