init

lua/metrostroi/systems/sys_81_718_kru.lua

@@ -0,0 +1,67 @@
+--------------------------------------------------------------------------------
+-- 81-718 emergency controller reverser
+--------------------------------------------------------------------------------
+-- Copyright (C) 2013-2018 Metrostroi Team & FoxWorks Aerospace s.r.o.
+-- Contains proprietary code. See license.txt for additional information.
+--------------------------------------------------------------------------------
+Metrostroi.DefineSystem("81_718_KRU")
+
+function TRAIN_SYSTEM:Initialize()
+    self.Position = 0
+
+    self.Matrix = {
+        {"320B"  , "394"},
+        {  1,   0,   0  },
+        {"320B"  , "392"},
+        {  0,   0,   1  },
+        {"320A"  , "393"},
+        {  0,   1,   0  },
+        {"317"   ,"317A"},
+        {  0,   1,   0  },
+        {"319"   , "369"},
+        {  1,   0,   1  },
+        {"680"   ,"680A"},
+        {  1,   0,   1  },
+        {"514"   , "509"},
+        {  1,   0,   1  },
+    }
+
+    -- Initialize contacts values
+    for i=1,#self.Matrix/2 do
+        local v = self.Matrix[i*2-1]
+        self[v[1].."-"..v[2]] = 0
+    end
+end
+
+function TRAIN_SYSTEM:Inputs()
+    return { "Set" }
+end
+
+function TRAIN_SYSTEM:Outputs()
+    return { "Position" }
+end
+
+function TRAIN_SYSTEM:TriggerInput(name,value)
+    local prevPosition = self.Position
+    -- Change position
+    if name == "Set" then
+        if (math.floor(value) ~= self.Position) then
+            local prevPosition = self.Position
+            self.Position = math.floor(value)
+            if self.Position >  1 then self.Position =  1 end
+            if self.Position < -1 then self.Position = -1 end
+            if prevPosition ~= self.Position then
+                self.Train:PlayOnce("kru_"..prevPosition.."_"..self.Position,"cabin",1)
+            end
+        end
+    end
+end
+
+
+function TRAIN_SYSTEM:Think()
+    for i=1,#self.Matrix/2 do
+        local v = self.Matrix[i*2-1]
+        local d = self.Matrix[i*2]
+        self[v[1].."-"..v[2]] = d[self.Position+2]
+    end
+end