When a WorldAlignedTexture node is connected to multiply and then to a base color output, the material cannot be compiled, giving an error about an undeclared local variable "Local27".
Does not happen when it is directly connected to the output without the multiply node.
This can be currently circumvented by using material attributes instead.
1. Open the example material provided in the case.
2. Note that it won't compile with the multiply node connection.
3. Connect the WorldAlignedTexture XYZ directly to the base color and note that it now compiles.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-219911 in the post.
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| Component | UE - Rendering Architecture - Materials |
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| Affects Versions | 5.4 |
| Created | Jul 23, 2024 |
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| Updated | Sep 5, 2024 |