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advtrains
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Code Issues Releases Wiki Activity

Fix "subway train" item

This commit is contained in:
orwell96 2019-01-22 12:42:55 +01:00
parent 97a2ff7db0
commit fab6cc11a8
1 changed files with 25 additions and 28 deletions
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51
advtrains_train_subway/init.lua
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@ -142,44 +142,41 @@ minetest.register_craftitem(":advtrains:subway_train", {
if not pointed_thing.type == "node" then if not pointed_thing.type == "node" then
return return
end end
local pname = placer:get_player_name()
local node=minetest.get_node_or_nil(pointed_thing.under) local node=minetest.get_node_or_nil(pointed_thing.under)
if not node then atprint("[advtrains]Ignore at placer position") return itemstack end if not node then atprint("[advtrains]Ignore at placer position") return itemstack end
local nodename=node.name local nodename=node.name
if(not advtrains.is_track_and_drives_on(nodename, {default=true})) then
atprint("no track here, not placing.")
return itemstack
end
if not minetest.check_player_privs(placer, {train_operator = true }) then
minetest.chat_send_player(pname, "You don't have the train_operator privilege.")
return itemstack
end
if not minetest.check_player_privs(placer, {train_admin = true }) and minetest.is_protected(pointed_thing.under, placer:get_player_name()) then
return itemstack
end
local tconns=advtrains.get_track_connections(node.name, node.param2)
local yaw = placer:get_look_horizontal()
local plconnid = advtrains.yawToClosestConn(yaw, tconns)
if not minetest.check_player_privs(placer, {train_place = true }) and minetest.is_protected(pointed_thing.under, placer:get_player_name()) then local prevpos = advtrains.get_adjacent_rail(pointed_thing.under, tconns, plconnid, {default=true})
minetest.record_protection_violation(pointed_thing.under, placer:get_player_name()) if not prevpos then
minetest.chat_send_player(pname, "The track you are trying to place the wagon on is not long enough!")
return return
end end
local tconns=advtrains.get_track_connections(node.name, node.param2) local wid1 = advtrains.create_wagon("advtrains:subway_wagon", pname)
local yaw = placer:get_look_horizontal() + (math.pi/2) local wid2 = advtrains.create_wagon("advtrains:subway_wagon", pname)
local plconnid = advtrains.yawToClosestConn(yaw, tconns) local wid3 = advtrains.create_wagon("advtrains:subway_wagon", pname)
local prevpos = advtrains.get_adjacent_rail(pointed_thing.under, tconns, plconnid, advtrains.all_tracktypes) local id=advtrains.create_new_train_at(pointed_thing.under, plconnid, 0, {wid1, wid2, wid3})
if not prevpos then return end
local id=advtrains.create_new_train_at(pointed_thing.under, prevpos)
for i=1,3 do minetest.after(2, function() advtrains.trains[id].tarvelocity = 2 end)
local ob=minetest.add_entity(pointed_thing.under, "advtrains:subway_wagon")
if not ob then
atprint("couldn't add_entity, aborting")
end
local le=ob:get_luaentity()
le.owner=placer:get_player_name() if not advtrains.is_creative(pname) then
local wagon_uid=le:init_new_instance(id, {})
advtrains.add_wagon_to_train(le, id)
end
minetest.after(1,function()
advtrains.trains[id].tarvelocity=2
advtrains.trains[id].velocity=2
advtrains.trains[id].movedir=1
end)
if not minetest.settings:get_bool("creative_mode") then
itemstack:take_item() itemstack:take_item()
end end
return itemstack return itemstack