gtsam/python/gtsam/preamble/geometry.h

31 lines
1.2 KiB
C++

/* Please refer to:
* https://pybind11.readthedocs.io/en/stable/advanced/cast/stl.html
* These are required to save one copy operation on Python calls.
*
* NOTES
* =================
*
* `PYBIND11_MAKE_OPAQUE` will mark the type as "opaque" for the pybind11
* automatic STL binding, such that the raw objects can be accessed in Python.
* Without this they will be automatically converted to a Python object, and all
* mutations on Python side will not be reflected on C++.
*/
#include <pybind11/stl.h>
// Support for binding boost::optional types in C++11.
// https://pybind11.readthedocs.io/en/stable/advanced/cast/stl.html
namespace pybind11 { namespace detail {
template <typename T>
struct type_caster<boost::optional<T>> : optional_caster<boost::optional<T>> {};
}}
PYBIND11_MAKE_OPAQUE(
std::vector<gtsam::Point2, Eigen::aligned_allocator<gtsam::Point2>>);
PYBIND11_MAKE_OPAQUE(gtsam::Point2Pairs);
PYBIND11_MAKE_OPAQUE(gtsam::Point3Pairs);
PYBIND11_MAKE_OPAQUE(gtsam::Pose3Pairs);
PYBIND11_MAKE_OPAQUE(std::vector<gtsam::Pose3>);
PYBIND11_MAKE_OPAQUE(
gtsam::CameraSet<gtsam::PinholeCamera<gtsam::Cal3Bundler>>);
PYBIND11_MAKE_OPAQUE(gtsam::CameraSet<gtsam::PinholeCamera<gtsam::Cal3_S2>>);