VolMesh.vertices_where_predicate
- VolMesh.vertices_where_predicate(predicate, data=False)[source]
Get vertices for which a certain condition or set of conditions is true using a lambda function.
- Parameters:
- predicatecallable
The condition you want to evaluate. The callable takes 2 parameters: the vertex identifier and the vertex attributes, and should return True or False.
- databool, optional
If True, yield the vertex attributes in addition to the identifiers.
- Yields:
- int | tuple[int, dict[str, Any]]
If data is False, the next vertex that matches the condition. If data is True, the next vertex and its attributes.