diff options
Diffstat (limited to 'advtrains_interlocking/routesetting.lua')
| -rw-r--r-- | advtrains_interlocking/routesetting.lua | 43 |
1 files changed, 33 insertions, 10 deletions
diff --git a/advtrains_interlocking/routesetting.lua b/advtrains_interlocking/routesetting.lua index ede3d49..64b8c25 100644 --- a/advtrains_interlocking/routesetting.lua +++ b/advtrains_interlocking/routesetting.lua @@ -49,7 +49,7 @@ function ilrs.set_route(signal, route, try) c_tcbs = ildb.get_tcbs(c_sigd) if not c_tcbs then if not try then atwarn("Did not find TCBS",c_sigd,"while setting route",rtename,"of",signal) end - return false, "No TCB found at "..sigd_to_string(c_sigd)..". Please reconfigure route!" + return false, "No TCB found at "..sigd_to_string(c_sigd)..". Please update or reconfigure route!" end c_ts_id = c_tcbs.ts_id if not c_ts_id then @@ -69,28 +69,49 @@ function ilrs.set_route(signal, route, try) return false, "Section '"..c_ts.name.."' is occupied!", c_ts_id, nil end - for pts, state in pairs(c_rseg.locks) do + -- collect locks from rs cache and from route def + local c_locks = {} + if route.use_rscache and c_ts.rs_cache and c_rseg.next then + -- rscache needs to be enabled, present and next must be defined + start_pkey = advtrains.encode_pos(c_sigd.p) + end_pkey = advtrains.encode_pos(c_rseg.next.p) + if c_ts.rs_cache[start_pkey] and c_ts.rs_cache[start_pkey][end_pkey] then + for lp,lst in pairs(c_ts.rs_cache[start_pkey][end_pkey]) do + atdebug("Add lock from RSCache:",lp,"->",lst) + c_locks[lp] = lst + end + elseif not try then + atwarn("While setting route",rtename,"of",signal,"segment "..i..",required path from",c_tcbs,"to",c_rseg.next,"was not found in the track section's RS cache. Please check!") + end + end + -- add all from locks, these override the rscache + for lpts,lst in pairs(c_rseg.locks) do + atdebug("Add lock from Routedef:",lp,"->",lst,"overrides",c_locks[lp] or "none") + c_locks[lp] = lst + end + + for lp, state in pairs(c_locks) do local confl = ilrs.has_route_lock(pts, state) - local pos = minetest.string_to_pos(pts) + local pos = advtrains.decode_pos(lp) if advtrains.is_passive(pos) then local cstate = advtrains.getstate(pos) if cstate ~= state then - local confl = ilrs.has_route_lock(pts) + local confl = ilrs.has_route_lock(lp) if confl then - if not try then atwarn("Encountered route lock while a real run of routesetting routine, at position",pts,"while setting route",rtename,"of",signal) end - return false, "Lock conflict at "..pts..", Held locked by:\n"..confl, nil, pts + if not try then atwarn("Encountered route lock while a real run of routesetting routine, at position",pos,"while setting route",rtename,"of",signal) end + return false, "Lock conflict at "..minetest.pos_to_string(pos)..", Held locked by:\n"..confl, nil, lp elseif not try then advtrains.setstate(pos, state) end end if not try then - ilrs.add_route_lock(pts, c_ts_id, "Route '"..rtename.."' from signal '"..signalname.."'", signal) - c_lckp[#c_lckp+1] = pts + ilrs.add_route_lock(lp, c_ts_id, "Route '"..rtename.."' from signal '"..signalname.."'", signal) + c_lckp[#c_lckp+1] = lp end else if not try then atwarn("Encountered route lock misconfiguration (no passive component) while a real run of routesetting routine, at position",pts,"while setting route",rtename,"of",signal) end - return false, "No passive component at "..pts..". Please reconfigure route!" + return false, "No passive component at "..minetest.pos_to_string(pos)..". Please update track section or reconfigure route!" end end -- reserve ts and write locks @@ -126,6 +147,8 @@ function ilrs.set_route(signal, route, try) return true end +-- Change 2024-01-27: pts is not an encoded pos, not a pos-to-string! + -- Checks whether there is a route lock that prohibits setting the component -- to the wanted state. returns string with reasons on conflict function ilrs.has_route_lock(pts) @@ -191,7 +214,7 @@ function ilrs.free_route_locks_indiv(pts, ts, nocallbacks) -- TODO use luaautomation timers? if not nocallbacks then minetest.after(0, ilrs.update_waiting, "lck", pts) - minetest.after(0.5, advtrains.set_fallback_state, minetest.string_to_pos(pts)) + minetest.after(0.5, advtrains.set_fallback_state, advtrains.decode_pos(pts)) end end -- frees all route locks, even manual ones set with the tool, at a specific position |