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 setterinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited

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