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 | 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 @@
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 @@
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
})
--
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