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pumpkin.lua
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pumpkin.lua
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--[[
Copyright (C) 2015 - Auke Kok <[email protected]>
"crops" is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1
of the license, or (at your option) any later version.
--]]
-- Intllib
local S = crops.intllib
local faces = {
[1] = { x = -1, z = 0, r = 3, o = 1, m = 14 },
[2] = { x = 1, z = 0, r = 1, o = 3, m = 16 },
[3] = { x = 0, z = -1, r = 2, o = 0, m = 5 },
[4] = { x = 0, z = 1, r = 0, o = 2, m = 11 }
}
minetest.register_node("crops:pumpkin_seed", {
description = S("Pumpkin seed"),
inventory_image = "crops_pumpkin_seed.png",
wield_image = "crops_pumpkin_seed.png",
tiles = { "crops_pumpkin_plant_1.png" },
drawtype = "plantlike",
waving = 1,
sunlight_propagates = false,
use_texture_alpha = true,
walkable = false,
paramtype = "light",
node_placement_prediction = "crops:pumpkin_plant_1",
groups = { snappy=3,flammable=3,flora=1,attached_node=1 },
on_place = function(itemstack, placer, pointed_thing)
local under = minetest.get_node(pointed_thing.under)
if minetest.get_item_group(under.name, "soil") <= 1 then
return
end
crops.plant(pointed_thing.above, {name="crops:pumpkin_plant_1"})
if not minetest.settings:get_bool("creative_mode") then
itemstack:take_item()
end
return itemstack
end
})
for stage = 1, 6 do
minetest.register_node("crops:pumpkin_plant_" .. stage , {
description = S("Pumpkin plant"),
tiles = { "crops_pumpkin_plant_" .. stage .. ".png" },
drawtype = "plantlike",
waving = 1,
sunlight_propagates = true,
use_texture_alpha = true,
walkable = false,
paramtype = "light",
groups = { snappy=3, flammable=3, flora=1, attached_node=1, not_in_creative_inventory=1 },
drop = "crops:pumpkin_seed",
sounds = default.node_sound_leaves_defaults(),
selection_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, -0.5 + (((math.min(stage, 4)) + 1) / 5), 0.5}
}
})
end
minetest.register_node("crops:pumpkin_plant_5_attached", {
visual = "mesh",
mesh = "crops_plant_extra_face.obj",
description = S("Pumpkin plant"),
tiles = { "crops_pumpkin_stem.png", "crops_pumpkin_plant_4.png" },
drawtype = "mesh",
paramtype2 = "facedir",
sunlight_propagates = true,
use_texture_alpha = true,
walkable = false,
paramtype = "light",
groups = { snappy=3, flammable=3, flora=1, attached_node=1, not_in_creative_inventory=1 },
drop = "crops:pumpkin_seed",
sounds = default.node_sound_leaves_defaults(),
})
minetest.register_craftitem("crops:roasted_pumpkin", {
description = S("Roasted pumpkin"),
inventory_image = "crops_roasted_pumpkin.png",
on_use = minetest.item_eat(2)
})
minetest.register_craft({
type = "shapeless",
output = "crops:pumpkin_seed",
recipe = { "crops:pumpkin" }
})
minetest.register_craft({
type = "cooking",
output = "crops:roasted_pumpkin",
recipe = "crops:pumpkin"
})
--
-- the pumpkin "block"
--
minetest.register_node("crops:pumpkin", {
description = S("Pumpkin"),
tiles = {
"crops_pumpkin_top.png",
"crops_pumpkin_bottom.png",
"crops_pumpkin.png"
},
sunlight_propagates = false,
use_texture_alpha = false,
walkable = true,
groups = { snappy=3, flammable=3, oddly_breakable_by_hand=2 },
paramtype2 = "facedir",
sounds = default.node_sound_wood_defaults({
dig = { name = "default_dig_oddly_breakable_by_hand" },
dug = { name = "default_dig_choppy" }
}),
after_dig_node = function(pos, node)
for face = 1, 4 do
local s = { x = pos.x + faces[face].x, y = pos.y, z = pos.z + faces[face].z }
local n = minetest.get_node(s)
if n.name == "crops:pumpkin_plant_5_attached" then
-- make sure it was actually attached to this stem
if n.param2 == faces[face].o then
minetest.swap_node(s, { name = "crops:pumpkin_plant_4" })
end
end
end
end
})
--
-- grows a plant to mature size
--
minetest.register_abm({
nodenames = { "crops:pumpkin_plant_1", "crops:pumpkin_plant_2", "crops:pumpkin_plant_3","crops:pumpkin_plant_4" },
neighbors = { "group:soil" },
interval = crops.settings.interval,
chance = crops.settings.chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if not crops.can_grow(pos) then
return
end
local n = string.gsub(node.name, "4", "5")
n = string.gsub(n, "3", "4")
n = string.gsub(n, "2", "3")
n = string.gsub(n, "1", "2")
minetest.swap_node(pos, { name = n })
end
})
--
-- grows a pumpkin
--
minetest.register_abm({
nodenames = { "crops:pumpkin_plant_5" },
neighbors = { "group:soil" },
interval = crops.settings.interval,
chance = crops.settings.chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if not crops.can_grow(pos) then
return
end
for face = 1, 4 do
local t = { x = pos.x + faces[face].x, y = pos.y, z = pos.z + faces[face].z }
if minetest.get_node(t).name == "crops:pumpkin" then
return
end
end
local r = math.random(1, 4)
local t = { x = pos.x + faces[r].x, y = pos.y, z = pos.z + faces[r].z }
local n = minetest.get_node(t)
if n.name == "ignore" then
return
end
if minetest.registered_nodes[minetest.get_node({ x = t.x, y = t.y - 1, z = t.z }).name].walkable == false then
return
end
if minetest.registered_nodes[n.name].drawtype == "plantlike" or
minetest.registered_nodes[n.name].groups.flora == 1 or
n.name == "air" then
minetest.set_node(t, {name = "crops:pumpkin", param2 = faces[r].m})
local meta = minetest.get_meta(pos)
local ttl = meta:get_int("crops_pumpkin_ttl")
local damage = meta:get_int("crops_damage")
if ttl == 0 then
-- damage 0 - regrows 3-4
-- damage 50 - drops 1-2
-- damage 100 - drops 0-1
ttl = math.random(3 - (3 * (damage / 100)), 4 - (3 * (damage / 100)))
end
if ttl > 1 then
minetest.swap_node(pos, {name = "crops:pumpkin_plant_5_attached", param2 = faces[r].r})
meta:set_int("crops_pumpkin_ttl", ttl - 1)
else
crops.die(pos)
end
local water = meta:get_int("crops_water")
-- growing a pumpkin costs 25 water!
meta:set_int("crops_water", math.max(0, water - 25))
end
end
})
--
-- return a pumpkin to a normal one if there is no pumpkin attached, so it can
-- grow a new pumpkin again
--
minetest.register_abm({
nodenames = { "crops:pumpkin_plant_5_attached" },
interval = crops.settings.interval,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
for face = 1, 4 do
local t = { x = pos.x + faces[face].x, y = pos.y, z = pos.z + faces[face].z }
if minetest.get_node(t).name == "crops:pumpkin" then
return
end
end
local meta = minetest.get_meta(pos)
local ttl = meta:get_int("crops_pumpkin_ttl")
if ttl > 1 then
minetest.swap_node(pos, { name = "crops:pumpkin_plant_4" })
meta:set_int("crops_pumpkin_ttl", ttl)
else
crops.die(pos)
end
end
})
crops.pumpkin_die = function(pos)
minetest.set_node(pos, { name = "crops:pumpkin_plant_6" })
end
local properties = {
die = crops.pumpkin_die,
waterstart = 40,
wateruse = 1,
night = 5,
soak = 80,
soak_damage = 90,
wither = 10,
wither_damage = 5,
}
crops.register({ name = "crops:pumpkin_plant_1", properties = properties })
crops.register({ name = "crops:pumpkin_plant_2", properties = properties })
crops.register({ name = "crops:pumpkin_plant_3", properties = properties })
crops.register({ name = "crops:pumpkin_plant_4", properties = properties })
crops.register({ name = "crops:pumpkin_plant_5", properties = properties })
crops.register({ name = "crops:pumpkin_plant_5_attached", properties = properties })