From 81d0b9d193890dc7d0a499aea62c8557e6c2316c Mon Sep 17 00:00:00 2001
From: RealBadAngel <maciej.kasatkin@o2.pl>
Date: Tue, 22 Jul 2014 23:08:09 +0200
Subject: [PATCH] Add rotation to plants.

---
 mods/default/mapgen.lua | 11 ++++++++---
 mods/farming/api.lua    |  4 ++--
 mods/flowers/init.lua   |  3 ++-
 mods/flowers/mapgen.lua |  3 ++-
 4 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 4907cf7b..3ee0f86f 100644
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -324,12 +324,13 @@ function default.generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume
 end
 
 function default.make_papyrus(pos, size)
+	local rot = math.random(0,179)
 	for y=0,size-1 do
 		local p = {x=pos.x, y=pos.y+y, z=pos.z}
 		local nn = minetest.get_node(p).name
 		if minetest.registered_nodes[nn] and
 			minetest.registered_nodes[nn].buildable_to then
-			minetest.set_node(p, {name="default:papyrus"})
+			minetest.set_node(p, {name="default:papyrus", param2 = rot})
 		else
 			return
 		end
@@ -493,11 +494,15 @@ minetest.register_on_generated(function(minp, maxp, seed)
 						nn = minetest.get_node({x=x,y=ground_y,z=z}).name
 						-- If desert sand, add dry shrub
 						if nn == "default:desert_sand" then
-							minetest.set_node(p,{name="default:dry_shrub"})
+							minetest.set_node(p,
+								{name="default:dry_shrub",
+								param2 = math.random(0, 179)})
 							
 						-- If dirt with grass, add grass
 						elseif nn == "default:dirt_with_grass" then
-							minetest.set_node(p,{name="default:grass_"..pr:next(1, 5)})
+							minetest.set_node(p,
+								{name="default:grass_"..pr:next(1, 5),
+								param2 = math.random(0, 179)})
 						end
 					end
 				end
diff --git a/mods/farming/api.lua b/mods/farming/api.lua
index f1767d17..3d3f4764 100644
--- a/mods/farming/api.lua
+++ b/mods/farming/api.lua
@@ -204,7 +204,7 @@ farming.register_plant = function(name, def)
 			end
 			
 			if fertmatch == true and minetest.get_item_group(minetest.get_node({x = pos.x, y = pos.y - 1, z = pos.z}).name, "wet") ~= 0 then
-				minetest.set_node(pos, {name = node.name:gsub("seed_", "") .. "_1"})
+				minetest.set_node(pos, {name = node.name:gsub("seed_", "") .. "_1", param2 = math.random(0, 179)})
 			end
 		end
 	})
@@ -272,7 +272,7 @@ farming.register_plant = function(name, def)
 			
 			-- grow
 			local height = minetest.get_item_group(node.name, pname) + 1
-			minetest.set_node(pos, {name = mname .. ":" .. pname .. "_" .. height})
+			minetest.set_node(pos, {name = mname .. ":" .. pname .. "_" .. height, param2 = node.param2})
 		end
 	})
 	-- Return
diff --git a/mods/flowers/init.lua b/mods/flowers/init.lua
index b4096475..c3b9d39d 100644
--- a/mods/flowers/init.lua
+++ b/mods/flowers/init.lua
@@ -130,7 +130,8 @@ minetest.register_abm({
 		local under = minetest.get_node(pos)
 		pos.y = pos.y + 1
 		if under.name == "default:desert_sand" then
-			minetest.set_node(pos, {name="default:dry_shrub"})
+			minetest.set_node(pos,
+				{name = "default:dry_shrub", param2 = math.random(0, 179)})
 		elseif under.name ~= "default:dirt_with_grass" then
 			return
 		end
diff --git a/mods/flowers/mapgen.lua b/mods/flowers/mapgen.lua
index 7148f6e5..a537b596 100644
--- a/mods/flowers/mapgen.lua
+++ b/mods/flowers/mapgen.lua
@@ -50,7 +50,8 @@ minetest.register_on_generated(function(minp, maxp, seed)
 							elseif flower_choice == 6 then
 								flower = "flowers:viola"
 							end
-							minetest.set_node(p, {name=flower})
+							minetest.set_node(p, {name = flower,
+								param2 = math.random(0, 179)})
 						end
 					end
 				end