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https://github.com/metrostroi-repo/MetrostroiAddon.git
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84 lines
2.3 KiB
Lua
84 lines
2.3 KiB
Lua
--------------------------------------------------------------------------------
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-- Position switch (PKG-761)
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--------------------------------------------------------------------------------
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-- Copyright (C) 2013-2018 Metrostroi Team & FoxWorks Aerospace s.r.o.
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-- Contains proprietary code. See license.txt for additional information.
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--------------------------------------------------------------------------------
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Metrostroi.DefineSystem("PKG_761")
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function TRAIN_SYSTEM:Initialize()
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--Positions
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self.PPS = 0
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self.PMT = 0
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--Contacts
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self.PS = 0
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self.PP = 0
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self.PM = 0
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self.PT = 0
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--Resistors
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self.RPS = 1e-15
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self.RPP = 1e-15
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self.RPM = 1e-15
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self.RPT = 1e-15
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--States
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self.PPSState = 0
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self.PMTState = 0
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self.RotationRate = 1.0/0.30
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--[[ self.Configuration = {}
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self.WrapsAround = true
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--]]
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-- Rate of rotation (positions per second
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--self.RotationRate = 1.0/0.30
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-- Реле РПУ
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self.Train:LoadSystem("RPU","Relay","RPU-3",{normal_level = 2})
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end
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function TRAIN_SYSTEM:Inputs()
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return {"PS","PP","PM","PT"}
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end
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function TRAIN_SYSTEM:Outputs()
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return {"PS","PP","PM","PT"}
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end
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function TRAIN_SYSTEM:TriggerInput(name,value)
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if name == "PS" and value > 0 then
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self.PPSState = -1
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end
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if name == "PP" and value > 0 then
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self.PPSState = 1
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end
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if name == "PM" and value > 0 then
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self.PMTState = -1
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end
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if name == "PT" and value > 0 then
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self.PMTState = 1
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end
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end
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function TRAIN_SYSTEM:Think(dT)
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local Train = self.Train
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-- Get currently selected position
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local PPSPos = math.floor(self.PPS+0.5)
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local PMTPos = math.floor(self.PMT+0.5)
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-- Move motor
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--local threshold = self.RotationRate -- Maximum single step of motor per frame
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self.PPS = math.max(0,math.min(1,self.PPS + self.RotationRate*dT*self.PPSState))
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self.PMT = math.max(0,math.min(1,self.PMT + self.RotationRate*dT*self.PMTState))
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self.PS = self.PPS <= 0.5 and 1 or 0
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self.PP = self.PPS > 0.5 and 1 or 0
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self.PM = self.PMT <= 0.5 and 1 or 0
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self.PT = self.PMT > 0.5 and 1 or 0
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self.RPS = 1e-15 + 1e15 * (1-self.PS)
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self.RPP = 1e-15 + 1e15 * (1-self.PP)
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self.RPM = 1e-15 + 1e15 * (1-self.PM)
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self.RPT = 1e-15 + 1e15 * (1-self.PT)
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end
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