/*
* 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 .
*/
#include
#include
#include
#include "tinyxml.h"
#include "stdint.h"
#include "CSPrimCurve.h"
#include "CSProperties.h"
#include "CSUseful.h"
CSPrimCurve::CSPrimCurve(unsigned int ID, ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(ID,paraSet,prop)
{
Type=CURVE;
PrimTypeName = std::string("Curve");
}
CSPrimCurve::CSPrimCurve(CSPrimCurve* primCurve, CSProperties *prop) : CSPrimitives(primCurve,prop)
{
Type=CURVE;
for (size_t i=0;ipoints.size();++i)
points.push_back(new ParameterCoord(primCurve->points.at(i)));
PrimTypeName = std::string("Curve");
}
CSPrimCurve::CSPrimCurve(ParameterSet* paraSet, CSProperties* prop) : CSPrimitives(paraSet,prop)
{
Type=CURVE;
PrimTypeName = std::string("Curve");
}
CSPrimCurve::~CSPrimCurve()
{
points.clear();
}
size_t CSPrimCurve::AddPoint(double coords[])
{
points.push_back(new ParameterCoord(clParaSet,coords));
return points.size();
}
void CSPrimCurve::SetCoord(size_t point_index, int nu, double val)
{
if (point_index>=GetNumberOfPoints()) return;
if ((nu<0) || (nu>2)) return;
points.at(point_index)->SetValue(nu,val);
}
void CSPrimCurve::SetCoord(size_t point_index, int nu, std::string val)
{
if (point_index>=GetNumberOfPoints()) return;
if ((nu<0) || (nu>2)) return;
points.at(point_index)->SetValue(nu,val);
}
bool CSPrimCurve::GetPoint(size_t point_index, double point[3])
{
if (point_index>=GetNumberOfPoints()) return false;
point[0] = points.at(point_index)->GetValue(0);
point[1] = points.at(point_index)->GetValue(1);
point[2] = points.at(point_index)->GetValue(2);
return true;
}
bool CSPrimCurve::GetPoint(size_t point_index, double* point, CoordinateSystem c_system, bool transform)
{
if (point_index>=GetNumberOfPoints()) return false;
point[0] = points.at(point_index)->GetCoordValue(0,c_system);
point[1] = points.at(point_index)->GetCoordValue(1,c_system);
point[2] = points.at(point_index)->GetCoordValue(2,c_system);
if (transform)
TransformCoords(point, false, c_system);
return true;
}
void CSPrimCurve::ClearPoints()
{
points.clear();
}
bool CSPrimCurve::GetBoundBox(double dBoundBox[6], bool /*PreserveOrientation*/)
{
// cerr << "CSPrimCurve::GetBoundBox: Warning: The bounding box for this object is not calculated properly... " << std::endl;
bool accurate=false;
m_BoundBox_CoordSys = CARTESIAN;
for (int n=0;n<6;++n) dBoundBox[n] = 0;
for (size_t i=0;iGetCoordValue(n,CARTESIAN);
dBoundBox[2*n+1]=dBoundBox[2*n];
}
}
for (int n=0;n<3;++n)
{
if (points.at(i)->GetValue(n)GetCoordValue(n,CARTESIAN);
else if (points.at(i)->GetValue(n)>dBoundBox[2*n+1])
dBoundBox[2*n+1]=points.at(i)->GetCoordValue(n,CARTESIAN);
}
}
if (points.size()<=1)
m_Dimension=0;
else
m_Dimension=1;
return accurate;
}
bool CSPrimCurve::IsInside(const double* /*Coord*/, double /*tol*/)
{
//this is a 1D-object, you can never be inside...
return false;
}
bool CSPrimCurve::Update(std::string *ErrStr)
{
bool bOK=true;
for (size_t i=0;iEvaluate(ErrStr);
if (isOK==false)
{
std::stringstream stream;
stream << std::endl << "Error in " << PrimTypeName << " (ID: " << uiID << "): ";
ErrStr->append(stream.str());
}
points.at(i)->SetCoordinateSystem(m_PrimCoordSystem, m_MeshType);
bOK &= isOK;
}
//update local bounding box
m_BoundBoxValid = GetBoundBox(m_BoundBox);
return bOK;
}
bool CSPrimCurve::Write2XML(TiXmlElement &elem, bool parameterised)
{
CSPrimitives::Write2XML(elem,parameterised);
for (size_t i=0;iWrite2XML(&VT,parameterised);
elem.InsertEndChild(VT);
}
return true;
}
bool CSPrimCurve::ReadFromXML(TiXmlNode &root)
{
if (CSPrimitives::ReadFromXML(root)==false) return false;
TiXmlElement *VT=root.FirstChildElement("Vertex");
if (points.size()!=0) return false;
ParameterCoord *newPoint;
while (VT)
{
newPoint = new ParameterCoord(clParaSet);
if (newPoint->ReadFromXML(VT))
points.push_back(newPoint);
VT=VT->NextSiblingElement("Vertex");
};
return true;
}