Class ByteGrid

Namespace

OmegaEngine.Foundation.Geometry

Assembly

OmegaEngine.Foundation.dll

A 2D grid of byte values that can be stored in grayscale PNG files.

public class ByteGrid : Grid<byte>

Inheritance

object

Grid<byte>

ByteGrid

Inherited Members

Grid<byte>.Data

Grid<byte>.Width

Grid<byte>.Height

Grid<byte>.this[int, int]

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

ByteGrid(byte[,])

Creates a new grid based on an existing array.

public ByteGrid(byte[,] data)

Parameters

data byte[,]

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

ByteGrid(int, int)

Creates a new empty grid.

public ByteGrid(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).

Methods

GenerateBitmap()

Generates a bitmap representation of the grid.

public override Bitmap GenerateBitmap()

Returns

Bitmap

IsInRange(float, float)

Returns true if the specified coordinates are within the bounds of the grid.

public bool IsInRange(float x, float y)

Parameters

x float

y float

Returns

bool

Load(Stream)

Loads a grid from a PNG stream.

public static ByteGrid Load(Stream stream)

Parameters

stream Stream

Returns

ByteGrid

SampledRead(float, float)

Performs bilinear interpolation to get values lying between discrete grid points.

public float SampledRead(float x, float y)

Parameters

x float

y float

Returns

float