def save_file(filename, header, coords, data):
"""CHECK IF BOUNDING BOXES MATCH."""
bbox = [[header['minx'], header['miny'], header['minz']],
[header['maxx'], header['maxy'], header['maxz']]]
volatree = VolaTree(header['depth'], bbox, header['crs'], False,
header['nbits'])
volatree.cubify(coords, data)
volatree.writebin(filename)
def main():
"""Read the file, build the tree. Write a Binary."""
start_time = bu.timer()
parser = bu.parser_args("*.asc / *.xyz / *.txt")
parser = bu.add_reverse(parser)
args = parser.parse_args()
# Parse directories or filenames, whichever you want!
if os.path.isdir(args.input):
filenames = glob.glob(os.path.join(args.input, '*.xyz'))
filenames.extend(glob.glob(os.path.join(args.input, '*.asc')))
filenames.extend(glob.glob(os.path.join(args.input, '*.txt')))
else:
filenames = glob.glob(args.input)
print("processing: ", ' '.join(filenames))
for filename in filenames:
if args.dense:
outfilename = bu.sub(filename, "dvol")
else:
outfilename = bu.sub(filename, "vol")
if os.path.isfile(outfilename):
print("File already exists!")
continue
print("converting", filename, "to", outfilename)
bbox, points, pointsdata = parse_xyz(filename, args.nbits)
if args.reverse_zy:
points = np.array([points[:, 0], points[:, 2], points[:, 1]]).transpose()
# work out how many chunks are required for the data
if args.nbits:
print("nbits set, adding metadata to occupancy grid")
div, mod = divmod(len(pointsdata[0]), 8)
if mod > 0:
nbits = div + 1
else:
nbits = div
else:
print("Only occupancy data being set! Use -n flag to add metadata")
nbits = 0
if len(points) > 0:
volatree = VolaTree(args.depth, bbox, args.crs,
args.dense, nbits)
volatree.cubify(points, pointsdata)
volatree.countlevels()
volatree.writebin(outfilename)
bu.print_ratio(filename, outfilename)
else:
print("The points file is empty!")
bu.timer(start_time)
def main():
"""Read the file, build the tree. Write a Binary."""
start_time = bu.timer()
parser = bu.parser_args("*.asc / *.xyz")
args = parser.parse_args()
# Parse directories or filenames, whichever you want!
if os.path.isdir(args.input):
filenames = glob.glob(os.path.join(args.input, '*.txt'))
filenames.extend(glob.glob(os.path.join(args.input, '*.asc')))
else:
filenames = glob.glob(args.input)
print("processing: ", ' '.join(filenames))
for filename in filenames:
if args.dense:
outfilename = bu.sub(filename, "dvol")
else:
outfilename = bu.sub(filename, "vol")
if os.path.isfile(outfilename):
print("File already exists!")
continue
print("converting", filename, "to", outfilename)
bbox, points, pointsdata = parse_xyz(filename, args.nbits)
# work out how many chunks are required for the data
if args.nbits:
div, mod = divmod(len(pointsdata[0]), 8)
if mod > 0:
nbits = div + 1
else:
nbits = div
else:
nbits = 0
if len(points) > 0:
volatree = VolaTree(args.depth, bbox, args.crs, args.dense, nbits)
volatree.cubify(points, pointsdata)
volatree.countlevels()
volatree.writebin(outfilename)
bu.print_ratio(filename, outfilename)
else:
print("The points file is empty!")
bu.timer(start_time)
def main():
"""Read the file, build the tree. Write a Binary."""
start_time = bu.timer()
parser = bu.parser_args("*.ply")
parser = bu.add_reverse(parser)
args = parser.parse_args()
# Parse directories or filenames, whichever you want!
if os.path.isdir(args.input):
filenames = glob.glob(os.path.join(args.input, '*.ply'))
else:
filenames = glob.glob(args.input)
print("processing: ", ' '.join(filenames))
for filename in filenames:
if args.dense:
outfilename = bu.sub(filename, "dvol")
else:
outfilename = bu.sub(filename, "vol")
if os.path.isfile(outfilename):
print("File already exists!")
continue
print("converting", filename, "to", outfilename)
bbox, points, pointsdata = parse_ply(filename, args.nbits)
if args.reverse_zy:
points = np.array([points[:, 0], points[:, 2],
points[:, 1]]).transpose()
# work out how many chunks are required for the data
print("PLY only has occupancy data," +
" no additional data is being added")
nbits = 0
volatree = VolaTree(args.depth, bbox, args.crs, args.dense, nbits)
volatree.cubify(points)
volatree.countlevels()
volatree.writebin(outfilename)
bu.print_ratio(filename, outfilename)
bu.timer(start_time)
def main():
"""Read the file, build the tree. Write a Binary."""
start_time = bu.timer()
parser = bu.parser_args("*.npy")
args = parser.parse_args()
# Parse directories or filenames, whichever you want!
if os.path.isdir(args.input):
filenames = glob.glob(os.path.join(args.input, '*.npy'))
else:
filenames = glob.glob(args.input)
print("processing: ", ' '.join(filenames))
for filename in filenames:
if args.dense:
outfilename = bu.sub(filename, "dvol")
else:
outfilename = bu.sub(filename, "vol")
if os.path.isfile(outfilename):
print("File already exists!")
continue
print("converting", filename, "to", outfilename)
bbox, points, pointsdata = parse_npy(filename)
print("npy only has occupancy data," +
" no additional data is being added")
nbits = 0
if len(points) > 0:
volatree = VolaTree(args.depth, bbox, args.crs,
args.dense, nbits)
volatree.cubify(points, pointsdata)
volatree.writebin(outfilename)
bu.print_ratio(filename, outfilename)
else:
print("The points file is empty!")
bu.timer(start_time)