Bounds<T extends Point<num>> class abstract

A base interface for bounds (aka a bounding box in 2D).

Inheritance
Implemented types
Implementers

Constructors

Bounds()
Default const constructor to allow extending this abstract class.
const
Bounds.make(Iterable<Iterable<num>> values, PointFactory<T> pointFactory)
Create Bounds from values with two points (both a list of nums).
factory
Bounds.of({required T min, required T max})
Create bounds with required (and non-empty) min and max points.
factory
Bounds.parse(String text, PointFactory<T> pointFactory, {ParseCoordsList? parser})
Create Bounds parsed from text with two points.
factory

Properties

bounds → Bounds<Point<num>>?
The bounds for this object (could be calculated if not explicitely set).
no setterinherited
boundsExplicit → Bounds<Point<num>>?
The explicit bounds for this object when available.
no setterinherited
coordinateDimension → int
The number of coordinate values (2, 3 or 4).
no setter
corners2D → Iterable<T>
Returns all distinct (in 2D) corners for this axis aligned bounding box.
no setter
hashCode → int
The hash code for this object.
no setterinherited
is3D → bool
True for 3D positions (with z or elevation coordinate).
no setter
isGeographic → bool
True for geographic coordinates (with longitude and latitude).
no setter
isMeasured → bool
True if a measure value is available (or the m coordinate for a position).
no setter
max → T
The maximum position (or east-north) of this bounding box.
no setter
maxM → num?
The maximum m coordinate optionally. Returns null if not available.
no setter
maxX → num
The maximum x (or east) coordinate.
no setter
maxY → num
The maximum y (or north) coordinate.
no setter
maxZ → num?
The maximum z coordinate optionally. Returns null if not available.
no setter
min → T
The minimum position (or west-south) of this bounding box.
no setter
minM → num?
The minimum m coordinate optionally. Returns null if not available.
no setter
minX → num
The minimum x (or west) coordinate.
no setter
minY → num
The minimum y (or south) coordinate.
no setter
minZ → num?
The minimum z coordinate optionally. Returns null if not available.
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).
no setter
type → Coords
The coordinate type.
no setter

Methods

copyTo<R extends Box>(CreateBox<R> factory) → R
Copies this box to a new box created by the factory.
inherited
equals2D(Box other, {num? toleranceHoriz}) → bool
True if this box equals with other by testing 2D coordinates only.
inherited
equals3D(Box other, {num? toleranceHoriz, num? toleranceVert}) → bool
True if this box equals with other by testing 3D coordinates only.
inherited
intersects(Box other) → bool
Returns true if this bounding box intesects with other box.
override
intersects2D(Box other) → bool
Returns true if this bounding box intersects with other box in 2D.
override
intersectsPoint(Position point) → bool
Returns true if this bounding box intesects with point.
override
intersectsPoint2D(Position point) → bool
Returns true if this bounding box intesects with point in 2D.
override
newFrom(Iterable<num> coords, {int? offset, int? length}) → Bounds<T>
Creates a new Geometry instance of a type compatible with this object.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
project<R extends Point<num>>(Projection projection, {required CreatePosition<R> to}) → Bounds<R>
Returns a new object with all points projected using projection.
override
toString() → String
A string representation of this object.
inherited
transform(TransformPosition transform) → Bounds<T>
Returns new bounds transformed from this bounds using transform.
override
valuesAsString({String delimiter = ',', int? decimals}) → String
Returns coordinate values as a string separated by delimiter.
writeTo(CoordinateContent output) → void
Writes this bounds object to output.
writeValues(StringSink buffer, {String delimiter = ',', int? decimals}) → void
Writes coordinate values to buffer separated by delimiter.

Operators

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

Static Methods

fromCoords<T extends Point<num>>(Iterable<num> coords, {required PointFactory<T> pointFactory, int? offset, int? length}) → Bounds<T>
Creates Bounds from coords using pointFactory.