From d1bee49785453aaaed95b1fbe0c31225de5cb9ce Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Fri, 17 Jun 2016 11:22:04 +0100
Subject: [PATCH] Added extra check for line of sight when flying in custom
 node.

---
 api.lua | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/api.lua b/api.lua
index 945f781..80d53fc 100644
--- a/api.lua
+++ b/api.lua
@@ -1,5 +1,5 @@
 
--- Mobs Api (11th June 2016)
+-- Mobs Api (17th June 2016)
 
 mobs = {}
 mobs.mod = "redo"
@@ -216,6 +216,17 @@ function line_of_sight_water(self, pos1, pos2, stepsize)
 
 			return true
 		end
+
+	-- just incase we have a special node for flying/swimming mobs
+	elseif s == false
+	and self.fly
+	and self.fly_in then
+
+		local nod = minetest.get_node(pos_w).name
+
+		if nod == self.fly_in then
+			return true
+		end
 	end
 
 	return false