=
"Class hierarchy: :class:`freestyle.types.UnaryFunction0D` > "
":class:`freestyle.types.UnaryFunction0DMaterial` > :class:`MaterialF0D`\n"
"\n"
".. method:: __init__()\n"
"\n"
" Builds a MaterialF0D object.\n"
"\n"
".. method:: __call__(it)\n"
"\n"
" Returns the material of the object evaluated at the\n"
" :class:`freestyle.types.Interface0D` pointed by the\n"
" Interface0DIterator. This evaluation can be ambiguous (in the case of\n"
" a :class:`freestyle.types.TVertex` for example. This functor tries to\n"
" remove this ambiguity using the context offered by the 1D element to\n"
" which the Interface0DIterator belongs to and by arbitrary choosing the\n"
" material of the face that lies on its left when following the 1D\n"
" element if there are two different materials on each side of the\n"
" point. However, there still can be problematic cases, and the user\n"
" willing to deal with this cases in a specific way should implement its\n"
" own getMaterial functor.\n"
"\n"
" :arg it: An Interface0DIterator object.\n"
" :type it: :class:`freestyle.types.Interface0DIterator`\n"
" :return: The material of the object evaluated at the pointed\n"
" Interface0D.\n"
" :rtype: :class:`freestyle.types.Material`\n"