mirror of
https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-12-29 19:39:34 +01:00
307 lines
8.6 KiB
Lua
307 lines
8.6 KiB
Lua
--Based on:
|
|
--https://www.digminecraft.com/game_commands/title_command.php
|
|
--https://youtu.be/oVrtQRO2hpY
|
|
|
|
--TODO: use SSCSM to reduce lag and network trafic (just send modchannel messages)
|
|
--TODO: fadeIn and fadeOut animation (needs engine change: SSCSM or native support)
|
|
--TODO: allow obfuscating text (needs engine change: SSCSM or native support)
|
|
--TODO: allow colorizing and styling of part of the text (NEEDS ENGINE CHANGE!!!)
|
|
--TODO: exactly mc like layout
|
|
|
|
--Note that the table storing timeouts use playername as index insteed of player objects (faster)
|
|
--This is intended in order to speedup the process of removing HUD elements the the timeout is up
|
|
|
|
---@type table<string, table<ObjectRef, any>>
|
|
local huds_idx = {}
|
|
|
|
---@type table<string, table<string, number>>
|
|
local hud_hide_timeouts = {}
|
|
|
|
hud_hide_timeouts.title = {}
|
|
hud_hide_timeouts.subtitle = {}
|
|
hud_hide_timeouts.actionbar = {}
|
|
|
|
huds_idx.title = {}
|
|
huds_idx.subtitle = {}
|
|
huds_idx.actionbar = {}
|
|
|
|
mcl_title = {}
|
|
mcl_title.defaults = { fadein = 10, stay = 70, fadeout = 20 }
|
|
mcl_title.layout = {}
|
|
mcl_title.layout.title = { position = { x = 0.5, y = 0.5 }, alignment = { x = 0, y = -1.3 }, size = 7 }
|
|
mcl_title.layout.subtitle = { position = { x = 0.5, y = 0.5 }, alignment = { x = 0, y = 1.7 }, size = 4 }
|
|
mcl_title.layout.actionbar = { position = { x = 0.5, y = 1 }, alignment = { x = 0, y = 0 }, size = 1 }
|
|
|
|
local get_color = mcl_util.get_color
|
|
|
|
--local string = string
|
|
local pairs = pairs
|
|
|
|
---@param gametick integer
|
|
---@return number?
|
|
local function gametick_to_secondes(gametick)
|
|
if gametick then
|
|
return gametick / 20
|
|
else
|
|
return nil
|
|
end
|
|
end
|
|
|
|
--https://github.com/minetest/minetest/blob/b3b075ea02034306256b486dd45410aa765f035a/doc/lua_api.txt#L8477
|
|
|
|
---@param bold? boolean
|
|
---@param italic? boolean
|
|
---@return integer
|
|
local function style_to_bits(bold, italic)
|
|
if bold then
|
|
if italic then
|
|
return 3
|
|
else
|
|
return 1
|
|
end
|
|
else
|
|
if italic then
|
|
return 2
|
|
else
|
|
return 0
|
|
end
|
|
end
|
|
end
|
|
|
|
local no_style = style_to_bits(false, false)
|
|
|
|
---PARAMS SYSTEM
|
|
---@type table<ObjectRef, {stay: integer}>
|
|
local player_params = {}
|
|
|
|
minetest.register_on_joinplayer(function(player)
|
|
--local playername = player:get_player_name()
|
|
player_params[player] = {
|
|
stay = mcl_title.defaults.stay,
|
|
--fadeIn = mcl_title.defaults.fadein,
|
|
--fadeOut = mcl_title.defaults.fadeout,
|
|
}
|
|
local _, hex_color = get_color("white")
|
|
huds_idx.title[player] = player:hud_add({
|
|
hud_elem_type = "text",
|
|
position = mcl_title.layout.title.position,
|
|
alignment = mcl_title.layout.title.alignment,
|
|
text = "",
|
|
style = no_style,
|
|
size = { x = mcl_title.layout.title.size },
|
|
number = hex_color,
|
|
z_index = 100,
|
|
})
|
|
huds_idx.subtitle[player] = player:hud_add({
|
|
hud_elem_type = "text",
|
|
position = mcl_title.layout.subtitle.position,
|
|
alignment = mcl_title.layout.subtitle.alignment,
|
|
text = "",
|
|
style = no_style,
|
|
size = { x = mcl_title.layout.subtitle.size },
|
|
number = hex_color,
|
|
z_index = 100,
|
|
})
|
|
huds_idx.actionbar[player] = player:hud_add({
|
|
hud_elem_type = "text",
|
|
position = mcl_title.layout.actionbar.position,
|
|
offset = { x = 0, y = -210 },
|
|
alignment = mcl_title.layout.actionbar.alignment,
|
|
style = no_style,
|
|
text = "",
|
|
size = { x = mcl_title.layout.actionbar.size },
|
|
number = hex_color,
|
|
z_index = 100,
|
|
})
|
|
end)
|
|
|
|
minetest.register_on_leaveplayer(function(player)
|
|
local playername = player:get_player_name()
|
|
|
|
--remove player params from the list
|
|
player_params[player] = nil
|
|
|
|
--remove HUD idx from the list (HUD elements are removed by the engine)
|
|
huds_idx.title[player] = nil
|
|
huds_idx.subtitle[player] = nil
|
|
huds_idx.actionbar[player] = nil
|
|
|
|
--remove timers from list
|
|
hud_hide_timeouts.title[playername] = nil
|
|
hud_hide_timeouts.subtitle[playername] = nil
|
|
hud_hide_timeouts.actionbar[playername] = nil
|
|
end)
|
|
|
|
---@param player ObjectRef
|
|
---@param data {stay: integer}
|
|
function mcl_title.params_set(player, data)
|
|
player_params[player] = {
|
|
stay = data.stay or mcl_title.defaults.stay,
|
|
--fadeIn = data.fadeIn or mcl_title.defaults.fadein,
|
|
--fadeOut = data.fadeOut or mcl_title.defaults.fadeout,
|
|
}
|
|
end
|
|
|
|
---@param player ObjectRef
|
|
---@return {stay: integer}
|
|
function mcl_title.params_get(player)
|
|
return player_params[player]
|
|
end
|
|
|
|
--API FUNCTIONS
|
|
|
|
---@param player ObjectRef
|
|
---@param type '"title"'|'"subtitle"'|'"actionbar"'
|
|
---@param data {text: string, color: string, stay: integer, bold: boolean, italic: boolean}
|
|
---@return boolean
|
|
function mcl_title.set(player, type, data)
|
|
if not data.color then
|
|
data.color = "white"
|
|
end
|
|
local _, hex_color = get_color(data.color)
|
|
if not hex_color then
|
|
return false
|
|
end
|
|
|
|
player:hud_change(huds_idx[type][player], "text", data.text)
|
|
player:hud_change(huds_idx[type][player], "number", hex_color)
|
|
|
|
-- Apply bold and italic
|
|
player:hud_change(huds_idx[type][player], "style", style_to_bits(data.bold, data.italic))
|
|
|
|
hud_hide_timeouts[type][player:get_player_name()] = gametick_to_secondes(data.stay) or
|
|
gametick_to_secondes(mcl_title.params_get(player).stay)
|
|
|
|
return true
|
|
end
|
|
|
|
---@param player ObjectRef?
|
|
---@param type '"title"'|'"subtitle"'|'"actionbar"'
|
|
function mcl_title.remove(player, type)
|
|
if player then
|
|
player:hud_change(huds_idx[type][player], "text", "")
|
|
player:hud_change(huds_idx[type][player], "style", no_style)
|
|
end
|
|
end
|
|
|
|
---@param player ObjectRef
|
|
function mcl_title.clear(player)
|
|
mcl_title.remove(player, "title")
|
|
mcl_title.remove(player, "subtitle")
|
|
mcl_title.remove(player, "actionbar")
|
|
end
|
|
|
|
minetest.register_on_dieplayer(function(player)
|
|
mcl_title.clear(player)
|
|
end)
|
|
|
|
minetest.register_globalstep(function(dtime)
|
|
local new_timeouts = {
|
|
title = {},
|
|
subtitle = {},
|
|
actionbar = {},
|
|
}
|
|
|
|
for element, content in pairs(hud_hide_timeouts) do
|
|
for name, timeout in pairs(content) do
|
|
timeout = timeout - dtime
|
|
if timeout <= 0 then
|
|
local player = minetest.get_player_by_name(name)
|
|
mcl_title.remove(player, element)
|
|
else
|
|
new_timeouts[element][name] = timeout
|
|
end
|
|
end
|
|
end
|
|
|
|
hud_hide_timeouts = new_timeouts
|
|
end)
|
|
|
|
|
|
--DEBUG STUFF!!
|
|
--TODO:Proper /title command that can send the title to other players.
|
|
--These commands are just for debugging right now.
|
|
local dbg_msg = "Note that these are just debug commands right now. e.g. the title is only sent to he player issuing the command. Proper /title commands will be added in the future."
|
|
minetest.register_chatcommand("title", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.set(player, "title", { text = param, color = "gold", bold = true, italic = true })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|
|
|
|
minetest.register_chatcommand("subtitle", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.set(player, "subtitle", { text = param, color = "gold" })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|
|
|
|
minetest.register_chatcommand("actionbar", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.set(player, "actionbar", { text = param, color = "gold", bold = true, italic = true })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|
|
|
|
minetest.register_chatcommand("title_timeout", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.params_set(player, { stay = 600 })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|
|
|
|
minetest.register_chatcommand("title_all", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.params_set(player, { stay = 600 })
|
|
mcl_title.set(player, "title", { text = param, color = "gold" })
|
|
mcl_title.set(player, "subtitle", { text = param, color = "gold" })
|
|
mcl_title.set(player, "actionbar", { text = param, color = "gold" })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|
|
|
|
minetest.register_chatcommand("title_all_styles", {
|
|
privs = { debug = true },
|
|
func = function(name, param)
|
|
local player = minetest.get_player_by_name(name)
|
|
if player then
|
|
mcl_title.params_set(player, { stay = 600 })
|
|
mcl_title.set(player, "title", { text = param, color = "gold" })
|
|
mcl_title.set(player, "subtitle", { text = param, color = "gold", bold = true })
|
|
mcl_title.set(player, "actionbar", { text = param, color = "gold", italic = true })
|
|
return true, dbg_msg
|
|
else
|
|
return false, dbg_msg
|
|
end
|
|
end,
|
|
})
|