initial

lua/ge/extensions/dsxAdvancedHaptic.lua

@@ -0,0 +1,130 @@
+local socket = require("socket")
+local Triggers = require("dsxTriggerEnum")
+
+local M = {}
+
+local udp = socket.udp()
+
+local address = "127.0.0.1"
+local port = 6969
+
+local state = {
+  throttle = 0,
+  brake = 0,
+  isABSActive = false,
+  airSpeedKmh = 0,
+  beamDamage = 0,
+}
+
+local function packetToJson(packet)
+  return jsonEncode(packet)
+end
+
+local function send(data)
+  local jsonData = packetToJson(data)
+  udp:sendto(jsonData, address, port)
+end
+
+-- modified lerp with bias toward 'a'
+function lerp(a, b, t)
+  return a + (b - a) * 0.5 * t
+end
+
+function inverseLerp(a, b, v)
+  if a ~= b then
+    return (v - a) / (b - a)
+  end
+  return 0
+end
+
+local function handleLeftTrigger()
+  local startOfResistanceBrake = 1 * lerp(0.4, 1, state.brake)
+  local startOfResistance = lerp(25, 175, startOfResistanceBrake)
+  local airSpeed = math.min(100, inverseLerp(0, 100, state.airSpeedKmh))
+  local amountOfForceExcerted = math.min(255, lerp(50, 255, airSpeed))
+
+  if not state.isABSActive then
+    return {
+      type = Triggers.InstructionType.TriggerUpdate,
+      parameters = {
+        0,
+        Triggers.Trigger.Left,
+        Triggers.TriggerMode.CustomTriggerValue,
+        Triggers.CustomTriggerValueMode.Rigid,
+        startOfResistance,
+        amountOfForceExcerted,
+        255,
+        0,
+        0,
+        0,
+        0
+      }
+    }
+  else
+    return {
+      type = Triggers.InstructionType.TriggerUpdate,
+      parameters = {
+        0,
+        Triggers.Trigger.Left,
+        Triggers.TriggerMode.CustomTriggerValue,
+        Triggers.CustomTriggerValueMode.VibrateResistanceAB,
+        255,
+        255,
+        255,
+        255,
+        255,
+        255,
+        10
+      }
+    }
+  end
+end
+
+local function handleRightTrigger()
+  local startOfResistanceThrottle = 1 * lerp(0.4, 1, state.throttle)
+  local startOfResistance = lerp(50, 175, startOfResistanceThrottle)
+  local totalForceExcerted = 25
+
+  return {
+    type = Triggers.InstructionType.TriggerUpdate,
+    parameters = {
+      0,
+      Triggers.Trigger.Right,
+      Triggers.TriggerMode.CustomTriggerValue,
+      Triggers.CustomTriggerValueMode.Rigid,
+      startOfResistance,
+      totalForceExcerted,
+      255,
+      0,
+      0,
+      0,
+      0
+    }
+  }
+end
+
+local function handleVehicleData()
+  local instructions = {}
+
+  table.insert(instructions, handleLeftTrigger())
+  table.insert(instructions, handleRightTrigger())
+
+  send(
+    {
+      instructions = instructions
+    }
+  )
+end
+
+local function dsxAdvancedUpdate(throttle, brake, isABSActive, airSpeedKmh, beamDamage)
+  state.throttle = throttle
+  state.brake = brake
+  state.isABSActive = isABSActive
+  state.airSpeedKmh = airSpeedKmh
+  state.beamDamage = beamDamage
+
+  handleVehicleData()
+end
+
+M.dsxAdvancedUpdate = dsxAdvancedUpdate
+return M

lua/ge/extensions/dsxTriggerEnum.lua

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+local Triggers = {}
+
+-- TriggerMode Enum
+Triggers.TriggerMode = {
+    Normal = 0,
+    GameCube = 1,
+    VerySoft = 2,
+    Soft = 3,
+    Hard = 4,
+    VeryHard = 5,
+    Hardest = 6,
+    Rigid = 7,
+    VibrateTrigger = 8,
+    Choppy = 9,
+    Medium = 10,
+    VibrateTriggerPulse = 11,
+    CustomTriggerValue = 12,
+    Resistance = 13,
+    Bow = 14,
+    Galloping = 15,
+    SemiAutomaticGun = 16,
+    AutomaticGun = 17,
+    Machine = 18
+}
+
+-- CustomTriggerValueMode Enum
+Triggers.CustomTriggerValueMode = {
+    OFF = 0,
+    Rigid = 1,
+    RigidA = 2,
+    RigidB = 3,
+    RigidAB = 4,
+    Pulse = 5,
+    PulseA = 6,
+    PulseB = 7,
+    PulseAB = 8,
+    VibrateResistance = 9,
+    VibrateResistanceA = 10,
+    VibrateResistanceB = 11,
+    VibrateResistanceAB = 12,
+    VibratePulse = 13,
+    VibratePulseA = 14,
+    VibratePulsB = 15,
+    VibratePulseAB = 16
+}
+
+-- Trigger Enum
+Triggers.Trigger = {
+    Invalid = 0,
+    Left = 1,
+    Right = 2
+}
+
+-- InstructionType Enum
+Triggers.InstructionType = {
+    Invalid = 0,
+    TriggerUpdate = 1,
+    RGBUpdate = 2,
+    PlayerLED = 3,
+    TriggerThreshold = 4
+}
+
+-- This is the representation of your enums in Lua tables
+return Triggers

lua/vehicle/extensions/auto/dsxAdvancedHapticVehicleDispatcher.lua

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+local M = {}
+
+local function updateGFX(dt)
+  if not playerInfo.firstPlayerSeated then
+    return
+  end
+
+  obj:queueGameEngineLua(string.format("extensions.hook('dsxAdvancedUpdate', %f, %f, %s, %f, %f)", input.state.throttle.val, input.state.brake.val, electrics.values.absActive == 1, electrics.values.airspeed * 3.6, beamstate.damage))
+end
+
+M.updateGFX = updateGFX
+
+return M

lua/vehicle/extensions/auto/dsxTriggerEnum.lua

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+local Triggers = {}
+
+-- TriggerMode Enum
+Triggers.TriggerMode = {
+    Normal = 0,
+    GameCube = 1,
+    VerySoft = 2,
+    Soft = 3,
+    Hard = 4,
+    VeryHard = 5,
+    Hardest = 6,
+    Rigid = 7,
+    VibrateTrigger = 8,
+    Choppy = 9,
+    Medium = 10,
+    VibrateTriggerPulse = 11,
+    CustomTriggerValue = 12,
+    Resistance = 13,
+    Bow = 14,
+    Galloping = 15,
+    SemiAutomaticGun = 16,
+    AutomaticGun = 17,
+    Machine = 18
+}
+
+-- CustomTriggerValueMode Enum
+Triggers.CustomTriggerValueMode = {
+    OFF = 0,
+    Rigid = 1,
+    RigidA = 2,
+    RigidB = 3,
+    RigidAB = 4,
+    Pulse = 5,
+    PulseA = 6,
+    PulseB = 7,
+    PulseAB = 8,
+    VibrateResistance = 9,
+    VibrateResistanceA = 10,
+    VibrateResistanceB = 11,
+    VibrateResistanceAB = 12,
+    VibratePulse = 13,
+    VibratePulseA = 14,
+    VibratePulsB = 15,
+    VibratePulseAB = 16
+}
+
+-- Trigger Enum
+Triggers.Trigger = {
+    Invalid = 0,
+    Left = 1,
+    Right = 2
+}
+
+-- InstructionType Enum
+Triggers.InstructionType = {
+    Invalid = 0,
+    TriggerUpdate = 1,
+    RGBUpdate = 2,
+    PlayerLED = 3,
+    TriggerThreshold = 4
+}
+
+-- This is the representation of your enums in Lua tables
+return Triggers

scripts/dsxAdvancedHaptic/modScript.lua

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+load("dsxAdvancedHaptic")
+registerCoreModule("dsxAdvancedHaptic")