Class BufferUtils

Namespace

OmegaEngine.Graphics

Assembly

OmegaEngine.dll

Helper methods for creating, reading from and writing to SlimDX.Direct3D9.VertexBuffers, SlimDX.Direct3D9.IndexBuffers and attribute buffers.

public static class BufferUtils

Inheritance

object

BufferUtils

Methods

CreateIndexBuffer(Device, short[])

Creates an SlimDX.Direct3D9.IndexBuffer and fills it with data.

public static IndexBuffer CreateIndexBuffer(this Device device, short[] data)

Parameters

device Device

The device to create the buffer on.

data short[]

The values to fill the buffer with.

Returns

IndexBuffer

The newly created and filled SlimDX.Direct3D9.IndexBuffer.

CreateIndexBuffer(Device, int[])

Creates an SlimDX.Direct3D9.IndexBuffer and fills it with data.

public static IndexBuffer CreateIndexBuffer(this Device device, int[] data)

Parameters

device Device

The device to create the buffer on.

data int[]

The values to fill the buffer with.

Returns

IndexBuffer

The newly created and filled SlimDX.Direct3D9.IndexBuffer.

CreateVertexBuffer<T>(Device, T[], VertexFormat)

Creates a SlimDX.Direct3D9.VertexBuffer and fills it with data.

public static VertexBuffer CreateVertexBuffer<T>(this Device device, T[] data, VertexFormat format) where T : struct

Parameters

device Device

The device to create the buffer on.

data T[]

The vertexes to fill the buffer with.

format VertexFormat

The fixed-function vertex format.

Returns

VertexBuffer

The newly created and filled SlimDX.Direct3D9.VertexBuffer.

Type Parameters

T

The vertex format used in the buffer.

GetPoints(Mesh)

Gets all points contained within a SlimDX.Direct3D9.Mesh.

public static Vector3[] GetPoints(this Mesh mesh)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh to get points from.

Returns

Vector3[]

An array of points defined by the object.

GetPoints(Mesh, int)

Gets all points contained within a specific subset of a SlimDX.Direct3D9.Mesh.

public static Vector3[] GetPoints(this Mesh mesh, int subset)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh to get points from.

subset int

The subset to get points for.

Returns

Vector3[]

An array of points defined by the subset. Returns an empty array if the subset has no faces.

GetPoints(VertexBuffer, int)

Gets all points contained within a SlimDX.Direct3D9.VertexBuffer.

public static Vector3[] GetPoints(this VertexBuffer buffer, int vertexCount)

Parameters

buffer VertexBuffer

The SlimDX.Direct3D9.VertexBuffer to get points from.

vertexCount int

The total number of vertex contained within buffer.

Returns

Vector3[]

An array of points defined by the object.

Read16Bit(IndexBuffer)

Copies the content of an SlimDX.Direct3D9.IndexBuffer to an array of 16-bit values.

public static short[] Read16Bit(this IndexBuffer buffer)

Parameters

buffer IndexBuffer

The buffer to read from.

Returns

short[]

Remarks

Warning! No check is performed to ensure the buffer actually uses 16-bit values.

Read32Bit(IndexBuffer)

Copies the content of an SlimDX.Direct3D9.IndexBuffer to an array of 32-bit values.

public static int[] Read32Bit(this IndexBuffer buffer)

Parameters

buffer IndexBuffer

The buffer to read from.

Returns

int[]

Remarks

Warning! No check is performed to ensure the buffer actually uses 32-bit values.

ReadAttributeBuffer(Mesh)

Copies the content of the attribute buffer of a SlimDX.Direct3D9.Mesh to an array of 32-bit values.

public static int[] ReadAttributeBuffer(this Mesh mesh)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to read from.

Returns

int[]

ReadIndexBuffer(Mesh)

Copies the content of the SlimDX.Direct3D9.IndexBuffer of a SlimDX.Direct3D9.Mesh to an array of 32-bit values (16-bit values are automatically converted).

public static int[] ReadIndexBuffer(this Mesh mesh)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to read from.

Returns

int[]

ReadVertexBuffer<T>(Mesh)

Copies the content of the SlimDX.Direct3D9.VertexBuffer of a SlimDX.Direct3D9.Mesh to an array of structs.

public static T[] ReadVertexBuffer<T>(this Mesh mesh) where T : struct

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to read from.

Returns

T[]

The content of the buffer in mesh.

Type Parameters

T

The vertex format used in the buffer.

Read<T>(VertexBuffer)

Copies the content of a SlimDX.Direct3D9.VertexBuffer to an array of structs.

public static T[] Read<T>(this VertexBuffer buffer) where T : struct

Parameters

buffer VertexBuffer

The buffer to read from.

Returns

T[]

The content of the buffer.

Type Parameters

T

The vertex format used in the buffer.

Write(IndexBuffer, short[])

Fills an SlimDX.Direct3D9.IndexBuffer with 16-bit values.

public static void Write(this IndexBuffer buffer, short[] data)

Parameters

buffer IndexBuffer

The buffer to write to.

data short[]

The values to fill the buffer with.

Remarks

Warning! No check is performed to ensure the buffer actually uses 16-bit values.

Write(IndexBuffer, int[])

Fills an SlimDX.Direct3D9.IndexBuffer with 32-bit values.

public static void Write(this IndexBuffer buffer, int[] data)

Parameters

buffer IndexBuffer

The buffer to write to.

data int[]

The values to fill the buffer with.

Remarks

Warning! No check is performed to ensure the buffer actually uses 32-bit values.

WriteAttributeBuffer(Mesh, int[])

Fills the attribute buffer of a SlimDX.Direct3D9.Mesh with 32-bit values.

public static void WriteAttributeBuffer(this Mesh mesh, int[] data)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to write to.

data int[]

The values to fill the buffer with.

WriteIndexBuffer(Mesh, short[])

Fills the SlimDX.Direct3D9.IndexBuffer of a SlimDX.Direct3D9.Mesh with 16-bit values.

public static void WriteIndexBuffer(this Mesh mesh, short[] data)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to write to.

data short[]

The values to fill the buffer with.

WriteIndexBuffer(Mesh, int[])

Fills the SlimDX.Direct3D9.IndexBuffer of a SlimDX.Direct3D9.Mesh with 32-bit values.

public static void WriteIndexBuffer(this Mesh mesh, int[] data)

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to write to.

data int[]

The values to fill the buffer with.

WriteVertexBuffer<T>(Mesh, T[])

Fills the SlimDX.Direct3D9.VertexBuffer of a SlimDX.Direct3D9.Mesh with data.

public static void WriteVertexBuffer<T>(this Mesh mesh, T[] data) where T : struct

Parameters

mesh Mesh

The SlimDX.Direct3D9.Mesh containing the buffer to write to.

data T[]

The vertexes to fill the buffer with.

Type Parameters

T

The vertex format used in the buffer.

Write<T>(VertexBuffer, T[])

Fills a SlimDX.Direct3D9.VertexBuffer with data.

public static void Write<T>(this VertexBuffer buffer, T[] data) where T : struct

Parameters

buffer VertexBuffer

The buffer to write to.

data T[]

The vertexes to fill the buffer with.

Type Parameters

T

The vertex format used in the buffer.