vyperdatum.enums

Classes

`RootEnum`	Create a collection of name/value pairs.
`ASSETS`	Create a collection of name/value pairs.
`PROJDB`	Proj db attributes.
`VDATUM`	Create a collection of name/value pairs.
`VRBAG`	Create a collection of name/value pairs.
`DATUM_DOI`	Create a collection of name/value pairs.

Module Contents

class vyperdatum.enums.RootEnum(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

attribute access:
```
>>> Color.RED
<Color.RED: 1>
```
value lookup:
```
>>> Color(1)
<Color.RED: 1>
```
name lookup:
```
>>> Color['RED']
<Color.RED: 1>
```

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

class vyperdatum.enums.ASSETS(*args, **kwds)

Bases: enum.Enum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

attribute access:
```
>>> Color.RED
<Color.RED: 1>
```
value lookup:
```
>>> Color(1)
<Color.RED: 1>
```
name lookup:
```
>>> Color['RED']
<Color.RED: 1>
```

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

DIR

class vyperdatum.enums.PROJDB(*args, **kwds)

Bases: RootEnum

Proj db attributes.

FILE_NAME

DIR

FILE_NAME = 'proj.db'

VIEW_CRS = 'crs_view'

TABLE_VERTICAL_CRS = 'vertical_crs'

TABLE_GRID_TRANS = 'grid_transformation'

TABLE_OTHER_TRANS = 'other_transformation'

TABLE_CONCAT_OPS = 'concatenated_operation'

class vyperdatum.enums.VDATUM(*args, **kwds)

Bases: RootEnum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

attribute access:
```
>>> Color.RED
<Color.RED: 1>
```
value lookup:
```
>>> Color(1)
<Color.RED: 1>
```
name lookup:
```
>>> Color['RED']
<Color.RED: 1>
```

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

DIR

H_FRAMES = ['NAD27', 'NAD83_1986', 'NAD83_2011', 'NAD83_NSRS2007', 'NAD83_MARP00', 'NAD83_PACP00',...

V_FRAMES = ['NAVD88', 'NGVD29', 'ASVD02', 'W0_USGG2012', 'GUVD04', 'NMVD03', 'PRVD02', 'VIVD09', 'CRD',...

class vyperdatum.enums.VRBAG(*args, **kwds)

Bases: RootEnum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

attribute access:
```
>>> Color.RED
<Color.RED: 1>
```
value lookup:
```
>>> Color(1)
<Color.RED: 1>
```
name lookup:
```
>>> Color['RED']
<Color.RED: 1>
```

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

NDV_REF = 1000000

NO_REF_INDEX = 4294967295

class vyperdatum.enums.DATUM_DOI(*args, **kwds)

Bases: RootEnum

Create a collection of name/value pairs.

Example enumeration:

>>> class Color(Enum):
...     RED = 1
...     BLUE = 2
...     GREEN = 3

Access them by:

attribute access:
```
>>> Color.RED
<Color.RED: 1>
```
value lookup:
```
>>> Color(1)
<Color.RED: 1>
```
name lookup:
```
>>> Color['RED']
<Color.RED: 1>
```

Enumerations can be iterated over, and know how many members they have:

>>> len(Color)
3

>>> list(Color)
[<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

Methods can be added to enumerations, and members can have their own attributes – see the documentation for details.

REGIONAL

NWLD