tidy and tweak code

crops/tomato.lua

@@ -0,0 +1,79 @@
+
+--[[
+	Textures edited from:
+	http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1288375-food-plus-mod-more-food-than-you-can-imagine-v2-9)
+]]
+
+local S = farming.intllib
+
+-- tomato
+minetest.register_craftitem("farming:tomato", {
+	description = S("Tomato"),
+	inventory_image = "farming_tomato.png",
+	groups = {food_tomato = 1, flammable = 2},
+	on_place = function(itemstack, placer, pointed_thing)
+		return farming.place_seed(itemstack, placer, pointed_thing, "farming:tomato_1")
+	end,
+	on_use = minetest.item_eat(4),
+})
+
+-- tomato definition
+local crop_def = {
+	drawtype = "plantlike",
+	tiles = {"farming_tomato_1.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	walkable = false,
+	buildable_to = true,
+	drop = "",
+	selection_box = farming.select,
+	groups = {
+		snappy = 3, flammable = 2, plant = 1, attached_node = 1,
+		not_in_creative_inventory = 1, growing = 1
+	},
+	sounds = default.node_sound_leaves_defaults()
+}
+
+-- stage 1
+minetest.register_node("farming:tomato_1", table.copy(crop_def))
+
+-- stage2
+crop_def.tiles = {"farming_tomato_2.png"}
+minetest.register_node("farming:tomato_2", table.copy(crop_def))
+
+-- stage 3
+crop_def.tiles = {"farming_tomato_3.png"}
+minetest.register_node("farming:tomato_3", table.copy(crop_def))
+
+-- stage 4
+crop_def.tiles = {"farming_tomato_4.png"}
+minetest.register_node("farming:tomato_4", table.copy(crop_def))
+
+-- stage 5
+crop_def.tiles = {"farming_tomato_5.png"}
+minetest.register_node("farming:tomato_5", table.copy(crop_def))
+
+-- stage 6
+crop_def.tiles = {"farming_tomato_6.png"}
+minetest.register_node("farming:tomato_6", table.copy(crop_def))
+
+-- stage 7
+crop_def.tiles = {"farming_tomato_7.png"}
+crop_def.drop = {
+	items = {
+		{items = {'farming:tomato'}, rarity = 1},
+		{items = {'farming:tomato'}, rarity = 3},
+	}
+}
+minetest.register_node("farming:tomato_7", table.copy(crop_def))
+
+-- stage 8 (final)
+crop_def.tiles = {"farming_tomato_8.png"}
+crop_def.groups.growing = 0
+crop_def.drop = {
+	items = {
+		{items = {'farming:tomato 3'}, rarity = 1},
+		{items = {'farming:tomato 3'}, rarity = 2},
+	}
+}
+minetest.register_node("farming:tomato_8", table.copy(crop_def))