forked from mtcontrib/plantlife_modpack
555 lines
20 KiB
Lua
555 lines
20 KiB
Lua
-- Code by Mossmanikin, Neuromancer, and others
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local function clone_node(name)
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node2={}
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node=minetest.registered_nodes[name]
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for k,v in pairs(node) do
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node2[k]=v
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end
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return node2
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end
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-----------------------------------------------------------------------------------------------
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-- TWiGS
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-----------------------------------------------------------------------------------------------
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abstract_trunks.place_twig = function(pos)
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local twig_size = math.random(1,27)
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local right_here = {x=pos.x , y=pos.y+1, z=pos.z }
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local north = {x=pos.x , y=pos.y+1, z=pos.z+1}
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local north_east = {x=pos.x+1, y=pos.y+1, z=pos.z+1}
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local east = {x=pos.x+1, y=pos.y+1, z=pos.z }
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local south_east = {x=pos.x+1, y=pos.y+1, z=pos.z-1}
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local south = {x=pos.x , y=pos.y+1, z=pos.z-1}
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local south_west = {x=pos.x-1, y=pos.y+1, z=pos.z-1}
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local west = {x=pos.x-1, y=pos.y+1, z=pos.z }
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local north_west = {x=pos.x-1, y=pos.y+1, z=pos.z+1}
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local node_here = minetest.get_node(right_here)
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local node_north = minetest.get_node(north)
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local node_n_e = minetest.get_node(north_east)
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local node_east = minetest.get_node(east)
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local node_s_e = minetest.get_node(south_east)
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local node_south = minetest.get_node(south)
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local node_s_w = minetest.get_node(south_west)
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local node_west = minetest.get_node(west)
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local node_n_w = minetest.get_node(north_west)
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-- small twigs
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if twig_size <= 16 then
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minetest.set_node(right_here, {name="trunks:twig_"..math.random(1,4), param2=math.random(0,3)})
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end
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-- big twigs
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if Big_Twigs == true then
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-- big twig 1
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if twig_size == 17 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z+1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_5"})
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end
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if minetest.registered_nodes[node_n_e.name].buildable_to then
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minetest.set_node(north_east, {name="trunks:twig_7"})
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end
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if minetest.registered_nodes[node_east.name].buildable_to then
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minetest.set_node(east, {name="trunks:twig_8"})
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end
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end
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elseif twig_size == 18 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z-1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x,y=pos.y,z=pos.z-1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_5", param2=1})
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end
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if minetest.registered_nodes[node_s_e.name].buildable_to then
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minetest.set_node(south_east, {name="trunks:twig_7", param2=1})
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end
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if minetest.registered_nodes[node_south.name].buildable_to then
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minetest.set_node(south, {name="trunks:twig_8", param2=1})
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end
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end
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elseif twig_size == 19 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z-1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_5", param2=2})
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end
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if minetest.registered_nodes[node_s_w.name].buildable_to then
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minetest.set_node(south_west, {name="trunks:twig_7", param2=2})
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end
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if minetest.registered_nodes[node_west.name].buildable_to then
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minetest.set_node(west, {name="trunks:twig_8", param2=2})
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end
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end
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elseif twig_size == 20 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z+1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x,y=pos.y,z=pos.z+1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_5", param2=3})
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end
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if minetest.registered_nodes[node_n_w.name].buildable_to then
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minetest.set_node(north_west, {name="trunks:twig_7", param2=3})
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end
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if minetest.registered_nodes[node_north.name].buildable_to then
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minetest.set_node(north, {name="trunks:twig_8", param2=3})
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end
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end
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-- big twig 2
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elseif twig_size == 21 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x,y=pos.y,z=pos.z+1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z+1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_9"})
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end
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if minetest.registered_nodes[node_north.name].buildable_to then
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minetest.set_node(north, {name="trunks:twig_10"})
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end
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if minetest.registered_nodes[node_n_e.name].buildable_to then
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minetest.set_node(north_east, {name="trunks:twig_11"})
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end
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end
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elseif twig_size == 22 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x+1,y=pos.y,z=pos.z-1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_9", param2=1})
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end
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if minetest.registered_nodes[node_east.name].buildable_to then
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minetest.set_node(east, {name="trunks:twig_10", param2=1})
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end
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if minetest.registered_nodes[node_s_e.name].buildable_to then
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minetest.set_node(south_east, {name="trunks:twig_11", param2=1})
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end
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end
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elseif twig_size == 23 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x,y=pos.y,z=pos.z-1}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z-1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_9", param2=2})
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end
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if minetest.registered_nodes[node_south.name].buildable_to then
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minetest.set_node(south, {name="trunks:twig_10", param2=2})
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end
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if minetest.registered_nodes[node_s_w.name].buildable_to then
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minetest.set_node(south_west, {name="trunks:twig_11", param2=2})
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end
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end
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elseif twig_size == 24 then
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if not (minetest.registered_nodes[minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z}).name].buildable_to
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or minetest.registered_nodes[minetest.get_node({x=pos.x-1,y=pos.y,z=pos.z+1}).name].buildable_to) then
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if minetest.registered_nodes[node_here.name].buildable_to then
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minetest.set_node(right_here, {name="trunks:twig_9", param2=3})
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end
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if minetest.registered_nodes[node_west.name].buildable_to then
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minetest.set_node(west, {name="trunks:twig_10", param2=3})
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end
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if minetest.registered_nodes[node_n_w.name].buildable_to then
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minetest.set_node(north_west, {name="trunks:twig_11", param2=3})
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end
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end
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elseif twig_size <= 25 then
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minetest.set_node(right_here, {name="trunks:twig_"..math.random(12,13), param2=math.random(0,3)})
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end
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end
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end
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if Twigs_on_ground == true then
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plantslib:register_generate_plant({
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surface = {"default:dirt_with_grass"},
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max_count = Twigs_on_ground_Max_Count,
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rarity = Twigs_on_ground_Rarity,
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min_elevation = 1,
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max_elevation = 40,
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near_nodes = {"group:tree","ferns:fern_03","ferns:fern_02","ferns:fern_01"},
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near_nodes_size = 3,
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near_nodes_vertical = 1,
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near_nodes_count = 1,
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plantlife_limit = -0.9,
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},
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abstract_trunks.place_twig
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)
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end
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if Twigs_on_water == true then
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plantslib:register_generate_plant({
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surface = {"default:water_source"},
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max_count = Twigs_on_water_Max_Count,
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rarity = Twigs_on_water_Rarity,
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min_elevation = 1,
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max_elevation = 40,
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near_nodes = {"group:tree"},
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near_nodes_size = 3,
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near_nodes_vertical = 1,
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near_nodes_count = 1,
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plantlife_limit = -0.9,
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},
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abstract_trunks.place_twig
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)
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end
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-----------------------------------------------------------------------------------------------
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-- TRuNKS
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-----------------------------------------------------------------------------------------------
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local TRuNKS = {
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-- MoD TRuNK NR
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{"default", "tree", 1},
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{"default", "jungletree", 2},
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{"trees", "tree_conifer", 3},
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{"trees", "tree_mangrove", 4},
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{"trees", "tree_palm", 5},
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{"moretrees", "apple_tree_trunk", 6},
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{"moretrees", "beech_trunk", 7},
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{"moretrees", "birch_trunk", 8},
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{"moretrees", "fir_trunk", 9},
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{"moretrees", "oak_trunk", 10},
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{"moretrees", "palm_trunk", 11},
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{"moretrees", "pine_trunk", 12},
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{"moretrees", "rubber_tree_trunk", 13},
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{"moretrees", "rubber_tree_trunk_empty", 14},
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{"moretrees", "sequoia_trunk", 15},
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{"moretrees", "spruce_trunk", 16},
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{"moretrees", "willow_trunk", 17},
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}
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if Horizontal_Trunks == true then -- see settings.txt
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for i in pairs(TRuNKS) do
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local MoD = TRuNKS[i][1]
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local TRuNK = TRuNKS[i][2]
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local NR = TRuNKS[i][3]
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if minetest.get_modpath(MoD) ~= nil
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and NR < 6 then -- moretrees trunks allready have facedir
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trunkname = MoD..":"..TRuNK
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temptrunk = clone_node(trunkname)
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temptrunk.paramtype2 = "facedir"
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minetest.register_node(":"..trunkname, temptrunk)
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end
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end
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end
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abstract_trunks.place_trunk = function(pos)
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local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
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local north = {x=pos.x, y=pos.y+1, z=pos.z+1}
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local north2 = {x=pos.x, y=pos.y+1, z=pos.z+2}
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local south = {x=pos.x, y=pos.y+1, z=pos.z-1}
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local south2 = {x=pos.x, y=pos.y+1, z=pos.z-2}
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local west = {x=pos.x-1, y=pos.y+1, z=pos.z}
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local west2 = {x=pos.x-2, y=pos.y+1, z=pos.z}
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local east = {x=pos.x+1, y=pos.y+1, z=pos.z}
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local east2 = {x=pos.x+2, y=pos.y+1, z=pos.z}
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local node_here = minetest.get_node(right_here)
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local node_north = minetest.get_node(north)
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local node_north2 = minetest.get_node(north2)
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local node_south = minetest.get_node(south)
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local node_south2 = minetest.get_node(south2)
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local node_west = minetest.get_node(west)
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local node_west2 = minetest.get_node(west2)
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local node_east = minetest.get_node(east)
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local node_east2 = minetest.get_node(east2)
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if minetest.registered_nodes[node_here.name].buildable_to then -- instead of check_air = true,
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for i in pairs(TRuNKS) do
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local MoD = TRuNKS[i][1]
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local TRuNK = TRuNKS[i][2]
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local NR = TRuNKS[i][3]
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local chance = math.random(1, 17)
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local length = math.random(3,5)
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if chance == NR then
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local trunk_type = math.random(1,3)
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if trunk_type == 1 then
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if minetest.get_modpath(MoD) ~= nil then
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minetest.set_node(right_here, {name=MoD..":"..TRuNK})
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else
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minetest.set_node(right_here, {name="default:tree"})
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end
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elseif trunk_type == 2 and Horizontal_Trunks == true then
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if minetest.get_modpath(MoD) ~= nil then
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if minetest.registered_nodes[node_north.name].buildable_to then
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minetest.set_node(north, {name=MoD..":"..TRuNK, param2=4})
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end
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if length >= 4 and minetest.registered_nodes[node_north2.name].buildable_to then
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minetest.set_node(north2, {name=MoD..":"..TRuNK, param2=4})
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end
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minetest.set_node(right_here, {name=MoD..":"..TRuNK, param2=4})
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if minetest.registered_nodes[node_south.name].buildable_to then
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minetest.set_node(south, {name=MoD..":"..TRuNK, param2=4})
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end
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if length == 5 and minetest.registered_nodes[node_south2.name].buildable_to then
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minetest.set_node(south2, {name=MoD..":"..TRuNK, param2=4})
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end
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else
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if minetest.registered_nodes[node_north.name].buildable_to then
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minetest.set_node(north, {name="default:tree", param2=4})
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end
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if length >= 4 and minetest.registered_nodes[node_north2.name].buildable_to then
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minetest.set_node(north2, {name="default:tree", param2=4})
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end
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minetest.set_node(right_here, {name="default:tree", param2=4})
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if minetest.registered_nodes[node_south.name].buildable_to then
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minetest.set_node(south, {name="default:tree", param2=4})
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end
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if length == 5 and minetest.registered_nodes[node_south2.name].buildable_to then
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minetest.set_node(south2, {name="default:tree", param2=4})
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end
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end
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elseif trunk_type == 3 and Horizontal_Trunks == true then
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if minetest.get_modpath(MoD) ~= nil then
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if minetest.registered_nodes[node_west.name].buildable_to then
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minetest.set_node(west, {name=MoD..":"..TRuNK, param2=12})
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end
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if length >= 4 and minetest.registered_nodes[node_west2.name].buildable_to then
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minetest.set_node(west2, {name=MoD..":"..TRuNK, param2=12})
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end
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minetest.set_node(right_here, {name=MoD..":"..TRuNK, param2=12})
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if minetest.registered_nodes[node_east.name].buildable_to then
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minetest.set_node(east, {name=MoD..":"..TRuNK, param2=12})
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end
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if length == 5 and minetest.registered_nodes[node_east2.name].buildable_to then
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minetest.set_node(east2, {name=MoD..":"..TRuNK, param2=12})
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end
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else
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if minetest.registered_nodes[node_west.name].buildable_to then
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minetest.set_node(west, {name="default:tree", param2=12})
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end
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if length >= 4 and minetest.registered_nodes[node_west2.name].buildable_to then
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minetest.set_node(west2, {name="default:tree", param2=12})
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end
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minetest.set_node(right_here, {name="default:tree", param2=12})
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if minetest.registered_nodes[node_east.name].buildable_to then
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minetest.set_node(east, {name="default:tree", param2=12})
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end
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if length == 5 and minetest.registered_nodes[node_east2.name].buildable_to then
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minetest.set_node(east2, {name="default:tree", param2=12})
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end
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end
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end
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end
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end
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end
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end
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plantslib:register_generate_plant({
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surface = {"default:dirt_with_grass"},
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max_count = Trunks_Max_Count, -- 320,
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rarity = Trunks_Rarity, -- 99,
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min_elevation = 1,
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max_elevation = 40,
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avoid_nodes = {"group:tree"},
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avoid_radius = 1,
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near_nodes = {"group:tree","ferns:fern_03","ferns:fern_02","ferns:fern_01"},
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near_nodes_size = 3,
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near_nodes_vertical = 1,
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near_nodes_count = 1,
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plantlife_limit = -0.9,
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},
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abstract_trunks.place_trunk
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)
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-----------------------------------------------------------------------------------------------
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-- MoSS & FuNGuS -- on ground
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-----------------------------------------------------------------------------------------------
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if Moss_on_ground == true then
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abstract_trunks.grow_moss_on_ground = function(pos)
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local on_ground = {x=pos.x, y=pos.y+1, z=pos.z}
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local moss_type = math.random(1,21)
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if moss_type == 1 then
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minetest.set_node(on_ground, {name="trunks:moss_fungus", param2=math.random(0,3)})
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else
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minetest.set_node(on_ground, {name="trunks:moss", param2=math.random(0,3)})
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end
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end
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plantslib:register_generate_plant({
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surface = {"default:dirt_with_grass"},
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max_count = Moss_on_ground_Max_Count,
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rarity = Moss_on_ground_Rarity,
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min_elevation = 1,
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|
max_elevation = 40,
|
|
near_nodes = {
|
|
"group:tree",
|
|
"ferns:fern_03",
|
|
"ferns:fern_02",
|
|
"ferns:fern_01"
|
|
},
|
|
near_nodes_size = 2,
|
|
near_nodes_vertical = 1,
|
|
near_nodes_count = 1,
|
|
plantlife_limit = -0.9,
|
|
},
|
|
abstract_trunks.grow_moss_on_ground
|
|
)
|
|
end
|
|
|
|
-----------------------------------------------------------------------------------------------
|
|
-- MoSS & FuNGuS -- on trunks
|
|
-----------------------------------------------------------------------------------------------
|
|
if Moss_on_trunk == true then
|
|
abstract_trunks.grow_moss_on_trunk = function(pos)
|
|
local on_ground = {x=pos.x, y=pos.y+1, z=pos.z}
|
|
local at_side_n = {x=pos.x, y=pos.y, z=pos.z+1}
|
|
local at_side_e = {x=pos.x+1, y=pos.y, z=pos.z}
|
|
local at_side_s = {x=pos.x, y=pos.y, z=pos.z-1}
|
|
local at_side_w = {x=pos.x-1, y=pos.y, z=pos.z}
|
|
local undrneath = {x=pos.x, y=pos.y-1, z=pos.z}
|
|
|
|
local node_here = minetest.get_node(on_ground)
|
|
local node_north = minetest.get_node(at_side_n)
|
|
local node_east = minetest.get_node(at_side_e)
|
|
local node_south = minetest.get_node(at_side_s)
|
|
local node_west = minetest.get_node(at_side_w)
|
|
local node_under = minetest.get_node(undrneath)
|
|
|
|
--if minetest.get_item_group(node_under.name, "tree") < 1 then
|
|
local moss_type = math.random(1,41)
|
|
if minetest.registered_nodes[node_here.name].buildable_to then -- instead of check_air = true,
|
|
if moss_type == 1 then
|
|
minetest.set_node(on_ground, {name="trunks:moss_fungus", param2=math.random(0,3) --[[1]]})
|
|
elseif moss_type < 22 then
|
|
minetest.set_node(on_ground, {name="trunks:moss", param2=math.random(0,3) --[[1]]})
|
|
end
|
|
end
|
|
local moss_type = math.random(1,31) -- cliche of more moss at north
|
|
if minetest.registered_nodes[node_north.name].buildable_to then -- instead of check_air = true,
|
|
if moss_type == 1 then
|
|
minetest.set_node(at_side_n, {name="trunks:moss_fungus", param2=math.random(4,7)}) -- 5,4,6,7
|
|
elseif moss_type < 22 then
|
|
minetest.set_node(at_side_n, {name="trunks:moss", param2=math.random(4,7)})
|
|
end
|
|
end
|
|
local moss_type = math.random(1,41)
|
|
if minetest.registered_nodes[node_east.name].buildable_to then -- instead of check_air = true,
|
|
if moss_type == 1 then
|
|
minetest.set_node(at_side_e, {name="trunks:moss_fungus", param2=math.random(12,15)})
|
|
elseif moss_type < 22 then
|
|
minetest.set_node(at_side_e, {name="trunks:moss", param2=math.random(12,15)})
|
|
end
|
|
end
|
|
local moss_type = math.random(1,41)
|
|
if minetest.registered_nodes[node_south.name].buildable_to then -- instead of check_air = true,
|
|
if moss_type == 1 then
|
|
minetest.set_node(at_side_s, {name="trunks:moss_fungus", param2=math.random(8,11)})
|
|
elseif moss_type < 22 then
|
|
minetest.set_node(at_side_s, {name="trunks:moss", param2=math.random(8,11)})
|
|
end
|
|
end
|
|
local moss_type = math.random(1,41)
|
|
if minetest.registered_nodes[node_west.name].buildable_to then -- instead of check_air = true,
|
|
if moss_type == 1 then
|
|
minetest.set_node(at_side_w, {name="trunks:moss_fungus", param2=math.random(16,19)})
|
|
elseif moss_type < 22 then
|
|
minetest.set_node(at_side_w, {name="trunks:moss", param2=math.random(16,19)})
|
|
end
|
|
end
|
|
--end
|
|
end
|
|
|
|
plantslib:register_generate_plant({
|
|
surface = {
|
|
"default:tree",
|
|
"default:jungletree",
|
|
"trees:tree_conifer",
|
|
"trees:tree_mangrove",
|
|
--"trees:tree_palm",
|
|
"moretrees:apple_tree_trunk",
|
|
"moretrees:beech_trunk",
|
|
"moretrees:birch_trunk",
|
|
"moretrees:fir_trunk",
|
|
"moretrees:oak_trunk",
|
|
--"moretrees:palm_trunk",
|
|
"moretrees:pine_trunk",
|
|
"moretrees:rubber_tree_trunk",
|
|
"moretrees:rubber_tree_trunk_empty",
|
|
"moretrees:sequoia_trunk",
|
|
"moretrees:spruce_trunk",
|
|
"moretrees:willow_trunk",
|
|
"default:mossycobble"
|
|
},
|
|
max_count = Moss_on_trunk_Max_Count,
|
|
rarity = Moss_on_trunk_Rarity,
|
|
min_elevation = 1,
|
|
max_elevation = 40,
|
|
plantlife_limit = -0.9,
|
|
check_air = false,
|
|
},
|
|
"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.set_node(north, {name="trunks:"..TRuNK.."root", param2=2})
|
|
end
|
|
if minetest.registered_nodes[node_east.name].buildable_to then
|
|
minetest.set_node(east, {name="trunks:"..TRuNK.."root", param2=3})
|
|
end
|
|
if minetest.registered_nodes[node_south.name].buildable_to then
|
|
minetest.set_node(south, {name="trunks:"..TRuNK.."root", param2=0})
|
|
end
|
|
if minetest.registered_nodes[node_west.name].buildable_to then
|
|
minetest.set_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
|