BoundingBox.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include <pybind11/operators.h>
#include <pybind11/pybind11.h>
 
#include <BoundingBox.h>
 
namespace py = pybind11;
using namespace pybind11::literals;
 
void define_BoundingBox(py::module &cccorelib)
{
    py::class_<cloudViewer::BoundingBox>(cccorelib, "BoundingBox")
        .def(py::init<>())
        .def(py::init(
                 [](const CCVector3 &minCorner, const CCVector3 &maxCorner, bool valid = true)
                 {
                     auto bbox = new cloudViewer::BoundingBox(minCorner, maxCorner);
                     if (bbox)
                     {
                         bbox->setValidity(valid);
                     }
                     return bbox;
                 }),
             "minCorner"_a,
             "maxCorner"_a,
             "valid"_a = true)
        .def("clear", &cloudViewer::BoundingBox::clear)
        .def("add", &cloudViewer::BoundingBox::add, "aPoint"_a)
        .def("minCorner", [](const cloudViewer::BoundingBox &self) { return self.minCorner(); })
        .def("maxCorner", [](const cloudViewer::BoundingBox &self) { return self.maxCorner(); })
        .def("getCenter", &cloudViewer::BoundingBox::getCenter)
        .def("getDiagVec", &cloudViewer::BoundingBox::getDiagVec)
        .def("getDiagNorm", &cloudViewer::BoundingBox::getDiagNorm)
        .def("getDiagNormd", &cloudViewer::BoundingBox::getDiagNormd)
        .def("getMinBoxDim", &cloudViewer::BoundingBox::getMinBoxDim)
        .def("getMaxBoxDim", &cloudViewer::BoundingBox::getMaxBoxDim)
        .def("computeVolume", &cloudViewer::BoundingBox::computeVolume)
        .def("setValidity", &cloudViewer::BoundingBox::setValidity, "state"_a)
        .def("isValid", &cloudViewer::BoundingBox::isValid)
        .def("minDistTo", &cloudViewer::BoundingBox::minDistTo, "box"_a)
        .def("contains", &cloudViewer::BoundingBox::contains, "P"_a)
        .def(py::self + py::self)
        .def(py::self += py::self)
        .def(py::self += CCVector3())
        .def(py::self -= CCVector3())
        .def(py::self *= double());
    // TODO operator *= square matrix
}