show variable usage (nicely colored)
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Sokomine
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82e4d37436
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c2402ccaed
@ -975,10 +975,10 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
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-- TODO: actually implement/show usage of the variable as formspec
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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 = "size[9,2]"..
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"label[0.2,0.5;This ought to show usage of a variable.]"..
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-- back to the list with that one precondition or effect
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"button[1.5,1.5;2,0.9;back_from_show_var_usage;Back]"})
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formspec = yl_speak_up.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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})
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return
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end
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-- show var usuage - but this time from the edit dialog for that precondition or effect
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@ -989,10 +989,10 @@ yl_speak_up.input_fs_edit_option_related = function(player, formname, fields,
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-- TODO: actually implement/show usage of the variable as formspec
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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 = "size[9,2]"..
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"label[0.2,0.5;This ought to show usage of a variable.]"..
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-- back to editing that particular precondition or effect
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"button[1.5,1.5;2,0.9;back_from_error_msg;Back]"})
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formspec = yl_speak_up.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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})
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return
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end
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end
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105
quest_api.lua
105
quest_api.lua
@ -387,7 +387,7 @@ 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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yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_preconditions, back_button_name)
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-- which NPC (might be several) is using this variable?
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local npc_list = yl_speak_up.get_npc_users_of_variable(var_name)
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-- list of all relevant preconditions, actions and effects
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@ -399,23 +399,18 @@ yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_prec
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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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-- if preconditions or effects apply: show the action as well
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local show_action = false
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local text = "\n"..
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tostring(n_id)..":"..tostring(d_id)..":"..tostring(o_id)..":"..
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"\tTo "..tostring(dialog.n_npc)..": "..
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tostring(o.o_text_when_prerequisites_met)
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local p_text = ""
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local r_text = ""
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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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if(text) then
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table.insert(res, text)
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text = nil
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end
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table.insert(res, "\t\tC: "..tostring(p_id).." "..
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yl_speak_up.show_precondition(p, pname))
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show_action = true
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p_text = p_text..",#FFFF00,"..
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minetest.formspec_escape(tostring(p_id))..
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",#FFFF00,pre(C)ondition,#FFFF00,"..
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minetest.formspec_escape(p.p_type)..",#FFFF00,"..
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minetest.formspec_escape(
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yl_speak_up.show_precondition(p, pname))
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end
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end
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end
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@ -423,29 +418,83 @@ yl_speak_up.get_list_of_usage_of_variable = function(var_name, pname, check_prec
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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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if(text) then
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table.insert(res, text)
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text = nil
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end
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table.insert(res, "\t\tE: "..tostring(r_id).." "..
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yl_speak_up.show_effect(r, pname))
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show_action = true
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r_text = r_text..",#55FF55,"..
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minetest.formspec_escape(tostring(r_id))..
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",#55FF55,(Ef)fect,#55FF55,"..
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minetest.formspec_escape(r.r_type)..",#55FF55,"..
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minetest.formspec_escape(
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yl_speak_up.show_effect(r, pname))
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end
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end
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end
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if(o and o.actions and show_action) then
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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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table.insert(res, "\t\tA: "..tostring(a_id).." "..
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yl_speak_up.show_action(a, pname))
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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..",FF9900,"..
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minetest.formspec_escape(tostring(a_id))..
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",#FF9900,(A)ction,#FF9900,"..
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minetest.formspec_escape(a.a_type)..",#FF9900,"..
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minetest.formspec_escape(
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yl_speak_up.show_action(a, pname))
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end
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end
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if(p_text ~= "" or r_text ~= "") then
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-- show newlines as <\n> in order to save space
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local d_text = string.gsub(
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dialog.n_dialogs[ d_id ].d_text or "?",
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"\n", "<"..minetest.formspec_escape("\\").."n>")
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-- break the text up into lines of length x
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local parts = minetest.wrap_text(d_text, 80, true)
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-- only show the first two lines (we don't have infinite room)
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local prefix = ",#FFFFFF,,#FFFFFF,,#FFFFFF,,#BBBBFF,"
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if(#parts < 2) then
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d_text = minetest.formspec_escape(parts[1])
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elseif(#parts == 2) then
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d_text = minetest.formspec_escape(parts[1])..
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prefix..minetest.formspec_escape(parts[2])
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elseif(#parts == 3) then
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d_text = minetest.formspec_escape(parts[1])..
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prefix..minetest.formspec_escape(parts[2])..
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prefix..minetest.formspec_escape(parts[3])
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else
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-- indicate that there is more
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d_text = minetest.formspec_escape(parts[1])..
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prefix..minetest.formspec_escape(parts[2])..
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prefix..minetest.formspec_escape(parts[3])..
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minetest.formspec_escape(" [...]")
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end
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table.insert(res,
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"#6666FF,"..
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tostring(n_id)..",#6666FF,NPC,#6666FF,named:,#6666FF,"..
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minetest.formspec_escape(dialog.n_npc or "?")..","..
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"#BBBBFF,"..
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tostring(d_id)..",#BBBBFF,Dialog,#BBBBFF,says:,#BBBBFF,"..
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d_text..","..
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"#FFFFFF,"..
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tostring(o_id)..",#FFFFFF,Option,#FFFFFF,A:,#FFFFFF,"..
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minetest.formspec_escape(tostring(
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o.o_text_when_prerequisites_met or "?"))..
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p_text..r_text)
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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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end
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for i, line in ipairs(res) do
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--minetest.chat_send_player("singleplayer", line)
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print(line) -- TODO
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end
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local formspec = {
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"formspec_version[3]",
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"size[57,33]",
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-- back to the list with that one precondition or effect
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-- TODO: give this button a better description (back to where?)
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"button[0.2,0.2;2,0.9;"..back_button_name..";Back]",
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-- type x_id color type text
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"tablecolumns[color,span=1;text;color,span=1;text;color,span=1;text;color,span=1;text]",
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"table[1.2,1.2;55.0,30.0;table_of_variable_uses;"
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}
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-- insert blank lines between lines belonging together
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table.insert(formspec, table.concat(res, ",#FFFFFF,,#FFFFFF,,#FFFFFF,,#FFFFFF,,"))
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return table.concat(formspec, "\n")
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end
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