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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# This program is free software; you can redistribute it and/or modify #
//# it under the terms of the GNU General Public License as published by #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program 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 General Public License for more details. #
//# #
//# COPYRIGHT: EDF R&D / TELECOM ParisTech (ENST-TSI) #
//# #
//##########################################################################
#include "PDMSFilter.h"
#include "PdmsParser.h"
//qCC_db
#include <ccLog.h>
#include <ccMesh.h>
#include <ccPointCloud.h>
#include <ccCylinder.h>
#include <ccTorus.h>
#include <ccBox.h>
#include <ccCone.h>
#include <ccDish.h>
#include <ccExtru.h>
#include <assert.h>
using namespace CCLib;
bool PDMSFilter::canLoadExtension(const QString& upperCaseExt) const
{
return ( upperCaseExt == "MAC"
|| upperCaseExt == "PDMS"
|| upperCaseExt == "PDMSMAC" );
}
bool PDMSFilter::canSave(CC_CLASS_ENUM type, bool& multiple, bool& exclusive) const
{
//not supported yet
return false;
}
typedef std::pair<PdmsTools::PdmsObjects::GenericItem*, ccHObject*> PdmsAndCCPair;
CC_FILE_ERROR PDMSFilter::loadFile(const QString& filename, ccHObject& container, LoadParameters& parameters)
{
PdmsParser parser;
PdmsFileSession session(qPrintable(filename)); //DGM: warning, toStdString doesn't preserve "local" characters
parser.linkWithSession(&session);
if (parser.parseSessionContent())
{
PdmsTools::PdmsObjects::GenericItem* pdmsmodel = parser.getLoadedObject(true);
assert(pdmsmodel);
std::vector< PdmsAndCCPair > treeSync;
treeSync.push_back(PdmsAndCCPair(pdmsmodel,&container));
while (!treeSync.empty())
{
PdmsAndCCPair currentPair = treeSync.back();
treeSync.pop_back();
if (currentPair.first->isGroupElement())
{
PdmsTools::PdmsObjects::GroupElement* group = static_cast<PdmsTools::PdmsObjects::GroupElement*>(currentPair.first);
//primitives
{
for (std::list<PdmsTools::PdmsObjects::DesignElement*>::const_iterator it = group->elements.begin(); it != group->elements.end(); ++it)
treeSync.push_back(PdmsAndCCPair(*it, currentPair.second));
}
//sub-groups
{
for (std::list<PdmsTools::PdmsObjects::GroupElement*>::const_iterator it = group->subhierarchy.begin(); it != group->subhierarchy.end(); ++it)
{
ccHObject* subGroup = new ccHObject((*it)->name);
currentPair.second->addChild(subGroup);
treeSync.push_back(PdmsAndCCPair(*it, subGroup));
}
}
}
else
{
//Convert PDMS GenericItem to the corresponding ccHObject
ccMesh* primitive = 0;
QString unsupportedPrimitiveStr("unknown");
switch (currentPair.first->getType())
{
case PDMS_SCYLINDER:
{
PdmsTools::PdmsObjects::SCylinder* pdmsCyl = static_cast<PdmsTools::PdmsObjects::SCylinder*>(currentPair.first);
primitive = new ccCylinder(pdmsCyl->diameter / 2, pdmsCyl->height, 0, pdmsCyl->name);
}
break;
case PDMS_CTORUS:
{
PdmsTools::PdmsObjects::CTorus* pdmsCTor = static_cast<PdmsTools::PdmsObjects::CTorus*>(currentPair.first);
primitive = new ccTorus(pdmsCTor->inside_radius, pdmsCTor->outside_radius, pdmsCTor->angle/**M_PI/180.0*/, false, 0, 0, pdmsCTor->name);
}
break;
case PDMS_RTORUS:
{
PdmsTools::PdmsObjects::RTorus* pdmsRTor = static_cast<PdmsTools::PdmsObjects::RTorus*>(currentPair.first);
primitive = new ccTorus(pdmsRTor->inside_radius, pdmsRTor->outside_radius, pdmsRTor->angle/**M_PI/180.0*/, false, pdmsRTor->height, 0, pdmsRTor->name);
}
break;
case PDMS_DISH:
{
PdmsTools::PdmsObjects::Dish* pdmsDish = static_cast<PdmsTools::PdmsObjects::Dish*>(currentPair.first);
primitive = new ccDish(pdmsDish->diameter / 2, pdmsDish->height, pdmsDish->radius, 0, pdmsDish->name);
}
break;
case PDMS_CONE:
{
PdmsTools::PdmsObjects::Cone* pdmsCone = static_cast<PdmsTools::PdmsObjects::Cone*>(currentPair.first);
primitive = new ccCone(pdmsCone->dbottom / 2, pdmsCone->dtop / 2, pdmsCone->height, 0, 0, 0, pdmsCone->name);
}
break;
case PDMS_PYRAMID:
unsupportedPrimitiveStr = "Pyramid";
break;
case PDMS_SNOUT:
{
PdmsTools::PdmsObjects::Snout* pdmsSnout = static_cast<PdmsTools::PdmsObjects::Snout*>(currentPair.first);
primitive = new ccCone(pdmsSnout->dbottom / 2, pdmsSnout->dtop / 2, pdmsSnout->height, pdmsSnout->xoff, pdmsSnout->yoff, 0, pdmsSnout->name);
}
break;
case PDMS_BOX:
{
PdmsTools::PdmsObjects::Box* pdmsBox = static_cast<PdmsTools::PdmsObjects::Box*>(currentPair.first);
primitive = new ccBox(pdmsBox->lengths, 0, pdmsBox->name);
}
break;
case PDMS_NBOX:
unsupportedPrimitiveStr = "NBox";
break;
case PDMS_EXTRU:
{
PdmsTools::PdmsObjects::Extrusion* pdmsExtru = static_cast<PdmsTools::PdmsObjects::Extrusion*>(currentPair.first);
size_t count = pdmsExtru->loop->loop.size();
if (count)
{
std::vector<CCVector2> profile;
profile.reserve(count);
for (std::list<PdmsTools::PdmsObjects::Vertex*>::const_iterator it = pdmsExtru->loop->loop.begin(); it != pdmsExtru->loop->loop.end(); ++it)
profile.push_back((*it)->v);
primitive = new ccExtru(profile, pdmsExtru->height, 0, pdmsExtru->name);
}
}
break;
case PDMS_NEXTRU:
unsupportedPrimitiveStr = "NExtru";
break;
case PDMS_LOOP:
unsupportedPrimitiveStr = "Loop";
break;
case PDMS_VERTEX:
unsupportedPrimitiveStr = "Vertex";
break;
default:
break;
}
if (primitive)
{
//transformation
ccGLMatrix trans;
assert(currentPair.first->isCoordinateSystemUpToDate);
trans.setTranslation(currentPair.first->position);
for (unsigned c = 0; c < 3; ++c)
for (unsigned l = 0; l < 3; ++l)
trans.getColumn(c)[l] = static_cast<float>(currentPair.first->orientation[c].u[l]);
primitive->setGLTransformation(trans);
primitive->setVisible(true);
currentPair.second->addChild(primitive);
}
else
{
ccLog::Warning(QString("[PDMSFilter] Primitive '%1' not supported yet!").arg(unsupportedPrimitiveStr));
}
}
}
}
else
{
return CC_FERR_MALFORMED_FILE;
}
container.applyGLTransformation_recursive();
return CC_FERR_NO_ERROR;
}
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