Struct NativeArray2D<T>

A 2-dimension Unity.Collections.NativeArray<T> backed array.

Implements

System.IDisposable

Namespace: GDX.Collections.Generic

Syntax

public struct NativeArray2D<T> : IDisposable where T : struct

Type Parameters

Name	Description
T	Type of objects.

Remarks

Use X (horizontal) and Y (vertical) arrangement.

Constructors

NativeArray2D(Int32, Int32, Allocator, NativeArrayOptions)

Create a NativeArray2D<T>.

Declaration

public NativeArray2D(int rowCount, int columnCount, Allocator allocator, NativeArrayOptions nativeArrayOptions)

Parameters

Type	Name	Description
System.Int32	rowCount	The number of rows (X).
System.Int32	columnCount	The number of columns (Y).
Unity.Collections.Allocator	allocator	The Unity.Collections.Allocator type to use.
Unity.Collections.NativeArrayOptions	nativeArrayOptions	Should the memory be cleared on allocation?

Fields

Array

The backing Unity.Collections.NativeArray<T>.

Declaration

public NativeArray<T> Array

Field Value

Type	Description
Unity.Collections.NativeArray<T>

ColumnCount

The length of each pseudo-array in the dataset.

Declaration

public int ColumnCount

Field Value

Type	Description
System.Int32

Remarks

CAUTION! Changing this will alter the understanding of the data.

RowCount

The number of pseudo-arrays created to support the dimensionality.

Declaration

public int RowCount

Field Value

Type	Description
System.Int32

Remarks

CAUTION! Changing this will alter the understanding of the data.

Properties

Item[Int32, Int32]

Get a typed object at a specific 2-dimensional index in Array.

Declaration

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

Parameters

Type	Name	Description
System.Int32	x	The row/line number (vertical axis).
System.Int32	y	The column number (horizontal axis).

Property Value

Type	Description
T

Methods

AddColumns(Int32, Allocator, NativeArrayOptions)

Add additional columns to the dataset.

Declaration

public void AddColumns(int numberOfNewColumns, Allocator allocator, NativeArrayOptions nativeArrayOptions)

Parameters

Type	Name	Description
System.Int32	numberOfNewColumns	The number of columns add.
Unity.Collections.Allocator	allocator	The Unity.Collections.Allocator type to use.
Unity.Collections.NativeArrayOptions	nativeArrayOptions	Should the memory be cleared on allocation?

AddRows(Int32, Allocator, NativeArrayOptions)

Add additional rows to the dataset.

Declaration

public void AddRows(int numberOfNewRows, Allocator allocator, NativeArrayOptions nativeArrayOptions)

Parameters

Type	Name	Description
System.Int32	numberOfNewRows	The number of rows/arrays to add.
Unity.Collections.Allocator	allocator	The Unity.Collections.Allocator type to use.
Unity.Collections.NativeArrayOptions	nativeArrayOptions	Should the memory be cleared on allocation?

Dispose()

Properly dispose of Array.

Declaration

public void Dispose()

ReverseColumns()

Reverse the order of the columns in the backing Array.

Declaration

public void ReverseColumns()

ReverseRows()

Reverse the order of the rows in the backing Array.

Declaration

public void ReverseRows()

ToMultiDimensionalArray()

Creates a copy of the internal array as a traditional multi-dimensional array.

Declaration

public T[, ] ToMultiDimensionalArray()

Returns

Type	Description
T[,]	A new copy of the backing Array in multi-dimensional form.

Remarks

Useful for scenarios where fills need to be done with [,] structured multi-dimensional arrays.

Implements

System.IDisposable