Create client.lua

client.lua

@@ -0,0 +1,68 @@
+
+UseKMH = ((GetResourceMetadata(GetCurrentResourceName(), "use_kmh") == 'yes') and true or false)
+
+multiplier = 2.236936
+measurement = 'MPH'
+
+if UseKMH then
+    multiplier = 3.6
+    measurement = 'KMH'
+end
+
+RegisterCommand("measurespeed", function(source, args, rawCommand)
+    local playerPed = PlayerPedId()
+    local vehicle = GetVehiclePedIsIn(playerPed, false)
+    local done, started, timer = false, false, 0
+
+    FreezeEntityPosition(vehicle, true)
+    SetVehicleFixed(vehicle)
+    SetVehicleDeformationFixed(vehicle)
+
+    CreateThread(function()
+        while (not done) do
+            if IsControlPressed(0, 71) then
+                local vehicleSpeed = GetEntitySpeed(vehicle) * multiplier
+
+                if (not started) then
+                    started = true
+                    FreezeEntityPosition(vehicle, false)
+                end
+
+                timer = timer + 0.01
+
+                DrawMissionText(timer..'s', 50)
+                Wait(10)
+
+                if (vehicleSpeed >= 100.0) then done = true end
+            elseif started and (not done) then
+                done = true
+                timer = 0
+            else
+                DrawMissionText('Start holding down ~b~W~s~ to get started!', 0)
+            end
+
+            Wait(0)
+        end
+
+        if done then
+            if (timer > 0.0) then
+                ShowNotification('The vehicle\'s 0-100 is: ' .. timer .. 's ' .. measurement)
+            else
+                ShowNotification('You released the accelerator too early.')
+            end
+        end
+    end)
+end, false)
+
+function ShowNotification(msg)
+	SetNotificationTextEntry('STRING')
+	AddTextComponentString(msg)
+	DrawNotification(0,1)
+end
+
+function DrawMissionText(msg, time)
+	ClearPrints()
+	BeginTextCommandPrint('STRING')
+	AddTextComponentSubstringPlayerName(msg)
+	EndTextCommandPrint(time, true)
+end