vcl::comp::HasOptionalPrincipalCurvature Concept Reference

A concept that checks whether a type T (that should be a Element) has the PrincipalCurvature component (inherits from it), and that the component is optional. More...

#include <vclib/mesh/components/principal_curvature.h>

Concept definition

template<typename T>
concept vcl::comp::HasOptionalPrincipalCurvature = 
    HasPrincipalCurvature<T> &&
    IsOptionalComponent<typename RemoveRef<T>::PrincipalCurvature>

Detailed Description

A concept that checks whether a type T (that should be a Element) has the PrincipalCurvature component (inherits from it), and that the component is optional.

Template Parameters

T	The type to be tested for conformity to the HasOptionalPrincipalCurvature.