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/*****************************************************************************
* $CAMITK_LICENCE_BEGIN$
*
* CamiTK - Computer Assisted Medical Intervention ToolKit
* (c) 2001-2025 Univ. Grenoble Alpes, CNRS, Grenoble INP - UGA, TIMC, 38000 Grenoble, France
*
* Visit http://camitk.imag.fr for more information
*
* This file is part of CamiTK.
*
* CamiTK is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* CamiTK 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 Lesser General Public License version 3 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with CamiTK. If not, see <http://www.gnu.org/licenses/>.
*
* $CAMITK_LICENCE_END$
****************************************************************************/
#include "MultiComponent.h"
// ------------------ default constructor ---------------------
MultiComponent::MultiComponent(PhysicalModel* p) : Component(p) {
components.clear();
}
// ------------------ constructor with name ---------------------
MultiComponent::MultiComponent(PhysicalModel* p, std::string n) : Component(p, n) {
components.clear();
};
// ------------------ destructor ---------------------
MultiComponent::~MultiComponent() {
deleteProperties();
deleteAllSubComponents();
// tell all parents that I am going away to the paradise of pointers
removeFromParents();
}
// ------------------ deleteAllSubComponents ---------------------
void MultiComponent::deleteAllSubComponents() {
auto component = components.begin();
while (component != components.end()) {
delete *component;
component = components.begin();
}
components.clear();
}
// --------------- xmlPrint ---------------
void MultiComponent::xmlPrint(std::ostream& o) const {
if (getNumberOfSubComponents() > 0) {
o << "<multiComponent";
if (getName() != "") {
o << " name=\"" << getName().c_str() << "\"";
}
// print extra properties
for (unsigned int i = 0; i < properties->numberOfFields(); i++) {
o << " " << properties->getField(i) << "=\"" << properties->getString(properties->getField(i)) << "\"";
}
o << ">" << std::endl;
for (auto component : components) {
component->xmlPrint(o);
}
o << "</multiComponent>" << std::endl;
}
}
// --------------- getNumberOfCells ---------------
unsigned int MultiComponent::getNumberOfCells() const {
unsigned int nrOfCells = 0;
// add all the cells of all the sub components
for (auto component : components) {
nrOfCells += component->getNumberOfCells();
}
return nrOfCells;
}
// --------------- getCell ---------------
Cell* MultiComponent::getCell(unsigned int cellOrderNr) const {
bool found;
unsigned int i;
unsigned int startOrderNr;
unsigned int nrOfCells;
if (components.size() == 0) {
return nullptr;
}
// check in which component this cell is
i = 0;
startOrderNr = 0;
do {
nrOfCells = components[i]->getNumberOfCells();
found = (cellOrderNr >= startOrderNr && cellOrderNr < (startOrderNr + nrOfCells));
startOrderNr += nrOfCells;
}
while (!found && ++i < components.size());
// get it
return components[i]->getCell(cellOrderNr - (startOrderNr - nrOfCells));
}
// --------------- isVisible ---------------
bool MultiComponent::isVisible(const RenderingMode::Mode mode) const {
unsigned int i = 0;
while (i < components.size() && !components[i]->isVisible(mode)) {
i++;
}
return (i != components.size());
}
// --------------- isVisible ---------------
void MultiComponent::setVisible(const RenderingMode::Mode mode, const bool b) {
// set all subcomponents
for (auto& component : components) {
component->setVisible(mode, b);
}
}
// --------------- setPhysicalModel ---------------
void MultiComponent::setPhysicalModel(PhysicalModel* pm) {
Component::setPhysicalModel(pm);
for (auto& component : components) {
component->setPhysicalModel(pm);
}
}
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