-- rumble - Client side mod for Minetest
-- Scripted by: Li0n

local modname = minetest.get_current_modname()
local damage_taken = "["..modname.."]".." damage_taken "
local player_died = "["..modname.."]".." player_died"
local local_hp_change =  "["..modname.."]".." hp_change "
local tnt_explode =  "["..modname.."]".." tnt_explode "
-- local rightclick = 

-- step 1 (start)
minetest.register_on_mods_loaded(function()
    minetest.display_chat_message(modname.." mod loaded. May the rumble be with you!")
    return false
end)

-- step 2 (get hurt)
minetest.register_on_damage_taken(function(hp)
    minetest.display_chat_message(damage_taken..tostring(hp))
    minetest.log("action", damage_taken..tostring(hp))
    return false
end)

-- step 3 (die)
minetest.register_on_death(function()
    minetest.display_chat_message(player_died)
    minetest.log("action", player_died)
    return false
end)

-- step 4 (track hp level)
minetest.register_on_hp_modification(function(hp)
    minetest.display_chat_message(local_hp_change..tostring(hp))
    minetest.log("action", local_hp_change..tostring(hp))
    return false
end)

-- step 5 (griefer mode)
-- minetest.register_on_item_use(function(item, pointed_thing)
--     minetest.display_chat_message(tnt_explode..dump2(item)..dump2(pointed_thing))
--     minetest.log("action", tnt_explode..dump2(item)..dump2(pointed_thing))
--     return false
-- end)

-- minetest.register_on_receiving_chat_message(function(message))`
--     * Called always when a client receive a message
--     * Return `true` to mark the message as handled, which means that it will not be shown to chat

-- * `minetest.register_on_dignode(function(pos, node))`
--     * Called when the local player digs a node
--     * Newest functions are called first
--     * If any function returns true, the node isn't dug

-- * `minetest.register_on_placenode(function(pointed_thing, node))`
--     * Called when a node has been placed

-- * `minetest.register_on_item_use(function(item, pointed_thing))`
--     * Called when the local player uses an item.
--     * Newest functions are called first.
--     * If any function returns true, the item use is not sent to server.

-- * `minetest.after(time, func, ...)`
--     * Call the function `func` after `time` seconds, may be fractional
--     * Optional: Variable number of arguments that are passed to `func`
-- * `minetest.get_us_time()`
--     * Returns time with microsecond precision. May not return wall time.
-- * `minetest.get_timeofday()`
--     * Returns the time of day: `0` for midnight, `0.5` for midday

-- * `minetest.get_player_names()`
--     * Returns list of player names on server (nil if CSM_RF_READ_PLAYERINFO is enabled by server)

-- * `minetest.register_on_shutdown(function())`
--     * Called before client shutdown
--     * **Warning**: If the client terminates abnormally (i.e. crashes), the registered
--       callbacks **will likely not be run**. Data should be saved at
--      semi-frequent intervals as well as on server shutdown.