Add Cross 3 Program

This commit is contained in:
Kirigaya Kazuto 2017-11-04 10:59:13 +08:00
parent 5261549ac1
commit 93332cd6c5

276
cross_3.lua Normal file
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--[[
Cross 3 Standard Schedule Program
]]
require("libevent")
require("util")
require("checkarg")
require("queue")
local sides = require("sides")
-- Config your update functions here (Do not change variable name)
local redin1 = proxy("redstone", "")
local redin2 = proxy("redstone", "")
local redin3 = proxy("redstone", "")
local redout1 = proxy("redstone", "")
-- Redirect Table
local redirect_tb = {
["ab_st"]={redin1,sides.north},
["ab_sr"]={redin1,sides.east},
["ab_lout"]={redin1,sides.south},
["ab_left"]={redin1,sides.west},
["ba_st"]={redin2,sides.north},
["ba_sr"]={redin2,sides.east},
["ba_lout"]={redin2,sides.south},
["ba_left"]={redin2,sides.west},
["c_st"]={redin3,sides.north},
["c_sr"]={redin3,sides.east},
["c_lout"]={redin3,sides.south},
["c_left"]={redin3,sides.west},
["ab_ks"]={redout1,sides.north},
["ab_m"]={redout1,sides.east},
["ba_ks"]={redout1,sides.south},
["ba_m"]={redout1,sides.west},
["c_ks"]={redout2,sides.north},
["c_m"]={redout2,sides.east},
["last_unused"]={redin1,sides.north}
}
local function getNameFromRaw(Device, Side)
for k, t in pairs(redirect_tb) do
if (t[1].address == Device and t[2] == Side) then
return k
end
end
return nil
end
local function getRawFromName(Name)
return redirect_tb[Name][1], redirect_tb[Name][2]
end
local function enabledevice(Name)
local d, s = getRawFromName(Name)
if (d ~= nil and s ~= nil) then
d.setOutput(s, 15)
end
end
local function disabledevice(Name)
local d, s = getRawFromName(Name)
if (d ~= nil and s ~= nil) then
d.setOutput(s, 0)
end
end
local function readdevice(Name)
local d, s = getRawFromName(Name)
if (d ~= nil and s ~= nil) then
return d.getInput(s)
else
-- Critical error
error("failed to read device input")
end
end
local function trigger(Name)
enabledevice(Name)
os.sleep(0.25)
disabledevice(Name)
end
local evl = Queue.new()
local function restone_delegator(Name, callback_func)
evl:push(
AddEventListener(
"redstone_changed",
function(ev, dev, sd, from, to)
if (getNameFromRaw(dev, sd) == Name) then
callback_func(from, to)
end
end
)
)
end
local bus=Queue.new();
local function redstone_event(DeviceName,OnEvent,OffEvent)
if(OnEvent~=nil and OffEvent~=nil) then
redstone_delegator(DeviceName,
function(from,to)
if(from<to) then
bus:push(OnEvent)
else
bus:push(OffEvent)
end
end)
elseif(OnEvent~=nil) then
redstone_delegator(DeviceName,
function(from,to)
if(from<to) then
bus:push(OnEvent)
end
end)
elseif(OffEvent~=nil) then
redstone_delegator(DeviceName,
function(from,to)
if(from>to) then
bus:push(OffEvent)
end
end)
end
end
local function doInit()
evl:push(
AddEventListener(
"interrupted",
function()
bus:push("stop")
end
)
)
redstone_event("ab_st","a_new_train","a_train_left")
redstone_event("ba_st","b_new_train","b_train_left")
redstone_event("c_st","c_new_train","c_train_left")
redstone_event("ab_left","b_detect_start","b_detect_end")
redstone_event("ba_left","a_detect_start","a_detect_end")
redstone_event("c_left","c_detect_start","c_detect_end")
end
-- Status
-- Out busy flag
local a_busy,b_busy,c_busy=false,false,false
local crosslocked=false
local function doCheck()
for k, vt in pairs(redirect_tb) do
if (vt[1] == nil) then
error("Check Failed. Please review your redstone configure")
end
end
print("Check Pass.")
end
local function doClearOutput()
local smt={"ab_ks","ab_m","ba_ks","ba_m","c_ks","c_m"}
for k, v in pairs(smt) do
disabledevice(v)
end
end
local function CCSMain()
doCheck()
doClearOutput()
doInit()
print("CCS Started. Press Ctrl+C to stop.")
local running=true
while(running) do
os.sleep(0.25)
local ev="no_evnet"
if(bus:top()~=nil) then
ev=bus:pop();
end
if (ev ~= "no_event") then
print(ev)
end
if (ev == "no_event") then
-- No event, no action.
elseif (ev == "stop") then
running = false
elseif (ev=="delay") then
os.sleep(0.25)
elseif (ev=="a_new_train") then -- New Train From A
local done=false
if(readdevice("ab_sr")>0) then -- Turn to C
if( (not c_busy) and (not crosslocked) and readdevice("c_lout")>0) then
c_busy=true
crosslocked=true
enabledevice("ab_m")
trigger("ab_ks")
done=true
end
else -- Go directly to B
if( (not b_busy) and (not crosslocked) and readdevice("ab_lout")>0) then
b_busy=true
crosslocked=true
disabledevice("ab_m")
trigger("ab_ks")
done=true
end
end
if(not done) then
bus:push(ev)
end
elseif (ev=="b_new_train") then -- New Train From B
local done=false
if(readdevice("ba_sr")>0) then -- Turn to C
if( (not c_busy) and readdevice("c_lout")>0) then
c_busy=true
enabledevice("ba_m")
trigger("ba_ks")
done=true
end
else -- Go directly to A
if( (not a_busy) and (not crosslocked) and readdevice("ba_lout")>0) then
a_busy=true
crosslocked=true
disabledevice("ba_m")
trigger("ba_ks")
done=true
end
end
if(not done) then
bus:push(ev)
end
elseif (ev=="c_new_train") then -- New Train From C
local done=false
if(readdevice("ba_sr")>0) then -- Turn to A
if( (not a_busy) and readdevice("ba_lout")>0) then
a_busy=true
enabledevice("c_m")
trigger("c_ks")
done=true
end
else -- Go directly to B
if( (not b_busy) and (not crosslocked) and readdevice("ab_lout")>0) then
b_busy=true
crosslocked=true
disabledevice("c_m")
trigger("c_ks")
done=true
end
end
if(not done) then
bus:push(ev)
end
elseif(ev=="a_detect_end") then
a_busy=false
crosslocked=true
elseif(ev=="b_detect_end") then
b_busy=false
crosslocked=true
elseif(ev=="c_detect_end") then
c_busy=false
crosslocked=true
end
end
end