From ad7b63b86971ccae7b1abc008196c9e9553b54ec Mon Sep 17 00:00:00 2001
From: TenPlus1 <kinsellaja@yahoo.com>
Date: Sat, 9 Jan 2016 12:25:33 +0000
Subject: Optimize and tidy code.

---
 flowers.lua | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'flowers.lua')

diff --git a/flowers.lua b/flowers.lua
index 21c6dcc..fbe1344 100644
--- a/flowers.lua
+++ b/flowers.lua
@@ -39,7 +39,7 @@ minetest.register_abm({
 
 					grass.y = grass.y + 1
 
-					minetest.set_node(grass, {name = "ethereal:crystal_spike"})
+					minetest.swap_node(grass, {name = "ethereal:crystal_spike"})
 				end
 			end
 
@@ -54,7 +54,7 @@ minetest.register_abm({
 			local fflower = minetest.find_nodes_in_area_under_air(
 				pos0, pos1, {"ethereal:fire_flower"})
 
-			if #grass > 4
+			if #grass > 5
 			and #fflower < 1 then
 
 				grass = grass[math.random(#grass)]
@@ -65,7 +65,7 @@ minetest.register_abm({
 
 					grass.y = grass.y + 1
 
-					minetest.set_node(grass, {name = "ethereal:fire_flower"})
+					minetest.swap_node(grass, {name = "ethereal:fire_flower"})
 				end
 			end
 
@@ -91,7 +91,7 @@ minetest.register_abm({
 			end
 
 			if minetest.get_node(seedling).name == "air" then
-				minetest.set_node(seedling, {name = node.name})
+				minetest.swap_node(seedling, {name = node.name})
 			end
 		end
 	end,
-- 
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