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Unreal Engine C++ API Reference > Runtime > MeshDescription
References
| Module | MeshDescription |
| Header | /Engine/Source/Runtime/MeshDescription/Public/MeshAttributeArray.h |
| Include | #include "MeshAttributeArray.h" |
Syntax
enum EMeshAttributeFlags
{
None = 0,
Lerpable = (1 << 0),
AutoGenerated = (1 << 1),
Mergeable = (1 << 2),
Transient = (1 << 3),
IndexReference = (1 << 4),
Mandatory = (1 << 5),
}
Values
| Name | Description |
|---|---|
| None | |
| Lerpable | |
| AutoGenerated | Attribute can be automatically lerped according to the value of 2 or 3 other attributes |
| Mergeable | Attribute is auto-generated by importer or editable mesh, rather than representing an imported property |
| Transient | If all vertices' attributes are mergeable, and of near-equal value, they can be welded |
| IndexReference | Attribute is not serialized |
| Mandatory | Attribute is a reference to another element index |
Remarks
Flags specifying properties of an attribute