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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 "CSPrimLinPoly.h"
#include "CSProperties.h"
#include "CSUseful.h"
CSPrimLinPoly::CSPrimLinPoly(unsigned int ID, ParameterSet* paraSet, CSProperties* prop) : CSPrimPolygon(ID,paraSet,prop)
{
Type=LINPOLY;
extrudeLength.SetParameterSet(paraSet);
PrimTypeName = std::string("LinPoly");
}
CSPrimLinPoly::CSPrimLinPoly(CSPrimLinPoly* primLinPoly, CSProperties *prop) : CSPrimPolygon(primLinPoly,prop)
{
Type=LINPOLY;
extrudeLength.Copy(&primLinPoly->extrudeLength);
PrimTypeName = std::string("LinPoly");
}
CSPrimLinPoly::CSPrimLinPoly(ParameterSet* paraSet, CSProperties* prop) : CSPrimPolygon(paraSet,prop)
{
Type=LINPOLY;
extrudeLength.SetParameterSet(paraSet);
PrimTypeName = std::string("LinPoly");
}
CSPrimLinPoly::~CSPrimLinPoly()
{
}
bool CSPrimLinPoly::GetBoundBox(double dBoundBox[6], bool PreserveOrientation)
{
UNUSED(PreserveOrientation); //has no orientation or preserved anyways
bool accurate;
accurate = CSPrimPolygon::GetBoundBox(dBoundBox);
double len = extrudeLength.GetValue();
if (len>0)
{
dBoundBox[2*m_NormDir] = Elevation.GetValue();
dBoundBox[2*m_NormDir+1] = dBoundBox[2*m_NormDir] + len;
}
else
{
dBoundBox[2*m_NormDir+1] = Elevation.GetValue();
dBoundBox[2*m_NormDir] = dBoundBox[2*m_NormDir+1] + len;
}
m_Dimension=0;
for (int n=0;n<3;++n)
{
if (dBoundBox[2*n]!=dBoundBox[2*n+1])
++m_Dimension;
}
return accurate;
}
bool CSPrimLinPoly::IsInside(const double* Coord, double tol)
{
if (Coord==NULL) return false;
double coords[3]={Coord[0],Coord[1],Coord[2]};
if (m_Transform && Type==LINPOLY)
TransformCoords(coords,true, m_MeshType);
return CSPrimPolygon::IsInside(coords, tol);
}
bool CSPrimLinPoly::Update(std::string *ErrStr)
{
int EC=0;
bool bOK = CSPrimPolygon::Update(ErrStr);
EC=extrudeLength.Evaluate();
if (EC!=ParameterScalar::NO_ERROR) bOK=false;
if ((EC!=ParameterScalar::NO_ERROR) && (ErrStr!=NULL))
{
bOK=false;
std::stringstream stream;
stream << std::endl << "Error in Polygon Elevation (ID: " << uiID << "): ";
ErrStr->append(stream.str());
PSErrorCode2Msg(EC,ErrStr);
}
//update local bounding box
m_BoundBoxValid = GetBoundBox(m_BoundBox);
return bOK;
}
bool CSPrimLinPoly::Write2XML(TiXmlElement &elem, bool parameterised)
{
CSPrimPolygon::Write2XML(elem,parameterised);
WriteTerm(extrudeLength,elem,"Length",parameterised);
return true;
}
bool CSPrimLinPoly::ReadFromXML(TiXmlNode &root)
{
if (CSPrimPolygon::ReadFromXML(root)==false) return false;
TiXmlElement *elem = root.ToElement();
if (elem==NULL) return false;
if (ReadTerm(extrudeLength,*elem,"Length")==false) return false;
return true;
}
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