moved function from quest_api.lua into fs_get_list_of_usage_of_variable.lua
This commit is contained in:
Sokomine
parent
23da9c8a27
commit
d767c4854e
@ -980,7 +980,7 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = yl_speak_up.get_list_of_usage_of_variable(
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formspec = yl_speak_up.fs_get_list_of_usage_of_variable(
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element[ id_prefix.."variable"], pname, true,
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"back_from_show_var_usage",
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"Back to select "..effect_name.." "..tostring(x_id)..
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@ -1010,7 +1010,7 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
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end
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:"..formspec_input_to,
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formspec = yl_speak_up.get_list_of_usage_of_variable(
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formspec = yl_speak_up.fs_get_list_of_usage_of_variable(
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element[ id_prefix.."variable"], pname, true,
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"back_from_error_msg",
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"Back to select "..effect_name.." "..tostring(x_id)..
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93
fs_get_list_of_usage_of_variable.lua
Normal file
93
fs_get_list_of_usage_of_variable.lua
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@ -0,0 +1,93 @@
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-- this function is called in fs_edit_general.lua when creating preconditions/effects
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-- and from fs_manage_variables.lua when the player clicks on a button;
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-- input to this formspec is sent to the respective calling functions
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-- find out where this variable is used in NPCs
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yl_speak_up.fs_get_list_of_usage_of_variable = function(var_name, pname, check_preconditions,
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back_button_name, back_button_text, is_internal_var)
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-- TODO: check if the player really has read access to this variable
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if(not(is_internal_var)) then
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var_name = yl_speak_up.restore_complete_var_name(var_name, pname)
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end
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-- which NPC (might be several) is using this variable?
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-- TODO: ..or if the player at least is owner of these NPC or has extended privs
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local npc_list = yl_speak_up.get_variable_metadata(var_name, "used_by_npc")
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-- list of all relevant preconditions, actions and effects
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local res = {}
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local count_read = 0
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local count_changed = 0
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for i, n_id in ipairs(npc_list) do
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-- the NPC may not even be loaded
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local dialog = yl_speak_up.load_dialog(n_id)
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if(dialog and dialog.n_dialogs) then
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for d_id, d in pairs(dialog.n_dialogs) do
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if(d and d.d_options) then
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for o_id, o in pairs(d.d_options) do
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local p_text = ""
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local r_text = ""
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local sort_value = 0
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if(o and o.o_prerequisites and check_preconditions) then
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for p_id, p in pairs(o.o_prerequisites) do
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if(p and p.p_type and p.p_type == "state"
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and p.p_variable and p.p_variable == var_name) then
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p_text = p_text..yl_speak_up.print_as_table_precon(p,pname)
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sort_value = (p.p_var_cmp_value or 0)
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count_read = count_read + 1
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end
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end
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end
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if(o and o.o_results) then
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for r_id, r in pairs(o.o_results) do
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if(r and r.r_type and r.r_type == "state"
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and r.r_variable and r.r_variable == var_name) then
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r_text = r_text..yl_speak_up.print_as_table_effect(r,pname)
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-- values set in the results are more important than
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-- those set in preconditions
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sort_value = (r.r_var_cmp_value or 0)
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count_changed = count_changed + 1
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end
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end
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end
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-- if preconditions or effects apply: show the action as well
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if(o and o.actions and (p_text ~= "" or r_text ~= "")) then
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for a_id, a in pairs(o.actions) do
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-- no need to introduce an a_text; this will follow
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-- directly after p_text, and p_text is finished
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p_text = p_text..yl_speak_up.print_as_table_action(a, pname)
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end
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end
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yl_speak_up.print_as_table_dialog(p_text, r_text, dialog,
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n_id, d_id, o_id, res, o, sort_value)
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end
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end
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end
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end
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end
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local formspec = yl_speak_up.print_as_table_prepare_formspec(res, "table_of_variable_uses",
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back_button_name, back_button_text)
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table.insert(formspec,
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"label[20.0,1.8;"..
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minetest.formspec_escape("Variable \""..
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minetest.colorize("#FFFF00", tostring(var_name or "- ? -"))..
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"\" is used here:").."]")
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if(count_read > 0 or count_changed > 0) then
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table.insert(formspec,
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"label[16.0,31.0;The variable is accessed in "..
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minetest.colorize("#FFFF00", tostring(count_read).." pre(C)onditions")..
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" and changed in "..
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minetest.colorize("#55FF55", tostring(count_changed).." (Ef)fects")..
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".]")
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elseif(not(is_internal_var)) then
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table.insert(formspec,
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"button[0.2,30.6;56.6,1.2;delete_unused_variable;"..
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minetest.formspec_escape("Delete this unused variable \""..
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tostring(var_name or "- ? -")).."\".]")
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else
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table.insert(formspec,
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"label[16.0,31.0;This is an internal variable and cannot be deleted.]")
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end
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return table.concat(formspec, "\n")
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end
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@ -55,7 +55,7 @@ yl_speak_up.input_fs_manage_variables = function(player, formname, fields)
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elseif(fields and fields.show_var_usage and fields.show_var_usage ~= "") then
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yl_speak_up.show_fs(player, "msg", {
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input_to = "yl_speak_up:manage_variables",
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formspec = yl_speak_up.get_list_of_usage_of_variable(
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formspec = yl_speak_up.fs_get_list_of_usage_of_variable(
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fields.list_var_names, pname, true,
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"back_from_msg",
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"Back to manage variables",
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2
init.lua
2
init.lua
@ -51,6 +51,8 @@ dofile(modpath .. "inventory.lua")
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dofile(modpath .. "trade_simple.lua")
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-- easily accessible list of all trades the NPC offers
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dofile(modpath .. "trade_list.lua")
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-- as the name says: list which npc acesses a variable how and in which context
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dofile(modpath .. "fs_get_list_of_usage_of_variable.lua")
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-- manage quest variables: add, delete, manage access rights etc.
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dofile(modpath .. "fs_manage_variables.lua")
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-- handle variables for quests for player-owned NPC
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@ -22,7 +22,7 @@ yl_speak_up.wrap_long_lines_for_table = function(text, prefix, line_length, max_
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end
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-- helper functions for yl_speak_up.get_list_of_usage_of_variable
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-- helper functions for yl_speak_up.fs_get_list_of_usage_of_variable
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-- and yl_speak_up.show_what_points_to_this_dialog
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yl_speak_up.print_as_table_precon = function(p, pname)
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return ",#FFFF00,"..
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@ -461,93 +461,3 @@ yl_speak_up.get_variable_metadata = function(var_name, meta_name)
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table.sort(meta_list)
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return meta_list
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end
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-- find out where this variable is used in NPCs
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yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_preconditions,
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back_button_name, back_button_text, is_internal_var)
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-- TODO: check if the player really has read access to this variable
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if(not(is_internal_var)) then
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var_name = yl_speak_up.restore_complete_var_name(var_name, pname)
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end
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-- which NPC (might be several) is using this variable?
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-- TODO: ..or if the player at least is owner of these NPC or has extended privs
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local npc_list = yl_speak_up.get_variable_metadata(var_name, "used_by_npc")
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-- list of all relevant preconditions, actions and effects
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local res = {}
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local count_read = 0
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local count_changed = 0
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for i, n_id in ipairs(npc_list) do
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-- the NPC may not even be loaded
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local dialog = yl_speak_up.load_dialog(n_id)
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if(dialog and dialog.n_dialogs) then
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for d_id, d in pairs(dialog.n_dialogs) do
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if(d and d.d_options) then
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for o_id, o in pairs(d.d_options) do
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local p_text = ""
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local r_text = ""
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local sort_value = 0
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if(o and o.o_prerequisites and check_preconditions) then
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for p_id, p in pairs(o.o_prerequisites) do
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if(p and p.p_type and p.p_type == "state"
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and p.p_variable and p.p_variable == var_name) then
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p_text = p_text..yl_speak_up.print_as_table_precon(p,pname)
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sort_value = (p.p_var_cmp_value or 0)
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count_read = count_read + 1
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end
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end
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end
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if(o and o.o_results) then
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for r_id, r in pairs(o.o_results) do
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if(r and r.r_type and r.r_type == "state"
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and r.r_variable and r.r_variable == var_name) then
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r_text = r_text..yl_speak_up.print_as_table_effect(r,pname)
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-- values set in the results are more important than
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-- those set in preconditions
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sort_value = (r.r_var_cmp_value or 0)
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count_changed = count_changed + 1
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end
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end
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end
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-- if preconditions or effects apply: show the action as well
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if(o and o.actions and (p_text ~= "" or r_text ~= "")) then
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for a_id, a in pairs(o.actions) do
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-- no need to introduce an a_text; this will follow
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-- directly after p_text, and p_text is finished
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p_text = p_text..yl_speak_up.print_as_table_action(a, pname)
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end
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end
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yl_speak_up.print_as_table_dialog(p_text, r_text, dialog,
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n_id, d_id, o_id, res, o, sort_value)
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end
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end
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end
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end
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end
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local formspec = yl_speak_up.print_as_table_prepare_formspec(res, "table_of_variable_uses",
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back_button_name, back_button_text)
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table.insert(formspec,
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"label[20.0,1.8;"..
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minetest.formspec_escape("Variable \""..
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minetest.colorize("#FFFF00", tostring(var_name or "- ? -"))..
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"\" is used here:").."]")
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if(count_read > 0 or count_changed > 0) then
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table.insert(formspec,
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"label[16.0,31.0;The variable is accessed in "..
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minetest.colorize("#FFFF00", tostring(count_read).." pre(C)onditions")..
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" and changed in "..
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minetest.colorize("#55FF55", tostring(count_changed).." (Ef)fects")..
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".]")
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elseif(not(is_internal_var)) then
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table.insert(formspec,
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"button[0.2,30.6;56.6,1.2;delete_unused_variable;"..
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minetest.formspec_escape("Delete this unused variable \""..
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tostring(var_name or "- ? -")).."\".]")
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else
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table.insert(formspec,
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"label[16.0,31.0;This is an internal variable and cannot be deleted.]")
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end
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return table.concat(formspec, "\n")
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end
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