ValuePositionable class abstract

A positionable object that has (geospatial) coordinate values directly available.

This interface is extended at least by Position (representing a single position), PositionSeries (representing a series of positions) and Box (representing a single bounding box with minimum and maximum coordinates).

Inheritance
Implementers

Constructors

ValuePositionable()
Default const constructor to allow extending this abstract class.
const

Properties

coordinateDimension → int
The number of coordinate values (2, 3 or 4) on a position.
no setter
coordType → Coords
A value of Coords representing the coordinate type of position data contained directly or within child objects.
no setteroverride
hashCode → int
The hash code for this object.
no setterinherited
is3D → bool
True for 3D positions (with z or elevation coordinate).
no setter
isMeasured → bool
True if a measure value is available (or the m coordinate for a position).
no setter
positionCount → int
The number of positions contained.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
spatialDimension → int
The number of spatial coordinate values (2 for 2D or 3 for 3D) on a position.
no setter
type → Coords
The coordinate type.
no setter
valueCount → int
The number of coordinate values contained.
no setter
values → Iterable<double>
Coordinate values as a double iterable.
no setter

Methods

copyByType(Coords type) → ValuePositionable
Copies this as another object according to the given type.
equals2D(covariant Positionable other, {double toleranceHoriz = defaultEpsilon}) → bool
True if this and other equals by testing 2D coordinate values of all position data (that must be in same order in both objects) contained directly or by child objects.
inherited
equals3D(covariant Positionable other, {double toleranceHoriz = defaultEpsilon, double toleranceVert = defaultEpsilon}) → bool
True if this and other equals by testing 3D coordinate values of all position data (that must be in same order in both objects) contained directly or by child objects.
inherited
equalsCoords(covariant Positionable other) → bool
True if this and other contain exactly same coordinate values (or both are empty) in the same order and with the same coordinate type.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
project(Projection projection) → Positionable
Returns an object of the same subtype as this with all position data projected using projection and non-positional properties left intact.
inherited
toString() → String
A string representation of this object.
inherited
toText({String delimiter = ',', int? decimals, bool compactNums = true, bool swapXY = false}) → String
A string representation of coordinate values separated by delimiter.
valuesByType(Coords type) → Iterable<double>
Coordinate values as a double iterable according to the given type.

Operators

operator ==(Object other) → bool
The equality operator.
inherited