diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 263 |
1 files changed, 140 insertions, 123 deletions
@@ -1,9 +1,12 @@ rgblightstone = {} ---If neither of the following are on, only the 16 colors listed in the readme will be available -rgblightstone.sortaextracolors = true -- 512 Color Mode -rgblightstone.extracolors = false -- 4096 Color Mode -rgblightstone.insanecolors = false -- "True Color" Mode (DOES NOT WORK - the engine does not allow this many nodes to be registered. If it ever does, however...) -rgblightstone.colors = {} + +if type(minetest.colorize) == "function" then + rgblightstone.colorize = minetest.colorize +else + rgblightstone.colorize = function(color,text) + return text + end +end function rgblightstone.autofill(pos,player) local meta = minetest.get_meta(pos) @@ -21,138 +24,152 @@ function rgblightstone.autofill(pos,player) 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..".") + minetest.chat_send_player(player:get_player_name(),rgblightstone.colorize("#55FF55","Success: ").."Auto-filled with channel "..rgblightstone.colorize("#00FFFF",channel)..", X address "..rgblightstone.colorize("#00FFFF",addrx)..", and Y address "..rgblightstone.colorize("#00FFFF",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!") + minetest.chat_send_player(player:get_player_name(),rgblightstone.colorize("#FF0000","ERROR: ").."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;${addry}]button_exit[2.25,3;3,1;submit;Save]button_exit[2.25,4;3,1;autofill;Auto-Fill From Node Above]label[3,2;Leave address blank\nfor individual mode]") - meta:set_string("infotext","Not configured! Right-click to set up manually, or punch to auto-fill from the node above.") - end, - on_punch = function(pos, node, player, pointed_thing) - rgblightstone.autofill(pos,player) - end, - on_receive_fields = function(pos, formname, fields, sender) - local meta = minetest.get_meta(pos) - if fields.autofill then - rgblightstone.autofill(pos,sender) - else - if fields.channel then - meta:set_string("channel", fields.channel) - meta:set_string("infotext","") - end - if fields.addrx then meta:set_string("addrx",fields.addrx) end - if fields.addry then meta:set_string("addry",fields.addry) end +minetest.register_entity("rgblightstone:entity",{ + hp_max = 1, + physical = false, + collisionbox = {0,0,0,0,0,0}, + visual_size = {x=1.003, y=1.003}, + visual = "cube", + is_visible = true +}) + +minetest.register_node("rgblightstone:rgblightstone", { + tiles = {"jeija_lightstone_darkgray_off.png^[colorize:#000000FF"}, + groups = {cracky=2}, + sunlight_propagates = true, + paramtype = "light", + description = "RGB Lightstone", + sounds = default.node_sound_stone_defaults(), + on_construct = function(pos) + local meta = minetest.get_meta(pos) + meta:set_string("formspec", "size[8,5;]field[1,1;6,2;channel;Channel;${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.") + meta:set_string("color","000000") + end, + on_destruct = function(pos) + local objs = minetest.get_objects_inside_radius(pos,0.5) + for _,obj in ipairs(objs) do + if obj:get_luaentity().name == "rgblightstone:entity" then + obj:remove() + end + end + 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 - 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 + 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 = 0, + digiline = { + receptor = {}, + effector = { + action = function(pos, node, channel, msg) + local meta = minetest.get_meta(pos) + local setchan = meta:get_string("channel") + if channel ~= setchan then + return + end + + local addrx = tonumber(meta:get_string("addrx")) + local addry = tonumber(meta:get_string("addry")) + + if type(msg) == "table" then + if not (addrx and addry and type(msg[addry]) == "table" and msg[addry][addrx]) then + return end + msg = msg[addry][addrx] 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.sortaextracolors and not rgblightstone.insanecolors and not rgblightstone.extracolors then - for r=0x0,0xFF,0x22 do - for g=0x0,0xFF,0x22 do - for b=0x0,0xFF,0x22 do - local color = string.format("%02X%02X%02X",r,g,b) - rgblightstone.add(color,color) - end - end - end -end + --Validation starts here + if type(msg) ~= "string" then + return + end + msg = string.upper(msg) + --Drop a leading # if present (e.g. "#FF55AA") + if string.sub(msg,1,1) == "#" then + msg = string.sub(msg,2) + end + --Check length + if string.len(msg) ~= 6 then + return + end + --Make sure there aren't any invalid chars + local acceptable_chars = {["0"]=true,["1"]=true,["2"]=true,["3"]=true,["4"]=true,["5"]=true,["6"]=true,["7"]=true,["8"]=true,["9"]=true,["A"]=true,["B"]=true,["C"]=true,["D"]=true,["E"]=true,["F"]=true} + for i = 1,6,1 do + if not acceptable_chars[string.sub(msg,i,i)] then + return + else + end + end + --Should be a valid hex color by this point + + --Remove old entity, if present + local objs = minetest.get_objects_inside_radius(pos,0.5) + for _,obj in ipairs(objs) do + if obj:get_luaentity().name == "rgblightstone:entity" then + obj:remove() + end + end -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) + --Create a new entity + local obj = minetest.add_entity(pos,"rgblightstone:entity") + + --Set to the correct color + meta:set_string("color",msg) + local tex = "jeija_lightstone_darkgray_off.png^[colorize:#"..msg.."FF" + obj:set_properties({textures = {tex,tex,tex,tex,tex,tex}}) 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) +minetest.register_lbm({ + name = "rgblightstone:reset_entities", + nodenames = {"rgblightstone:rgblightstone"}, + run_at_every_load = true, + action = function(pos) + local objs = minetest.get_objects_inside_radius(pos,0.5) + for _,obj in ipairs(objs) do + if obj:get_luaentity().name == "rgblightstone:entity" then + obj:remove() end end + local meta = minetest.get_meta(pos) + local color = meta:get_string("color") + if color == "" then + return + end + local tex = "jeija_lightstone_darkgray_off.png^[colorize:#"..color.."FF" + local obj = minetest.add_entity(pos,"rgblightstone:entity") + obj:set_properties({textures = {tex,tex,tex,tex,tex,tex}}) 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 + +minetest.register_craft({ + output = "rgblightstone:lightstone", + recipe = { + {"","mesecons_lightstone:lightstone_green_off",""}, + {"mesecons_lightstone:lightstone_red_off","mesecons_luacontroller:luacontroller0000","mesecons_lightstone:lightstone_blue_off"}, + {"","digilines:wire_std_00000000",""} + } +}) |