Mirrorlandia_minetest/tubelib2
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v0.5 node meta data removed, memory cache added instead of

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This commit is contained in:
Joachim Stolberg
2018-12-16 21:31:49 +01:00
parent b4db615b95
commit 528d69daad
3 changed files with 17 additions and 14 deletions
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2
internal1.lua
View File

@ -47,7 +47,7 @@ end
local function get_player_data(self, placer, pointed_thing)
if placer and pointed_thing and pointed_thing.type == "node" then
if placer:get_player_control().sneak then
return pointed_thing.under, fdir(placer)
return pointed_thing.under, fdir(self, placer)
else
return nil, fdir(self, placer)
end

1
internal2.lua
View File

@ -274,6 +274,7 @@ function Tube:add_tube_dir(pos, dir)
local npos, node = self:get_node(pos, dir)
if self.primary_node_names[node.name] then
local d1, d2, num = self:decode_param2(npos, node.param2)
if not num then return end
-- not already connected to the new tube?
dir = Turn180Deg[dir]
if d1 ~= dir and dir ~= d2 then

28
tube_api.lua
View File

@ -71,19 +71,21 @@ local function update2(self, pos1, dir1, pos2, dir2)
end
local function update3(self, pos, dir1, dir2)
local fpos1,fdir1,cnt1 = self:walk_tube_line(pos, dir1)
local fpos2,fdir2,cnt2 = self:walk_tube_line(pos, dir2)
-- Translate fpos/fdir pointing to the secondary node into
-- spos/sdir of the secondary node pointing to the tube.
local spos1, sdir1 = get_pos(fpos1,fdir1), Turn180Deg[fdir1]
local spos2, sdir2 = get_pos(fpos2,fdir2), Turn180Deg[fdir2]
self:del_from_cache(spos1, sdir1)
self:del_from_cache(spos2, sdir2)
self:add_to_cache(spos1, sdir1, spos2, sdir2)
self:add_to_cache(spos2, sdir2, spos1, sdir1)
self:update_secondary_node(spos1, sdir1, spos2, sdir2)
self:update_secondary_node(spos2, sdir2, spos1, sdir1)
return dir1, dir2, fpos1, fpos2, fdir1, fdir2, cnt1 or 0, cnt2 or 0
if pos and dir1 and dir2 then
local fpos1,fdir1,cnt1 = self:walk_tube_line(pos, dir1)
local fpos2,fdir2,cnt2 = self:walk_tube_line(pos, dir2)
-- Translate fpos/fdir pointing to the secondary node into
-- spos/sdir of the secondary node pointing to the tube.
local spos1, sdir1 = get_pos(fpos1,fdir1), Turn180Deg[fdir1]
local spos2, sdir2 = get_pos(fpos2,fdir2), Turn180Deg[fdir2]
self:del_from_cache(spos1, sdir1)
self:del_from_cache(spos2, sdir2)
self:add_to_cache(spos1, sdir1, spos2, sdir2)
self:add_to_cache(spos2, sdir2, spos1, sdir1)
self:update_secondary_node(spos1, sdir1, spos2, sdir2)
self:update_secondary_node(spos2, sdir2, spos1, sdir1)
return dir1, dir2, fpos1, fpos2, fdir1, fdir2, cnt1 or 0, cnt2 or 0
end
end
--