MineClone2/mods/ITEMS/mcl_farming/melon.lua
2017-05-20 17:45:04 +02:00

139 lines
5.4 KiB
Lua

-- Seeds
minetest.register_craftitem("mcl_farming:melon_seeds", {
description = "Melon Seeds",
_doc_items_longdesc = "Grows into a melon. Chickens like melon seeds.",
_doc_items_usagehelp = "Place the melon seeds on farmland (which can be created with a hoe) to plant a melon stem. Melons grow in sunlight and grow faster on hydrated farmland. Rightclick an animal to feed it melon seeds.",
stack_max = 64,
groups = { craftitem=1 },
inventory_image = "farming_melon_seed.png",
on_place = function(itemstack, placer, pointed_thing)
return mcl_farming:place_seed(itemstack, placer, pointed_thing, "mcl_farming:melontige_1")
end,
})
-- Melon template (will be fed into mcl_farming.register_gourd
local melon_base_def = {
description = "Melon",
_doc_items_longdesc = "A melon is a block which can be grown from melon stems, which in turn are grown from melon seeds. It can be harvested for melon slices.",
stack_max = 64,
tiles = {"farming_melon_top.png", "farming_melon_top.png", "farming_melon_side.png", "farming_melon_side.png", "farming_melon_side.png", "farming_melon_side.png"},
groups = {handy=1,axey=1, plant=1,building_block=1,dig_by_piston=1},
drop = {
max_items = 1,
items = {
{ items = {'mcl_farming:melon_item 7'}, rarity = 14 },
{ items = {'mcl_farming:melon_item 6'}, rarity = 10 },
{ items = {'mcl_farming:melon_item 5'}, rarity = 5 },
{ items = {'mcl_farming:melon_item 4'}, rarity = 2 },
{ items = {'mcl_farming:melon_item 3'} },
}
},
sounds = mcl_sounds.node_sound_wood_defaults(),
_mcl_blast_resistance = 5,
_mcl_hardness = 1,
}
-- Drop proabilities for melon stem
local stem_drop = {
max_items = 1,
-- FIXME: The probabilities are slightly off from the original.
-- Update this drop list when the Minetest drop probability system
-- is more powerful.
items = {
-- 1 seed: Approximation to 20/125 chance
-- 20/125 = 0.16
-- Approximation: 1/6 = ca. 0.166666666666667
{ items = {"mcl_farming:melon_seeds 1"}, rarity = 6 },
-- 2 seeds: Approximation to 4/125 chance
-- 4/125 = 0.032
-- Approximation: 1/31 = ca. 0.032258064516129
{ items = {"mcl_farming:melon_seeds 2"}, rarity = 31 },
-- 3 seeds: 1/125 chance
{ items = {"mcl_farming:melon_seeds 3"}, rarity = 125 },
},
}
-- Growing unconnected stems
for s=1,7 do
local h = s / 8
local doc = s == 1
local longdesc, entry_name
if doc then
entry_name = "Premature Melon Stem"
longdesc = "Melon stems grow on farmland in 8 stages. On hydrated farmland, the growth is a bit quicker. Mature melon stems are able to grow melons."
end
minetest.register_node("mcl_farming:melontige_"..s, {
description = string.format("Premature Melon Stem (Stage %d)", s),
_doc_items_create_entry = doc,
_doc_items_entry_name = entry_name,
_doc_items_longdesc = longdesc,
paramtype = "light",
walkable = false,
drawtype = "plantlike",
sunlight_propagates = true,
drop = stem_drop,
tiles = {"mcl_farming_melontige_"..s..".png"},
selection_box = {
type = "fixed",
fixed = {
{-0.15, -0.5, -0.15, 0.15, -0.5+h, 0.15}
},
},
groups = {dig_immediate=3, not_in_creative_inventory=1, plant=1,attached_node=1, dig_by_water=1,destroy_by_lava_flow=1, plant_melon_stem=s},
sounds = mcl_sounds.node_sound_leaves_defaults(),
_mcl_blast_resistance = 0,
})
end
-- Full melon stem, able to spawn melons
local stem_def = {
description = "Mature Melon Stem",
_doc_items_create_entry = true,
_doc_items_longdesc = "A mature melon stem attempts to grow a melon at one of its four adjacent blocks. A melon can only grow on top of farmland, dirt, or a grass block. When a melon is next to a melon stem, the melon stem immediately bends and connects to the melon. While connected, a melon stem can't grow another melon. As soon all melons around the stem have been removed, it loses the connection and is ready to grow another melon.",
tiles = {"mcl_farming_melontige_8.png"},
}
-- Register stem growth
mcl_farming:add_plant("plant_melon_stem", "mcl_farming:melontige_unconnect", {"mcl_farming:melontige_1", "mcl_farming:melontige_2", "mcl_farming:melontige_3", "mcl_farming:melontige_4", "mcl_farming:melontige_5", "mcl_farming:melontige_6", "mcl_farming:melontige_7"}, 30, 5)
-- Register actual melon, connected stems and stem-to-melon growth
mcl_farming:add_gourd("mcl_farming:melontige_unconnect", "mcl_farming:melontige_linked", "mcl_farming:melontige_unconnect", stem_def, stem_drop, "mcl_farming:melon", melon_base_def, 25, 15)
-- Items and crafting
minetest.register_craftitem("mcl_farming:melon_item", {
-- Original name: “Melon”
description = "Melon Slice",
_doc_items_longdesc = "This is a food item which can be eaten for 2 hunger points.",
stack_max = 64,
inventory_image = "farming_melon.png",
on_place = minetest.item_eat(2),
on_secondary_use = minetest.item_eat(2),
groups = { food = 2, eatable = 2 },
_mcl_saturation = 1.2,
})
minetest.register_craft({
output = "mcl_farming:melon_seeds",
recipe = {{"mcl_farming:melon_item"}}
})
minetest.register_craft({
output = 'mcl_farming:melon',
recipe = {
{'mcl_farming:melon_item', 'mcl_farming:melon_item', 'mcl_farming:melon_item'},
{'mcl_farming:melon_item', 'mcl_farming:melon_item', 'mcl_farming:melon_item'},
{'mcl_farming:melon_item', 'mcl_farming:melon_item', 'mcl_farming:melon_item'},
}
})
if minetest.get_modpath("doc") then
for i=2,8 do
doc.add_entry_alias("nodes", "mcl_farming:melontige_1", "nodes", "mcl_farming:melontige_"..i)
end
end