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rgblightstone = {}
--If neither of the following are on, only the 16 colors listed in the readme will be available
rgblightstone.extracolors = true -- 12-bit 4096 Color Mode
rgblightstone.insanecolors = false -- 24-bit "True Color" Mode (DOES NOT WORK - the engine does not allow this many nodes to be registered. If it ever does, however...)
rgblightstone.colors = {}
function rgblightstone.autofill(pos,player)
local meta = minetest.get_meta(pos)
if (not meta:get_string("channel")) or meta:get_string("channel")=="" then
local pos_above = {x=pos.x,y=pos.y+1,z=pos.z}
local node_above = minetest.get_node(pos_above)
local meta_above = minetest.get_meta(pos_above)
if string.match(node_above.name,"rgblightstone") and
meta_above:get_string("channel") and
tonumber(meta_above:get_string("addrx")) and
tonumber(meta_above:get_string("addry")) then
local channel = meta_above:get_string("channel")
local addrx = meta_above:get_string("addrx")
local addry = tostring(1+tonumber(meta_above:get_string("addry")))
meta:set_string("channel",channel)
meta:set_string("addrx",addrx)
meta:set_string("addry",addry)
minetest.chat_send_player(player:get_player_name(),"Successfully auto-filled with channel "..channel..", X address "..addrx..", and Y address "..addry..".")
meta:set_string("infotext","")
else
minetest.chat_send_player(player:get_player_name(),"Node above is not RGB Lightstone or is not configured correctly!")
end
end
end
function rgblightstone.add(name,color)
table.insert(rgblightstone.colors,name)
minetest.register_node("rgblightstone:lightstone_" .. name, {
tiles = name == "off" and {"jeija_lightstone_darkgray_off.png"} or {"rgblightstone_gray.png^[colorize:#"..color.."CC"},
drop = "rgblightstone:lightstone_off",
groups = name == "off" and {cracky=2} or {cracky=2,not_in_creative_inventory=1},
description="RGB Lightstone ("..name..")",
sounds = default.node_sound_stone_defaults(),
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", "size[8,5;]field[1,1;6,2;channel;Channel;${channel}]field[1,2;2,2;addrx;X Address;${addrx}]field[5,2;2,2;addry;Y Address;${addry}]button_exit[2.25,3;3,1;submit;Save]button_exit[2.25,4;3,1;autofill;Auto-Fill From Node Above]label[3,2;Leave address blank\nfor individual mode]")
meta:set_string("infotext","Not configured! Right-click to set up manually, or punch to auto-fill from the node above.")
end,
on_punch = function(pos, node, player, pointed_thing)
rgblightstone.autofill(pos,player)
end,
on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos)
if fields.autofill then
rgblightstone.autofill(pos,sender)
else
if fields.channel then
meta:set_string("channel", fields.channel)
meta:set_string("infotext","")
end
if fields.addrx then meta:set_string("addrx",fields.addrx) end
if fields.addry then meta:set_string("addry",fields.addry) end
end
end,
light_source = name ~= "off" and default.LIGHT_MAX-2 or 0,
digiline = {
receptor = {},
effector = {
action = function(pos, node, channel, msg)
local channel_set = minetest.get_meta(pos):get_string("channel")
local xaddr = minetest.get_meta(pos):get_string("addrx")
local yaddr = minetest.get_meta(pos):get_string("addry")
if channel==channel_set and msg ~= nil then
if xaddr ~= nil and xaddr ~= "" and yaddr ~= nil and yaddr ~= "" and type(msg) == "table" then
for _,color in ipairs(rgblightstone.colors) do
if msg[tonumber(yaddr)] ~= nil and msg[tonumber(yaddr)][tonumber(xaddr)] ~= nil and msg[tonumber(yaddr)][tonumber(xaddr)] == color and msg[tonumber(yaddr)][tonumber(xaddr)] ~= minetest.get_node(pos).color then
minetest.swap_node(pos, {name = "rgblightstone:lightstone_"..color})
end
end
elseif type(msg) == "string" then
for _,color in ipairs(rgblightstone.colors) do
if msg == color and msg ~= minetest.get_node(pos).color then
minetest.swap_node(pos, {name = "rgblightstone:lightstone_"..color})
end
end
end
end
end
}
}
})
end
rgblightstone.add("off",nil)
rgblightstone.add("red","FF5555")
rgblightstone.add("green","55FF55")
rgblightstone.add("blue","5555FF")
rgblightstone.add("cyan","55FFFF")
rgblightstone.add("magenta","FF55FF")
rgblightstone.add("yellow","FFFF55")
rgblightstone.add("gray","AAAAAA")
rgblightstone.add("darkred","AA0000")
rgblightstone.add("darkgreen","00AA00")
rgblightstone.add("darkblue","0000AA")
rgblightstone.add("darkcyan","00AAAA")
rgblightstone.add("darkmagenta","AA00AA")
rgblightstone.add("brown","AA5500")
rgblightstone.add("darkgray","555555")
rgblightstone.add("white","FFFFFF")
rgblightstone.add("black","000000")
if rgblightstone.extracolors and not rgblightstone.insanecolors then
for r=0x0,0xFF,0x11 do
for g=0x0,0xFF,0x11 do
for b=0x0,0xFF,0x11 do
local color = string.format("%02X%02X%02X",r,g,b)
rgblightstone.add(color,color)
end
end
end
end
if rgblightstone.insanecolors then
for r=0x0,0xFF,0x1 do
for g=0x0,0xFF,0x1 do
for b=0x0,0xFF,0x1 do
local color = string.format("%02X%02X%02X",r,g,b)
rgblightstone.add(color,color)
end
end
end
end
if minetest.get_modpath("mesecons_luacontroller") and minetest.get_modpath("digilines") then
minetest.register_craft({
output = "rgblightstone:lightstone_off",
recipe = {
{"","mesecons_lightstone:lightstone_green_off",""},
{"mesecons_lightstone:lightstone_red_off","mesecons_luacontroller:luacontroller0000","mesecons_lightstone:lightstone_blue_off"},
{"","digilines:wire_std_00000000",""}
}
})
else
minetest.register_craft({
output = "rgblightstone:lightstone_off",
recipe = {
{"","mesecons_lightstone:lightstone_green_off",""},
{"mesecons_lightstone:lightstone_red_off","group:mesecon_conductor_craftable","mesecons_lightstone:lightstone_blue_off"},
{"","group:mesecon_conductor_craftable",""}
}
})
end
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