diff options
| -rw-r--r-- | technic/machines/HV/forcefield.lua | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/technic/machines/HV/forcefield.lua b/technic/machines/HV/forcefield.lua index 711243d..32a93fc 100644 --- a/technic/machines/HV/forcefield.lua +++ b/technic/machines/HV/forcefield.lua @@ -62,35 +62,34 @@ local function update_forcefield(pos, range, active) 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 = { @@ -115,8 +114,8 @@ minetest.register_node("technic:forcefield_emitter_off", { 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("%s Forcefield Emitter"):format("HV")) + set_forcefield_formspec(meta) end, mesecons = mesecons }) |