Package pygeodesy :: Module css :: Class Css
[frames] | no frames]

Class Css

  object --+        
           |        
named._Named --+    
               |    
named._NamedBase --+
                   |
                  Css

Cassini-Soldner East-/Northing location.

Instance Methods
 
__init__(self, e, n, h=0, cs0=None, name='')
New Css Cassini-Soldner position.
 
toLatLon(self, LatLon=None, height=None, **LatLon_kwds)
Convert this Css to an (ellipsoidal) geodetic point.
 
toRepr(self, prec=6, fmt='[%s]', sep=', ', m='m', C=False)
Return a string representation of this Css position.
 
toStr2(self, prec=6, fmt='[%s]', sep=', ', m='m', C=False)
DEPRECATED, used method Css.toRepr.
 
toStr(self, prec=6, sep=' ', m='m')
Return a string representation of this Css position.

Inherited from named._NamedBase: __repr__, __str__, others

Inherited from named._Named: _dot_, attrs, classof, copy

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Properties
  azi
  azimuth
  cs0
  easting
  height
  latlon
  northing
  reverse4
  rk
  reciprocal

Inherited from named._Named: classname, classnaming, name, named, named2

Inherited from object: __class__

Method Details

__init__ (self, e, n, h=0, cs0=None, name='')
(Constructor)

 

New Css Cassini-Soldner position.

Arguments:
  • e - Easting (meter).
  • n - Northing (meter).
  • h - Optional height (meter).
  • cs0 - Optional, the Cassini-Soldner projection (CassiniSoldner).
  • name - Optional name (str).
Returns:
The Cassini-Soldner location (Css).
Raises:
Overrides: object.__init__

Example:

>>> cs = Css(448251, 5411932.0001)

toLatLon (self, LatLon=None, height=None, **LatLon_kwds)

 

Convert this Css to an (ellipsoidal) geodetic point.

Arguments:
  • LatLon - Optional, ellipsoidal class to return the geodetic point (LatLon) or None.
  • height - Optional height for the point, overriding the default height (meter).
  • LatLon_kwds - Optional, additional LatLon keyword arguments, ignored if LatLon=None.
Returns:
The geodetic point (LatLon) or if LatLon is None, a LatLon4Tuple(lat, lon, height, datum).
Raises:
  • TypeError - If LatLon or datum is not ellipsoidal or invalid height or LatLon_kwds.

toRepr (self, prec=6, fmt='[%s]', sep=', ', m='m', C=False)

 

Return a string representation of this Css position.

Arguments:
  • prec - Optional number of decimals, unstripped (int).
  • fmt - Optional, enclosing backets format (str).
  • sep - Optional separator between name:values (str).
  • m - Optional unit of the height, default meter (str).
  • C - Optionally, include name of projection (bool).
Returns:
This position as "[E:meter, N:meter, H:m, name:'', C:Conic.Datum]" (str).
Overrides: named._Named.toRepr

toStr2 (self, prec=6, fmt='[%s]', sep=', ', m='m', C=False)

 

DEPRECATED, used method Css.toRepr.

Arguments:
  • prec - Optional number of decimals, unstripped (int).
  • fmt - Optional, enclosing backets format (str).
  • sep - Optional separator between name:values (str).
  • m - Optional unit of the height, default meter (str).
  • C - Optionally, include name of projection (bool).
Returns:
This position as "[E:meter, N:meter, H:m, name:'', C:Conic.Datum]" (str).
Overrides: named._Named.toRepr

toStr (self, prec=6, sep=' ', m='m')

 

Return a string representation of this Css position.

Arguments:
  • prec - Optional number of decimal, unstripped (int).
  • sep - Optional separator to join (str).
  • m - Optional height units, default meter (str).
Returns:
This position as "easting nothing" str in meter plus " height" and 'm' if heigth is non-zero (str).
Raises:
Overrides: named._Named.toStr

Property Details

azi

Get method:
azi(self) - Get the azimuth of easting direction (degrees).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

azimuth

Get method:
azi(self) - Get the azimuth of easting direction (degrees).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

cs0

Get method:
cs0(self) - Get the projection (CassiniSoldner).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

easting

Get method:
easting(self) - Get the easting (meter).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

height

Get method:
height(self) - Get the height (meter).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

latlon

Get method:
latlon(self) - Get the lat- and longitude (LatLon2Tuple).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

northing

Get method:
northing(self) - Get the northing (meter).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

reverse4

Get method:
reverse4(self) - Get the lat, lon, azimuth and reciprocal (LatLonAziRk4Tuple).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

rk

Get method:
rk(self) - Get the reciprocal of azimuthal northing scale (degrees).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

reciprocal

Get method:
rk(self) - Get the reciprocal of azimuthal northing scale (degrees).
Set method:
immutable(inst, value) - Throws an AttributeError, always.