C++ (Cpp) renderStringStream Examples

Example #1

File: ElevatorSimRenderWindow.cpp Project: dwp5078/elevatorSim

void ElevatorSimRenderWindow::drawFPS(int fps, int totalFrames) {
   std::stringstream renderStringStream(
            std::stringstream::in | std::stringstream::out);
   const int MAX_DIAG_STR_LEN = 256;
   char stringBuf[MAX_DIAG_STR_LEN];

   glColor3f(0.0f, 1.f, 0.f); /* because green text is sexy text */

   renderStringStream
   << "FPS: " << fps << std::endl;

   renderStringStream
   << "Total Frame: " << totalFrames   << std::endl;

   renderStringStream.getline(stringBuf, MAX_DIAG_STR_LEN);
   drawText(stringBuf, 10.f, 10.f);

   renderStringStream.getline(stringBuf, MAX_DIAG_STR_LEN);
   drawText(stringBuf, 10.f, 20.f);
}

Example #2

File: ElevatorSimRenderWindow.cpp Project: Arzoo/elevatorSim

   void ElevatorSimRenderWindow::drawFPS() {
      std::stringstream renderStringStream(
         std::stringstream::in | std::stringstream::out);
      char stringBuf[256];

      glColor3f(0.0f, 1.f, 0.f); /* because green text is sexy text */

      renderStringStream 
         << "FPS: " 
         << timeManager.getFPS() 
         << std::endl;

      renderStringStream 
         << "Total Frame: " 
         << timeManager.getTotalFrames() 
         << std::endl;

      renderStringStream.getline(stringBuf, 256);      
      drawText(stringBuf, 10.f, 10.f);

      renderStringStream.getline(stringBuf, 256);      
      drawText(stringBuf, 10.f, 20.f);
   }