forked from Sokomine/yl_speak_up
added general handling of properties of npc
This commit is contained in:
Sokomine
parent
b9827d848c
commit
299915708f
@ -16,6 +16,16 @@ yl_speak_up.input_fs_initial_config = function(player, formname, fields)
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return
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end
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if(fields.edit_skin and fields.edit_skin ~= "") then
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yl_speak_up.show_fs(player, "fashion")
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return
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end
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if(fields.edit_properties and fields.edit_properties ~= "") then
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yl_speak_up.show_fs(player, "properties")
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return
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end
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if(not(fields.save_initial_config) or (fields and fields.exit)) then
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-- is the player editing the npc? then leaving this config
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-- dialog has to lead back to the talk dialog
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@ -248,7 +258,7 @@ yl_speak_up.get_fs_initial_config = function(player, n_id, d_id, is_initial_conf
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"longer be able to edit your NPC."
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)
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end
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local formspec = "size[11,6.5]"..
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local formspec = "size[11,8.0]"..
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"label[0.2,0.5;"..tmp_text.."]"..
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-- name of the npc
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"label[0.2,1.65;Name:]"..
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@ -265,9 +275,11 @@ yl_speak_up.get_fs_initial_config = function(player, n_id, d_id, is_initial_conf
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"tooltip[n_owner;The owner of the NPC. This can only be changed\n"..
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"if you have the npc_talk_master priv.;#FFFFFF;#000000]"..
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may_be_edited_by..
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"button[1.0,5.5;4,0.9;edit_skin;Edit Skin]"..
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"button[6.0,5.5;4,0.9;edit_properties;Edit Properties]"..
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-- save and exit buttons
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"button_exit[3.2,5.5;2,0.9;save_initial_config;Save]"..
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"button_exit[5.4,5.5;2,0.9;exit;Exit]"
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"button[3.2,7.0;2,0.9;save_initial_config;Save]"..
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"button_exit[5.4,7.0;2,0.9;exit;Exit]"
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-- show the formspec to the player
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return formspec
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end
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150
fs_properties.lua
Normal file
150
fs_properties.lua
Normal file
@ -0,0 +1,150 @@
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-- Properties for NPC
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--
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-- This is used when an NPC doesn't have a specific dialog but still wants to
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-- make use of a (or some) generic dialog(es)
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-- helper function
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yl_speak_up.get_npc_properties = function(pname)
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if(not(pname) or not(yl_speak_up.speak_to[pname])) then
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return
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end
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local obj = yl_speak_up.speak_to[pname].obj
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if(not(obj)) then
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return
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end
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local entity = obj:get_luaentity()
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if(not(entity)) then
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return
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end
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if(not(entity.yl_speak_up)) then
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return
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end
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local properties = entity.yl_speak_up.properties
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if(not(properties)) then
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properties = {}
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entity.yl_speak_up.properties = properties
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end
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local prop_names = {}
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for k, v in pairs(properties) do
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table.insert(prop_names, k)
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end
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table.sort(prop_names)
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return {entity = entity, properties = properties, prop_names = prop_names}
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end
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yl_speak_up.input_properties = function(player, formname, fields)
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local pname = player:get_player_name()
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if(not(pname) or not(yl_speak_up.speak_to[pname])) then
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return
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end
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local n_id = yl_speak_up.speak_to[pname].n_id
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if(fields and fields.back and fields.back ~= "") then
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yl_speak_up.show_fs(player, "initial_config",
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{n_id = n_id, d_id = yl_speak_up.speak_to[pname].d_id, false})
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return
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end
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local selected_row = nil
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if(fields and fields.store_new_val and fields.store_new_val ~= "") then
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local property_data = yl_speak_up.get_npc_properties(pname)
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if(property_data and fields.prop_name and fields.prop_name ~= ""
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and fields.prop_val and fields.prop_val ~= "") then
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local name = fields.prop_name
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local val = fields.prop_val
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-- add the new property or change an existing one
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property_data.properties[name] = val
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-- store it
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property_data.entity.yl_speak_up.properties = property_data.properties
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end
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elseif(fields and fields.delete_prop and fields.delete_prop ~= "") then
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local property_data = yl_speak_up.get_npc_properties(pname)
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if(property_data and fields.prop_name and fields.prop_name ~= "") then
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local name = fields.prop_name
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-- delete the old property
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property_data.properties[name] = nil
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-- store it
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property_data.entity.yl_speak_up.properties = property_data.properties
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end
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elseif(fields and fields.table_of_properties) then
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local selected = minetest.explode_table_event(fields.table_of_properties)
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if(selected.type == "CHG" or selected.type == "DLC") then
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selected_row = selected.row
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end
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end
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yl_speak_up.show_fs(player, "properties", {selected = selected_row})
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end
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yl_speak_up.get_fs_properties = function(pname, selected)
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if(not(pname)) then
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return ""
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end
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local n_id = yl_speak_up.speak_to[pname].n_id
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-- is the player editing this npc? if not: abort
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if(not(yl_speak_up.edit_mode[pname])
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or (yl_speak_up.edit_mode[pname] ~= n_id)) then
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return ""
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end
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local property_data = yl_speak_up.get_npc_properties(pname)
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if(not(property_data)) then
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-- something went wrong - there really is nothing useful we can do
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-- if the NPC we want to interact with doesn't exist or is broken
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return
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end
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local s = ""
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local anz_prop = #property_data.prop_names
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for i, k in ipairs(property_data.prop_names) do
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local v = property_data.properties[k]
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s = s.."#BBBBFF,"..minetest.formspec_escape(k)..","..minetest.formspec_escape(v)..","
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end
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s = s.."#00FF00,add,Add a new property"
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if(not(selected) or selected == "") then
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selected = -1
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end
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local add_selected = "label[3.5,6.5;No property selected.]"
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selected = tonumber(selected)
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if(selected > anz_prop + 1 or selected < 1) then
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selected = -1
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elseif(selected > anz_prop) then
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add_selected = "label[0.2,6.5;Add new property:]"..
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"field[3.0,6.5;3.5,1.0;prop_name;;]"..
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"label[6.5,6.5;with value:]"..
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"field[8.2,6.5;4.5,1.0;prop_val;;]"..
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"button[8.2,7.8;2.0,1.0;store_new_val;Store]"
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else
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local name = property_data.prop_names[selected]
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local val = minetest.formspec_escape(property_data.properties[name])
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name = minetest.formspec_escape(name)
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add_selected = "label[0.2,6.5;Change property:]"..
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"field[3.0,6.5;3.5,1.0;prop_name;;"..name.."]"..
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"label[6.5,6.5;to value:]"..
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"field[8.2,6.5;4.5,1.0;prop_val;;"..val.."]"..
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"button[8.2,7.8;2.0,1.0;store_new_val;Store]"..
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"button[10.4,7.8;2.0,1.0;delete_prop;Delete]"
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end
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if(selected < 1) then
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selected = ""
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end
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local dialog = yl_speak_up.speak_to[pname].dialog
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local npc_name = minetest.formspec_escape(dialog.n_npc or "- nameless -")
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return "size[12.5,8.5]" ..
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"label[2,0;Properties of "..npc_name.." (ID: "..tostring(n_id).."):]"..
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"tablecolumns[color,span=1;text;text]"..
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"table[0.2,0.5;12,4.0;table_of_properties;"..s..";"..tostring(selected).."]"..
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"tooltip[0.2,0.5;12,4.0;"..
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"Click on \"add\" to add a new property.\n"..
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"Click on the name of a property to change or delete it.]"..
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"label[2.0,4.5;"..
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"Properties are important for NPC that want to make use of generic dialogs.\n"..
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"Properties can be used to determine which generic dialog(s) shall apply to\n"..
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"this particular NPC and how they shall be configured.]"..
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"button[5.0,7.8;2.0,0.9;back;Back]"..
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add_selected
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end
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3
init.lua
3
init.lua
@ -92,6 +92,9 @@ dofile(modpath .. "quest_api.lua")
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dofile(modpath .. "staff_based_editing.lua")
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-- setting skin, wielded item etc.
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dofile(modpath .. "fs_fashion.lua")
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-- properties for NPC without specific dialogs that want to make use of
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-- some generic dialogs
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dofile(modpath .. "fs_properties.lua")
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-- the main functionality of the mod
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dofile(modpath .. "functions.lua")
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-- a way of determining a node position
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12
show_fs.lua
12
show_fs.lua
@ -22,6 +22,10 @@ minetest.register_on_player_receive_fields( function(player, formname, fields)
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elseif formname == "yl_speak_up:fashion" then
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yl_speak_up.input_fashion(player, formname, fields)
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return true
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-- handled in fs_properties.lua
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elseif formname == "yl_speak_up:properties" then
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yl_speak_up.input_properties(player, formname, fields)
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return true
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-- handled in inventory.lua
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elseif formname == "yl_speak_up:inventory" then
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yl_speak_up.input_inventory(player, formname, fields)
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@ -244,6 +248,14 @@ yl_speak_up.show_fs = function(player, fs_name, param)
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yl_speak_up.show_fs_ver(pname, "yl_speak_up:fashion",
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yl_speak_up.get_fs_fashion(pname))
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elseif(fs_name == "properties") then
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if(not(param)) then
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param = {}
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end
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yl_speak_up.show_fs_ver(pname, "yl_speak_up:properties",
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yl_speak_up.get_fs_properties(pname, param.selected),
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1)
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elseif(fs_name == "inventory") then
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-- this is a very classical formspec; it works far better with OLD fs;
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-- force formspec version 1
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