plantlife_modpack/flowers_plus/init.lua

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local S = plantslib.intllib
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-- This file supplies a few additional plants and some related crafts
-- for the plantlife modpack. Last revision: 2013-04-24
flowers_plus = {}
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local SPAWN_DELAY = 1000
local SPAWN_CHANCE = 200
local flowers_seed_diff = 329
local lilies_max_count = 320
local lilies_rarity = 33
local seaweed_max_count = 320
local seaweed_rarity = 33
-- register the various rotations of waterlilies
local lilies_list = {
{ nil , nil , 1 },
{ "225", "22.5" , 2 },
{ "45" , "45" , 3 },
{ "675", "67.5" , 4 },
{ "s1" , "small_1" , 5 },
{ "s2" , "small_2" , 6 },
{ "s3" , "small_3" , 7 },
{ "s4" , "small_4" , 8 },
}
for i in ipairs(lilies_list) do
local deg1 = ""
local deg2 = ""
local lily_groups = {snappy = 3,flammable=2,flower=1}
if lilies_list[i][1] ~= nil then
deg1 = "_"..lilies_list[i][1]
deg2 = "_"..lilies_list[i][2]
lily_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
end
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minetest.register_node(":flowers:waterlily"..deg1, {
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description = S("Waterlily"),
drawtype = "nodebox",
tiles = {
"flowers_waterlily"..deg2..".png",
"flowers_waterlily"..deg2..".png^[transformFY"
},
inventory_image = "flowers_waterlily.png",
wield_image = "flowers_waterlily.png",
sunlight_propagates = true,
paramtype = "light",
paramtype2 = "facedir",
walkable = false,
groups = lily_groups,
sounds = default.node_sound_leaves_defaults(),
selection_box = {
type = "fixed",
fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
},
node_box = {
type = "fixed",
fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
},
buildable_to = true,
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liquids_pointable = true,
drop = "flowers:waterlily",
on_place = function(itemstack, placer, pointed_thing)
local keys=placer:get_player_control()
local pt = pointed_thing
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local place_pos = nil
local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
local under_node = minetest.get_node(pt.under)
local above_node = minetest.get_node(pt.above)
local top_node = minetest.get_node(top_pos)
if plantslib:get_nodedef_field(under_node.name, "buildable_to") then
if under_node.name ~= "default:water_source" then
place_pos = pt.under
elseif top_node.name ~= "default:water_source"
and plantslib:get_nodedef_field(top_node.name, "buildable_to") then
place_pos = top_pos
else
return
end
elseif plantslib:get_nodedef_field(above_node.name, "buildable_to") then
place_pos = pt.above
end
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if place_pos and not minetest.is_protected(place_pos, placer:get_player_name()) then
local nodename = "default:cobble" -- if this block appears, something went....wrong :-)
if not keys["sneak"] then
local node = minetest.get_node(pt.under)
local waterlily = math.random(1,8)
if waterlily == 1 then
nodename = "flowers:waterlily"
elseif waterlily == 2 then
nodename = "flowers:waterlily_225"
elseif waterlily == 3 then
nodename = "flowers:waterlily_45"
elseif waterlily == 4 then
nodename = "flowers:waterlily_675"
elseif waterlily == 5 then
nodename = "flowers:waterlily_s1"
elseif waterlily == 6 then
nodename = "flowers:waterlily_s2"
elseif waterlily == 7 then
nodename = "flowers:waterlily_s3"
elseif waterlily == 8 then
nodename = "flowers:waterlily_s4"
end
minetest.set_node(place_pos, {name = nodename, param2 = math.random(0,3) })
else
local fdir = minetest.dir_to_facedir(placer:get_look_dir())
minetest.set_node(place_pos, {name = "flowers:waterlily", param2 = fdir})
end
if not plantslib.expect_infinite_stacks then
itemstack:take_item()
end
return itemstack
end
end,
})
end
local algae_list = { {nil}, {2}, {3}, {4} }
for i in ipairs(algae_list) do
local num = ""
local algae_groups = {snappy = 3,flammable=2,flower=1}
if algae_list[i][1] ~= nil then
num = "_"..algae_list[i][1]
algae_groups = { snappy = 3,flammable=2,flower=1, not_in_creative_inventory=1 }
end
minetest.register_node(":flowers:seaweed"..num, {
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description = S("Seaweed"),
drawtype = "nodebox",
tiles = {
"flowers_seaweed"..num..".png",
"flowers_seaweed"..num..".png^[transformFY"
},
inventory_image = "flowers_seaweed_2.png",
wield_image = "flowers_seaweed_2.png",
sunlight_propagates = true,
paramtype = "light",
paramtype2 = "facedir",
walkable = false,
groups = algae_groups,
sounds = default.node_sound_leaves_defaults(),
selection_box = {
type = "fixed",
fixed = { -0.4, -0.5, -0.4, 0.4, -0.45, 0.4 },
},
node_box = {
type = "fixed",
fixed = { -0.5, -0.49, -0.5, 0.5, -0.49, 0.5 },
},
buildable_to = true,
liquids_pointable = true,
drop = "flowers:seaweed",
on_place = function(itemstack, placer, pointed_thing)
local keys=placer:get_player_control()
local pt = pointed_thing
local place_pos = nil
local top_pos = {x=pt.under.x, y=pt.under.y+1, z=pt.under.z}
local under_node = minetest.get_node(pt.under)
local above_node = minetest.get_node(pt.above)
local top_node = minetest.get_node(top_pos)
if plantslib:get_nodedef_field(under_node.name, "buildable_to") then
if under_node.name ~= "default:water_source" then
place_pos = pt.under
elseif top_node.name ~= "default:water_source"
and plantslib:get_nodedef_field(top_node.name, "buildable_to") then
place_pos = top_pos
else
return
end
elseif plantslib:get_nodedef_field(above_node.name, "buildable_to") then
place_pos = pt.above
end
if not minetest.is_protected(place_pos, placer:get_player_name()) then
local nodename = "default:cobble" -- :D
if not keys["sneak"] then
--local node = minetest.get_node(pt.under)
local seaweed = math.random(1,4)
if seaweed == 1 then
nodename = "flowers:seaweed"
elseif seaweed == 2 then
nodename = "flowers:seaweed_2"
elseif seaweed == 3 then
nodename = "flowers:seaweed_3"
elseif seaweed == 4 then
nodename = "flowers:seaweed_4"
end
minetest.set_node(place_pos, {name = nodename, param2 = math.random(0,3) })
else
local fdir = minetest.dir_to_facedir(placer:get_look_dir())
minetest.set_node(place_pos, {name = "flowers:seaweed", param2 = fdir})
end
if not plantslib.expect_infinite_stacks then
itemstack:take_item()
end
return itemstack
end
end,
})
end
-- register all potted plant nodes, crafts, and most backward-compat aliases
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-- Description, base node name, item to craft flowerpot with
local flowers_list = {
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{ "Rose", "rose", "flowers:rose" },
{ "Tulip", "tulip", "flowers:tulip" },
{ "Yellow Dandelion", "dandelion_yellow", "flowers:dandelion_yellow" },
{ "White Dandelion", "dandelion_white", "flowers:dandelion_white" },
{ "Blue Geranium", "geranium", "flowers:geranium" },
{ "Viola", "viola", "flowers:viola" },
{ "Cactus", "cactus", "default:cactus" },
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{ "Bonsai", "bonsai", "default:sapling" }
}
for i in ipairs(flowers_list) do
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local flowerdesc = flowers_list[i][1]
local flower = flowers_list[i][2]
local craftwith = flowers_list[i][3]
minetest.register_node(":flowers:potted_"..flower, {
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description = S("Potted "..flowerdesc),
drawtype = "plantlike",
tiles = { "flowers_potted_"..flower..".png" },
inventory_image = "flowers_potted_"..flower..".png",
wield_image = "flowers_potted_"..flower..".png",
sunlight_propagates = true,
paramtype = "light",
walkable = false,
groups = { snappy = 3,flammable=2 },
sounds = default.node_sound_leaves_defaults(),
selection_box = {
type = "fixed",
fixed = { -0.25, -0.5, -0.25, 0.25, 0.5, 0.25 },
},
})
minetest.register_craft( {
type = "shapeless",
output = "flowers:potted_"..flower,
recipe = {
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craftwith,
"flowers:flower_pot"
}
})
minetest.register_alias("flowers:flower_"..flower.."_pot", "flowers:potted_"..flower)
end
local extra_aliases = {
"waterlily",
"waterlily_225",
"waterlily_45",
"waterlily_675",
"seaweed"
}
for i in ipairs(extra_aliases) do
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local flower = extra_aliases[i]
minetest.register_alias("flowers:flower_"..flower, "flowers:"..flower)
end
minetest.register_alias( "trunks:lilypad" , "flowers:waterlily_s1" )
minetest.register_alias( "along_shore:lilypads_1" , "flowers:waterlily_s1" )
minetest.register_alias( "along_shore:lilypads_2" , "flowers:waterlily_s2" )
minetest.register_alias( "along_shore:lilypads_3" , "flowers:waterlily_s3" )
minetest.register_alias( "along_shore:lilypads_4" , "flowers:waterlily_s4" )
minetest.register_alias( "along_shore:pondscum_1" , "flowers:seaweed" )
minetest.register_alias( "along_shore:seaweed_1" , "flowers:seaweed" )
minetest.register_alias( "along_shore:seaweed_2" , "flowers:seaweed_2" )
minetest.register_alias( "along_shore:seaweed_3" , "flowers:seaweed_3" )
minetest.register_alias( "along_shore:seaweed_4" , "flowers:seaweed_4" )
-- ongen registrations
flowers_plus.grow_waterlily = function(pos)
local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
for i in ipairs(lilies_list) do
local chance = math.random(1,8)
local ext = ""
local num = lilies_list[i][3]
if lilies_list[i][1] ~= nil then
ext = "_"..lilies_list[i][1]
end
if chance == num then
minetest.set_node(right_here, {name="flowers:waterlily"..ext, param2=math.random(0,3)})
end
end
end
plantslib:register_generate_plant({
surface = {"default:water_source"},
max_count = lilies_max_count,
rarity = lilies_rarity,
min_elevation = 1,
max_elevation = 40,
near_nodes = {"default:dirt_with_grass"},
near_nodes_size = 4,
near_nodes_vertical = 1,
near_nodes_count = 1,
plantlife_limit = -0.9,
temp_max = -0.22,
temp_min = 0.22,
},
flowers_plus.grow_waterlily
)
flowers_plus.grow_seaweed = function(pos)
local right_here = {x=pos.x, y=pos.y+1, z=pos.z}
minetest.set_node(right_here, {name="along_shore:seaweed_"..math.random(1,4), param2=math.random(1,3)})
end
plantslib:register_generate_plant({
surface = {"default:water_source"},
max_count = seaweed_max_count,
rarity = seaweed_rarity,
min_elevation = 1,
max_elevation = 40,
near_nodes = {"default:dirt_with_grass"},
near_nodes_size = 4,
near_nodes_vertical = 1,
near_nodes_count = 1,
plantlife_limit = -0.9,
},
flowers_plus.grow_seaweed
)
-- seaweed at beaches
-- MM: not satisfied with it, but IMHO some beaches should have some algae
plantslib:register_generate_plant({
surface = {"default:water_source"},
max_count = seaweed_max_count,
rarity = seaweed_rarity,
min_elevation = 1,
max_elevation = 40,
near_nodes = {"default:sand"},
near_nodes_size = 1,
near_nodes_vertical = 0,
near_nodes_count = 3,
plantlife_limit = -0.9,
temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
},
flowers_plus.grow_seaweed
)
plantslib:register_generate_plant({
surface = {"default:sand"},
max_count = seaweed_max_count*2,
rarity = seaweed_rarity/2,
min_elevation = 1,
max_elevation = 40,
near_nodes = {"default:water_source"},
near_nodes_size = 1,
near_nodes_vertical = 0,
near_nodes_count = 3,
plantlife_limit = -0.9,
temp_max = -0.64, -- MM: more or less random values, just to make sure it's not everywhere
temp_min = -0.22, -- MM: more or less random values, just to make sure it's not everywhere
},
flowers_plus.grow_seaweed
)
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-- spawn ABM registrations
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plantslib:spawn_on_surfaces({
spawn_delay = SPAWN_DELAY/2,
spawn_plants = {
"flowers:waterlily",
"flowers:waterlily_225",
"flowers:waterlily_45",
"flowers:waterlily_675",
"flowers:waterlily_s1",
"flowers:waterlily_s2",
"flowers:waterlily_s3",
"flowers:waterlily_s4"
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},
avoid_radius = 2.5,
spawn_chance = SPAWN_CHANCE*4,
spawn_surfaces = {"default:water_source"},
avoid_nodes = {"group:flower", "group:flora" },
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seed_diff = flowers_seed_diff,
light_min = 9,
depth_max = 2,
random_facedir = {0,3}
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})
plantslib:spawn_on_surfaces({
spawn_delay = SPAWN_DELAY*2,
spawn_plants = {"flowers:seaweed"},
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spawn_chance = SPAWN_CHANCE*2,
spawn_surfaces = {"default:water_source"},
avoid_nodes = {"group:flower", "group:flora"},
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seed_diff = flowers_seed_diff,
light_min = 4,
light_max = 10,
neighbors = {"default:dirt_with_grass"},
facedir = 1
})
plantslib:spawn_on_surfaces({
spawn_delay = SPAWN_DELAY*2,
spawn_plants = {"flowers:seaweed"},
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spawn_chance = SPAWN_CHANCE*2,
spawn_surfaces = {"default:dirt_with_grass"},
avoid_nodes = {"group:flower", "group:flora" },
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seed_diff = flowers_seed_diff,
light_min = 4,
light_max = 10,
neighbors = {"default:water_source"},
ncount = 1,
facedir = 1
})
plantslib:spawn_on_surfaces({
spawn_delay = SPAWN_DELAY*2,
spawn_plants = {"flowers:seaweed"},
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spawn_chance = SPAWN_CHANCE*2,
spawn_surfaces = {"default:stone"},
avoid_nodes = {"group:flower", "group:flora" },
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seed_diff = flowers_seed_diff,
light_min = 4,
light_max = 10,
neighbors = {"default:water_source"},
ncount = 6,
facedir = 1
})
-- crafting recipes!
minetest.register_craftitem(":flowers:flower_pot", {
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description = S("Flower Pot"),
inventory_image = "flowers_flowerpot.png",
})
minetest.register_craft( {
output = "flowers:flower_pot",
recipe = {
{ "default:clay_brick", "", "default:clay_brick" },
{ "", "default:clay_brick", "" }
},
})
-- Cotton plants are now provided by the default "farming" mod.
-- old cotton plants -> farming cotton stage 8
-- cotton wads -> string (can be crafted into wool blocks)
-- potted cotton plants -> potted white dandelions
minetest.register_alias("flowers:cotton_plant", "farming:cotton_8")
minetest.register_alias("flowers:flower_cotton", "farming:cotton_8")
minetest.register_alias("flowers:flower_cotton_pot", "flowers:potted_dandelion_white")
minetest.register_alias("flowers:potted_cotton_plant", "flowers:potted_dandelion_white")
minetest.register_alias("flowers:cotton", "farming:string")
minetest.register_alias("flowers:cotton_wad", "farming:string")
print(S("[Flowers] Loaded."))