sys.excepthook = sys.__excepthook__
ntracer = NTracer(args.dimension)
if args.file:
if ntracer.dimension != 3:
sys.exit('a file can only be displayed with a dimensionality of 3')
try:
triangles = wavefront_obj.load_obj(args.file)
except Exception as e:
if args.debug:
raise
sys.exit('could not load file: ' + str(e))
scene = ntracer.build_composite_scene(triangles)
else:
scene = ntracer.BoxScene()
pygame.display.init()
pygame.font.init()
pygame.display.set_caption('ntracer')
screen = pygame.display.set_mode((640,480),pygame.RESIZABLE)
current_img = pygame.Surface(screen.get_size())
next_img = pygame.Surface(screen.get_size())
started = False
def translate(d):
sys.excepthook = sys.__excepthook__
ntracer = NTracer(args.dimension)
if args.file:
if ntracer.dimension != 3:
sys.exit('a file can only be displayed with a dimensionality of 3')
try:
triangles = wavefront_obj.load_obj(args.file)
except Exception as e:
if args.debug:
raise
sys.exit('could not load file: ' + str(e))
scene = ntracer.build_composite_scene(triangles)
else:
scene = ntracer.BoxScene()
pygame.display.init()
pygame.font.init()
pygame.display.set_caption('ntracer')
screen = pygame.display.set_mode((640,480),pygame.RESIZABLE)
current_img = pygame.Surface(screen.get_size())
next_img = pygame.Surface(screen.get_size())
started = False
def translate(d):
print('building geometry...')
timing = timer()
p = Polygon(args.schlafli[0])
for i,s in enumerate(args.schlafli[1:]):
p = compose(p,i+2,s)
hull = p.hull()
timing = timer() - timing
print('done in {0} seconds'.format(timing))
cam_distance = -math.sqrt(p.circumradius_square()) * args.cam_dist
print('partitioning scene...')
timing = timer()
scene = nt.build_composite_scene(hull)
timing = timer() - timing
print('done in {0} seconds'.format(timing))
del p
del hull
camera = nt.Camera()
camera.translate(nt.Vector.axis(2,cam_distance) + jitter)
scene.set_camera(camera)
scene.set_fov(args.fov)
if args.output is not None:
if args.type != 'png':
render = BlockingRenderer()
print("building geometry...")
timing = timer()
p = Polygon(args.schlafli[0])
for i, s in enumerate(args.schlafli[1:]):
p = compose(p, i + 2, s)
hull = p.hull()
timing = timer() - timing
print("done in {0} seconds".format(timing))
cam_distance = -math.sqrt(p.circumradius_square()) * args.cam_dist
print("partitioning scene...")
timing = timer()
scene = nt.build_composite_scene(hull)
timing = timer() - timing
print("done in {0} seconds".format(timing))
del p
del hull
camera = nt.Camera()
camera.translate(nt.Vector.axis(2, cam_distance) + jitter)
scene.set_camera(camera)
scene.set_fov(args.fov)
if args.output is not None:
if args.type != "png":
render = BlockingRenderer()
