Projection mixin

A mixin defining an interface for (geospatial) projections.

A class that implements this mixin may provide for example a map projection from geographic positions to projected positions, or an inverse projection (or an "unprojection") from projected positions to geographic positions. Both are called simply "projections" here.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

project<T extends Position>(Position source, {required CreatePosition<T> to}) → T

Projects the source position to a position of T using to as a factory.

projectCoords(Iterable<double> source, {List<double>? target, required Coords type}) → List<double>

Projects positions from source and returns a list of projected values.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited