Class ColorSwatchCollection

An immutable, ordered collection of named UnityEngine.Color swatches. Provides indexed access and case-insensitive name lookup. Used as the runtime representation of a ColorSwatchCollectionAsset.

Inheritance
object
ColorSwatchCollection
Inherited Members
Namespace: Scylla.Core.Util.Palette
Assembly: ScyllaCore.dll
Syntax
public sealed class ColorSwatchCollection
Remarks

Unlike ColorPalette, swatch collections do not support semantic roles, tags, or perceptual nearest-color matching. They represent a flat quick-access list of colors as authored in the Chroma Swatches Library.

Constructors

ColorSwatchCollection(string, string[], Color[])

Creates a new immutable swatch collection from the specified entries.

Declaration
public ColorSwatchCollection(string name, string[] names, Color[] colors)
Parameters
Type Name Description
string name

Human-readable collection name. Must not be null.
string[] names

Parallel array of swatch names. Must not be null.
Color[] colors

Parallel array of swatch colors. Must not be null.
Exceptions
Type Condition
ArgumentNullException

If any argument is null.
ArgumentException

If the name and color arrays have different lengths.

Properties

Colors

Gets a read-only span over all swatch colors (float precision) in collection order.

Declaration
public ReadOnlySpan<Color> Colors { get; }
Property Value
Type Description
ReadOnlySpan<Color>

Count

The number of swatches in this collection.

Declaration
public int Count { get; }
Property Value
Type Description
int

this[int]

Gets the color at the specified collection index.

Declaration
public Color this[int index] { get; }
Parameters
Type Name Description
int index

Zero-based index.
Property Value
Type Description
Color

The color at the specified index.

Name

The human-readable name of this collection.

Declaration
public string Name { get; }
Property Value
Type Description
string

Names

Gets a read-only span over all swatch names, in collection order.

Declaration
public ReadOnlySpan<string> Names { get; }
Property Value
Type Description
ReadOnlySpan<string>

Methods

GetName(int)

Gets the name of the swatch at the specified index.

Declaration
public string GetName(int index)
Parameters
Type Name Description
int index

Zero-based index.
Returns
Type Description
string

The swatch name.

Extension Methods

See Also