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Make listed items scroll up when the oldest is deleted

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This commit is contained in:
jordan4ibanez 2016-11-20 18:43:47 -05:00
parent 1300e87b52
commit d2384aff10
1 changed files with 38 additions and 1 deletions
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39
init.lua
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@ -38,11 +38,45 @@ local gui_collection = function(player,item)
end
item_collect_gui[name]["items"][itemname]["id"] = id
item_collect_gui[name]["items"][itemname]["age"] = 0
item_collect_gui[name]["items"][itemname]["name"] = itemname
end
item_collect_gui[name]["items"][itemname]["count"] = count + oldcount
end
--Updating the age of each hud element along with deleting old huds and shifting up text on deletion
local update_collection_gui = function(player,dtime)
local name = player:get_player_name()
local max_age = 2
local update = false
--print(dump(item_collect_gui[name]["items"]))
--add gui time + remove expired gui
if item_collect_gui[name] ~= nil then
for index,value in pairs(item_collect_gui[name]["items"]) do
value["age"] = value["age"] + dtime
if value["age"] > max_age then
player:hud_remove(item_collect_gui[name]["items"][value["name"]]["id"])
item_collect_gui[name]["items"][value["name"]] = nil
update = true
end
end
end
--shift all table items up
--change background size
local count = 1
if update == true then
print("update!")
if item_collect_gui[name] ~= nil then
for index,value in pairs(item_collect_gui[name]["items"]) do
print(item_collect_gui[name]["items"][value["name"]]["id"])
player:hud_change(item_collect_gui[name]["items"][value["name"]]["id"],
"position",
{x = 0.5, y =(count*2)/100})
count = count + 1
end
end
item_collect_gui[player:get_player_name()]["counter"] = count
end
end
--Item collection
minetest.register_globalstep(function(dtime)
--basic settings
@ -55,6 +89,9 @@ minetest.register_globalstep(function(dtime)
if player:get_hp() > 0 then
local pos = player:getpos()
local inv = player:get_inventory()
if gui == true then
update_collection_gui(player,dtime)
end
--collection
for _,object in ipairs(minetest.env:get_objects_inside_radius({x=pos.x,y=pos.y + player_collect_height,z=pos.z}, radius_collect)) do
if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" then