SphericalGreatCircleLineString class
Calculations for line strings (as an iterable of geographic positions) on a spherical model earth (great-circle paths).
- Annotations
-
- @immutable
Constructors
-
SphericalGreatCircleLineString(Iterable<
Geographic> lineString) -
Creates and object with calculations for line strings (as an iterable of
geographic positions) on a spherical model earth (great-circle paths).
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
-
lineString
→ Iterable<
Geographic> -
The current line string with geographic positions for calculations.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
length2D(
{double radius = 6371000.0}) → double - Calculates the length of a spherical line string with line segments representing great circle arcs.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
polygonArea(
{double radius = 6371000.0}) → double - Calculates the area of a spherical polygon where the sides of the polygon are great circle arcs joining the vertices.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited