Monday, February 6, 2012

OpenFrameworks Particle Test 1

A particles test using OpenFrameworks.

Built on Win7, codeblocks and OpenFrameworks 007.
This is also a test to learn how to capture an openframeworks video on windows.
I've used CamStudio and made the main openframeworks window borderless, using the code below:

bool showWindowBorder = false;
if (!showWindowBorder) {
  HWND m_hWnd = WindowFromDC(wglGetCurrentDC());
  LONG style = ::GetWindowLong(m_hWnd, GWL_STYLE);
  style &= ~WS_DLGFRAME;
  style &= ~WS_CAPTION;
  style &= ~WS_BORDER;
  style &= WS_POPUP;
  LONG exstyle = ::GetWindowLong(m_hWnd, GWL_EXSTYLE);
  exstyle &= ~WS_EX_DLGMODALFRAME;
  ::SetWindowLong(m_hWnd, GWL_STYLE, style);
  ::SetWindowLong(m_hWnd, GWL_EXSTYLE, exstyle);
  SetWindowPos(m_hWnd, HWND_TOPMOST, 0,0,0,0, SWP_NOSIZE|SWP_NOMOVE);


  • read risk disclaimer
  • sorry for my poor english

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