Component:MultiChannelSimplexTexture3D

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File:MultiChannelSimplexTexture3DComponent.png

Multi Channel Simplex Texture 3D component as seen in the Scene Inspector

The MultiChannelSimplexTexture3D component creates a monochrome noise channel for each RGBA channel with their own settings. It is also considered a ITexture3D element.

Fields

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Name	Type	Description
persistent	Bool	Determines whether or not this item will be saved to the server.
UpdateOrder	Int	Controls the order in which this component is updated.
Enabled	Bool	Controls whether or not this component is enabled. Some components stop their functionality when this field is disabled, but some don't.
HighPriorityIntegration	Bool	If true, integrating this asset (e.g. processing procedural assets) gets higher priority than assets with this flag off. An example is user laser procedural meshes.
FilterMode	TextureFilterMode	How to interpolate enlarged pixels when rendering the texture.
AnisotropicLevel	Int	Used when the texture is using the Anisotropic filtering render algorithm.
WrapModeU	TextureWrapMode	How to handle wrapping for UVW sampling positions beyond the 0 to 1 range for U.
WrapModeV	TextureWrapMode	How to handle wrapping for UVW sampling positions beyond the 0 to 1 range for V.
WrapModeW	TextureWrapMode	How to handle wrapping for UVW sampling positions beyond the 0 to 1 range for W.
Profile	ColorProfile	The color space to render the image in.
Size	Int3	How big the texture is in pixels.
Format	TextureFormat	What format to show the texture in.
R	direct MultiChannelSimplexTexture3D.ChannelConfiguration	The settings to use when generating the noise for the red channel.
G	direct MultiChannelSimplexTexture3D.ChannelConfiguration	The settings to use when generating the noise for the green channel.
B	direct MultiChannelSimplexTexture3D.ChannelConfiguration	The settings to use when generating the noise for the blue channel.
A	direct MultiChannelSimplexTexture3D.ChannelConfiguration	The settings to use when generating the noise for the alpha channel.

ChannelConfiguration

Fields

Name	Type	Description
Offset	Float3	How much to shift the noise.
Scale	Float3	How much to scale up the noise to make it more gentle, or down to make it more noisy.
Use4D	Bool	Whether to use the 4D sample Map or a 1D sample map.
WOffset	Float	How much to offset on the W axis to change the seed.
Min	Float	The smallest value that can be sampled for this channel.
Max	Float	The biggest value that can be sampled for this channel.
Exp	Float	How fast/slow to make output values approach 1 as you get to 100% noise value sampled. (Sharpness)

Usage

Can be used to make procedural noise 4D textures for use with LUT, and volume.