solver/OndselSolver/ASMTTime.cpp

/***************************************************************************
 *   Copyright (c) 2023 Ondsel, Inc.                                       *
 *                                                                         *
 *   This file is part of OndselSolver.                                    *
 *                                                                         *
 *   See LICENSE file for details about copyright.                         *
 ***************************************************************************/
 
#include <cassert>

#include "ASMTTime.h"
#include "SymTime.h"
#include "Constant.h"
#include "Product.h"

using namespace MbD;

std::shared_ptr<ASMTTime> MbD::ASMTTime::With()
{
	auto asmt = std::make_shared<ASMTTime>();
	asmt->initialize();
	return asmt;
}

void MbD::ASMTTime::deleteMbD()
{
	xx = nullptr;
	expression = nullptr;
}

void MbD::ASMTTime::createMbD(std::shared_ptr<System> mbdSys, std::shared_ptr<Units> mbdUnits)
{
	auto mbdTime = mbdSys->time;
	if (xx == mbdTime) return;
	auto timeScale = sptrConstant(mbdUnits->time);
	auto geoTime = std::make_shared<Product>(timeScale, mbdTime);
	this->xexpression(mbdTime, geoTime->simplified(geoTime));
}

Symsptr MbD::ASMTTime::expandUntil(Symsptr sptr, std::shared_ptr<std::unordered_set<Symsptr>>)
{
	return sptr;
}

Symsptr MbD::ASMTTime::simplifyUntil(Symsptr sptr, std::shared_ptr<std::unordered_set<Symsptr>>)
{
	return sptr;
}

bool MbD::ASMTTime::isVariable()
{
	return true;
}

void MbD::ASMTTime::setValue(double val)
{
	xx->setValue(val);
}