send packet

game_bindings/beamng/DashExt/lua/vehicle/extensions/auto/extdash.lua

@@ -1,29 +1,83 @@
 local M = {}
+local cbor = require("cbor");
 
+-- Connection settings
 local ip = "127.0.0.1"
 local port = 4444
-
 local udpSocket = nil
 
-local cbor = require("cbor");
+-- Car settings
+local minOilTemp = 50
+local maxOilTemp = 90
+local coldOilRPMCoef = 0.5
 
 local function sendPackage(ip, port, id)
-    if not electrics.value.watertemp then
+    if not electrics.values.watertemp then
         -- vehicle not completly initialized, skip sending package
         return
     end
 
     local data = {
-        app = "beamNG"
+        app = "beamNG",
+        car = {
+            brand = "none", --FIXME: value
+            model = "none" --FIXME: value
+        },
+        gear = electrics.values.gearIndex,
+        speed = electrics.values.wheelspeed or electrics.values.airspeed,
+        axis = {
+            t = electrics.values.throttle,
+            b = electrics.values.brake,
+            c = electrics.values.clutch
+        }
     }
 
-    log("I", "ExtDash", "data: " .. tostring(data) )
+    if electrics.values.rpm then
+        data.rpm = {
+            cur = electrics.values.rpm
+        }
+
+        if electrics.values.maxrpm then
+            data.rpm.max = electrics.values.maxrpm
+        
+            local currentTempRedlineCoef = linearScale(electrics.values.oiltemp or 0, minOilTemp, maxOilTemp, coldOilRPMCoef, 1)
+            data.rpm.rl = electrics.values.maxrpm * currentTempRedlineCoef
+        end
+    end
+
+    if electrics.values.oiltemp then
+        data.oil = {
+            p = 0, --FIXME: value
+            t = electrics.values.oiltemp
+        }
+    end
+
+    if electrics.values.fuel then
+        data.fuel = electrics.values.fuel
+    end
+
+    --TODO: lights
+    --    lights = {
+    --        dash = 0, --FIXME: value
+    --        on = 0 --FIXME: value
+    --    },
+
+    --log("I", "ExtDash", "data: " .. tostring(data) )
+    local packet = cbor.encode( data )
+    udpSocket:sendto(packet, ip, port)
 end
 
 local function updateGFX(dt)
     if not playerInfo.firstPlayerSeated then
         return
     end
+    sendPackage(ip, port, 0)
+end
+
+local function init(jbeamData)
+    minOilTemp = jbeamData.minOilTemp or minOilTemp
+    maxOilTemp = jbeamData.maxOilTemp or maxOilTemp
+    coldOilRPMCoef = jbeamData.coldOilRPMCoef or coldOilRPMCoef
 end
 
 local function onExtensionLoaded()
@@ -48,6 +102,7 @@ end
 -- public interface
 M.onExtensionLoaded = onExtensionLoaded
 M.onExtensionUnloaded = onExtensionUnloaded
+M.init = init
 M.updateGFX = updateGFX
 
 -- other functions