Doc > Nodes > SOP > AttribSetAtIndex
Sets an attribute value for a specific point or object
Description
While the same operation is possible using the sop/attribCreate and its group parameter, this node is more performant. Also, unlike the sop/attribCreate, it does not accept point specific variables such as @ptnum in expressions.
Parameters
Name | Type | Description |
---|---|---|
index | integer | the point or object index this applies to |
class | integer | the attribute class (geometry or object) |
type | integer | the attribute type (numeric or string) |
name | string | the attribute name |
size | integer | the attribute size (1 for float, 2 for vector2, 3 for vector3, 4 for vector4) |
value1 | float | the value for a float attribute |
value2 | vector2 | the value for a vector2 |
value3 | vector3 | the value for a vector3 |
value4 | vector4 | the value for a vector4 |
string | string | the value for a string attribute |