Refactor a good chunk of vehicle code

entities/entities/lambda_vehicle_tracker.lua

@@ -20,18 +20,16 @@ function ENT:Initialize()
     end
 
     self:DrawShadow(false)
-    --self:AddEffects(EF_NODRAW)
 end
 
 function ENT:AttachToVehicle(vehicle)
     self:SetModel(vehicle:GetModel())
     self:SetPos(vehicle:GetPos())
     self:SetAngles(vehicle:GetAngles())
     self:SetParent(vehicle)
-    --self:AddEffects(EF_NODRAW)
     self:DrawShadow(false)
     self.Vehicle = vehicle
-    self.Player = vehicle.LambdaPlayer
+    self.Player = GAMEMODE:VehicleGetPlayerOwner(vehicle)
     self:SetNWEntity("LambdaVehicleOwner", self.Player)
     self:SetNWBool("LambdaVehicleTaken", IsValid(self.Player))
 end
@@ -50,8 +48,9 @@ if SERVER then
             return
         end
 
-        if self.Player ~= vehicle.LambdaPlayer then
-            self.Player = vehicle.LambdaPlayer
+        local vehicleOwner = GAMEMODE:VehicleGetPlayerOwner(vehicle)
+        if self.Player ~= vehicleOwner then
+            self.Player = vehicleOwner
             self:SetNWEntity("LambdaVehicleOwner", self.Player)
             self:SetNWBool("LambdaVehicleTaken", IsValid(self.Player))
             DbgPrint("Owner changed")

gamemode/cl_init.lua

@@ -191,7 +191,7 @@ function GM:CalcViewModelView(wep, vm, oldPos, oldAng, vm_origin, vm_angles)
     local ply = wep:GetOwner()
     if IsValid(ply) and IsValid(ply:GetVehicle()) then
         local vehicle = ply:GetVehicle()
-        if vehicle:GetNWBool("IsPassengerSeat", false) == true then
+        if self:VehicleIsPassengerSeat(vehicle) == true then
             local ang = oldAng
             local eyeAng = ply:GetAimVector():Angle()
             ang:Set(eyeAng + ply:GetViewPunchAngles())
@@ -305,7 +305,7 @@ function GM:CalcView(ply, pos, ang, fov, nearZ, farZ)
         local vehicle = ply:GetVehicle()
         local wep = ply:GetActiveWeapon()
         if IsValid(vehicle) then
-            if vehicle:GetNWBool("IsPassengerSeat", false) == true then
+            if self:VehicleIsPassengerSeat(vehicle) == true then
                 local eyeAng = ply:GetAimVector():Angle()
                 ang:Set(eyeAng + ply:GetViewPunchAngles())
                 local _, localang = WorldToLocal(Vector(0, 0, 0), ang, Vector(0, 0, 0), vehicle:GetAngles())

gamemode/gametypes/base/cl_localisation.lua

@@ -75,5 +75,6 @@ LOCALISATION["english"] = {
     ["GM_DM_TIMELIMIT_DESC"] = "Set how long the round lasts",
     ["GM_DM_TEAMONLY"] = "Team based deathmatch",
     ["GM_DM_TEAMONLY_DESC"] = "Switch between DM or TDM",
+    ["LAMBDA_VEHICLE_TAKE_OVER"] = "Take over vehicle %+speed%+%+use%"
 }
 return LOCALISATION

gamemode/sh_hudhint.lua

@@ -40,10 +40,8 @@ else -- CLIENT
 
     local function LocalizeWithInput(text, default)
         local msg = language.GetPhrase(text, default)
-        if msg == text then return msg end
         -- Process key bindings.
         local i = 1
-
         while i ~= nil do
             local pos = string.find(msg, "%", i, true)
             if pos == nil then break end

gamemode/sh_utils.lua

@@ -542,4 +542,30 @@ function util.GetAllPlayers()
     end
 
     return PLAYER_LIST_CACHE
+end
+
+local function IsPlayerNearby(pos, ply, radius)
+    if ply:Alive() == false then
+        return false
+    end
+    if ply:GetPos():Distance(pos) <= radius then
+        return true
+    end
+    return false
+end
+
+function util.IsPlayerNearby(entOrPos, radius)
+    local pos = entOrPos
+
+    if IsEntity(entOrPos) then
+        pos = entOrPos:GetPos()
+    end
+
+    for _, ply in pairs(util.GetAllPlayers()) do
+        if IsPlayerNearby(pos, ply, radius) then
+            return true
+        end
+    end
+
+    return false
 end