Merge pull request #506 from metrostroi-repo/#25

Added ulx.getroutes, ulx.getsigroutes

lua/ulx/modules/sh/metrostroi.lua

@@ -321,7 +321,7 @@ function ulx.changecab( calling_ply )
     if not IsValid(calling_ply) then return end
     local Wagon = calling_ply:GetTrain()
     if not IsValid(Wagon) then
-        ULib.tsayError( calling_ply, "You ,ust sit in train",true)
+        ULib.tsayError( calling_ply, "You must sit in train",true)
         return
     end
 
@@ -505,6 +505,75 @@ tps:addParam{ type=ULib.cmds.StringArg, hint="Station or station number", ULib.c
 tps:defaultAccess( ULib.ACCESS_ALL )
 tps:help( "Teleport between stations." )
 
+
+function ulx.sroutes( calling_ply, sig )
+    if not IsValid(calling_ply) then return end
+    local Train = calling_ply:GetTrain()
+    if IsValid(Train) and (not sig or sig == "") then       
+        local signal
+        -- Get train position
+        local pos = Metrostroi.TrainPositions[Train]
+        if pos then pos = pos[1] end
+        -- Get previous ARS section
+        if pos then
+            signal = Metrostroi.GetARSJoint(pos.node1,pos.x,Metrostroi.TrainDirections[Train], Train)
+        end 
+        if signal then
+            local found = false
+            for k,v in pairs(signal.Routes or {}) do
+                if v.RouteName != "" then
+                    found = true
+                    break
+                end
+            end        
+            if not found then
+                ULib.tsayError( calling_ply, "Signal routes not found", true)
+                return            
+            end
+            ulx.fancyLog("Routes of signal #s:", signal.Name)
+            for k,v in pairs(signal.Routes) do
+                if v.RouteName != "" then
+                    ulx.fancyLog("#s", v.RouteName)
+                end
+            end    
+        else
+            ULib.tsayError( calling_ply, "Signal not found", true)
+        end
+    else
+        local signal = Metrostroi.GetSignalByName(sig)
+        if not signal and sig then
+            signal = Metrostroi.GetSignalByName(sig:upper())
+        end
+        if not signal then
+            ULib.tsayError( calling_ply, "Signal not found", true)
+            return
+        end
+
+        local found = false
+        for k,v in pairs(signal.Routes or {}) do
+            if v.RouteName != "" then
+                found = true
+                break
+            end
+        end        
+        if not found then
+            ULib.tsayError( calling_ply, "Signal routes not found", true)
+            return            
+        end
+        ulx.fancyLog("Routes of signal #s:", signal.Name)
+        for k,v in pairs(signal.Routes) do
+            if v.RouteName != "" then
+                ulx.fancyLog("#s", v.RouteName)
+            end
+        end
+    end
+end
+local sroutes = ulx.command( CATEGORY_NAME, "ulx sroutes", ulx.sroutes, "!sroutes" )
+sroutes:addParam{ type=ULib.cmds.StringArg, hint="Signal", ULib.cmds.optional }
+sroutes:defaultAccess( ULib.ACCESS_ALL )
+sroutes:help( "Print routes of next signal" )
+
+
 --Костылииии
 function ulx.sopen( calling_ply, arg )
     MSignalSayHook(calling_ply,"!sopen "..arg, true)