FreeCAD / src /Mod /Sketcher /App /ExternalGeometryFacade.cpp

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// SPDX-License-Identifier: LGPL-2.1-or-later

/***************************************************************************
 *   Copyright (c) 2020 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com>     *
 *                                                                         *
 *   This file is part of the FreeCAD CAx development system.              *
 *                                                                         *
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU Library General Public           *
 *   License as published by the Free Software Foundation; either          *
 *   version 2 of the License, or (at your option) any later version.      *
 *                                                                         *
 *   This library  is distributed in the hope that it will be useful,      *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU Library General Public License for more details.                  *
 *                                                                         *
 *   You should have received a copy of the GNU Library General Public     *
 *   License along with this library; see the file COPYING.LIB. If not,    *
 *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
 *   Suite 330, Boston, MA  02111-1307, USA                                *
 *                                                                         *
 ***************************************************************************/

#include <boost/uuid/uuid_io.hpp>


#include <Base/Console.h>

#include "ExternalGeometryFacade.h"
#include "ExternalGeometryFacadePy.h"

FC_LOG_LEVEL_INIT("Sketch", true, true);

using namespace Sketcher;

TYPESYSTEM_SOURCE(Sketcher::ExternalGeometryFacade, Base::BaseClass)

ExternalGeometryFacade::ExternalGeometryFacade()
    : Geo(nullptr)
    , SketchGeoExtension(nullptr)
    , ExternalGeoExtension(nullptr)
{}

ExternalGeometryFacade::ExternalGeometryFacade(const Part::Geometry* geometry)
    : Geo(geometry)
{
    if (geometry) {
        initExtensions();
    }
    else {
        THROWM(Base::ValueError, "ExternalGeometryFacade initialized with Geometry null pointer");
    }
}

std::unique_ptr<ExternalGeometryFacade> ExternalGeometryFacade::getFacade(Part::Geometry* geometry)
{
    if (geometry) {
        return std::unique_ptr<ExternalGeometryFacade>(new ExternalGeometryFacade(geometry));
    }
    else {
        return std::unique_ptr<ExternalGeometryFacade>(nullptr);
    }
}

std::unique_ptr<const ExternalGeometryFacade> ExternalGeometryFacade::getFacade(
    const Part::Geometry* geometry
)
{
    if (geometry) {
        return std::unique_ptr<const ExternalGeometryFacade>(new ExternalGeometryFacade(geometry));
    }
    else {
        return std::unique_ptr<const ExternalGeometryFacade>(nullptr);
    }
}

void ExternalGeometryFacade::setGeometry(Part::Geometry* geometry)
{
    Geo = geometry;

    if (geometry) {
        initExtensions();
    }
    else {
        THROWM(Base::ValueError, "ExternalGeometryFacade initialized with Geometry null pointer");
    }
}

void ExternalGeometryFacade::initExtensions()
{
    if (!Geo->hasExtension(SketchGeometryExtension::getClassTypeId())) {

        getGeo()->setExtension(std::make_unique<SketchGeometryExtension>());  // Create getExtension

        // The following warning was commented out as part of the Toponaming problem mitigation, and
        // left for potential usefulness to future developers making a custom build for debugging.
        // Base::Console().warning("Sketcher External Geometry without Geometry Extension: %s
        // \n",
        //                         boost::uuids::to_string(Geo->getTag()).c_str());
    }

    if (!Geo->hasExtension(ExternalGeometryExtension::getClassTypeId())) {

        getGeo()->setExtension(std::make_unique<ExternalGeometryExtension>());  // Create getExtension

        // The following warning was commented out as part of the Toponaming problem mitigation, and
        // left for potential usefulness to future developers making a custom build for debugging.
        // Base::Console().warning(
        //     "Sketcher External Geometry without ExternalGeometryExtension: %s \n",
        //     boost::uuids::to_string(Geo->getTag()).c_str());
    }

    SketchGeoExtension = std::static_pointer_cast<const SketchGeometryExtension>(
        (Geo->getExtension(SketchGeometryExtension::getClassTypeId())).lock()
    );

    ExternalGeoExtension = std::static_pointer_cast<const ExternalGeometryExtension>(
        (Geo->getExtension(ExternalGeometryExtension::getClassTypeId())).lock()
    );
}

void ExternalGeometryFacade::initExtensions() const
{
    if (!Geo->hasExtension(SketchGeometryExtension::getClassTypeId())) {
        THROWM(
            Base::ValueError,
            "ExternalGeometryFacade for const::Geometry without SketchGeometryExtension"
        );
    }

    if (!Geo->hasExtension(ExternalGeometryExtension::getClassTypeId())) {
        THROWM(
            Base::ValueError,
            "ExternalGeometryFacade for const::Geometry without ExternalGeometryExtension"
        );
    }

    auto ext = std::static_pointer_cast<const SketchGeometryExtension>(
        Geo->getExtension(SketchGeometryExtension::getClassTypeId()).lock()
    );

    const_cast<ExternalGeometryFacade*>(this)->SketchGeoExtension = ext;

    auto extext = std::static_pointer_cast<const ExternalGeometryExtension>(
        Geo->getExtension(ExternalGeometryExtension::getClassTypeId()).lock()
    );

    const_cast<ExternalGeometryFacade*>(this)->ExternalGeoExtension = extext;
}

void ExternalGeometryFacade::ensureSketchGeometryExtensions(Part::Geometry* geometry)
{
    if (!geometry->hasExtension(SketchGeometryExtension::getClassTypeId())) {
        // Create geoExtension
        geometry->setExtension(std::make_unique<SketchGeometryExtension>());
    }

    if (!geometry->hasExtension(ExternalGeometryExtension::getClassTypeId())) {
        // Create external geoExtension
        geometry->setExtension(std::make_unique<ExternalGeometryExtension>());
    }
}

void ExternalGeometryFacade::copyId(const Part::Geometry* src, Part::Geometry* dst)
{
    auto gfsrc = ExternalGeometryFacade::getFacade(src);
    auto gfdst = ExternalGeometryFacade::getFacade(dst);
    gfdst->setId(gfsrc->getId());
}

void ExternalGeometryFacade::copyFlags(const Part::Geometry* src, Part::Geometry* dst)
{
    auto gfsrc = ExternalGeometryFacade::getFacade(src);
    auto gfdst = ExternalGeometryFacade::getFacade(dst);
    gfdst->setFlags(gfsrc->getFlags());
}

void ExternalGeometryFacade::setRef(const std::string& ref)
{
    if (ref.empty() && getId() < 0) {
        FC_ERR("Cannot set reference on root geometries");
    }
    else {
        getExternalGeoExt()->setRef(ref);
    }
}

PyObject* ExternalGeometryFacade::getPyObject()
{
    return new ExternalGeometryFacadePy(new ExternalGeometryFacade(this->Geo));
}

	// SPDX-License-Identifier: LGPL-2.1-or-later

	/***************************************************************************
	* Copyright (c) 2020 Abdullah Tahiri <abdullah.tahiri.yo@gmail.com> *
	* *
	* This file is part of the FreeCAD CAx development system. *
	* *
	* This library is free software; you can redistribute it and/or *
	* modify it under the terms of the GNU Library General Public *
	* License as published by the Free Software Foundation; either *
	* version 2 of the License, or (at your option) any later version. *
	* *
	* This library is distributed in the hope that it will be useful, *
	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	* GNU Library General Public License for more details. *
	* *
	* You should have received a copy of the GNU Library General Public *
	* License along with this library; see the file COPYING.LIB. If not, *
	* write to the Free Software Foundation, Inc., 59 Temple Place, *
	* Suite 330, Boston, MA 02111-1307, USA *
	* *
	***************************************************************************/

	#include <boost/uuid/uuid_io.hpp>


	#include <Base/Console.h>

	#include "ExternalGeometryFacade.h"
	#include "ExternalGeometryFacadePy.h"

	FC_LOG_LEVEL_INIT("Sketch", true, true);

	using namespace Sketcher;

	TYPESYSTEM_SOURCE(Sketcher::ExternalGeometryFacade, Base::BaseClass)

	ExternalGeometryFacade::ExternalGeometryFacade()
	: Geo(nullptr)
	, SketchGeoExtension(nullptr)
	, ExternalGeoExtension(nullptr)
	{}

	ExternalGeometryFacade::ExternalGeometryFacade(const Part::Geometry* geometry)
	: Geo(geometry)
	{
	if (geometry) {
	initExtensions();
	}
	else {
	THROWM(Base::ValueError, "ExternalGeometryFacade initialized with Geometry null pointer");
	}
	}

	std::unique_ptr<ExternalGeometryFacade> ExternalGeometryFacade::getFacade(Part::Geometry* geometry)
	{
	if (geometry) {
	return std::unique_ptr<ExternalGeometryFacade>(new ExternalGeometryFacade(geometry));
	}
	else {
	return std::unique_ptr<ExternalGeometryFacade>(nullptr);
	}
	}

	std::unique_ptr<const ExternalGeometryFacade> ExternalGeometryFacade::getFacade(
	const Part::Geometry* geometry
	)
	{
	if (geometry) {
	return std::unique_ptr<const ExternalGeometryFacade>(new ExternalGeometryFacade(geometry));
	}
	else {
	return std::unique_ptr<const ExternalGeometryFacade>(nullptr);
	}
	}

	void ExternalGeometryFacade::setGeometry(Part::Geometry* geometry)
	{
	Geo = geometry;

	if (geometry) {
	initExtensions();
	}
	else {
	THROWM(Base::ValueError, "ExternalGeometryFacade initialized with Geometry null pointer");
	}
	}

	void ExternalGeometryFacade::initExtensions()
	{
	if (!Geo->hasExtension(SketchGeometryExtension::getClassTypeId())) {

	getGeo()->setExtension(std::make_unique<SketchGeometryExtension>()); // Create getExtension

	// The following warning was commented out as part of the Toponaming problem mitigation, and
	// left for potential usefulness to future developers making a custom build for debugging.
	// Base::Console().warning("Sketcher External Geometry without Geometry Extension: %s
	// \n",
	// boost::uuids::to_string(Geo->getTag()).c_str());
	}

	if (!Geo->hasExtension(ExternalGeometryExtension::getClassTypeId())) {

	getGeo()->setExtension(std::make_unique<ExternalGeometryExtension>()); // Create getExtension

	// The following warning was commented out as part of the Toponaming problem mitigation, and
	// left for potential usefulness to future developers making a custom build for debugging.
	// Base::Console().warning(
	// "Sketcher External Geometry without ExternalGeometryExtension: %s \n",
	// boost::uuids::to_string(Geo->getTag()).c_str());
	}

	SketchGeoExtension = std::static_pointer_cast<const SketchGeometryExtension>(
	(Geo->getExtension(SketchGeometryExtension::getClassTypeId())).lock()
	);

	ExternalGeoExtension = std::static_pointer_cast<const ExternalGeometryExtension>(
	(Geo->getExtension(ExternalGeometryExtension::getClassTypeId())).lock()
	);
	}

	void ExternalGeometryFacade::initExtensions() const
	{
	if (!Geo->hasExtension(SketchGeometryExtension::getClassTypeId())) {
	THROWM(
	Base::ValueError,
	"ExternalGeometryFacade for const::Geometry without SketchGeometryExtension"
	);
	}

	if (!Geo->hasExtension(ExternalGeometryExtension::getClassTypeId())) {
	THROWM(
	Base::ValueError,
	"ExternalGeometryFacade for const::Geometry without ExternalGeometryExtension"
	);
	}

	auto ext = std::static_pointer_cast<const SketchGeometryExtension>(
	Geo->getExtension(SketchGeometryExtension::getClassTypeId()).lock()
	);

	const_cast<ExternalGeometryFacade*>(this)->SketchGeoExtension = ext;

	auto extext = std::static_pointer_cast<const ExternalGeometryExtension>(
	Geo->getExtension(ExternalGeometryExtension::getClassTypeId()).lock()
	);

	const_cast<ExternalGeometryFacade*>(this)->ExternalGeoExtension = extext;
	}

	void ExternalGeometryFacade::ensureSketchGeometryExtensions(Part::Geometry* geometry)
	{
	if (!geometry->hasExtension(SketchGeometryExtension::getClassTypeId())) {
	// Create geoExtension
	geometry->setExtension(std::make_unique<SketchGeometryExtension>());
	}

	if (!geometry->hasExtension(ExternalGeometryExtension::getClassTypeId())) {
	// Create external geoExtension
	geometry->setExtension(std::make_unique<ExternalGeometryExtension>());
	}
	}

	void ExternalGeometryFacade::copyId(const Part::Geometry* src, Part::Geometry* dst)
	{
	auto gfsrc = ExternalGeometryFacade::getFacade(src);
	auto gfdst = ExternalGeometryFacade::getFacade(dst);
	gfdst->setId(gfsrc->getId());
	}

	void ExternalGeometryFacade::copyFlags(const Part::Geometry* src, Part::Geometry* dst)
	{
	auto gfsrc = ExternalGeometryFacade::getFacade(src);
	auto gfdst = ExternalGeometryFacade::getFacade(dst);
	gfdst->setFlags(gfsrc->getFlags());
	}

	void ExternalGeometryFacade::setRef(const std::string& ref)
	{
	if (ref.empty() && getId() < 0) {
	FC_ERR("Cannot set reference on root geometries");
	}
	else {
	getExternalGeoExt()->setRef(ref);
	}
	}

	PyObject* ExternalGeometryFacade::getPyObject()
	{
	return new ExternalGeometryFacadePy(new ExternalGeometryFacade(this->Geo));
	}