minetest-mods/digilines
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Code Issues Releases Wiki Activity

Rework behavior, more code cleanup

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This commit is contained in:
GreenXenith 2018-11-26 13:53:27 -08:00
parent 551835dd27
commit bbfcc5149a
1 changed files with 21 additions and 6 deletions
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27
lcd.lua
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@ -119,6 +119,7 @@ local reset_meta = function(pos)
end
local clearscreen = function(pos)
minetest.chat_send_all("clearing screen at "..minetest.pos_to_string(pos))
local objects = minetest.get_objects_inside_radius(pos, 0.5)
for _, o in ipairs(objects) do
local o_entity = o:get_luaentity()
@ -138,7 +139,7 @@ local set_texture = function(ent)
})
end
local prepare_writing = function(pos)
local get_entity = function(pos)
local lcd_entity
local objects = minetest.get_objects_inside_radius(pos, 0.5)
for _, o in ipairs(objects) do
@ -152,7 +153,11 @@ local prepare_writing = function(pos)
end
end
end
if not lcd_entity then
return lcd_entity
end
local spawn_entity = function(pos)
if not get_entity(pos) then
local lcd_info = lcds[minetest.get_node(pos).param2]
if not lcd_info then
return
@ -161,8 +166,12 @@ local prepare_writing = function(pos)
text:set_yaw(lcd_info.yaw or 0)
return text
end
set_texture(lcd_entity)
end
local prepare_writing = function(pos)
if get_entity(pos) then
set_texture(get_entity(pos))
end
end
local on_digiline_receive = function(pos, _, channel, msg)
@ -197,15 +206,21 @@ minetest.register_node("digilines:lcd", {
node_box = lcd_box,
selection_box = lcd_box,
groups = {choppy = 3, dig_immediate = 2},
after_place_node = function (pos)
after_place_node = function(pos)
local param2 = minetest.get_node(pos).param2
if param2 == 0 or param2 == 1 then
minetest.add_node(pos, {name = "digilines:lcd", param2 = 3})
end
spawn_entity(pos)
prepare_writing(pos)
end,
on_construct = reset_meta,
on_destruct = clearscreen,
on_punch = function(pos, node, puncher, pointed_thing)
if puncher:is_player() and minetest.get_player_by_name(puncher:get_player_name()) then
spawn_entity(pos)
end
end,
on_receive_fields = function(pos, _, fields, sender)
local name = sender:get_player_name()
if minetest.is_protected(pos, name) and not minetest.check_player_privs(name, {protection_bypass=true}) then
@ -229,7 +244,7 @@ minetest.register_lbm({
name = "digilines:replace_text",
nodenames = {"digilines:lcd"},
run_at_every_load = true,
action = prepare_writing,
action = spawn_entity,
})
minetest.register_entity(":digilines_lcd:text", {