parametric_field()

template<typename Lambda >

auto MayaFlux::Kinesis::parametric_field	(	std::string	name,
		Lambda &&	,
		std::string_view	text
	)

Build a ParametricField from a lambda and its stringified text.

The second parameter must be float and the third glm::vec4. Domain and range are deduced from the call operator. Prefer MF_FIELD_P: this cannot check that fn and text correspond.

Definition at line 228 of file DualField.hpp.

{
    using Sig = detail::FieldSignature<std::decay_t<Lambda>>;
    using D = typename Sig::domain;
    using R = typename Sig::range;
 
    static_assert(std::is_same_v<typename Sig::aux, float>,
        "MF_FIELD_P: the second parameter must be float");
    static_assert(std::is_same_v<typename Sig::params, glm::vec4>,
        "MF_FIELD_P: the third parameter must be vec4");
 
    return ParametricField<D, R> {
        .source = FieldSource::parse(std::move(name), text),
    };
}

References name, MayaFlux::Kinesis::FieldSource::parse(), and MayaFlux::Kinesis::ParametricField< D, R >::source.

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