private bool?CanBeHitByPlayer(Player player)
{
NPC owner = Main.npc[(int)npc.ai[0]];
PuritySpirit modOwner = owner.modNPC == null ? null : owner.modNPC as PuritySpirit;
if (modOwner != null && !modOwner.targets.Contains(player.whoAmI))
{
return(false);
}
return(null);
}
public override void AI()
{
NPC owner = Main.npc[(int)npc.ai[0]];
if (!owner.active || owner.type != NPCType <PuritySpirit>())
{
npc.active = false;
return;
}
PuritySpirit modOwner = (PuritySpirit)owner.modNPC;
if (npc.localAI[0] == 0f)
{
if (modOwner.targets.Contains(Main.myPlayer))
{
Main.PlaySound(SoundID.Item2);
}
else
{
Main.PlaySound(SoundID.Item2, npc.position);
}
npc.localAI[0] = 1f;
}
Vector2 targetPos = new Vector2(npc.ai[1], npc.ai[2]);
Vector2 direction = targetPos - npc.Center;
if (direction != Vector2.Zero)
{
float speed = direction.Length();
if (speed > 2f)
{
speed = 2f;
}
direction.Normalize();
direction *= speed;
npc.position += direction;
}
else
{
npc.localAI[1] = 1f;
}
}