def main():
"""command line entry point"""
parser = argparse.ArgumentParser(
description='Add temperature gradient to gcode program')
parser.add_argument(
'start_temp',
type=int,
help='Initial temperature (best set to the default slicing temperature).'
' For instance, for ABS you may want 240 and 200 for PLA.')
parser.add_argument(
'end_temp',
type=int,
help=
'End temperature for the gcode program. Usually lower than the initial temperature. '
'Make sure that your material can be still be extruded at this temperature '
'to avoid clogging your extruder.')
parser.add_argument(
'infile',
nargs='?',
type=argparse.FileType('r'),
default=sys.stdin,
help='Program filename to be modified. Defaults to standard input.')
parser.add_argument(
'outfile',
nargs='?',
type=argparse.FileType('w'),
default=sys.stdout,
help=
'Modified program with temperature gradient. Defaults to standard output.'
)
parser.add_argument(
'--min_z_change',
'-z',
type=float,
default=0.1,
help='Minimum height above which temperature gradient is created. '
'If you have a special start sequence playing with temperatures, you may want to raise '
'this to avoid overlapping of temperature. Defaults to %(default)smm which is compatible '
'with NopHead ooze free unattended start sequence.')
temperature_control = parser.add_argument_group('temperature control')
temperature_control.add_argument(
'--continuous',
'-c',
action='store_const',
const=GCodeContinuousTempGradient,
dest='gcode_grad_class',
default=GCodeStepTempGradient,
help=
'Switch to a continuous gradient generation where temperature is recomputed '
'for every layer. You may want this in the case of very precise and fast '
'hotend. Defaults to discrete temperature gradient divided in X steps.'
)
temperature_control.add_argument(
'--steps',
'-s',
default=10,
help=
'Number of steps used to create a discrete gradient when using the default '
'gradient generation model. Defaults to %(default)s steps. This setting is '
'not used when using the continuous gradient generation model.')
parser.add_argument(
'--verbose',
'-v',
action='count',
default=1,
help=
'Verbose mode. It notably outputs the mapping between temperature and height if you have '
'troubles figuring it out.')
parser.add_argument('--quiet',
'-q',
action='count',
default=0,
help='Quiet mode')
args = parser.parse_args()
# count verbose and quiet flags to determine logging level
args.verbose -= args.quiet
if args.verbose > 1:
logging.root.setLevel(logging.DEBUG)
elif args.verbose > 0:
logging.root.setLevel(logging.INFO)
logging.basicConfig(format="%(levelname)s:%(message)s")
# read original GCode
gcode = GCode(args.infile.readlines())
# Alter and write back modified GCode
temp_gradient = args.gcode_grad_class(gcode=gcode, **vars(args))
temp_gradient.write(args.outfile)
def measurements(g):
gcode = GCode(g)
gcode.measure()
return (gcode.width, gcode.depth, gcode.height, gcode.xmin, gcode.xmax,
gcode.ymin, gcode.ymax, gcode.zmin, gcode.zmax)
def totalelength(g):
gcode = GCode(g)
return gcode.filament_length()
def main():
"""command line entry point"""
parser = argparse.ArgumentParser(description='Modify gcode program')
parser.add_argument(
'-x',
type=float,
metavar='amount',
help='Move all gcode program by <amount> units in the X axis.')
parser.add_argument(
'-y',
type=float,
metavar='amount',
help='Move all gcode program by <amount> units in the Y axis.')
parser.add_argument('-e',
action='count',
default=0,
help='Convert all extrusion to relative')
parser.add_argument(
'infile',
nargs='?',
type=argparse.FileType('r'),
default=sys.stdin,
help='Program filename to be modified. Defaults to standard input.')
parser.add_argument('outfile',
nargs='?',
type=argparse.FileType('w'),
default=sys.stdout,
help='Modified program. Defaults to standard output.')
parser.add_argument('--verbose',
'-v',
action='count',
default=1,
help='Verbose mode')
parser.add_argument('--quiet',
'-q',
action='count',
default=0,
help='Quiet mode')
args = parser.parse_args()
# count verbose and quiet flags to determine logging level
args.verbose -= args.quiet
if args.verbose > 1:
logging.root.setLevel(logging.DEBUG)
elif args.verbose > 0:
logging.root.setLevel(logging.INFO)
logging.basicConfig(format="%(levelname)s:%(message)s")
# read original GCode
gcode = GCode(args.infile.readlines())
if args.x is not None or args.y is not None:
GCodeXYTranslateFilter(**vars(args)).filter(gcode)
if args.e:
GCodeToRelativeExtrusionFilter().filter(gcode)
# write back modified gcode
gcode.write(args.outfile)
