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Trunks generate in forests 

Short standing trunks (1 node) and longer lying trunks (3 nodes).
Support for (tiny) trees & moretrees.
master
Mossmanikin 2013-09-25 02:26:00 +02:00
parent 9fa4063cf4
commit 1f1e48e13b
2 changed files with 134 additions and 0 deletions
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6
trunks/depends.txt Normal file
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@ -0,0 +1,6 @@
default
plants_lib
bushes?
ferns?
moretrees?
trees?

128
trunks/init.lua Normal file
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@ -0,0 +1,128 @@
-----------------------------------------------------------------------------------------------
local title = "Trunks"
local version = "0.0.1"
local mname = "trunks"
-----------------------------------------------------------------------------------------------
abstract_trunks = {}
local TRuNKS = {
-- MoD TRuNK NR
{"default", "tree", 1},
{"default", "jungletree", 2},
{"trees", "tree_conifer", 3},
{"trees", "tree_mangrove", 4},
{"trees", "tree_palm", 5},
{"moretrees", "apple_tree_trunk", 6},
{"moretrees", "beech_trunk", 7},
{"moretrees", "birch_trunk", 8},
{"moretrees", "fir_trunk", 9},
{"moretrees", "oak_trunk", 10},
{"moretrees", "palm_trunk", 11},
{"moretrees", "pine_trunk", 12},
{"moretrees", "rubber_tree_trunk", 13},
{"moretrees", "rubber_tree_trunk_empty", 14},
{"moretrees", "sequoia_trunk", 15},
{"moretrees", "spruce_trunk", 16},
{"moretrees", "willow_trunk", 17},
}
for i in pairs(TRuNKS) do
local MoD = TRuNKS[i][1]
local TRuNK = TRuNKS[i][2]
if minetest.get_modpath(MoD) ~= nil then
local des = minetest.registered_nodes[MoD..":"..TRuNK].description
local par = minetest.registered_nodes[MoD..":"..TRuNK].paramtype
local tls = minetest.registered_nodes[MoD..":"..TRuNK].tiles
local tli = minetest.registered_nodes[MoD..":"..TRuNK].tile_images
local igc = minetest.registered_nodes[MoD..":"..TRuNK].is_ground_content
local grp = minetest.registered_nodes[MoD..":"..TRuNK].groups
local drp = minetest.registered_nodes[MoD..":"..TRuNK].drop
local snd = minetest.registered_nodes[MoD..":"..TRuNK].sounds
minetest.register_node(":"..MoD..":"..TRuNK, {
description = des,
paramtype = par,
paramtype2 = "facedir",
tiles = tls,
tile_images = tli,
is_ground_content = igc,
groups = grp,
drop = drp,
sounds = snd,
})
end
end
abstract_trunks.place_trunk = function(pos)
local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
local north = {x=pos.x, y=pos.y+1, z=pos.z+1}
local south = {x=pos.x, y=pos.y+1, z=pos.z-1}
local west = {x=pos.x-1, y=pos.y+1, z=pos.z}
local east = {x=pos.x+1, y=pos.y+1, z=pos.z }
local node_here = minetest.get_node(right_here)
if minetest.registered_nodes[node_here.name].buildable_to then -- instead of check_air = true,
for i in pairs(TRuNKS) do
local MoD = TRuNKS[i][1]
local TRuNK = TRuNKS[i][2]
local NR = TRuNKS[i][3]
local chance = math.random(1, 17)
if chance == NR then
local trunk_type = math.random(1,3)
if trunk_type == 1 then
if minetest.get_modpath(MoD) ~= nil then
minetest.add_node(right_here, {name=MoD..":"..TRuNK})
else
minetest.add_node(right_here, {name="default:tree"})
end
elseif trunk_type == 2 then
if minetest.get_modpath(MoD) ~= nil then
minetest.add_node(north, {name=MoD..":"..TRuNK, param2=4})
minetest.add_node(right_here, {name=MoD..":"..TRuNK, param2=4})
minetest.add_node(south, {name=MoD..":"..TRuNK, param2=4})
else
minetest.add_node(north, {name="default:tree", param2=4})
minetest.add_node(right_here, {name="default:tree", param2=4})
minetest.add_node(south, {name="default:tree", param2=4})
end
else
if minetest.get_modpath(MoD) ~= nil then
minetest.add_node(west, {name=MoD..":"..TRuNK, param2=12})
minetest.add_node(right_here, {name=MoD..":"..TRuNK, param2=12})
minetest.add_node(east, {name=MoD..":"..TRuNK, param2=12})
else
minetest.add_node(west, {name="default:tree", param2=12})
minetest.add_node(right_here, {name="default:tree", param2=12})
minetest.add_node(east, {name="default:tree", param2=12})
end
end
end
end
end
end
plantslib:register_generate_plant({
surface = {"default:dirt_with_grass"},
max_count = 320,--712,--4267,--6400,--1600,
rarity = 99,
min_elevation = 1,
max_elevation = 40,
near_nodes = {"group:tree","ferns:fern_03","ferns:fern_02","ferns:fern_01"},
near_nodes_size = 3,
near_nodes_vertical = 1,
near_nodes_count = 1,
plantlife_limit = -1,
check_air = false,
},
"abstract_trunks.place_trunk"
)
-----------------------------------------------------------------------------------------------
print("[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
-----------------------------------------------------------------------------------------------