# TextureUtils

A class containing utility functions for textures.

## Static Methods

### .contain ( texture : Texture, aspect : number ) : Texture

Scales the texture as large as possible within its surface without cropping or stretching the texture. The method preserves the original aspect ratio of the texture. Akin to CSS `object-fit: contain`

texture | The texture.
aspect | The texture's aspect ratio.

Returns: The updated texture.

### .cover ( texture : Texture, aspect : number ) : Texture

Scales the texture to the smallest possible size to fill the surface, leaving no empty space. The method preserves the original aspect ratio of the texture. Akin to CSS `object-fit: cover`.

texture | The texture.
aspect | The texture's aspect ratio.

Returns: The updated texture.

### .fill ( texture : Texture ) : Texture

Configures the texture to the default transformation. Akin to CSS `object-fit: fill`.

texture | The texture.

Returns: The updated texture.

### .getByteLength ( width : number, height : number, format : number, type : number ) : number

Determines how many bytes must be used to represent the texture.

width | The width of the texture.
height | The height of the texture.
format | The texture's format.
type | The texture's type.

Returns: The byte length.

## Source

src/extras/TextureUtils.js