SteamSilenceChannel - Find Ground On Waypoint

/*
Ported from AlexanderBlade's Native Trainer
by SteamSilenceChannel for the "STCE's Quick Teleport Utiliy"
*/


//First of all, You have to check "Allow unsafe code" in project Properties>Build
 void findGroundOnWaypoint()
    {
        Ped playerPed = Game.Player.Character;
        Vector3 pos = World.GetWaypointPosition();

        float[] groundHeight = {100.0f, 150.0f, 50.0f, 0.0f, 200.0f, 250.0f, 300.0f, 350.0f,
            400.0f, 450.0f, 500.0f, 550.0f, 600.0f, 650.0f, 700.0f, 750.0f, 800.0f};

        foreach (float height in groundHeight)
        {
            unsafe
            {
                float z = 0;
                playerPed.Position = new Vector3(pos.X, pos.Y, height);
                Wait(100);
                if (Function.Call<bool>(Hash.GET_GROUND_Z_FOR_3D_COORD, pos.X, pos.Y, height, &z))
                {
                    playerPed.Position = new Vector3(pos.X, pos.Y, z + 3);
                    break;
                }
            }
        }

    }