Talk:How do I make an NPC have a "line of sight" or an area in which it can detect a hero and how do I make it act upon it?
Bob: I think http://moogle1.castleparadox.com/npcrange.php would make a good base for answering this question.
Talk:How do I make an npc have a "line of sight" or an area in which it can detect a hero and how do I make it act above it?
Yoshiboy: What is the difference between this question and the one that is the same but says, "act upon it," should we delete this question from the FAQ?
The Mad Cacti: Neither question makes sense anyway! Maybe they should both go, or at least, be rewritten.
Bob the Hamster: Yeah, I deleted the redundant copy. I think the original question is a valid one, since it is something that game authors often want to do... although it isn't phrased very clearly. Almost certainly, what the asker *really* wanted to do is to make a pacing "sentry" NPC that you have to sneak past when his back is turned.