Rasagar/Library/PackageCache/com.unity.visualeffectgraph/Documentation~/Operator-LoadTexture3D.md

Load Texture3D

Menu Path : Operator > Sampling > Load Texture3D

The Load Texture3D Operator allows you to read a Texture3D’s texel value for specified coordinates and mip level. The float4 texel value is returned without any filtering.

This translates to a Load() call on the texture in High-Level Shading Language (HLSL). For information on the differences between loading and sampling, see Loading and sampling.

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Operator properties

Input	Type	Description
Texture	Texture3D	The Texture to read from.
X	uint	The X coordinate of the texel to read. This is in the range of 0 to the width of the texture minus 1.
Y	uint	The Y coordinate of the texel to read. This is in the range of 0 to the height of the texture minus 1.
Z	uint	The Z coordinate of the texel to read. This is in the range of 0 to the depth of the texture minus 1.
Mip Level	uint	The mip level to read from.

Output	Type	Description
s	Vector4	The value of the texel

Limitations

This is a GPU only Operator and therefore does not work when plugged into Spawn Context ports.