From 636b0f20df4fef3eef821c23ccc2f606828f5c6f Mon Sep 17 00:00:00 2001 From: Zefram <zefram@fysh.org> Date: Mon, 07 Jul 2014 15:15:05 +0200 Subject: [PATCH] Handheld prospecting tool --- technic/machines/HV/forcefield.lua | 63 +++++++++++++++---------------- 1 files changed, 31 insertions(+), 32 deletions(-) diff --git a/technic/machines/HV/forcefield.lua b/technic/machines/HV/forcefield.lua index 1c5e39e..32a93fc 100644 --- a/technic/machines/HV/forcefield.lua +++ b/technic/machines/HV/forcefield.lua @@ -62,35 +62,34 @@ vm:update_map() end -local get_forcefield_formspec = function(range) - return "size[3,1.5]".. - "field[1,0.5;2,1;range;"..S("Range")..";"..range.."]".. - "button[0,1;3,1;toggle;"..S("Enable/Disable").."]" +local function set_forcefield_formspec(meta) + local formspec = "size[5,1.5]".. + "field[2,0.5;2,1;range;"..S("Range")..";"..meta:get_int("range").."]" + if meta:get_int("enabled") == 0 then + formspec = formspec.."button[0,1;5,1;enable;"..S("%s Disabled"):format(S("%s Forcefield Emitter"):format("HV")).."]" + else + formspec = formspec.."button[0,1;5,1;disable;"..S("%s Enabled"):format(S("%s Forcefield Emitter"):format("HV")).."]" + end + meta:set_string("formspec", formspec) end local forcefield_receive_fields = function(pos, formname, fields, sender) local meta = minetest.get_meta(pos) - local range = tonumber(fields.range) or 0 - - if fields.toggle then - if meta:get_int("enabled") == 1 then - meta:set_int("enabled", 0) - else - meta:set_int("enabled", 1) + if fields.range then + local range = tonumber(fields.range) or 0 + -- Smallest field is 5. Anything less is asking for trouble. + -- Largest is 20. It is a matter of pratical node handling. + -- At the maximim range updating the forcefield takes about 0.2s + range = math.max(range, 5) + range = math.min(range, 20) + if meta:get_int("range") ~= range then + update_forcefield(pos, meta:get_int("range"), false) + meta:set_int("range", range) end end - - -- Smallest field is 5. Anything less is asking for trouble. - -- Largest is 20. It is a matter of pratical node handling. - -- At the maximim range updating the forcefield takes about 0.2s - range = math.max(range, 5) - range = math.min(range, 20) - - if meta:get_int("range") ~= range then - update_forcefield(pos, meta:get_int("range"), false) - meta:set_int("range", range) - meta:set_string("formspec", get_forcefield_formspec(range)) - end + if fields.enable then meta:set_int("enabled", 1) end + if fields.disable then meta:set_int("enabled", 0) end + set_forcefield_formspec(meta) end local mesecons = { @@ -105,7 +104,7 @@ } minetest.register_node("technic:forcefield_emitter_off", { - description = S("Forcefield Emitter"), + description = S("%s Forcefield Emitter"):format("HV"), tiles = {"technic_forcefield_emitter_off.png"}, groups = {cracky = 1}, on_receive_fields = forcefield_receive_fields, @@ -115,14 +114,14 @@ meta:set_int("HV_EU_demand", 0) meta:set_int("range", 10) meta:set_int("enabled", 0) - meta:set_string("formspec", get_forcefield_formspec(10)) - meta:set_string("infotext", S("Forcefield Emitter")) + meta:set_string("infotext", S("%s Forcefield Emitter"):format("HV")) + set_forcefield_formspec(meta) end, mesecons = mesecons }) minetest.register_node("technic:forcefield_emitter_on", { - description = S("Forcefield Emitter"), + description = S("%s Forcefield Emitter"):format("HV"), tiles = {"technic_forcefield_emitter_on.png"}, groups = {cracky = 1, not_in_creative_inventory=1}, drop = "technic:forcefield_emitter_off", @@ -140,7 +139,7 @@ }) minetest.register_node("technic:forcefield", { - description = S("Forcefield"), + description = S("%s Forcefield"):format("HV"), sunlight_propagates = true, drawtype = "glasslike", groups = {not_in_creative_inventory=1, unbreakable=1}, @@ -166,7 +165,7 @@ local eu_input = meta:get_int("HV_EU_input") local eu_demand = meta:get_int("HV_EU_demand") local enabled = meta:get_int("enabled") - local machine_name = S("Forcefield Emitter") + local machine_name = S("%s Forcefield Emitter"):format("HV") -- Power off automatically if no longer connected to a switching station technic.switching_station_timeout_count(pos, "HV") @@ -178,7 +177,7 @@ if node.name == "technic:forcefield_emitter_on" then meta:set_int("HV_EU_demand", 0) update_forcefield(pos, meta:get_int("range"), false) - hacky_swap_node(pos, "technic:forcefield_emitter_off") + technic.swap_node(pos, "technic:forcefield_emitter_off") meta:set_string("infotext", S("%s Disabled"):format(machine_name)) return end @@ -186,11 +185,11 @@ meta:set_string("infotext", S("%s Unpowered"):format(machine_name)) if node.name == "technic:forcefield_emitter_on" then update_forcefield(pos, meta:get_int("range"), false) - hacky_swap_node(pos, "technic:forcefield_emitter_off") + technic.swap_node(pos, "technic:forcefield_emitter_off") end elseif eu_input >= power_requirement then if node.name == "technic:forcefield_emitter_off" then - hacky_swap_node(pos, "technic:forcefield_emitter_on") + technic.swap_node(pos, "technic:forcefield_emitter_on") meta:set_string("infotext", S("%s Active"):format(machine_name)) end update_forcefield(pos, meta:get_int("range"), true) -- Gitblit v1.8.0