Dot class

A rendered dot primitive in 3D space with projection coordinates and ink properties.

Constructors

Dot({required double x, required double y, required double z, required double r, required double white, double? a = 1.0})

Properties

a → double?

Opacity multiplier in range 0.0, 1.0.

final

alpha → double

Resolved alpha value (defaults to 1.0 if null).

no setter

hashCode → int

The hash code for this object.

no setter, inherited

r ↔ double

Rendered radius in logical pixels.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

white → double

Ink value: 0.0 = darkest ink, 1.0 = lightest ink. On dark themes, this value is inverted (1.0 - white) so near dots read bright.

final

x → double

Projected 2D x coordinate in logical pixels.

final

y → double

Projected 2D y coordinate in logical pixels.

final

z → double

Depth z coordinate for depth-sorting and shading.

final

Methods

copyWith({double? x, double? y, double? z, double? r, double? white, double? a}) → Dot

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 ==(Object other) → bool

The equality operator.

inherited