interface IDatumTransform in Tinman.Terrain.Georef

An IDatumTransform transforms geographic coordinates from one horizontal datum to another one.

interface	IDatumTransform	extends	IConfigurable
			ICoordinateFlip
			IEquatable<IDatumTransform>
			ISerializable
		base of	DatumTransform

Attributes

IsFlip

Does this coordinate system transform flip the handedness?

property	IsFlip { get }
type	bool
value		true if the coordinate system handedness if flipped, false if not.
inherited	ICoordinateFlip.IsFlip

SerialType

Returns the serial type of this object.

property	SerialType { get }
type	ISerialTypeInfo
value	[not-null]	The serial type.
inherited	ISerializable.SerialType

SerialVersion

Returns the serial data version.

property	SerialVersion { get }
type	int32
value	[>=1]	The serial data version tag.
inherited	ISerializable.SerialVersion

Remarks:

An ISerializable implementation is required to support all versions up to the one returned by SerialVersion.

See also:

ISerializable.Serialize
ISerializable.Deserialize

Methods

Append

Appends the given datum transforms to this one.

method	Append (IDatumTransform other)
type	IDatumTransform
params	other	[not-null]	The datum transform to append.
returns		[not-null]	The resulting transform.

Deserialize

Initializes the state of this object from the given data stream.

method	Deserialize (int32 serialVersion, ISerializer data)
type	ISerializable
params	serialVersion	[>=1]	The serial data version.
	data	[not-null]	The serial data stream.
returns		[not-null]	The deserialized object. This will typically be this, but in some circumstances, another instance may be returned (e.g. singletons).
inherited	ISerializable.Deserialize

Remarks:

The Deserialize method will be called immediately after the object has been instantiated via its default constructor.

The provided serialVersion number is guaranteed to be equal to or less than the SerialVersion returned by this object (i.e. ISerializable object must provide backwards compatibility).

See also:

ISerializable.Serialize
ISerializable.SerialVersion

Reverse

Returns the reverse datum transform.

method	Reverse ()
type	IDatumTransform
returns		[not-null]	The reverse transform.

Serialize

Serializes the current state of this object to the given data stream.

method	Serialize (ISerializer data)
params	data	[not-null]	The serial data stream.
inherited	ISerializable.Serialize

See also:

ISerializable.Deserialize
ISerializable.SerialVersion

ToConfig

Returns the configuration value that describes this object.

method	ToConfig ()
type	ConfigValue
returns		[not-null]	The configuration value.
inherited	IConfigurable.ToConfig

Remarks:

All configurable objects need to implement this interface. For simple types, it is preferable to delegate to ToValue.

The returned value may be of type Invalid, which means that this object in its current state cannot be described with the configuration API.

Before returning the resulting configuration value, Cache must be called on it, passing this IConfigurable object as parameter.

Transform

Transforms the geographic coordinates from the source datum to the target datum.

method	Transform (float64 latitude, float64 longitude, float64 height)
type	Vec3D
params	latitude		Latitude in radians, in terms of source horizontal datum.
	longitude		Longitude in radians, in terms of source horizontal datum.
	height		Height value, in terms of source horizontal and vertical datums.
returns			The resulting longitude (X), latitude (Y) and height (Z), in terms of target horizontal and vertical datums.