mff/minetest_hudbars
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Add text to bars

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Wuzzy 2015-02-04 04:01:56 +01:00
parent 2e40e311a0
commit 4776027d18
1 changed files with 26 additions and 0 deletions
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26
init.lua
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@ -6,7 +6,9 @@ hud.air = {}
-- HUD item ids
local health_hud = {}
local health_hud_text = {}
local air_hud = {}
local air_hud_text = {}
-- default settings
@ -67,6 +69,15 @@ local function custom_hud(player)
alignment = {x=-1,y=-1},
offset = HUD_HEALTH_OFFSET,
})
health_hud_text[name] = player:hud_add({
hud_elem_type = "text",
position = HUD_HEALTH_POS,
text = tostring(string.format("Health: %d/%d", player:get_hp(), 20)),
alignment = {x=1,y=1},
number = 0xFFFFFF,
direction = 0,
offset = { x = HUD_HEALTH_OFFSET.x + 2, y = HUD_HEALTH_OFFSET.y },
})
--air
player:hud_add({
@ -85,6 +96,15 @@ local function custom_hud(player)
alignment = {x=-1,y=-1},
offset = HUD_AIR_OFFSET,
})
air_hud_text[name] = player:hud_add({
hud_elem_type = "text",
position = HUD_AIR_POS,
text = tostring(string.format("Breath: %d/%d", math.min(player:get_breath(), 10), 10)),
alignment = {x=1,y=1},
number = 0x000000,
direction = 0,
offset = { x = HUD_AIR_OFFSET.x + 2, y = HUD_AIR_OFFSET.y },
})
end
end
@ -99,6 +119,9 @@ local function update_hud(player)
air = player:get_breath()
hud.air[name] = air
player:hud_change(air_hud[name], "number", hud.value_to_barlength(math.min(air, 10), 10))
player:hud_change(air_hud_text[name], "text",
tostring(string.format("Breath: %d/%d", math.min(player:get_breath(), 10), 10))
)
end
--health
local hp = tonumber(hud.health[name])
@ -106,6 +129,9 @@ local function update_hud(player)
hp = player:get_hp()
hud.health[name] = hp
player:hud_change(health_hud[name], "number", hud.value_to_barlength(hp, 20))
player:hud_change(health_hud_text[name], "text",
tostring(string.format("Health: %d/%d", hp, 20))
)
end
end