NPoint class

NPoint 의 x, y는 소수점 6자리 이내의 정확도만 보장합니다.

Inheritance

• Object
• Point<double>
• NPoint

Constructors

NPoint(double x, double y)

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

magnitude → double

Get the straight line (Euclidean) distance between the origin (0, 0) and this point.

no setter, inherited

payload → Map<String, dynamic>

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

x → double

final, inherited

y → double

final, inherited

Methods

distanceTo(Point<double> other) → double

Returns the distance between this and other.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

squaredDistanceTo(Point<double> other) → double

Returns the squared distance between this and other.

inherited

toNPayload() → NPayload

toString() → String

A string representation of this object.

override

Operators

operator *(num factor) → Point<double>

Scale this point by factor as if it were a vector.

inherited

operator +(Point<double> other) → Point<double>

Add other to this, as if both points were vectors.

inherited

operator -(Point<double> other) → Point<double>

Subtract other from this, as if both points were vectors.

inherited

operator ==(Object other) → bool

Whether other is a point with the same coordinates as this point.

inherited