Class TextureReaderSample

The following is based on the Pixar specification found here: https://graphics.pixar.com/usd/docs/UsdPreviewSurface-Proposal.html

Inheritance

object

ShaderSample

TextureReaderSample

Inherited Members

ShaderSample.id

ShaderSample.GetInputParameters()

ShaderSample.GetInputTextures()

Namespace: USD.NET.Unity

Assembly: solution.dll

Syntax

[Serializable]
public class TextureReaderSample : ShaderSample

Constructors

Name	Description
TextureReaderSample()
TextureReaderSample(string)
TextureReaderSample(string, string)

Fields

Name	Description
bias	Bias to be applied to all components of the texture. value * scale + bias
fallback	Fallback value used when texture can not be read.
file	Path to the texture. Following the 1.36 MaterialX spec, Mari UDIM substitution in file values uses the "UDIM" token, so for example in USD, we might see a value @textures/occlusion.UDIM.tex@
isSRGB	sRGB Mode. Defaults to Auto
outputs
scale	Scale to be applied to all components of the texture. value * scale + bias
sourceColorSpace	Flag to indicate the color space in which the source texture is encoded allowed tokens: raw, sRGB, auto
st	Texture coordinate to use to fetch this texture. This node defines a mathematical/cartesian mapping from st to uv to image space: the (0, 0) st coordinate maps to a (0, 0) uv coordinate that samples the lower-left-hand corner of the texture image, as viewed on a monitor, while the (1, 1) st coordinate maps to a (1, 1) uv coordinate that samples the upper-right-hand corner of the texture image, as viewed on a monitor.
wrapS	Wrap mode when reading this texture. Irrelevant for implementations that handle UDIMs inside the shader, when given a UDIM filename.
wrapT	See WrapS.

Methods

Name	Description
GetWrapMode(TextureWrapMode)	Converts Unity texture wrap mode to USD wrap mode.
SetSourceColorSpace(SourceColorSpace)	Set source colorspace connection default value