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advtrains
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Merge branch 'master' of https://github.com/orwell96/advtrains

master
orwell96 2016-10-22 20:32:02 +02:00
parent 7f92ac4bd2 def57bcab8
commit a3d8c3ae16
2 changed files with 60 additions and 32 deletions
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87
trackplacer.lua
View File

@ -1,7 +1,11 @@
--trackplacer.lua
--holds code for the track-placing system. the default 'track' item will be a craftitem that places rails as needed. this will neither place or change switches nor place vertical rails.
local print=function(t, ...) minetest.log("action", table.concat({t, ...}, " ")) minetest.chat_send_all(table.concat({t, ...}, " ")) end
local print=function(player, t, ...) minetest.log("action", table.concat({t, ...}, " "))
if player then
minetest.chat_send_player(player,table.concat({t, ...}, " "))
end
end
--all new trackplacer code
local tp={
@ -173,9 +177,16 @@ function tp.register_track_placer(nnprefix, imgprefix, dispname)
wield_image = imgprefix.."_placer.png",
groups={},
on_place = function(itemstack, placer, pointed_thing)
local name = placer:get_player_name()
if not name then
return itemstack
end
if pointed_thing.type=="node" then
local pos=pointed_thing.above
local upos=pointed_thing.under
if minetest.is_protected(pos,name) and minetest.is_protected(upos,name) then
return itemstack
end
if minetest.registered_nodes[minetest.get_node(pos).name] and minetest.registered_nodes[minetest.get_node(pos).name].buildable_to
and minetest.registered_nodes[minetest.get_node(upos).name] and minetest.registered_nodes[minetest.get_node(upos).name].walkable then
tp.placetrack(pos, nnprefix)
@ -198,47 +209,61 @@ minetest.register_craftitem("advtrains:trackworker",{
wield_image = "advtrains_trackworker.png",
stack_max = 1,
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type=="node" then
local pos=pointed_thing.under
local node=minetest.get_node(pos)
--if not advtrains.is_track_and_drives_on(minetest.get_node(pos).name, advtrains.all_tracktypes) then return end
if advtrains.is_train_at_pos(pos) then return end
local nnprefix, suffix, rotation=string.match(node.name, "^([^_]+)_([^_]+)(_?.*)$")
--print(node.name.."\npattern recognizes:"..nodeprefix.." / "..railtype.." / "..rotation)
if not tp.tracks[nnprefix] or not tp.tracks[nnprefix].twrotate[suffix] then
print("[advtrains]railtype not workable by trackworker")
return
end
local modext=tp.tracks[nnprefix].twrotate[suffix]
local name = placer:get_player_name()
if not name then
return
end
if pointed_thing.type=="node" then
local pos=pointed_thing.under
if minetest.is_protected(pos, name) then
return
end
local node=minetest.get_node(pos)
--if not advtrains.is_track_and_drives_on(minetest.get_node(pos).name, advtrains.all_tracktypes) then return end
if advtrains.is_train_at_pos(pos) then return end
local nnprefix, suffix, rotation=string.match(node.name, "^([^_]+)_([^_]+)(_?.*)$")
--print(node.name.."\npattern recognizes:"..nodeprefix.." / "..railtype.." / "..rotation)
if not tp.tracks[nnprefix] or not tp.tracks[nnprefix].twrotate[suffix] then
print(name, "[advtrains]railtype not workable by trackworker")
return
end
local modext=tp.tracks[nnprefix].twrotate[suffix]
if rotation==modext[#modext] then --increase param2
minetest.set_node(pos, {name=nnprefix.."_"..suffix..modext[1], param2=(node.param2+1)%4})
return
else
local modpos
for k,v in pairs(modext) do if v==rotation then modpos=k end end
if not modpos then
print("[advtrains]rail not workable by trackworker")
return
end
minetest.set_node(pos, {name=nnprefix.."_"..suffix..modext[modpos+1], param2=node.param2})
end
advtrains.invalidate_all_paths()
end
if rotation==modext[#modext] then --increase param2
minetest.set_node(pos, {name=nnprefix.."_"..suffix..modext[1], param2=(node.param2+1)%4})
return
else
local modpos
for k,v in pairs(modext) do if v==rotation then modpos=k end end
if not modpos then
print(placer,"[advtrains]rail not workable by trackworker")
return
end
minetest.set_node(pos, {name=nnprefix.."_"..suffix..modext[modpos+1], param2=node.param2})
end
advtrains.invalidate_all_paths()
end
end,
on_use=function(itemstack, user, pointed_thing)
local name = user:get_player_name()
if not name then
return
end
if pointed_thing.type=="node" then
local pos=pointed_thing.under
local node=minetest.get_node(pos)
if minetest.is_protected(pos, name) then
return
end
--if not advtrains.is_track_and_drives_on(minetest.get_node(pos).name, advtrains.all_tracktypes) then return end
if advtrains.is_train_at_pos(pos) then return end
local nnprefix, suffix, rotation=string.match(node.name, "^([^_]+)_([^_]+)(_?.*)$")
if not tp.tracks[nnprefix] or not tp.tracks[nnprefix].twcycle[suffix] then
print("[advtrains]railtype not workable by trackworker")
print(name,"[advtrains]railtype not workable by trackworker")
return
end
local nextsuffix=tp.tracks[nnprefix].twcycle[suffix]
@ -246,7 +271,7 @@ minetest.register_craftitem("advtrains:trackworker",{
--invalidate trains
advtrains.invalidate_all_paths()
else
print(dump(tp.tracks))
print(name, dump(tp.tracks))
end
end,
})

5
trainhud.lua
View File

@ -8,6 +8,9 @@ end)
function advtrains.set_trainhud(name, text)
local hud = advtrains.hud[name]
local player=minetest.get_player_by_name(name)
if not player then
return
end
if not hud then
hud = {}
advtrains.hud[name] = hud
@ -53,4 +56,4 @@ function advtrains.hud_train_format(train, flip)
elseif vel>0 then
return firstLine.."\n"..secondLine.."\nPress up to accelerate, down to decelerate, sneak to stop."
end
end
end