local dbg
if moddebug then dbg=moddebug.dbg("animals") else dbg={v1=function() end,v2=function() end,v3=function() end} end

animals.species["rat"] = {

    shortdesc = "Rat",

    mesh = "animals_rat.b3d",
    textures = {"animals_rat.png"},
    collisionbox = {-0.25,0,-0.25, 0.25,0.35,0.25},

    hp_max = 7,
    dead_drops = {"animals:dead_rat"},
    catch_with = "animalmaterials:net",

    -- These two are used to deal with model discrepancies, until I
    -- can be arsed to fix the models.
    yoffset = 0.1,
    yawoffset = math.pi / 2,

    on_activate = function(ent)
    end,

    on_act = function(ent)
        if math.random() < 0.6 then
            local pos = ent.object:getpos()
            local dist = math.random() * 5 + 5
            local dir = math.random() * math.pi * 2
            dbg.v3("ent.name decided to move " .. dist .. "m")
            move = vector.from_speed_yaw(dist, dir)
            pos.x = pos.x + move.x
            pos.z = pos.z + move.z
            return {"go", pos=pos}
        end
        return {"wait", time=5}
    end,

    on_hit = function(ent, playername)
    end,

}

minetest.register_node("animals:ratsnest", {
    description = "Rat's Nest",
    drawtype = "normal",
    tiles = {"animals_ratsnest.png"},
    groups = {choppy=4, flammable=1, oddly_breakable_by_hand=3},
    paramtype = "light",
})

minetest.register_abm({
        nodenames = {"animals:ratsnest"},
        neighbors = {"default:air"},
        interval = 120,
        chance = 0.5,
        action = function(pos, node, active_object_count, active_object_count_wider)

            local objects = minetest.get_objects_inside_radius(pos, 48)
            local count = 0
            for k, obj in ipairs(objects) do
                if not obj:is_player() then
                    local ent = obj:get_luaentity()
                    if ent and ent.species == "rat" then
                        count = count + 1
                        if count >= 4 then return end
                    end
                end
            end

            local dirs = {{x=1, y=0, z=0},
                          {x=-1, y=0, z=0},
                          {x=0, y=0, z=1},
                          {x=0, y=0, z=-1}}
            for _, pp in ipairs(dirs) do
                local ppos = vector.add(pos, pp)
                if minetest.get_node(ppos).name == "air" then
                    animals.create(ppos, "rat")
                    return
                end
            end
        end
})

minetest.register_craftitem("animals:dead_rat", {
    description = "Dead rat",
    inventory_image = "animals_rat_inv.png",
})

minetest.register_craftitem("animals:cooked_rat", {
    description = "Cooked rat",
    inventory_image = "animals_cooked_rat.png",
    on_use = minetest.item_eat(5),
})

minetest.register_craft({
     type = "cooking",
     output = "animals:cooked_rat",
     recipe = "animals:dead_rat",
})