Class TTexture

Stores friction maps.

Inheritance

System.Object

TResource

TTexture

Inherited Members

TResource.GUID

TResource.Dispose(Boolean)

TResource.Dispose()

Namespace: Tanvas.TanvasTouch.Resources

Assembly: Tanvas.TanvasTouch.dll

Syntax

public sealed class TTexture : TResource

Remarks

A TTexture is a byte array that represents two-dimensional friction maps in row-major order. Each element of the map is an integer between zero and 255. Zero represents the natural friction of the touchscreen surface; 255 represents the maximum amount of additional friction that the hardware can provide.

Each element in the friction map nominally represents a single on-screen pixel, but this can be changed by altering the texture mapping via TMaterial's UV coordinates and wrapping mode.

Constructors

TTexture()

Default constructor

Declaration

public TTexture()

Properties

Height

The height of the texture.

Declaration

public int Height { get; }

Property Value

Type	Description
System.Int32

Width

The width of the texture.

Declaration

public int Width { get; }

Property Value

Type	Description
System.Int32

Methods

ReleaseHandle()

Declaration

protected override void ReleaseHandle()

Overrides

TResource.ReleaseHandle()

SetData(Byte[], Int32, Int32)

Sets the friction map for this TTexture.

Declaration

public void SetData(byte[] data, int width, int height)

Parameters

Type	Name	Description
System.Byte[]	data	Array of bytes representing the texture data.
System.Int32	width	Width of the texture data.
System.Int32	height	Height of the texture data.

Remarks

This method makes a copy of the byte array passed to this method and uploads the new data to the TanvasTouch Engine. Therefore, changes made to data after invoking this method will not be reflected in the TTexture; you must invoke SetData again to upload the new texture data to the Engine.