Skip to content
Snippets Groups Projects
Select Git revision
  • fa079b52954b615e03a8034826b2ba5c1033c474
  • master default
  • markers
  • follow_tracks
  • remember-per-player
  • logo-nodes
  • 3.0.0
  • 2.1.0
8 results

train.lua

Blame
  • user avatar
    NatureFreshMilk authored
    3d8e2616
    History
    Code owners
    Assign users and groups as approvers for specific file changes. Learn more.
    train.lua 1.99 KiB
    
    local last_index = 0
    local last_line = ""
    
    local update_formspec = function(meta)
    	local line = meta:get_string("line")
    	local station = meta:get_string("station")
    	local index = meta:get_string("index")
    	local color = meta:get_string("color") or ""
    
    	meta:set_string("infotext", "Train: Line=" .. line .. ", Station=" .. station)
    
    	meta:set_string("formspec", "size[8,4;]" ..
    		-- col 1
    		"field[0,1;4,1;line;Line;" .. line .. "]" ..
    		"button_exit[4,1;4,1;save;Save]" ..
    
    		-- col 2
    		"field[0,2.5;4,1;station;Station;" .. station .. "]" ..
    		"field[4,2.5;4,1;index;Index;" .. index .. "]" ..
    
    		-- col 3
    		"field[0,3.5;4,1;color;Color;" .. color .. "]" ..
    		""
    	)
    
    end
    
    
    minetest.register_node("mapserver:train", {
    	description = "Mapserver Train",
    	tiles = {
    		"mapserver_train.png"
    	},
    	groups = {cracky=3,oddly_breakable_by_hand=3},
    	sounds = default.node_sound_glass_defaults(),
    	can_dig = mapserver.can_interact,
    	after_place_node = mapserver.after_place_node,
    
    	on_construct = function(pos)
    		local meta = minetest.get_meta(pos)
    
    		last_index = last_index + 5
    
    		meta:set_string("station", "")
    		meta:set_string("line", last_line)
    		meta:set_int("index", last_index)
    		meta:set_string("color", "")
    
    		update_formspec(meta)
    	end,
    
    	on_receive_fields = function(pos, formname, fields, sender)
    
    		if not mapserver.can_interact(pos, sender) then
    			return
    		end
    
    		local meta = minetest.get_meta(pos)
    
    		if fields.save then
    			last_line = fields.line
    			meta:set_string("color", fields.color)
    			meta:set_string("line", fields.line)
    			meta:set_string("station", fields.station)
    			local index = tonumber(fields.index)
    			if index ~= nil then
    				last_index = index
    				meta:set_int("index", index)
    			end
    		end
    
    		update_formspec(meta)
    	end
    })
    
    if mapserver.enable_crafting and minetest.get_modpath("default") then
    	minetest.register_craft({
    	    output = 'mapserver:train',
    	    recipe = {
    				{"", "default:steel_ingot", ""},
    				{"default:paper", "default:goldblock", "default:paper"},
    				{"", "default:glass", ""}
    			}
    	})
    end