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DevTest: Refactor testhud features

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Wuzzy 2022-10-08 20:55:10 +02:00 committed by sfan5
parent c761aa268d
commit 0152d39215
1 changed files with 32 additions and 34 deletions
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66
games/devtest/mods/testhud/init.lua
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@ -1,6 +1,6 @@
local player_huds = {} local player_font_huds = {}
local states = { local font_states = {
{0, "Normal font"}, {0, "Normal font"},
{1, "Bold font"}, {1, "Bold font"},
{2, "Italic font"}, {2, "Italic font"},
@ -11,79 +11,75 @@ local states = {
} }
local default_def = { local font_default_def = {
hud_elem_type = "text", hud_elem_type = "text",
position = {x = 0.5, y = 0.5}, position = {x = 0.5, y = 0.5},
scale = {x = 2, y = 2}, scale = {x = 2, y = 2},
alignment = { x = 0, y = 0 }, alignment = { x = 0, y = 0 },
number = 0xFFFFFF,
} }
local function add_hud(player, state) local function add_font_hud(player, state)
local def = table.copy(default_def) local def = table.copy(font_default_def)
local statetbl = states[state] local statetbl = font_states[state]
def.offset = {x = 0, y = 32 * state} def.offset = {x = 0, y = 32 * state}
def.style = statetbl[1] def.style = statetbl[1]
def.text = statetbl[2] def.text = statetbl[2]
return player:hud_add(def) return player:hud_add(def)
end end
minetest.register_on_leaveplayer(function(player) local font_etime = 0
player_huds[player:get_player_name()] = nil local font_state = 0
player_waypoints[player:get_player_name()] = nil
end)
local etime = 0
local state = 0
minetest.register_globalstep(function(dtime) minetest.register_globalstep(function(dtime)
etime = etime + dtime font_etime = font_etime + dtime
if etime < 1 then if font_etime < 1 then
return return
end end
etime = 0 font_etime = 0
for _, player in ipairs(minetest.get_connected_players()) do for _, player in ipairs(minetest.get_connected_players()) do
local huds = player_huds[player:get_player_name()] local huds = player_font_huds[player:get_player_name()]
if huds then if huds then
for i, hud_id in ipairs(huds) do for i, hud_id in ipairs(huds) do
local statetbl = states[(state + i) % #states + 1] local statetbl = font_states[(font_state + i) % #font_states + 1]
player:hud_change(hud_id, "style", statetbl[1]) player:hud_change(hud_id, "style", statetbl[1])
player:hud_change(hud_id, "text", statetbl[2]) player:hud_change(hud_id, "text", statetbl[2])
end end
end end
end end
state = state + 1 font_state = font_state + 1
end) end)
minetest.register_chatcommand("hudfonts", { minetest.register_chatcommand("hudfonts", {
params = "", params = "[<HUD elements>]",
description = "Show/Hide some text on the HUD with various font options", description = "Show/Hide some text on the HUD with various font options",
func = function(name, param) func = function(name, param)
local player = minetest.get_player_by_name(name) local player = minetest.get_player_by_name(name)
local param = tonumber(param) or 0 local param = tonumber(param) or 0
param = math.min(math.max(param, 1), #states) param = math.min(math.max(param, 1), #font_states)
if player_huds[name] == nil then if player_font_huds[name] == nil then
player_huds[name] = {} player_font_huds[name] = {}
for i = 1, param do for i = 1, param do
table.insert(player_huds[name], add_hud(player, i)) table.insert(player_font_huds[name], add_font_hud(player, i))
end end
minetest.chat_send_player(name, ("%d HUD element(s) added."):format(param)) minetest.chat_send_player(name, ("%d text HUD element(s) added."):format(param))
else else
local huds = player_huds[name] local huds = player_font_huds[name]
if huds then if huds then
for _, hud_id in ipairs(huds) do for _, hud_id in ipairs(huds) do
player:hud_remove(hud_id) player:hud_remove(hud_id)
end end
minetest.chat_send_player(name, "All HUD elements removed.") minetest.chat_send_player(name, "All text HUD elements removed.")
end end
player_huds[name] = nil player_font_huds[name] = nil
end end
return true return true
end, end,
}) })
local player_waypoints = {} -- Testing waypoint capabilities
-- Use this to test waypoint capabilities local player_waypoints = {}
minetest.register_chatcommand("hudwaypoints", { minetest.register_chatcommand("hudwaypoints", {
params = "[ add | add_change | remove ]", params = "[ add | add_change | remove ]",
description = "Create HUD waypoints at your position for testing (add: Add waypoints and change them after 0.5s (default). add_change: Add waypoints and change immediately. remove: Remove all waypoints)", description = "Create HUD waypoints at your position for testing (add: Add waypoints and change them after 0.5s (default). add_change: Add waypoints and change immediately. remove: Remove all waypoints)",
@ -99,7 +95,7 @@ minetest.register_chatcommand("hudwaypoints", {
end end
player_waypoints[name] = {} player_waypoints[name] = {}
end end
return true, "Waypoints removed." return true, "All waypoint HUD elements removed."
end end
if not (params == "add_change" or params == "add" or params == "") then if not (params == "add_change" or params == "add" or params == "") then
-- Incorrect syntax -- Incorrect syntax
@ -183,9 +179,6 @@ minetest.register_chatcommand("hudwaypoints", {
end end
}) })
minetest.register_on_leaveplayer(function(player)
end)
minetest.register_on_joinplayer(function(player) minetest.register_on_joinplayer(function(player)
player:set_properties({zoom_fov = 15}) player:set_properties({zoom_fov = 15})
end) end)
@ -211,3 +204,8 @@ minetest.register_chatcommand("zoomfov", {
return true, "zoom_fov = "..tostring(fov) return true, "zoom_fov = "..tostring(fov)
end, end,
}) })
minetest.register_on_leaveplayer(function(player)
player_font_huds[player:get_player_name()] = nil
player_waypoints[player:get_player_name()] = nil
end)