Tools/osgBench/test_nodes.py

   1 # Simple OpenSG benchmark
   2 from osgbench import *
   3
   4 # Define the Window's parameters
   5 win=TestWindow()
   6 win.setSize(300,300)
   7 win.open()
   8
   9 # Create the scene
  10 scene=Group()
  11
  12 nc=4
  13
  14 scene=Group()
  15
  16 for i in range(-nc,nc):
  17     for j in range(-nc,nc):
  18         for k in range(-nc,nc):
  19             geo=makeBox(1,1,1, 1,1,1)
  20             geo.translate(i*2, j*2, k*2)
  21             scene.addChild(geo)
  22
  23 # Define the Test(s)
  24 test=Test()
  25 test.setWindow(win)
  26 test.setNFrames(100)
  27 test.setScene(scene)
  28
  29 test.addFov(90)
  30 test.makeOrbit(0,1,0)
  31
  32 test.run()
  33 fps=test.getFPS()
  34 time=test.getTime()
  35
  36 # Statistics collection frame
  37 test.setStatistics(2)
  38 test.setNFrames(2)
  39 test.run()
  40
  41 print "%d transformed cubes took %f seconds: %f fps" % \
  42     (test.getStatValue("NGeometries", 0) , time, fps)