private void updatePosition(bool forward) { if (forward) { if (playbackPos < (numFrames - 1)) { playbackPos++; } else if (ckLoop.Checked) { playbackPos = 0; } } else { if (playbackPos > 0) { playbackPos--; } else if (ckLoop.Checked) { playbackPos = numFrames - 1; } } //Debug.Print(playbackPos.ToString()); //only send frame out if its ID is checked in the list. Otherwise discard it. int fid = foundID.IndexOf(loadedFrames[playbackPos].ID); if (cListFrames.GetItemChecked(fid)) { loadedFrames[playbackPos].timestamp = Utility.GetTimeMS(); parent.sideloadFrame(loadedFrames[playbackPos]); //index 0 is none, 1 is Bus 0, 2 is bus 1, 3 is from file. if (whichBusSend == 1) { parent.SendCANFrame(loadedFrames[playbackPos], 0); } if (whichBusSend == 2) { parent.SendCANFrame(loadedFrames[playbackPos], 1); } if (whichBusSend == 3) { parent.SendCANFrame(loadedFrames[playbackPos], loadedFrames[playbackPos].bus); } //updateFrameCounter(); } }