diff options
Diffstat (limited to 'advtrains_signals_ks/init.lua')
| -rwxr-xr-x | advtrains_signals_ks/init.lua | 138 |
1 files changed, 87 insertions, 51 deletions
diff --git a/advtrains_signals_ks/init.lua b/advtrains_signals_ks/init.lua index 7e285ae..c91b4ec 100755 --- a/advtrains_signals_ks/init.lua +++ b/advtrains_signals_ks/init.lua @@ -11,10 +11,9 @@ local function asp_to_zs3type(asp) return math.min(16,4*math.floor(n/4)) end -local function setzs3(msp, lim, rot) +local function setzs3(msp, asp, rot) local pos = {x = msp.x, y = msp.y+1, z = msp.z} local node = advtrains.ndb.get_node(pos) - local asp = asp_to_zs3type(lim) if node.name:find("^advtrains_signals_ks:zs3_") then advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:zs3_"..asp.."_"..rot, param2 = node.param2}) end @@ -50,67 +49,106 @@ local function getzs3v(msp) end local setaspectf = function(rot) - return function(pos, node, asp) - setzs3(pos, asp.main, rot) - if asp.main == 0 then - if asp.shunt then - advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_shunt_"..rot, param2 = node.param2}) - else - advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_danger_"..rot, param2 = node.param2}) - end + return function(pos, node, main_aspect, dst_aspect, dst_aspect_info) + -- set zs3 signal to show speed according to main_aspect + setzs3(pos, asp.zs3, rot) + -- select appropriate lamps based on mainaspect and dst + if main_aspect.shunt then + advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_shunt_"..rot, param2 = node.param2}) + setzs3v(pos, nil, rot) + elseif main_aspect.halt then + advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_danger_"..rot, param2 = node.param2}) setzs3v(pos, nil, rot) else - if not asp.dst or asp.dst == -1 then + if not dst_aspect_info + or not dst_aspect_info.main + or dst_aspect_info.main == -1 then advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_free_"..rot, param2 = node.param2}) - elseif asp.dst == 0 then + setzs3v(pos, nil, rot) + elseif dst_aspect_info.main == 0 then advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_slow_"..rot, param2 = node.param2}) + setzs3v(pos, nil, rot) else advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:hs_nextslow_"..rot, param2 = node.param2}) + setzs3v(pos, dst_aspect_info.main, rot) end - setzs3v(pos, asp.dst, rot) end end end - -local suppasp = { - main = {0, 4, 6, 8, 12, 16, -1}, - dst = {0, 4, 6, 8, 12, 16, -1, false}, - shunt = nil, - proceed_as_main = true, - info = { - call_on = false, - dead_end = false, - w_speed = nil, - } +-- Main aspects main signal +-- These aspects tell only the speed signalization at this signal. +-- Actual signal aspect is chosen based on this and the Dst signal. +local mainaspects_main = { + { + name = "proceed" + description = "Proceed", + zs3 = "off" + }, + { + name = "shunt" + description = "Shunt", + zs3 = "off", + shunt = true, + }, + { + name = "proceed_16" + description = "Proceed (speed 16)", + zs3 = "16", + }, + { + name = "proceed_12" + description = "Proceed (speed 12)", + zs3 = "12", + }, + { + name = "proceed_8" + description = "Proceed (speed 8)", + zs3 = "8", + }, + { + name = "proceed_6" + description = "Proceed (speed 6)", + zs3 = "6", + }, + { + name = "proceed_4" + description = "Proceed (speed 4)", + zs3 = "4", + }, + { + name = "halt" + description = "Halt", + zs3 = "off", + halt = true, + }, } --Rangiersignal -local setaspectf_ra = function(rot) - return function(pos, node, asp) - if asp.shunt then +local applyaspectf_ra = function(rot) + -- we get here the full main_aspect table + return function(pos, node, main_aspect, dst_aspect, dst_aspect_info) + if main_aspect.shunt then advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_shuntd_"..rot, param2 = node.param2}) else advtrains.ndb.swap_node(pos, {name="advtrains_signals_ks:ra_danger_"..rot, param2 = node.param2}) end - local meta = minetest.get_meta(pos) - if meta then - meta:set_string("infotext", minetest.serialize(asp)) - end end end -local suppasp_ra = { - main = { false }, - dst = { false }, - shunt = nil, - proceed_as_main = false, - - info = { - call_on = false, - dead_end = false, - w_speed = nil, - } +-- Main aspects shunt signal +-- Shunt signals have only two states, distant doesn't matter +local mainaspects_shunt = { + { + name = "shunt" + description = "Shunt", + shunt = true, + }, + { + name = "halt" + description = "Halt", + halt = true, + }, } advtrains.trackplacer.register_tracktype("advtrains_signals_ks:hs") @@ -192,9 +230,9 @@ for _, rtab in ipairs({ drop = "advtrains_signals_ks:hs_danger_0", inventory_image = "advtrains_signals_ks_hs_inv.png", advtrains = { - set_aspect = setaspectf(rot), - supported_aspects = suppasp, - get_aspect = afunc, + main_aspects = mainaspects_main + apply_aspect = applyaspectf_main(rot), + get_aspect_info = afunc, }, on_rightclick = advtrains.interlocking.signal_rc_handler, can_dig = advtrains.interlocking.signal_can_dig, @@ -235,11 +273,9 @@ for _, rtab in ipairs({ drop = "advtrains_signals_ks:ra_danger_0", inventory_image = "advtrains_signals_ks_ra_inv.png", advtrains = { - set_aspect = setaspectf_ra(rot), - supported_aspects = suppasp_ra, - get_aspect = function(pos, node) - return prts.asp - end, + main_aspects = mainaspects_ra, + apply_aspect = applyaspectf_ra(rot), + get_aspect_info = prts.asp, }, on_rightclick = advtrains.interlocking.signal_rc_handler, can_dig = advtrains.interlocking.signal_can_dig, @@ -276,7 +312,7 @@ for _, rtab in ipairs({ drop = "advtrains_signals_ks:"..prefix.."_"..dtyp.."_0", inventory_image = inv, advtrains = { - get_aspect = function() return asp end + get_aspect_info = asp }, on_rightclick = advtrains.interlocking.signal_rc_handler, can_dig = advtrains.interlocking.signal_can_dig, |