mtcontrib/minetest_hudbars
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Code Issues Releases Wiki Activity

Rename main table from “hud” to “hb”

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Wuzzy
2015-02-09 23:41:52 +01:00
parent b36645816f
commit 041e76692b
2 changed files with 56 additions and 56 deletions
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74
init.lua
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@ -1,13 +1,13 @@
hud = {}
hb = {}
-- HUD statbar values
hud.health = {}
hud.air = {}
hb.health = {}
hb.air = {}
hud.hudtables = {}
hb.hudtables = {}
-- number of registered HUD bars
hud.hudbars_count = 0
hb.hudbars_count = 0
-- HUD item ids
local health_hud = {}
@ -53,7 +53,7 @@ end
HUD_TICK = 0.1
function hud.value_to_barlength(value, max)
function hb.value_to_barlength(value, max)
if max == 0 then
return 0
else
@ -61,24 +61,24 @@ function hud.value_to_barlength(value, max)
end
end
function hud.get_hudtable(identifier)
return hud.hudtables[identifier]
function hb.get_hudtable(identifier)
return hb.hudtables[identifier]
end
function hud.register_hudbar(identifier, text_color, label, textures, default_start_value, default_start_max, start_hide, format_string)
function hb.register_hudbar(identifier, text_color, label, textures, default_start_value, default_start_max, start_hide, format_string)
local hudtable = {}
local pos, offset
if hud.hudbars_count % 2 == 0 then
if hb.hudbars_count % 2 == 0 then
pos = HUD_CUSTOM_POS_LEFT
offset = {
x = HUD_CUSTOM_START_OFFSET_LEFT.x,
y = HUD_CUSTOM_START_OFFSET_LEFT.y - HUD_CUSTOM_VMARGIN * math.floor(hud.hudbars_count/2)
y = HUD_CUSTOM_START_OFFSET_LEFT.y - HUD_CUSTOM_VMARGIN * math.floor(hb.hudbars_count/2)
}
else
pos = HUD_CUSTOM_POS_RIGHT
offset = {
x = HUD_CUSTOM_START_OFFSET_RIGHT.x,
y = HUD_CUSTOM_START_OFFSET_RIGHT.y - HUD_CUSTOM_VMARGIN * math.floor((hud.hudbars_count-1)/2)
y = HUD_CUSTOM_START_OFFSET_RIGHT.y - HUD_CUSTOM_VMARGIN * math.floor((hb.hudbars_count-1)/2)
}
end
if format_string == nil then
@ -119,7 +119,7 @@ function hud.register_hudbar(identifier, text_color, label, textures, default_st
hud_elem_type = "statbar",
position = pos,
text = textures.bar,
number = hud.value_to_barlength(start_value, start_max),
number = hb.value_to_barlength(start_value, start_max),
alignment = {x=-1,y=-1},
offset = offset,
})
@ -136,8 +136,8 @@ function hud.register_hudbar(identifier, text_color, label, textures, default_st
state.value = start_value
state.max = start_max
hud.hudtables[identifier].hudids[name] = ids
hud.hudtables[identifier].hudstate[name] = state
hb.hudtables[identifier].hudids[name] = ids
hb.hudtables[identifier].hudstate[name] = state
end
hudtable.identifier = identifier
@ -146,22 +146,22 @@ function hud.register_hudbar(identifier, text_color, label, textures, default_st
hudtable.hudids = {}
hudtable.hudstate = {}
hud.hudbars_count= hud.hudbars_count + 1
hb.hudbars_count= hb.hudbars_count + 1
hud.hudtables[identifier] = hudtable
hb.hudtables[identifier] = hudtable
end
function hud.init_hudbar(player, identifier, start_value, start_max)
hud.hudtables[identifier].add_all(player, start_value, start_max)
function hb.init_hudbar(player, identifier, start_value, start_max)
hb.hudtables[identifier].add_all(player, start_value, start_max)
end
function hud.change_hudbar(player, identifier, new_value, new_max_value)
function hb.change_hudbar(player, identifier, new_value, new_max_value)
if new_value == nil and new_max_value == nil then
return
end
local name = player:get_player_name()
local hudtable = hud.get_hudtable(identifier)
local hudtable = hb.get_hudtable(identifier)
if new_value ~= nil then
hudtable.hudstate[name].value = new_value
@ -180,16 +180,16 @@ function hud.change_hudbar(player, identifier, new_value, new_max_value)
else
player:hud_change(hudtable.hudids[name].bg, "scale", {x=1,y=1})
end
player:hud_change(hudtable.hudids[name].bar, "number", hud.value_to_barlength(new_value, new_max_value))
player:hud_change(hudtable.hudids[name].bar, "number", hb.value_to_barlength(new_value, new_max_value))
player:hud_change(hudtable.hudids[name].text, "text",
tostring(string.format(hudtable.format_string, hudtable.label, new_value, new_max_value))
)
end
end
function hud.hide_hudbar(player, identifier)
function hb.hide_hudbar(player, identifier)
local name = player:get_player_name()
local hudtable = hud.get_hudtable(identifier)
local hudtable = hb.get_hudtable(identifier)
if(hudtable.hudstate[name].hidden == false) then
player:hud_change(hudtable.hudids[name].icon, "scale", {x=0,y=0})
player:hud_change(hudtable.hudids[name].bg, "scale", {x=0,y=0})
@ -199,9 +199,9 @@ function hud.hide_hudbar(player, identifier)
end
end
function hud.unhide_hudbar(player, identifier)
function hb.unhide_hudbar(player, identifier)
local name = player:get_player_name()
local hudtable = hud.get_hudtable(identifier)
local hudtable = hb.get_hudtable(identifier)
if(hudtable.hudstate[name].hidden) then
local name = player:get_player_name()
local value = hudtable.hudstate[name].value
@ -210,7 +210,7 @@ function hud.unhide_hudbar(player, identifier)
if hudtable.hudstate[name].max ~= 0 then
player:hud_change(hudtable.hudids[name].bg, "scale", {x=1,y=1})
end
player:hud_change(hudtable.hudids[name].bar, "number", hud.value_to_barlength(value, max))
player:hud_change(hudtable.hudids[name].bar, "number", hb.value_to_barlength(value, max))
player:hud_change(hudtable.hudids[name].text, "text", tostring(string.format(hudtable.format_string, hudtable.label, value, max)))
hudtable.hudstate[name].hidden = false
end
@ -254,7 +254,7 @@ local function custom_hud(player)
hud_elem_type = "statbar",
position = HUD_HEALTH_POS,
text = "hudbars_bar_health.png",
number = hud.value_to_barlength(player:get_hp(), 20),
number = hb.value_to_barlength(player:get_hp(), 20),
alignment = {x=-1,y=-1},
offset = HUD_HEALTH_OFFSET,
})
@ -276,7 +276,7 @@ local function custom_hud(player)
airtext = ""
airscale = {x=0, y=0}
else
airnumber = hud.value_to_barlength(math.min(air, 10), 10)
airnumber = hb.value_to_barlength(math.min(air, 10), 10)
airtext = tostring(string.format("Breath: %d/%d", math.min(air, 10), 10))
airscale = {x=1, y=1}
end
@ -322,17 +322,17 @@ end
local function update_hud(player)
local name = player:get_player_name()
--air
local air = tonumber(hud.air[name])
local air = tonumber(hb.air[name])
if player:get_breath() ~= air then
air = player:get_breath()
hud.air[name] = air
hb.air[name] = air
local airnumber, airtext, airscale
if air == 11 then
airnumber = 0
airtext = ""
airscale = {x=0, y=0}
else
airnumber = hud.value_to_barlength(math.min(air, 10), 10)
airnumber = hb.value_to_barlength(math.min(air, 10), 10)
airtext = tostring(string.format("Breath: %d/%d", math.min(player:get_breath(), 10), 10))
airscale = {x=1, y=1}
end
@ -342,11 +342,11 @@ local function update_hud(player)
player:hud_change(air_hud_bg[name], "scale", airscale)
end
--health
local hp = tonumber(hud.health[name])
local hp = tonumber(hb.health[name])
if player:get_hp() ~= hp then
hp = player:get_hp()
hud.health[name] = hp
player:hud_change(health_hud[name], "number", hud.value_to_barlength(hp, 20))
hb.health[name] = hp
player:hud_change(health_hud[name], "number", hb.value_to_barlength(hp, 20))
player:hud_change(health_hud_text[name], "text",
tostring(string.format("Health: %d/%d", hp, 20))
)
@ -357,9 +357,9 @@ end
minetest.register_on_joinplayer(function(player)
local name = player:get_player_name()
local inv = player:get_inventory()
hud.health[name] = player:get_hp()
hb.health[name] = player:get_hp()
local air = player:get_breath()
hud.air[name] = air
hb.air[name] = air
minetest.after(0.5, function()
hide_builtin(player)
custom_hud(player)