diff options
Diffstat (limited to 'digilines_lcd')
| -rw-r--r-- | digilines_lcd/init.lua | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/digilines_lcd/init.lua b/digilines_lcd/init.lua index 447f01f..bcd9e47 100644 --- a/digilines_lcd/init.lua +++ b/digilines_lcd/init.lua @@ -33,11 +33,11 @@ local lcds = { } local reset_meta = function(pos) - minetest.env:get_meta(pos):set_string("formspec", "field[channel;Channel;${channel}]") + minetest.get_meta(pos):set_string("formspec", "field[channel;Channel;${channel}]") end local clearscreen = function(pos) - local objects = minetest.env:get_objects_inside_radius(pos, 0.5) + local objects = minetest.get_objects_inside_radius(pos, 0.5) for _, o in ipairs(objects) do if o:get_entity_name() == "digilines_lcd:text" then o:remove() @@ -45,30 +45,33 @@ local clearscreen = function(pos) end end -local prepare_writing = function (pos) - lcd_info = lcds[minetest.env:get_node(pos).param2] +local prepare_writing = function(pos) + lcd_info = lcds[minetest.get_node(pos).param2] if lcd_info == nil then return end - local text = minetest.env:add_entity( + local text = minetest.add_entity( {x = pos.x + lcd_info.delta.x, y = pos.y + lcd_info.delta.y, z = pos.z + lcd_info.delta.z}, "digilines_lcd:text") - text:setyaw (lcd_info.yaw or 0) + text:setyaw(lcd_info.yaw or 0) --* text:setpitch(lcd_info.yaw or 0) return text end local on_digiline_receive = function(pos, node, channel, msg) - local setchan = minetest.env:get_meta(pos):get_string("channel") + local meta = minetest.get_meta(pos) + local setchan = meta:get_string("channel") if setchan ~= channel then return end + meta:set_string("text", msg) clearscreen(pos) - local text = prepare_writing (pos) - text:set_properties({textures={generate_texture(create_lines(msg))}}) + if msg ~= "" then + prepare_writing(pos) + end end local lcd_box = { type = "wallmounted", - wall_top = {-8/16, 7/16, -8/16, 8/16, 8/16, 8/16} + wall_top = {-8/16, 7/16, -8/16, 8/16, 8/16, 8/16} } minetest.register_node("digilines_lcd:lcd", { @@ -83,12 +86,12 @@ minetest.register_node("digilines_lcd:lcd", { paramtype2 = "wallmounted", node_box = lcd_box, selection_box = lcd_box, - groups = {choppy = 3, dig_immediate = 2}, + groups = {choppy = 3, dig_immediate = 2}, after_place_node = function (pos, placer, itemstack) - local param2 = minetest.env:get_node(pos).param2 + local param2 = minetest.get_node(pos).param2 if param2 == 0 or param2 == 1 then - minetest.env:add_node(pos, {name = "digilines_lcd:lcd", param2 = 3}) + minetest.add_node(pos, {name = "digilines_lcd:lcd", param2 = 3}) end prepare_writing (pos) end, @@ -102,7 +105,7 @@ minetest.register_node("digilines_lcd:lcd", { end, on_receive_fields = function(pos, formname, fields, sender) - minetest.env:get_meta(pos):set_string("channel", fields.channel) + minetest.get_meta(pos):set_string("channel", fields.channel) end, digiline = @@ -122,7 +125,7 @@ minetest.register_entity("digilines_lcd:text", { textures = {}, on_activate = function(self) - local meta = minetest.env:get_meta(self.object:getpos()) + local meta = minetest.get_meta(self.object:getpos()) local text = meta:get_string("text") self.object:set_properties({textures={generate_texture(create_lines(text))}}) end |