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Add forced get-on/off to prevent trains being unusable due to closed doors. 

else you would be able to lock yourself out of trains or lock players in trains with no escape.
master
orwell96 2017-01-25 21:36:17 +01:00
parent ffc49f0972
commit 54b566e7a7
2 changed files with 13 additions and 5 deletions
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3
advtrains/advtrains/api_doc.txt
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@ -97,8 +97,7 @@ On a train, right-clicking the wagon will make you get off the train unless:
In case there's no possibility, does nothing.
In case there are multiple possibilities, will show a form.
If you can't enter a train because the doors are closed, any of the train's wagon owners or people authorized by them can open the doors(on the side they are standing) with shift-click.
If you can't enter or get off a train because the doors are closed, use shift-rightclick
### Tracks
Most modders will be satisfied with the built-in tracks. If cog railways, maglev trains and mine trains are added, it is necessary to understand the definition of tracks. Although the tracks API is there, explaining it would require more effort than me creating the wanted definitions myself. Contact me if you need to register your own rails using my registration functions.

15
advtrains/advtrains/wagons.lua
View File

@ -461,6 +461,12 @@ function wagon:on_rightclick(clicker)
end
if not self.seat_groups[sgr].require_doors_open or self:train().door_open~=0 then
poss[#poss+1]={name="Get off", key="off"}
else
if clicker:get_player_control().sneak then
poss[#poss+1]={name="Get off (forced)", key="off"}
else
poss[#poss+1]={name="(Doors closed)", key="dcwarn"}
end
end
if #poss==0 then
--can't do anything.
@ -485,11 +491,10 @@ function wagon:on_rightclick(clicker)
return
end
local doors_open = self:train().door_open~=0
local doors_open = self:train().door_open~=0 or clicker:get_player_control().sneak
for _,sgr in ipairs(self.assign_to_seat_group) do
if self:check_seat_group_access(pname, sgr) then
for seatid, seatdef in ipairs(self.seats) do
atprint(sgr, seatid, seatdef, self.seat_groups[sgr], doors_open)
if seatdef.group==sgr and not self.seatp[seatid] and (not self.seat_groups[sgr].require_doors_open or doors_open) then
self:get_on(clicker, seatid)
return
@ -498,6 +503,7 @@ function wagon:on_rightclick(clicker)
end
end
minetest.chat_send_player(pname, "Can't get on: wagon full or doors closed!")
minetest.chat_send_player(pname, "Use shift+click to open doors forcefully!")
else
self:show_get_on_form(pname)
end
@ -641,7 +647,10 @@ function wagon:seating_from_key_helper(pname, fields, no)
if fields.prop and self.owner==pname then
self:show_wagon_properties(pname)
end
if fields.off and (not self.seat_groups[sgr].require_doors_open or self:train().door_open~=0) then
if fields.dcwarn then
minetest.chat_send_player(pname, "Use shift-rightclick to open doors with force and get off!")
end
if fields.off then
self:get_off(no)
end
end