// commented out to remove unused parameter warnings in Linux
void key(unsigned char key, int /*x*/, int /*y*/)
{
switch (key)
{
case ' ':
bPause = !bPause;
break;
case '\033':
case 'q':
exit(0);
break;
case '`':
bShowSliders = !bShowSliders;
break;
case 'p':
displayMode = (ParticleRenderer::DisplayMode)
((displayMode + 1) % ParticleRenderer::PARTICLE_NUM_MODES);
break;
case 'c':
cycleDemo = !cycleDemo;
printf("Cycle Demo Parameters: %s\n", cycleDemo ? "ON" : "OFF");
break;
case '[':
activeDemo = (activeDemo == 0) ? numDemos - 1 : (activeDemo - 1) % numDemos;
selectDemo(activeDemo);
break;
case ']':
activeDemo = (activeDemo + 1) % numDemos;
selectDemo(activeDemo);
break;
case 'd':
displayEnabled = !displayEnabled;
break;
case 'O':
activeParams.print();
break;
case '1':
reset(nbody, numBodies, NBODY_CONFIG_SHELL);
break;
case '2':
reset(nbody, numBodies, NBODY_CONFIG_RANDOM);
break;
case '3':
reset(nbody, numBodies, NBODY_CONFIG_EXPAND);
break;
}
glutPostRedisplay();
}
// commented out to remove unused parameter warnings in Linux
void key(unsigned char key, int /*x*/, int /*y*/)
{
switch (key)
{
case ' ':
bPause = !bPause;
break;
case 27: // escape
case 'q':
case 'Q':
cudaDeviceReset();
exit(EXIT_SUCCESS);
break;
case 13: // return
if (bSupportDouble)
{
if (fp64)
{
switchDemoPrecision<float, double>();
}
else
{
switchDemoPrecision<double, float>();
}
printf("> %s precision floating point simulation\n", fp64 ? "Double" : "Single");
}
break;
case '`':
bShowSliders = !bShowSliders;
break;
case 'g':
case 'G':
bDispInteractions = !bDispInteractions;
break;
case 'p':
case 'P':
displayMode = (ParticleRenderer::DisplayMode)
((displayMode + 1) % ParticleRenderer::PARTICLE_NUM_MODES);
break;
case 'c':
case 'C':
cycleDemo = !cycleDemo;
printf("Cycle Demo Parameters: %s\n", cycleDemo ? "ON" : "OFF");
break;
case '[':
activeDemo = (activeDemo == 0) ? numDemos - 1 : (activeDemo - 1) % numDemos;
selectDemo(activeDemo);
break;
case ']':
activeDemo = (activeDemo + 1) % numDemos;
selectDemo(activeDemo);
break;
case 'd':
case 'D':
displayEnabled = !displayEnabled;
break;
case 'o':
case 'O':
activeParams.print();
break;
case '1':
if (fp64)
{
NBodyDemo<double>::reset(numBodies, NBODY_CONFIG_SHELL);
}
else
{
NBodyDemo<float>::reset(numBodies, NBODY_CONFIG_SHELL);
}
break;
case '2':
if (fp64)
{
NBodyDemo<double>::reset(numBodies, NBODY_CONFIG_RANDOM);
}
else
{
NBodyDemo<float>::reset(numBodies, NBODY_CONFIG_RANDOM);
}
break;
case '3':
if (fp64)
{
NBodyDemo<double>::reset(numBodies, NBODY_CONFIG_EXPAND);
}
else
{
NBodyDemo<float>::reset(numBodies, NBODY_CONFIG_EXPAND);
}
break;
}
glutPostRedisplay();
}
// GLUT key event handler
//*****************************************************************************
void KeyboardGL(unsigned char key, int /*x*/, int /*y*/)
{
switch (key)
{
case ' ': // space toggle computation flag on/off
bPause = !bPause;
shrLog("\nSim %s...\n\n", bPause ? "Paused" : "Running");
break;
case 's':
case 'S': // Tilda toggles slider display
bShowSliders = !bShowSliders;
shrLog("\nSlider Display %s...\n\n", bShowSliders ? "ON" : "OFF");
break;
case 'p': // 'p' falls through to 'P'
case 'P': // p switched between points and blobs
displayMode = (ParticleRenderer::DisplayMode)((displayMode + 1) % ParticleRenderer::PARTICLE_NUM_MODES);
break;
case 'c': // 'c' falls through to 'C'
case 'C': // c switches between cycle demo mode and fixed demo mode
bTour = bTour ? shrFALSE : shrTRUE;
shrLog("\nTour Mode %s...\n\n", bTour ? "ON" : "OFF");
break;
case '[':
activeDemo = (activeDemo == 0) ? numDemos - 1 : (activeDemo - 1) % numDemos;
SelectDemo(activeDemo);
break;
case ']':
activeDemo = (activeDemo + 1) % numDemos;
SelectDemo(activeDemo);
break;
case 'd': // 'd' falls through to 'D'
case 'D': // d toggled main graphics display on/off
displayEnabled = !displayEnabled;
shrLog("\nMain Graphics Display %s...\n\n", displayEnabled ? "ON" : "OFF");
break;
case 'f': // 'f' falls through to 'F'
case 'F': // f toggles main graphics display full screen
bFullScreen = !bFullScreen;
if (bFullScreen)
{
iGraphicsWinPosX = glutGet(GLUT_WINDOW_X) - 8;
iGraphicsWinPosY = glutGet(GLUT_WINDOW_Y) - 30;
iGraphicsWinWidth = min(glutGet(GLUT_WINDOW_WIDTH) , glutGet(GLUT_SCREEN_WIDTH) - 2*iGraphicsWinPosX );
iGraphicsWinHeight = min(glutGet(GLUT_WINDOW_HEIGHT), glutGet(GLUT_SCREEN_HEIGHT)- 2*iGraphicsWinPosY );
printf("(x,y)=(%d,%d), (w,h)=(%d,%d)\n", iGraphicsWinPosX, iGraphicsWinPosY, iGraphicsWinWidth, iGraphicsWinHeight);
glutFullScreen();
}
else
{
glutPositionWindow(iGraphicsWinPosX, iGraphicsWinPosY);
glutReshapeWindow(iGraphicsWinWidth, iGraphicsWinHeight);
}
shrLog("\nMain Graphics %s...\n\n", bFullScreen ? "FullScreen" : "Windowed");
break;
case 'o': // 'o' falls through to 'O'
case 'O': // 'O' prints Nbody sim physical parameters
activeParams.print();
break;
case 'T': // Toggles from (T)our mode to standard mode and back
case 't': // Toggles from (t)our mode to standard mode and back
bTour = bTour ? shrFALSE : shrTRUE;
shrLog("\nTour Mode %s...\n", bTour ? "ON" : "OFF");
break;
case '1':
ResetSim(nbody, numBodies, NBODY_CONFIG_SHELL, true);
break;
case '2':
ResetSim(nbody, numBodies, NBODY_CONFIG_RANDOM, true);
break;
case '3':
ResetSim(nbody, numBodies, NBODY_CONFIG_EXPAND, true);
break;
case '\033': // escape quits
case '\015': // Enter quits
case 'Q': // Q quits
case 'q': // q (or escape) quits
// Cleanup and quit
bNoPrompt = shrTRUE;
shrQAFinish2(false, *pArgc, (const char **)pArgv, QA_PASSED);
Cleanup(EXIT_SUCCESS);
break;
}
// Trigger fps update and call for refresh
TriggerFPSUpdate();
glutPostRedisplay();
}