121 lines
3.8 KiB
Lua
121 lines
3.8 KiB
Lua
local cardreader_rules = {
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{x = 1, y = 0,z = 0,},
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{x = 2, y = 0,z = 0,},
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{x = -1, y = 0,z = 0,},
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{x = -2, y = 0,z = 0,},
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{x = 0, y = 1,z = 0,},
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{x = 0, y = 2,z = 0,},
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{x = 0, y = -1,z = 0,},
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{x = 0, y = -2,z = 0,},
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{x = 0, y = 0,z = 1,},
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{x = 0, y = 0,z = 2,},
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{x = 0, y = 0,z = -1,},
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{x = 0, y = 0,z = -2,},
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}
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minetest.register_craftitem("digistuff:card",{
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description = "Blank Magnetic Card",
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image = "digistuff_magnetic_card.png",
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stack_max = 1,
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on_use = function(stack,_,pointed)
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local pos = pointed.under
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if not pos then return end
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if minetest.get_node(pos).name ~= "digistuff:card_reader" then return end
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local meta = minetest.get_meta(pos)
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local channel = meta:get_string("channel")
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local stackmeta = stack:get_meta()
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if meta:get_int("writepending") > 0 then
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local data = meta:get_string("writedata")
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meta:set_int("writepending",0)
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meta:set_string("infotext","Ready to Read")
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digiline:receptor_send(pos,cardreader_rules,channel,{event = "write",})
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stackmeta:set_string("data",data)
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stackmeta:set_string("description",string.format("Magnetic Card (%s)",meta:get_string("writedescription")))
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return stack
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else
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local channel = meta:get_string("channel")
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local data = stackmeta:get_string("data")
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digiline:receptor_send(pos,cardreader_rules,channel,{event = "read",data = data,})
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end
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end,
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})
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minetest.register_node("digistuff:card_reader",{
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description = "Digilines Magnetic Card Reader/Writer",
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groups = {cracky = 3,digiline_receiver = 1,},
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec","field[channel;Channel;${channel}")
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meta:set_int("writepending",0)
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meta:set_string("infotext","Ready to Read")
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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local name = sender:get_player_name()
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if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then
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minetest.record_protection_violation(pos,name)
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return
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end
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local meta = minetest.get_meta(pos)
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if fields.channel then meta:set_string("channel",fields.channel) end
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end,
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_digistuff_channelcopier_fieldname = "channel",
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paramtype = "light",
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paramtype2 = "facedir",
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tiles = {
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"digistuff_cardreader_sides.png",
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"digistuff_cardreader_sides.png",
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"digistuff_cardreader_sides.png",
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"digistuff_cardreader_sides.png",
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"digistuff_cardreader_sides.png",
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"digistuff_cardreader_top.png",
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},
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{-0.08,-0.12,0.4,0.08,0.12,0.5},
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}
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},
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digiline = {
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receptor = {},
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wire = {
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rules = cardreader_rules,
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},
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effector = {
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action = function(pos,node,channel,msg)
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local setchannel = minetest.get_meta(pos):get_string("channel")
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if channel ~= setchannel or type(msg) ~= "table" then return end
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if msg.command == "write" and (type(msg.data) == "string" or type(msg.data) == "number") then
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local meta = minetest.get_meta(pos)
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meta:set_string("infotext","Ready to Write")
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meta:set_int("writepending",1)
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if type(msg.data) ~= "string" then msg.data = tostring(msg.data) end
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meta:set_string("writedata",string.sub(msg.data,1,256))
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if type(msg.description) == "string" then
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meta:set_string("writedescription",string.sub(msg.description,1,64))
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else
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meta:set_string("writedescription","no name")
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end
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end
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end,
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},
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},
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})
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minetest.register_craft({
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output = "digistuff:card",
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recipe = {
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{"basic_materials:plastic_sheet",},
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{"default:iron_lump",},
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}
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})
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minetest.register_craft({
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output = "digistuff:card_reader",
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recipe = {
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{"basic_materials:plastic_sheet","basic_materials:plastic_sheet","digilines:wire_std_00000000",},
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{"basic_materials:plastic_sheet","basic_materials:copper_wire","mesecons_luacontroller:luacontroller0000",},
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{"basic_materials:plastic_sheet","basic_materials:plastic_sheet","",},
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}
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})
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