New Roots

Sheets instead of complex nodes.
Support for More Trees! and Tiny Trees.
Now generate.

trunks/generating.lua

@@ -496,3 +496,66 @@ plantslib:register_generate_plant({
   "abstract_trunks.grow_moss_on_trunk"
 )
 end
+
+-----------------------------------------------------------------------------------------------
+-- RooTS 
+-----------------------------------------------------------------------------------------------
+if Roots == true then -- see settings.txt
+
+abstract_trunks.grow_roots = function(pos)
+	local twig_size 	= math.random(1,27)
+	
+	local right_here 	= {x=pos.x  , y=pos.y  , z=pos.z  }
+	local below 		= {x=pos.x  , y=pos.y-1, z=pos.z  }
+	local north 		= {x=pos.x  , y=pos.y  , z=pos.z+1}
+	local east 			= {x=pos.x+1, y=pos.y  , z=pos.z  }
+	local south 		= {x=pos.x  , y=pos.y  , z=pos.z-1}
+	local west 			= {x=pos.x-1, y=pos.y  , z=pos.z  }
+	
+	local node_here 	= minetest.get_node(right_here)
+	local node_below	= minetest.get_node(below)
+	local node_north 	= minetest.get_node(north)
+	local node_east 	= minetest.get_node(east)
+	local node_south 	= minetest.get_node(south)
+	local node_west 	= minetest.get_node(west)
+
+	for i in pairs(TRuNKS) do
+		local 	MoD = 			TRuNKS[i][1]
+		local 	TRuNK = 		TRuNKS[i][2]
+		if minetest.get_modpath(MoD) ~= nil 
+		and node_here.name == MoD..":"..TRuNK 
+		and string.find(node_below.name, "dirt")
+		and node_here.param2 == 0 then
+			if minetest.registered_nodes[node_north.name].buildable_to then
+				minetest.add_node(north, {name="trunks:"..TRuNK.."root", param2=2})
+			end
+			if minetest.registered_nodes[node_east.name].buildable_to then
+				minetest.add_node(east, {name="trunks:"..TRuNK.."root", param2=3})
+			end
+			if minetest.registered_nodes[node_south.name].buildable_to then
+				minetest.add_node(south, {name="trunks:"..TRuNK.."root", param2=0})
+			end
+			if minetest.registered_nodes[node_west.name].buildable_to then
+				minetest.add_node(west, {name="trunks:"..TRuNK.."root", param2=1})
+			end
+		end
+	end
+end
+
+plantslib:register_generate_plant({
+    surface = {"group:tree"},
+    max_count = 1000,
+    rarity = 1,
+    min_elevation = 1,
+	max_elevation = 40,
+	near_nodes = {"default:dirt_with_grass"},
+	near_nodes_size = 1,
+	near_nodes_vertical = 1,
+	near_nodes_count = 1,
+    plantlife_limit = -1,
+    check_air = false,
+  },
+  "abstract_trunks.grow_roots"
+)
+
+end

trunks/init.lua

@@ -1,6 +1,6 @@
 -----------------------------------------------------------------------------------------------
 local title		= "Trunks"
-local version 	= "0.1.3"
+local version 	= "0.1.4"
 local mname		= "trunks"
 -----------------------------------------------------------------------------------------------
 -- Code by Mossmanikin & Neuromancer

trunks/nodes.lua

@@ -293,24 +293,9 @@ end
 -----------------------------------------------------------------------------------------------
 if Roots == true then -- see settings.txt
 
-local roots_cube =	{-4/16, -1/2, 3/16, 4/16, -3/16, 1/2}
+local roots_cube =	{-2/16, -1/2, -3/16, 2/16, 1/16, 1/2}
 
-local trunk_roots = {
+local roots_sheet = {0, -1/2, -1/2, 0, 1/16, 1/2}
---	{ left	,  bottom ,  front  ,  right ,  top   ,  back  }
-	{-1/16  ,  -8/16  ,   3/16  ,  1/16  , -7/16  ,  8/16  },
-	{-2/16  ,  -8/16  ,   5/16  ,  2/16  , -7/16  ,  8/16  },
-	{-3/16  ,  -8/16  ,   6/16  ,  3/16  , -7/16  ,  8/16  },
-	{-4/16  ,  -8/16  ,   7/16  ,  4/16  , -7/16  ,  9/16  },
-				
-	{-1/16  ,  -7/16  ,   5/16  ,  1/16  , -6/16  ,  8/16  },
-	{-2/16  ,  -7/16  ,   6/16  ,  2/16  , -6/16  ,  8/16  },
-	{-3/16  ,  -7/16  ,   7/16  ,  3/16  , -6/16  ,  8/16  },
-				
-	{-1/16  ,  -6/16  ,   6/16  ,  1/16  , -5/16  ,  8/16  },
-	{-2/16  ,  -6/16  ,   7/16  ,  2/16  , -5/16  ,  8/16  },
-				
-	{-1/16  ,  -5/16  ,   7/16  ,  1/16  , -3/16  ,  8/16  },
-}
 
 local TRuNKS = {
 --	  MoD 						 TRuNK
@@ -346,17 +331,26 @@ for i in pairs(TRuNKS) do
 			description = des.." Root",
 			paramtype = "light",
 			paramtype2 = "facedir",
-			tiles = {MoD.."_"..TRuNK..".png"},
+			tiles = {
+--[[top]]		MoD.."_"..TRuNK..".png",
+--[[bottom]]	MoD.."_"..TRuNK..".png",
+--[[right]]		MoD.."_"..TRuNK..".png^trunks_root_mask.png^[makealpha:0,0,0",
+--[[left]]		MoD.."_"..TRuNK..".png^trunks_root_mask.png^[transformFX^[makealpha:0,0,0",
+--[[back]]		MoD.."_"..TRuNK..".png",
+--[[front]]		MoD.."_"..TRuNK..".png"
+			},
 			drawtype = "nodebox",
 			selection_box = {type = "fixed", fixed = roots_cube},
-			node_box = {type = "fixed", fixed = trunk_roots},
+			node_box = {type = "fixed", fixed = roots_sheet},
 			groups = {
 				tree=1,
 				snappy=1,
 				choppy=2,
 				oddly_breakable_by_hand=1,
-				flammable=2
+				flammable=2--,
+				--not_in_creative_inventory=1 -- atm in inv for testing 
 			},
+			--drop = "trunks:twig_1", -- not sure about this yet
 			sounds = default.node_sound_wood_defaults(),
 		})