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/*
* Copyright (C) 2008-2012 Thorsten Liebig (Thorsten.Liebig@gmx.de)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sstream>
#include <iostream>
#include <limits>
#include "tinyxml.h"
#include "stdint.h"
#include "CSPrimBox.h"
#include "CSProperties.h"
#include "CSUseful.h"
CSPrimBox::CSPrimBox(unsigned int ID, ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(ID,paraSet,prop)
{
Type=BOX;
m_Coords[0].SetParameterSet(paraSet);
m_Coords[1].SetParameterSet(paraSet);
PrimTypeName = std::string("Box");
}
CSPrimBox::CSPrimBox(CSPrimBox* primBox, CSProperties *prop) : CSPrimitives(primBox,prop)
{
Type=BOX;
m_Coords[0].Copy(&primBox->m_Coords[0]);
m_Coords[1].Copy(&primBox->m_Coords[1]);
PrimTypeName = std::string("Box");
}
CSPrimBox::CSPrimBox(ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(paraSet,prop)
{
Type=BOX;
m_Coords[0].SetParameterSet(paraSet);
m_Coords[1].SetParameterSet(paraSet);
PrimTypeName = std::string("Box");
}
CSPrimBox::~CSPrimBox()
{
}
bool CSPrimBox::GetBoundBox(double dBoundBox[6], bool PreserveOrientation)
{
const double* start = m_Coords[0].GetCoords(m_MeshType);
const double* stop = m_Coords[1].GetCoords(m_MeshType);
m_BoundBox_CoordSys = m_MeshType;
m_Dimension=0;
for (int i=0;i<3;++i)
{
dBoundBox[2*i] = start[i];
dBoundBox[2*i+1]= stop[i];
if (start[i]!=stop[i])
++m_Dimension;
}
if (PreserveOrientation)
return true;
for (int i=0;i<3;++i)
if (dBoundBox[2*i]>dBoundBox[2*i+1])
{
double help=dBoundBox[2*i];
dBoundBox[2*i]=dBoundBox[2*i+1];
dBoundBox[2*i+1]=help;
}
if ( (m_MeshType!=m_PrimCoordSystem) && (m_PrimCoordSystem!=UNDEFINED_CS))
// if the box is defined in a coordinate system other than the expected one, this BB is invalid
return false;
return true;
}
bool CSPrimBox::IsInside(const double* Coord, double /*tol*/)
{
if (Coord==NULL) return false;
const double* start = m_Coords[0].GetCoords(m_PrimCoordSystem);
const double* stop = m_Coords[1].GetCoords(m_PrimCoordSystem);
double pos[3] = {Coord[0],Coord[1],Coord[2]};
TransformCoords(pos, true, m_MeshType);
//transform incoming coordinates into the coorindate system of the primitive
TransformCoordSystem(pos,pos,m_MeshType,m_PrimCoordSystem);
if (m_PrimCoordSystem!=UNDEFINED_CS)
return CoordInRange(pos, start, stop, m_PrimCoordSystem);
else
return CoordInRange(pos, start, stop, m_MeshType);
}
bool CSPrimBox::Update(std::string *ErrStr)
{
bool bOK=m_Coords[0].Evaluate(ErrStr) && m_Coords[1].Evaluate(ErrStr);
if (bOK==false)
{
std::stringstream stream;
stream << std::endl << "Error in Box (ID: " << uiID << "): ";
ErrStr->append(stream.str());
}
m_Coords[0].SetCoordinateSystem(m_PrimCoordSystem, m_MeshType);
m_Coords[1].SetCoordinateSystem(m_PrimCoordSystem, m_MeshType);
//update local bounding box
m_BoundBoxValid = GetBoundBox(m_BoundBox);
return bOK;
}
bool CSPrimBox::Write2XML(TiXmlElement &elem, bool parameterised)
{
CSPrimitives::Write2XML(elem,parameterised);
TiXmlElement P1("P1");
m_Coords[0].Write2XML(&P1,parameterised);
elem.InsertEndChild(P1);
TiXmlElement P2("P2");
m_Coords[1].Write2XML(&P2,parameterised);
elem.InsertEndChild(P2);
return true;
}
bool CSPrimBox::ReadFromXML(TiXmlNode &root)
{
if (CSPrimitives::ReadFromXML(root)==false) return false;
if (m_Coords[0].ReadFromXML(root.FirstChildElement("P1")) == false) return false;
if (m_Coords[1].ReadFromXML(root.FirstChildElement("P2")) == false) return false;
return true;
}
void CSPrimBox::ShowPrimitiveStatus(std::ostream& stream)
{
CSPrimitives::ShowPrimitiveStatus(stream);
stream << " Start: " << m_Coords[0].GetValueString(0) << "," << m_Coords[0].GetValueString(1) << "," << m_Coords[0].GetValueString(2) << std::endl;
stream << " Stop : " << m_Coords[1].GetValueString(0) << "," << m_Coords[1].GetValueString(1) << "," << m_Coords[1].GetValueString(2) << std::endl;
}
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