C++ (Cpp) module::data Examples

Example #1

File: array_accessor.cpp Project: doyubkim/fluid-engine-dev

void addArrayAccessor2Scalar(py::module m, const char* name) {
    py::class_<ArrayAccessor2<T>>(m, name, py::buffer_protocol())
            .def_buffer([](ArrayAccessor2<T>& m) -> py::buffer_info {
                return py::buffer_info(m.data(), sizeof(T),
                                       py::format_descriptor<T>::format(), 2,
                                       {m.height(), m.width()}, {sizeof(T) * m.width(), sizeof(T)});
            });
};

Example #2

File: array_accessor.cpp Project: doyubkim/fluid-engine-dev

void addArrayAccessor1Vector(py::module m, const char* name) {
    py::class_<ArrayAccessor1<Vector<T, N>>>(m, name, py::buffer_protocol())
        .def_buffer([](ArrayAccessor1<Vector<T, N>>& m) -> py::buffer_info {
            return py::buffer_info(m.data(), sizeof(T),
                                   py::format_descriptor<T>::format(), 2,
                                   {m.size(), N}, {sizeof(T) * N, sizeof(T)});
        });
};