def read(self, mapname, null=None):
"""Read 3D raster map into array
:param str mapname: name of 3D raster map to be read
:param null: null value
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == "f":
flags = None # default is double
elif kind in "biu":
flags = "i"
else:
raise ValueError(_("Invalid kind <%s>") % kind)
if size not in [1, 2, 4, 8]:
raise ValueError(_("Invalid size <%d>") % size)
return grass.run_command(
"r3.out.bin",
flags=flags,
input=mapname,
output=self.filename,
bytes=size,
null=null,
quiet=True,
overwrite=True,
)
def read(self, mapname, null = None):
"""!Read raster map into array
@param mapname name of raster map to be read
@param null null value
@return 0 on success
@return non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == 'f':
flags = 'f'
elif kind in 'biu':
flags = 'i'
else:
raise ValueError(_('Invalid kind <%s>') % kind)
if size not in [1,2,4,8]:
raise ValueError(_('Invalid size <%d>') % size)
return grass.run_command(
'r.out.bin',
flags = flags,
input = mapname,
output = self.filename,
bytes = size,
null = null,
quiet = True)
def read(self, mapname, null=None):
"""Read 3D raster map into array
:param str mapname: name of 3D raster map to be read
:param null: null value
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == 'f':
flags = None # default is double
elif kind in 'biu':
flags = 'i'
else:
raise ValueError(_('Invalid kind <%s>') % kind)
if size not in [1, 2, 4, 8]:
raise ValueError(_('Invalid size <%d>') % size)
return grass.run_command(
'r3.out.bin',
flags=flags,
input=mapname,
output=self.filename,
bytes=size,
null=null,
quiet=True,
overwrite=True)
def read(self, mapname, null=None):
"""!Read raster map into array
@param mapname name of raster map to be read
@param null null value
@return 0 on success
@return non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == 'f':
flags = 'f'
elif kind in 'biu':
flags = 'i'
else:
raise ValueError(_('Invalid kind <%s>') % kind)
if size not in [1, 2, 4, 8]:
raise ValueError(_('Invalid size <%d>') % size)
return grass.run_command('r.out.bin',
flags=flags,
input=mapname,
output=self.filename,
bytes=size,
null=null,
quiet=True)
def write(self, mapname, title = None, null = None, overwrite = None):
"""!Write array into raster map
@param mapname name for raster map
@param title title for raster map
@param null null value
@param overwrite True for overwritting existing raster maps
@return 0 on success
@return non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == 'f':
if size == 4:
flags = 'f'
elif size == 8:
flags = 'd'
else:
raise ValueError(_('Invalid FP size <%d>') % size)
size = None
elif kind in 'biu':
if size not in [1,2,4]:
raise ValueError(_('Invalid integer size <%d>') % size)
flags = None
else:
raise ValueError(_('Invalid kind <%s>') % kind)
reg = grass.region()
return grass.run_command(
'r.in.bin',
flags = flags,
input = self.filename,
output = mapname,
title = title,
bytes = size,
anull = null,
overwrite = overwrite,
verbose = True,
north = reg['n'],
south = reg['s'],
east = reg['e'],
west = reg['w'],
rows = reg['rows'],
cols = reg['cols'])
def write(self, mapname, title=None, null=None, overwrite=None):
"""Write array into raster map
:param str mapname: name for raster map
:param str title: title for raster map
:param null: null value
:param bool overwrite: True for overwritting existing raster maps
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == "f":
if size == 4:
flags = "f"
elif size == 8:
flags = "d"
else:
raise ValueError(_("Invalid FP size <%d>") % size)
size = None
elif kind in "biu":
if size not in [1, 2, 4]:
raise ValueError(_("Invalid integer size <%d>") % size)
flags = None
else:
raise ValueError(_("Invalid kind <%s>") % kind)
reg = grass.region()
return grass.run_command(
"r.in.bin",
flags=flags,
input=self.filename,
output=mapname,
title=title,
bytes=size,
anull=null,
overwrite=overwrite,
north=reg["n"],
south=reg["s"],
east=reg["e"],
west=reg["w"],
rows=reg["rows"],
cols=reg["cols"],
)
def write(self, mapname, title=None, null=None, overwrite=None):
"""Write array into raster map
:param str mapname: name for raster map
:param str title: title for raster map
:param null: null value
:param bool overwrite: True for overwritting existing raster maps
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
if kind == 'f':
if size == 4:
flags = 'f'
elif size == 8:
flags = 'd'
else:
raise ValueError(_('Invalid FP size <%d>') % size)
size = None
elif kind in 'biu':
if size not in [1, 2, 4]:
raise ValueError(_('Invalid integer size <%d>') % size)
flags = None
else:
raise ValueError(_('Invalid kind <%s>') % kind)
reg = grass.region()
return grass.run_command(
'r.in.bin',
flags=flags,
input=self.filename,
output=mapname,
title=title,
bytes=size,
anull=null,
overwrite=overwrite,
north=reg['n'],
south=reg['s'],
east=reg['e'],
west=reg['w'],
rows=reg['rows'],
cols=reg['cols'])
def write(self, mapname, null=None, overwrite=None):
"""Write array into 3D raster map
:param str mapname: name for 3D raster map
:param null: null value
:param bool overwrite: True for overwriting existing raster maps
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
flags = None
if kind == "f":
if size != 4 and size != 8:
raise ValueError(_("Invalid FP size <%d>") % size)
elif kind in "biu":
if size not in [1, 2, 4, 8]:
raise ValueError(_("Invalid integer size <%d>") % size)
flags = "i"
else:
raise ValueError(_("Invalid kind <%s>") % kind)
reg = grass.region(True)
return grass.run_command(
"r3.in.bin",
flags=flags,
input=self.filename,
output=mapname,
bytes=size,
null=null,
overwrite=overwrite,
north=reg["n"],
south=reg["s"],
top=reg["t"],
bottom=reg["b"],
east=reg["e"],
west=reg["w"],
depths=reg["depths"],
rows=reg["rows3"],
cols=reg["cols3"],
)
def write(self, mapname, null=None, overwrite=None):
"""Write array into 3D raster map
:param str mapname: name for 3D raster map
:param null: null value
:param bool overwrite: True for overwriting existing raster maps
:return: 0 on success
:return: non-zero code on failure
"""
kind = self.dtype.kind
size = self.dtype.itemsize
flags = None
if kind == 'f':
if size != 4 and size != 8:
raise ValueError(_('Invalid FP size <%d>') % size)
elif kind in 'biu':
if size not in [1, 2, 4, 8]:
raise ValueError(_('Invalid integer size <%d>') % size)
flags = 'i'
else:
raise ValueError(_('Invalid kind <%s>') % kind)
reg = grass.region(True)
return grass.run_command(
'r3.in.bin',
flags=flags,
input=self.filename,
output=mapname,
bytes=size,
null=null,
overwrite=overwrite,
north=reg['n'],
south=reg['s'],
top=reg['t'],
bottom=reg['b'],
east=reg['e'],
west=reg['w'],
depths=reg['depths'],
rows=reg['rows3'],
cols=reg['cols3'])
def get(self,bus_id,command):
import core
my_pos,cur_dir,pax_collected = core.run_command(bus_id,command)
return {"position":my_pos,"direction":cur_dir,"pax_collected":pax_collected}
