Point class

An immutable position in two-dimensional space.

This class is roughly compatible with dart:ui's Offset.

Annotations

• @immutable

Constructors

Point(double x, double y)

Creates a point object with x,y coordinates.

const

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

x → double

The offset along the x-axis of this point.

final

y → double

The offset along the y-axis of this point.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator *(double multiplicand) → Point

Returns a point whose coordinates are the coordinates of the left-hand-side operand (a Point) multiplied by the scalar right-hand-side operand (a double).

operator +(Point other) → Point

Returns a point whose coordinates are the coordinates of the left-hand-side operand (a Point) added to the right-hand-side coordinates (a Point).

operator /(double divisor) → Point

Returns a point whose coordinates are the coordinates of the left-hand-side operand (a Point) divided by the scalar right-hand-side operand (a double).

operator ==(Object other) → bool

The equality operator.

override

Static Methods

distance(Point a, Point b) → double

The distance between points a and b.

lerp(Point a, Point b, double t) → Point

Linearly interpolate between two points.

Constants

zero → const Point

The point at the origin of coordinate space.