your-land/yl_speak_up
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master #11

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AliasAlreadyTaken merged 12 commits from master into yl_stable 2025-06-09 22:04:50 +02:00
Conversation 0 Commits 12 Files Changed 8 +38 -7
1 changed files with 38 additions and 7 deletions
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Showing only changes of commit de001c3539 - Show all commits

45
quest_api.lua
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@ -26,13 +26,26 @@ yl_speak_up.player_vars = {}
-- store when player_vars was last saved to disc
yl_speak_up.player_vars_last_save_time = 0
-- do not save this data every time it's changed - reduce disk writes
yl_speak_up.quest_var_saving_pending = 0
-- save the data to disc; either if force_save is set or enough time has passed
yl_speak_up.save_quest_variables = function(force_save)
if(not(force_save)
and (yl_speak_up.player_vars_last_save_time + yl_speak_up.player_vars_min_save_time >
math.floor(minetest.get_us_time()/1000000))) then
if(not(force_save)) then
if(yl_speak_up.quest_var_saving_pending > minetest.get_us_time()) then
-- we are waiting a bit, hoping to catch more changes before next write
return
end
if(yl_speak_up.player_vars_min_save_time < 10) then
yl_speak_up.player_vars_min_save_time = 10
end
-- save in yl_speak_up.player_vars_min_save_time seconds
yl_speak_up.quest_var_saving_pending = minetest.get_us_time() +
yl_speak_up.player_vars_min_save_time * 1000000
core.after(yl_speak_up.player_vars_min_save_time, yl_speak_up.save_quest_variables, true)
return
end
yl_speak_up.quest_var_saving_pending = 0
local json = minetest.write_json( yl_speak_up.player_vars )
-- actually store it on disk
minetest.safe_file_write(yl_speak_up.worldpath..yl_speak_up.player_vars_save_file..".json", json)
@ -185,6 +198,10 @@ yl_speak_up.set_quest_variable_value = function(player_name, variable_name, new_
if(new_value ~= nil) then
new_value = tostring(new_value)
end
-- no need to change anything if the value is unchanged
if(yl_speak_up.player_vars[ k ][ player_name ] == new_value) then
return true
end
yl_speak_up.player_vars[ k ][ player_name ] = new_value
-- a quest variable was changed - save that to disc (but no need to force it)
yl_speak_up.save_quest_variables(false)
@ -363,28 +380,42 @@ yl_speak_up.set_variable_metadata = function(k, pname, meta_name, entry_name, ne
if(not(yl_speak_up.player_vars[ k ])) then
return false
end
changed = nil
-- make sure all the necessary tables exist
if( not(yl_speak_up.player_vars[ k ][ "$META$" ])) then
yl_speak_up.player_vars[ k ][ "$META$" ] = { meta_name = {} }
changed = true
end
-- var_type (the type of the variable) is a single string
if(meta_name == "var_type") then
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] = new_value
if(yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] ~= new_value) then
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] = new_value
changed = true
end
elseif(meta_name == "default_value") then
-- reset default value to nil with empty string:
if(new_value == "") then
new_value = nil
end
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] = new_value
if(yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] ~= new_value) then
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ] = new_value
changed = true
end
else
if( not(yl_speak_up.player_vars[ k ][ "$META$" ][ meta_name ])
or type(yl_speak_up.player_vars[ k ][ "$META$" ][ meta_name ]) ~= "table") then
yl_speak_up.player_vars[ k ][ "$META$" ][ meta_name ] = {}
changed = true
end
if(yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ][ entry_name ] ~= new_values) then
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ][ entry_name ] = new_value
changed = true
end
yl_speak_up.player_vars[ k ][ "$META$"][ meta_name ][ entry_name ] = new_value
end
yl_speak_up.save_quest_variables(true)
if(changed) then
yl_speak_up.save_quest_variables(true)
end
return true
end