diff options
Diffstat (limited to 'channelcopier.lua')
| -rw-r--r-- | channelcopier.lua | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/channelcopier.lua b/channelcopier.lua new file mode 100644 index 0000000..7a86514 --- /dev/null +++ b/channelcopier.lua @@ -0,0 +1,90 @@ +minetest.register_tool("digistuff:channelcopier",{ + description = "Digilines Channel Copier (shift-click to copy, click to paste)", + inventory_image = "digistuff_channelcopier.png", + on_use = function(itemstack,player,pointed) + if not (pointed and pointed.under) then return itemstack end + if not (player and player:get_player_name()) then return end + local pos = pointed.under + local name = player:get_player_name() + local node = minetest.get_node(pos) + if not node then return itemstack end + if minetest.registered_nodes[node.name]._digistuff_channelcopier_fieldname then + if player:get_player_control().sneak then + local channel = minetest.get_meta(pointed.under):get_string(minetest.registered_nodes[node.name]._digistuff_channelcopier_fieldname) + if type(channel) == "string" and channel ~= "" then + local stackmeta = itemstack:get_meta() + stackmeta:set_string("channel",channel) + stackmeta:set_string("description","Digilines Channel Copier, set to: "..channel) + if player and player:get_player_name() then minetest.chat_send_player(player:get_player_name(),"Digilines channel copier set to "..minetest.colorize("#00FFFF",channel)..". Click another node to paste this channel there.") end + end + else + if minetest.is_protected(pos,name) and not minetest.check_player_privs(name,{protection_bypass=true}) then + minetest.record_protection_violation(pos,name) + return itemstack + end + if minetest.registered_nodes[node.name]._digistuff_channelcopier_fieldname then + local channel = itemstack:get_meta():get_string("channel") + if type(channel) ~= "string" or channel == "" then + minetest.chat_send_player(name,minetest.colorize("#FF5555","Error:").." No channel has been set yet. Shift-click to copy one.") + return itemstack + end + local oldchannel = minetest.get_meta(pos):get_string(minetest.registered_nodes[node.name]._digistuff_channelcopier_fieldname) + minetest.get_meta(pos):set_string(minetest.registered_nodes[node.name]._digistuff_channelcopier_fieldname,channel) + if type(oldchannel) == "string" and oldchannel ~= "" then + if channel == oldchannel then + minetest.chat_send_player(name,"Channel of target node is already "..minetest.colorize("#00FFFF",oldchannel)..".") + else + minetest.chat_send_player(name,string.format("Channel of target node changed from %s to %s.",minetest.colorize("#00FFFF",oldchannel),minetest.colorize("#00FFFF",channel))) + end + else + minetest.chat_send_player(name,"Channel of target node set to "..minetest.colorize("#00FFFF",channel)..".") + end + if type(minetest.registered_nodes[node.name]._digistuff_channelcopier_onset) == "function" then + minetest.registered_nodes[node.name]._digistuff_channelcopier_onset(pos,node,player,channel,oldchannel) + end + end + end + end + return itemstack + end, +}) + +minetest.register_craft({ + output = "digistuff:channelcopier", + recipe = { + {"mesecons_fpga:programmer"}, + {"digilines:wire_std_00000000"} + } +}) + + +--NOTE: Asking to have your own mod added to here is not the right way to add compatibility with the channel copier. +--Instead, include a _digistuff_channelcopier_fieldname field in your nodedef set to the name of the metadata field that contains the channel. +--If you need an action to occur after the channel is set, place a function in _digistuff_channelcopier_onset. +--Function signature is _digistuff_channelcopier_onset(pos,node,player,new_channel,old_channel) + +local additionalnodes = { + ["digilines:chest"] = "channel", + ["digilines:lcd"] = "channel", + ["digilines:lightsensor"] = "channel", + ["digilines:rtc"] = "channel", + ["pipeworks:digiline_detector_tube_1"] = "channel", + ["pipeworks:digiline_detector_tube_2"] = "channel", + ["pipeworks:digiline_detector_tube_3"] = "channel", + ["pipeworks:digiline_detector_tube_4"] = "channel", + ["pipeworks:digiline_detector_tube_5"] = "channel", + ["pipeworks:digiline_detector_tube_6"] = "channel", + ["pipeworks:digiline_detector_tube_7"] = "channel", + ["pipeworks:digiline_detector_tube_8"] = "channel", + ["pipeworks:digiline_detector_tube_9"] = "channel", + ["pipeworks:digiline_detector_tube_10"] = "channel", + ["pipeworks:digiline_filter"] = "channel", +} + +for name,field in pairs(additionalnodes) do + if minetest.registered_nodes[name] and not minetest.registered_nodes[name]._digistuff_channelcopier_fieldname then + minetest.override_item(name,{_digistuff_channelcopier_fieldname = field}) + end +end + + |