CirclePacker class

Helper class to perform circle packing calculations.

Constructors

CirclePacker()

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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

pack(CircleNode root, {required double radius, double minRadiusRatio = 0.1}) → PackedNode

Packs the root node and its children into a circle with the given radius. minRadiusRatio defines the minimum radius of a child circle as a fraction of the parent radius (default is 0.1, meaning 10% of parent).

packList(List<CircleNode> children, {required double radius, String label = 'Root', double minRadiusRatio = 0.1}) → PackedNode

Packs a list of children into a circle with the given radius, creating a virtual root with the given label.