get_attribute.hpp

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#pragma once
#include <nlohmann/json.hpp>
#include <wmtk/attribute/MeshAttributeHandle.hpp>
 
namespace wmtk {
class Mesh;
namespace components::multimesh {
class MeshCollection;
}
} // namespace wmtk
 
namespace wmtk::components::multimesh::utils {
//
// desires json that has
// * name (str for attribute name)
// * mesh (mesh path, mesh only only overload does not use this)
// * type (str double/int/char/rational
// * simplex (int, dimension attribute belongs to
// if type and simplex are missing code will search in lexicographical of (primitive_type, type)
//    where double < int < char < rational for type
 
wmtk::attribute::MeshAttributeHandle get_attribute(const Mesh& m, const nlohmann::json& js);
wmtk::attribute::MeshAttributeHandle get_attribute(
    const wmtk::components::multimesh::MeshCollection& m,
    const nlohmann::json& js);
} // namespace wmtk::components::multimesh::utils