Class NibbleGrid

Namespace

OmegaEngine.Foundation.Geometry

Assembly

OmegaEngine.Foundation.dll

A 2D grid of nibble (half a byte / 4 bits) values that can be stored in 16 colors PNG files.

public class NibbleGrid : Grid<byte>

Inheritance

object

Grid<byte>

NibbleGrid

Inherited Members

Grid<byte>.Data

Grid<byte>.Width

Grid<byte>.Height

Grid<byte>.ClampedRead(int, int)

Grid<byte>.Save(string)

Grid<byte>.Save(Stream)

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Extension Methods

XmlStorage.SaveXmlZip<T>(T, Stream, string?, params EmbeddedFile[])

XmlStorage.SaveXmlZip<T>(T, string, string?, params EmbeddedFile[])

XmlStorage.SaveXml<T>(T, Stream, string?)

XmlStorage.SaveXml<T>(T, string, string?)

XmlStorage.ToXmlString<T>(T, string?)

Constructors

NibbleGrid(byte[,])

Creates a new grid based on an existing array.

public NibbleGrid(byte[,] data)

Parameters

data byte[,]

Used as the internal array (no defensive copy). Do not modify once passing in!

NibbleGrid(int, int)

Creates a new empty grid.

public NibbleGrid(int width, int height)

Parameters

width int

The width of the grid (number of values along the X axis).

height int

The height of the grid (number of values along the Y axis).

Properties

this[int, int]

Gets or sets a value in the grid.

public override byte this[int x, int y] { get; set; }

Parameters

x int

y int

Property Value

byte

Exceptions

IndexOutOfRangeException

x or y are out of bounds.

ArgumentOutOfRangeException

A value larger than 15 is set.

Methods

GenerateBitmap()

Generates a bitmap representation of the grid.

public override Bitmap GenerateBitmap()

Returns

Bitmap

Load(Stream)

Loads a grid from a PNG stream.

public static NibbleGrid Load(Stream stream)

Parameters

stream Stream

Returns

NibbleGrid

Exceptions

ArgumentOutOfRangeException

Any of the colors in the imag is not part of the classic 16 colors palette.