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title: TextureUtils category: Core layout: docs

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.
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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.
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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.
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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