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improve performance

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mightyalex200 2017-08-01 10:09:44 -04:00
parent d4b8a28941
commit 7e3999b89e
1 changed files with 10 additions and 4 deletions
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6
init.lua
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@ -1,18 +1,24 @@
local player_to_id_text = {} -- Storage of players so the mod knows what huds to update local player_to_id_text = {} -- Storage of players so the mod knows what huds to update
local player_to_id_image = {} local player_to_id_image = {}
local player_to_cnode = {} -- Get the current looked at node
minetest.register_globalstep(function(dtime) -- This will run every tick, so around 20 times/second minetest.register_globalstep(function(dtime) -- This will run every tick, so around 20 times/second
for _, player in ipairs(minetest:get_connected_players()) do -- Do everything below for each player in-game for _, player in ipairs(minetest:get_connected_players()) do -- Do everything below for each player in-game
local lookat = get_looking_node(player) -- Get the node they're looking at local lookat = get_looking_node(player) -- Get the node they're looking at
if lookat then if lookat then
if player_to_cnode[player] ~= lookat.name then
player:hud_change(player_to_id_text[player], "text", describe_node(lookat)) -- If they are looking at something, display that player:hud_change(player_to_id_text[player], "text", describe_node(lookat)) -- If they are looking at something, display that
local node_object = minetest.registered_nodes[lookat.name] local node_object = minetest.registered_nodes[lookat.name]
player:hud_change(player_to_id_image[player], "text", handle_tiles(node_object)) player:hud_change(player_to_id_image[player], "text", handle_tiles(node_object))
end
player_to_cnode[player] = lookat.name
else else
player:hud_change(player_to_id_text[player], "text", "") -- If they are not looking at anything, do not display the text player:hud_change(player_to_id_text[player], "text", "") -- If they are not looking at anything, do not display the text
player:hud_change(player_to_id_image[player], "text", "") player:hud_change(player_to_id_image[player], "text", "")
player_to_cnode[player] = nil
end end
end end
end) end)