AcManager.Tools.SharedMemory.AcSharedMemory.UpdatePhysics C# (CSharp) Method

        private void UpdatePhysics() {
            if (_physicsFile == null) return;

            try {
                var physics = AcSharedPhysics.FromFile(_physicsFile);
                if (physics.PacketId != _previousPacketId) {
                    IsPaused = false;

                    _previousPacketId = physics.PacketId;
                    _previousPacketTime = DateTime.Now;

                    if (Status != AcSharedMemoryStatus.Live) {
                        Status = AcSharedMemoryStatus.Live;
                        _gameProcess = TryToFindGameProcess();
                        KnownProcess = _gameProcess != null;
                    }

                    var graphics = AcSharedGraphics.FromFile(_graphicsFile);
                    var staticInfo = AcSharedStaticInfo.FromFile(_staticInfoFile);
                    Shared = new AcShared(physics, graphics, staticInfo);
                } else if (_gameProcess?.HasExitedSafe() ?? (DateTime.Now - _previousPacketTime).TotalSeconds > 1d) {
                    IsPaused = false;
                    Status = AcSharedMemoryStatus.Connected;
                    Shared = null;
                } else {
                    IsPaused = Shared != null && Shared.Graphics.Status == AcGameStatus.AcPause;
                }
            } catch (Exception ex) {
                Logging.Error(ex);
                Status = AcSharedMemoryStatus.Disabled;
            }
        }