farming/crops/pumpkin.lua

local S = minetest.get_translator("farming")

-- seed

minetest.register_craftitem("farming:pumpkin_slice", {
	description = S("Pumpkin Slice"),
	inventory_image = "farming_pumpkin_slice.png",
	groups = {compostability = 48, seed = 2, food_pumpkin_slice = 1},
	on_use = minetest.item_eat(2),

	on_place = function(itemstack, placer, pointed_thing)
		return farming.place_seed(itemstack, placer, pointed_thing, "farming:pumpkin_1")
	end
})

farming.add_eatable("farming:pumpkin_slice", 2)

-- crop definition

local def = {
	description = S("Pumpkin") .. S(" Crop"),
	drawtype = "plantlike",
	tiles = {"farming_pumpkin_1.png"},
	paramtype = "light",
	sunlight_propagates = true,
	waving = 1,
	walkable = false,
	buildable_to = true,
	drop = "",
	selection_box = farming.select,
	groups = {
		handy = 1, snappy = 3, flammable = 2, plant = 1, attached_node = 1,
		not_in_creative_inventory = 1, growing = 1
	},
	_mcl_hardness = farming.mcl_hardness,
	is_ground_content = false,
	sounds = farming.node_sound_leaves_defaults()
}

-- stage 1

minetest.register_node("farming:pumpkin_1", table.copy(def))

-- stage 2

def.tiles = {"farming_pumpkin_2.png"}
minetest.register_node("farming:pumpkin_2", table.copy(def))

-- stage 3

def.tiles = {"farming_pumpkin_3.png"}
minetest.register_node("farming:pumpkin_3", table.copy(def))

-- stage 4

def.tiles = {"farming_pumpkin_4.png"}
minetest.register_node("farming:pumpkin_4", table.copy(def))

-- stage 5

def.tiles = {"farming_pumpkin_5.png"}
minetest.register_node("farming:pumpkin_5", table.copy(def))

-- stage 6

def.tiles = {"farming_pumpkin_6.png"}
minetest.register_node("farming:pumpkin_6", table.copy(def))

-- stage 7

def.tiles = {"farming_pumpkin_7.png"}
minetest.register_node("farming:pumpkin_7", table.copy(def))

-- stage 8 (final)

minetest.register_node("farming:pumpkin_8", {
	description = S("Pumpkin"),
	tiles = {
		"farming_pumpkin_bottom.png^farming_pumpkin_top.png",
		"farming_pumpkin_bottom.png",
		"farming_pumpkin_side.png"
	},
	groups = {
		food_pumpkin = 1, snappy = 3, choppy = 3, oddly_breakable_by_hand = 2,
		flammable = 2, plant = 1, handy = 1
	},
	is_ground_content = false,
	drop = "farming:pumpkin_8",
	sounds = farming.node_sound_wood_defaults(),
	paramtype2 = "facedir",
	on_place = minetest.rotate_node,
	_mcl_hardness = 0.8,
	_mcl_blast_resistance = 1
})

minetest.register_alias("farming:pumpkin", "farming:pumpkin_8")

-- add to registered_plants

farming.registered_plants["farming:pumpkin"] = {
	crop = "farming:pumpkin",
	seed = "farming:pumpkin_slice",
	minlight = farming.min_light,
	maxlight = farming.max_light,
	steps = 8
}

-- mapgen

local mg = farming.mapgen == "v6"

def = {
	y_max = mg and 20 or 6,
	near = mg and "group:water" or nil,
	num = mg and 1 or -1,
}

minetest.register_decoration({
	deco_type = "simple",
	place_on = {"default:dirt_with_grass", "mcl_core:dirt_with_grass"},
	sidelen = 16,
	noise_params = {
		offset = 0,
		scale = farming.pumpkin,
		spread = {x = 100, y = 100, z = 100},
		seed = 576,
		octaves = 3,
		persist = 0.6
	},
	y_min = 1,
	y_max = def.y_max,
	decoration = "farming:pumpkin_8",
	spawn_by = def.near,
	num_spawn_by = def.num
})