forked from mtcontrib/moretrees
Working on adding a whole new set of trees to the mod
Most of the added code written by RealBadAngel Also adds a couple of additional biome controls to jungle trees and conifers. Also adds a text file describing the biome settings in a human-readable manner. At present, this doesn't actually add anything new, it just refactors the code to allow for more trees, and adds a bunch of biome definitions, tree models, textures, etc. but no code to use them, yet.
This commit is contained in:
Vanessa Ezekowitz
408
init.lua
408
init.lua
@ -1,15 +1,16 @@
|
||||
-- More trees!
|
||||
--
|
||||
-- This mod adds more types of trees to the game
|
||||
-- at present, they consist of jungle trees and conifers
|
||||
--
|
||||
-- Much of the node definitions here came from cisoun's conifers mod and
|
||||
-- bas080's jungle trees mod.
|
||||
-- Some of the node definitions and textures came from cisoun's conifers mod
|
||||
-- and bas080's jungle trees mod.
|
||||
--
|
||||
-- Brought together into one mod and made L-systems compatible by Vanessa
|
||||
-- Ezekowitz. Thrown together on 2013-01-09 :-)
|
||||
--
|
||||
-- Jungle tree axioms/rules tweaked by RealBadAngel
|
||||
-- Conifers and Jungle tree axioms/rules by Vanessa Ezekowitz, with the
|
||||
-- latter having been tweaked by RealBadAngel, most others written by
|
||||
-- RealBadAngel.
|
||||
--
|
||||
-- License: WTFPL for all parts (code and textures)
|
||||
--
|
||||
@ -24,192 +25,72 @@
|
||||
-- in_biome = true
|
||||
-- end
|
||||
--
|
||||
-- We'll just save this for later use ;-)
|
||||
-- We'll just save this for possible later use ;-)
|
||||
--
|
||||
|
||||
moretrees = {}
|
||||
|
||||
-- Jungletree init stuff:
|
||||
dofile(minetest.get_modpath("moretrees").."/crafts.lua")
|
||||
dofile(minetest.get_modpath("moretrees").."/node_defs.lua")
|
||||
dofile(minetest.get_modpath("moretrees").."/tree_models.lua")
|
||||
dofile(minetest.get_modpath("moretrees").."/biome_defs.lua")
|
||||
|
||||
local JT_SPAWN_INTERVAL = 1000
|
||||
local JT_SPAWN_CHANCE = 100
|
||||
plantslib:register_generate_plant(moretrees.jungletree_biome, "moretrees:grow_jungletree")
|
||||
plantslib:register_generate_plant(moretrees.conifer_biome, "moretrees:grow_conifer")
|
||||
|
||||
local JT_GROW_INTERVAL = 100
|
||||
local JT_GROW_CHANCE = 10
|
||||
--plantslib:register_generate_plant(moretrees.palm_biome, moretrees.palm_model)
|
||||
|
||||
local JT_RADIUS = 15
|
||||
local JT_WATER_RADIUS = 15
|
||||
local JT_WATER_COUNT = 10
|
||||
--------------------------
|
||||
-- Other stuff
|
||||
--
|
||||
-- for backward compatibility with previous mods/code, jungle trees and
|
||||
-- firs ("conifers") L-Systems definitions are established separately.
|
||||
--
|
||||
--------------------------
|
||||
|
||||
local jungletree_seed_diff = plantslib.plantlife_seed_diff
|
||||
-- Code that spawns jungle trees and firs ("conifers")
|
||||
|
||||
-- Conifers init stuff:
|
||||
moretrees.jt_axiom1 = "FFFA"
|
||||
moretrees.jt_rules_a1 = "FFF[&&-FBf[&&&Ff]^^^Ff][&&+FBFf[&&&FFf]^^^Ff][&&---FBFf[&&&Ff]^^^Ff][&&+++FBFf[&&&Ff]^^^Ff]F/A"
|
||||
moretrees.jt_rules_b1 = "[-Ff&f][+Ff&f]B"
|
||||
|
||||
local CONIFERS_SPAWN_SAPLING_INTERVAL = 1000
|
||||
local CONIFERS_SPAWN_SAPLING_CHANCE = 100
|
||||
moretrees.jt_axiom2 = "FFFFFA"
|
||||
moretrees.jt_rules_a2 = "FFFFF[&&-FFFBF[&&&FFff]^^^FFf][&&+FFFBFF[&&&FFff]^^^FFf][&&---FFFBFF[&&&FFff]^^^FFf][&&+++FFFBFF[&&&FFff]^^^FFf]FF/A"
|
||||
moretrees.jt_rules_b2 = "[-FFf&ff][+FFf&ff]B"
|
||||
|
||||
local CONIFERS_GROW_SAPLING_INTERVAL = 100
|
||||
local CONIFERS_GROW_SAPLING_CHANCE = 10
|
||||
moretrees.ct_rules_a1 = "FF[FF][&&-FBF][&&+FBF][&&---FBF][&&+++FBF]F/A"
|
||||
moretrees.ct_rules_b1 = "[-FBf][+FBf]"
|
||||
|
||||
local CONIFERS_DISTANCE = 9 -- how far apart should conifer saplings spawn?
|
||||
local CONIFERS_ALTITUDE = 25
|
||||
|
||||
local CONIFERS_REMOVE_TREES = false -- Remove trees above CONIFERS_ALTITUDE?
|
||||
local CONIFERS_RTREES_INTERVAL = 360
|
||||
local CONIFERS_RTREES_CHANCE = 10
|
||||
|
||||
local conifers_seed_diff = plantslib.plantlife_seed_diff + 30
|
||||
|
||||
-- Spawning functions
|
||||
|
||||
jungletrees_biome = {
|
||||
surface = "default:dirt_with_grass", -- must grow on grass only
|
||||
avoid = {"jungletree:sapling","default:jungletree"}, -- avoid spawning near these
|
||||
radius = JT_RADIUS, -- Keep this much room around the above avoid items
|
||||
seed_diff = jungletree_seed_diff, -- duh? :-)
|
||||
neighbors = nil, -- we don't care about neighbors
|
||||
ncount = nil, -- or the count thereof
|
||||
depth = nil, -- or depth of the spawn surface
|
||||
min_elevation = -5, -- must be 5m below sea level or higher
|
||||
max_elevation = 10, -- but no higher than 10m
|
||||
near_nodes = {"default:water_source"}, -- Jungle trees must be near water
|
||||
near_nodes_size = JT_WATER_RADIUS, -- within this radius of it (default 25)
|
||||
near_nodes_count = JT_WATER_COUNT, -- with this many water nodes in the area
|
||||
temp_min = nil, -- don't care about temperature
|
||||
temp_max = nil, -- at either end of the scale
|
||||
exec_funct = "moretrees:grow_jungletree" -- name of the function to execute to grow a tree
|
||||
}
|
||||
|
||||
conifers_biome = {
|
||||
surface = "default:dirt_with_grass",
|
||||
avoid = {"conifers:sapling", "conifers:trunk"},
|
||||
radius = CONIFERS_DISTANCE,
|
||||
seed_diff = conifers_seed_diff,
|
||||
neighbors = nil,
|
||||
ncount = nil,
|
||||
depth = nil,
|
||||
min_elevation = CONIFERS_ALTITUDE,
|
||||
max_elevation = nil,
|
||||
near_nodes = nil,
|
||||
near_nodes_size = nil,
|
||||
near_nodes_count = nil,
|
||||
temp_min = nil,
|
||||
temp_max = nil,
|
||||
exec_funct = "moretrees:grow_conifer"
|
||||
}
|
||||
|
||||
plantslib:register_generate_plant(jungletrees_biome)
|
||||
plantslib:register_generate_plant(conifers_biome)
|
||||
|
||||
-- growing functions
|
||||
|
||||
plantslib:grow_plants(
|
||||
JT_GROW_INTERVAL,
|
||||
JT_GROW_CHANCE,
|
||||
"jungletree:sapling",
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
"moretrees:grow_jungletree",
|
||||
jungletree_seed_diff
|
||||
)
|
||||
|
||||
plantslib:grow_plants(
|
||||
CONIFERS_GROW_SAPLING_INTERVAL,
|
||||
CONIFERS_GROW_SAPLING_CHANCE,
|
||||
"conifers:sapling",
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
"moretrees:grow_conifer",
|
||||
conifers_seed_diff
|
||||
)
|
||||
|
||||
-- L-System Tree definitions
|
||||
|
||||
local jungle_tree={
|
||||
axiom=nil,
|
||||
rules_a=nil,
|
||||
rules_b=nil,
|
||||
trunk="default:jungletree",
|
||||
leaves="jungletree:leaves_green",
|
||||
leaves2=nil,
|
||||
leaves2_chance=nil,
|
||||
angle=45,
|
||||
iterations=nil,
|
||||
random_level=2,
|
||||
trunk_type=nil,
|
||||
thin_branches=true;
|
||||
fruit_chance=15,
|
||||
fruit="vines:vine"
|
||||
}
|
||||
|
||||
local jt_axiom1 = "FFFA"
|
||||
local jt_rules_a1 = "FFF[&&-FBf[&&&Ff]^^^Ff][&&+FBFf[&&&FFf]^^^Ff][&&---FBFf[&&&Ff]^^^Ff][&&+++FBFf[&&&Ff]^^^Ff]F/A"
|
||||
local jt_rules_b1 = "[-Ff&f][+Ff&f]B"
|
||||
|
||||
local jt_axiom2 = "FFFFFA"
|
||||
local jt_rules_a2 = "FFFFF[&&-FFFBF[&&&FFff]^^^FFf][&&+FFFBFF[&&&FFff]^^^FFf][&&---FFFBFF[&&&FFff]^^^FFf][&&+++FFFBFF[&&&FFff]^^^FFf]FF/A"
|
||||
local jt_rules_b2 = "[-FFf&ff][+FFf&ff]B"
|
||||
|
||||
local conifer_tree={
|
||||
axiom="FFFAF[&&-F][&&+F][&&---F][&&+++F]Fff",
|
||||
rules_a=nil,
|
||||
rules_b=nil,
|
||||
trunk="conifers:trunk",
|
||||
leaves=nil,
|
||||
angle=45,
|
||||
iterations=7,
|
||||
random_level=5,
|
||||
thin_trunks=true
|
||||
}
|
||||
|
||||
local ct_rules_a1 = "FF[FF][&&-FBF][&&+FBF][&&---FBF][&&+++FBF]F/A"
|
||||
local ct_rules_b1 = "[-FBf][+FBf]"
|
||||
|
||||
local ct_rules_a2 = "FF[FF][&&-FBF][&&+FBF][&&---FBF][&&+++FBF]F/A"
|
||||
local ct_rules_b2 = "[-fB][+fB]"
|
||||
|
||||
-- Code that actually spawns the trees!
|
||||
moretrees.ct_rules_a2 = "FF[FF][&&-FBF][&&+FBF][&&---FBF][&&+++FBF]F/A"
|
||||
moretrees.ct_rules_b2 = "[-fB][+fB]"
|
||||
|
||||
function moretrees:grow_jungletree(pos)
|
||||
local r1 = math.random(2)
|
||||
local r2 = math.random(3)
|
||||
if r1 == 1 then
|
||||
jungle_tree["leaves2"] = "jungletree:leaves_red"
|
||||
moretrees.jungletree_model.leaves2 = "jungletree:leaves_red"
|
||||
else
|
||||
jungle_tree["leaves2"] = "jungletree:leaves_yellow"
|
||||
moretrees.jungletree_model.leaves2 = "jungletree:leaves_yellow"
|
||||
end
|
||||
jungle_tree["leaves2_chance"] = math.random(25, 75)
|
||||
moretrees.jungletree_model.leaves2_chance = math.random(25, 75)
|
||||
|
||||
if r2 == 1 then
|
||||
jungle_tree["trunk_type"] = "single"
|
||||
jungle_tree["iterations"] = 2
|
||||
jungle_tree["axiom"] = jt_axiom1
|
||||
jungle_tree["rules_a"] = jt_rules_a1
|
||||
jungle_tree["rules_b"] = jt_rules_b1
|
||||
moretrees.jungletree_model.trunk_type = "single"
|
||||
moretrees.jungletree_model.iterations = 2
|
||||
moretrees.jungletree_model.axiom = moretrees.jt_axiom1
|
||||
moretrees.jungletree_model.rules_a = moretrees.jt_rules_a1
|
||||
moretrees.jungletree_model.rules_b = moretrees.jt_rules_b1
|
||||
elseif r2 == 2 then
|
||||
jungle_tree["trunk_type"] = "double"
|
||||
jungle_tree["iterations"] = 4
|
||||
jungle_tree["axiom"] = jt_axiom2
|
||||
jungle_tree["rules_a"] = jt_rules_a2
|
||||
jungle_tree["rules_b"] = jt_rules_b2
|
||||
moretrees.jungletree_model.trunk_type = "double"
|
||||
moretrees.jungletree_model.iterations = 4
|
||||
moretrees.jungletree_model.axiom = moretrees.jt_axiom2
|
||||
moretrees.jungletree_model.rules_a = moretrees.jt_rules_a2
|
||||
moretrees.jungletree_model.rules_b = moretrees.jt_rules_b2
|
||||
elseif r2 == 3 then
|
||||
jungle_tree["trunk_type"] = "crossed"
|
||||
jungle_tree["iterations"] = 4
|
||||
jungle_tree["axiom"] = jt_axiom2
|
||||
jungle_tree["rules_a"] = jt_rules_a2
|
||||
jungle_tree["rules_b"] = jt_rules_b2
|
||||
moretrees.jungletree_model.trunk_type = "crossed"
|
||||
moretrees.jungletree_model.iterations = 4
|
||||
moretrees.jungletree_model.axiom = moretrees.jt_axiom2
|
||||
moretrees.jungletree_model.rules_a = moretrees.jt_rules_a2
|
||||
moretrees.jungletree_model.rules_b = moretrees.jt_rules_b2
|
||||
end
|
||||
|
||||
minetest.env:remove_node(pos)
|
||||
@ -217,21 +98,21 @@ function moretrees:grow_jungletree(pos)
|
||||
for leaf in ipairs(leaves) do
|
||||
minetest.env:remove_node(leaves[leaf])
|
||||
end
|
||||
minetest.env:spawn_tree(pos,jungle_tree)
|
||||
minetest.env:spawn_tree(pos, moretrees.jungletree_model)
|
||||
end
|
||||
|
||||
function moretrees:grow_conifer(pos)
|
||||
if math.random(2) == 1 then
|
||||
conifer_tree["leaves"]="conifers:leaves"
|
||||
moretrees.conifer_model.leaves="conifers:leaves"
|
||||
else
|
||||
conifer_tree["leaves"]="conifers:leaves_special"
|
||||
moretrees.conifer_model.leaves="conifers:leaves_special"
|
||||
end
|
||||
if math.random(2) == 1 then
|
||||
conifer_tree["rules_a"] = ct_rules_a1
|
||||
conifer_tree["rules_b"] = ct_rules_b1
|
||||
moretrees.conifer_model.rules_a = moretrees.ct_rules_a1
|
||||
moretrees.conifer_model.rules_b = moretrees.ct_rules_b1
|
||||
else
|
||||
conifer_tree["rules_a"] = ct_rules_a2
|
||||
conifer_tree["rules_b"] = ct_rules_b2
|
||||
moretrees.conifer_model.rules_a = moretrees.ct_rules_a2
|
||||
moretrees.conifer_model.rules_b = moretrees.ct_rules_b2
|
||||
end
|
||||
|
||||
minetest.env:remove_node(pos)
|
||||
@ -239,12 +120,13 @@ function moretrees:grow_conifer(pos)
|
||||
for leaf in ipairs(leaves) do
|
||||
minetest.env:remove_node(leaves[leaf])
|
||||
end
|
||||
minetest.env:spawn_tree(pos,conifer_tree)
|
||||
minetest.env:spawn_tree(pos,moretrees.conifer_model)
|
||||
end
|
||||
|
||||
-- Other stuff
|
||||
|
||||
|
||||
-- Should we remove all the trees above the conifers altitude?
|
||||
|
||||
if CONIFERS_REMOVE_TREES == true then
|
||||
minetest.register_abm({
|
||||
nodenames = {
|
||||
@ -264,176 +146,4 @@ if CONIFERS_REMOVE_TREES == true then
|
||||
})
|
||||
end
|
||||
|
||||
-- Nodes for jungle trees
|
||||
|
||||
minetest.register_node(":jungletree:sapling", {
|
||||
description = "Jungle Tree Sapling",
|
||||
drawtype = "plantlike",
|
||||
visual_scale = 1.0,
|
||||
tiles = {"jungletree_sapling.png"},
|
||||
inventory_image = "jungletree_sapling.png",
|
||||
wield_image = "default_sapling.png",
|
||||
paramtype = "light",
|
||||
walkable = false,
|
||||
groups = {snappy=2,dig_immediate=3,flammable=2},
|
||||
})
|
||||
|
||||
local leaves = {"green","yellow","red"}
|
||||
for color = 1, 3 do
|
||||
local leave_name = ":jungletree:leaves_"..leaves[color]
|
||||
minetest.register_node(leave_name, {
|
||||
description = "Jungle Tree Leaves",
|
||||
drawtype = "allfaces_optional",
|
||||
tiles = {"jungletree_leaves_"..leaves[color]..".png"},
|
||||
paramtype = "light",
|
||||
groups = {snappy=3, leafdecay=3, flammable=2},
|
||||
drop = {
|
||||
max_items = 1,
|
||||
items = {
|
||||
{
|
||||
-- player will get sapling with 1/20 chance
|
||||
items = {'jungletree:sapling'},
|
||||
rarity = 20,
|
||||
},
|
||||
{
|
||||
-- player will get leaves only if he get no saplings,
|
||||
-- this is because max_items is 1
|
||||
items = {"jungletree:leaves_"..leaves[color]},
|
||||
}
|
||||
}
|
||||
},
|
||||
sounds = default.node_sound_leaves_defaults(),
|
||||
})
|
||||
end
|
||||
|
||||
-- Nodes for conifers
|
||||
|
||||
minetest.register_node(":conifers:trunk", {
|
||||
description = "Conifer trunk",
|
||||
tile_images = {
|
||||
"conifers_trunktop.png",
|
||||
"conifers_trunktop.png",
|
||||
"conifers_trunk.png",
|
||||
"conifers_trunk.png",
|
||||
"conifers_trunk.png",
|
||||
"conifers_trunk.png"
|
||||
},
|
||||
paramtype = "facedir_simple",
|
||||
is_ground_content = true,
|
||||
groups = {
|
||||
tree = 1,
|
||||
snappy = 2,
|
||||
choppy = 2,
|
||||
oddly_breakable_by_hand = 1,
|
||||
flammable = 2
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults()
|
||||
})
|
||||
|
||||
minetest.register_node(":conifers:trunk_reversed", {
|
||||
description = "Conifer reversed trunk",
|
||||
tile_images = {
|
||||
"conifers_trunk_reversed.png",
|
||||
"conifers_trunk_reversed.png",
|
||||
"conifers_trunktop.png",
|
||||
"conifers_trunktop.png",
|
||||
"conifers_trunk_reversed.png",
|
||||
"conifers_trunk_reversed.png"
|
||||
},
|
||||
--inventory_image = minetest.inventorycube(
|
||||
--"conifers_trunk.png",
|
||||
--"conifers_trunktop.png",
|
||||
--"conifers_trunk.png"
|
||||
--),
|
||||
paramtype = "facedir_simple",
|
||||
material = minetest.digprop_woodlike(1.0),
|
||||
legacy_facedir_simple = true,
|
||||
is_ground_content = true,
|
||||
groups = {
|
||||
tree = 1,
|
||||
snappy = 2,
|
||||
choppy = 2,
|
||||
oddly_breakable_by_hand = 1,
|
||||
flammable = 2
|
||||
},
|
||||
sounds = default.node_sound_wood_defaults()
|
||||
})
|
||||
|
||||
minetest.register_node(":conifers:leaves", {
|
||||
description = "Conifer leaves",
|
||||
drawtype = "allfaces_optional",
|
||||
visual_scale = 1.3,
|
||||
tile_images = { "conifers_leaves.png" },
|
||||
paramtype = "light",
|
||||
groups = {
|
||||
snappy = 3,
|
||||
leafdecay = 3,
|
||||
flammable = 2
|
||||
},
|
||||
drop = {
|
||||
max_items = 1,
|
||||
items = {
|
||||
{
|
||||
-- player will get sapling with 1/20 chance
|
||||
items = {'conifers:sapling'},
|
||||
rarity = 20,
|
||||
},
|
||||
{
|
||||
-- player will get leaves only if he get no saplings,
|
||||
-- this is because max_items is 1
|
||||
items = {'conifers:leaves'},
|
||||
}
|
||||
}
|
||||
},
|
||||
sounds = default.node_sound_leaves_defaults()
|
||||
})
|
||||
|
||||
minetest.register_node(":conifers:leaves_special", {
|
||||
description = "Bright conifer leaves",
|
||||
drawtype = "allfaces_optional",
|
||||
visual_scale = 1.3,
|
||||
tile_images = { "conifers_leaves_special.png" },
|
||||
paramtype = "light",
|
||||
groups = {
|
||||
snappy = 3,
|
||||
leafdecay = 3,
|
||||
flammable = 2
|
||||
},
|
||||
drop = {
|
||||
max_items = 1,
|
||||
items = {
|
||||
{
|
||||
-- player will get sapling with 1/20 chance
|
||||
items = {'conifers:sapling'},
|
||||
rarity = 20,
|
||||
},
|
||||
{
|
||||
-- player will get leaves only if he get no saplings,
|
||||
-- this is because max_items is 1
|
||||
items = {'conifers:leaves'},
|
||||
}
|
||||
}
|
||||
},
|
||||
sounds = default.node_sound_leaves_defaults()
|
||||
})
|
||||
|
||||
minetest.register_node(":conifers:sapling", {
|
||||
description = "Conifer sapling",
|
||||
drawtype = "plantlike",
|
||||
visual_scale = 1.0,
|
||||
tile_images = {"conifers_sapling.png"},
|
||||
inventory_image = "conifers_sapling.png",
|
||||
wield_image = "conifers_sapling.png",
|
||||
paramtype = "light",
|
||||
walkable = false,
|
||||
groups = {
|
||||
snappy = 2,
|
||||
dig_immediate = 3,
|
||||
flammable = 2
|
||||
},
|
||||
sounds = default.node_sound_defaults(),
|
||||
})
|
||||
|
||||
dofile(minetest.get_modpath("moretrees").."/crafts.lua")
|
||||
|
||||
print("[Moretrees] Loaded (2013-01-18)")
|
||||
|
||||
Reference in New Issue
Block a user