def __exit__(self, exc_type, exc_value, traceback):
if exc_type != None:
print('Exception running the Viewer!')
print('Exc type: {}\nexc value: {}'.format(exc_type, exc_value))
self = None
gc.collect()
ng.shutdown()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('audiofiles', nargs='*')
parser.add_argument('--norm',
action='store_true',
default=False,
help='normalizes input audio')
parser.add_argument('--info',
'-i',
action='store_true',
default=False,
help='prints info')
parser.add_argument('--nogui',
action='store_true',
default=False,
help='commandline mode')
parser.add_argument('--play',
action='store_true',
default=False,
help='plays on startup')
parser.add_argument('--action', '-a')
args = parser.parse_args()
songs = []
for audiofile in args.audiofiles:
# nomix.add_layer(audiofile)
songs.append(open_song_from_file(audiofile))
# if args.norm:
# for song in songs:
# normalize(song)
if args.info:
for song in songs:
print_info(song)
return
if args.nogui:
return
nanogui.init()
nomix = NomixApp()
i = 0
if songs:
for song in songs:
nomix.add_layer(str(i), song)
i += 1
nomix.redraw_spect()
nomix_set_status('[+] Initialized')
print('[+] starting in gui mode')
nomix.drawAll()
nomix.setVisible(True)
if args.play:
nomix.engine.play(0)
nanogui.mainloop()
del nomix
gc.collect()
nanogui.shutdown()
def run_detached():
viewer = Viewer()
time.sleep(2) # <-- otherwise I get a SIGSEGV: address boundary error
h = ng.mainloop(detach=viewer.screen)
h.join()
viewer = None
gc.collect()
ng.shutdown()
def compare_voxel_grids(names, data):
nanogui.init()
app = VoxelGridViewer([x for x in zip(names, data)])
app.drawAll()
app.setVisible(True)
nanogui.mainloop()
del app
gc.collect()
nanogui.shutdown()
gui.addGroup("Basic types")
gui.addBoolVariable("bool", *make_accessors("bvar"))
gui.addStringVariable("string", *make_accessors("strvar"))
gui.addGroup("Validating fields")
gui.addIntVariable("int", *make_accessors("ivar"))
gui.addDoubleVariable("double", *make_accessors("dvar")).setSpinnable(True)
gui.addGroup("Complex types")
gui.addEnumVariable("Enumeration", *make_accessors("enumvar")) \
.setItems(["Item 1", "Item 2", "Item 3"])
gui.addColorVariable("Color", *make_accessors("colvar"))
gui.addGroup("Other widgets")
def cb():
print("Button pressed.")
gui.addButton("A button", cb)
screen.setVisible(True)
screen.performLayout()
window.center()
nanogui.mainloop()
screen = gui = window = None
gc.collect()
nanogui.shutdown()
[0, 0, 1, 0],
[0, 0, 0, 1]],
dtype=np.float32
)
mvp[0:3, 0:3] *= 0.25
mvp[0, :] *= self.size()[1] / self.size()[0]
self.shader.setUniform("modelViewProj", mvp)
self.shader.drawIndexed(gl.TRIANGLES, 0, 2)
super(TestApp, self).drawContents()
def keyboardEvent(self, key, scancode, action, modifiers):
if super(TestApp, self).keyboardEvent(key, scancode,
action, modifiers):
return True
if key == glfw.KEY_ESCAPE and action == glfw.PRESS:
self.setVisible(False)
return True
return False
if __name__ == "__main__":
nanogui.init()
test = TestApp()
test.drawAll()
test.setVisible(True)
nanogui.mainloop()
del test
gc.collect()
nanogui.shutdown()
