/*
* 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 .
*/
#pragma once
#include "CSPrimitives.h"
//! Curve Primitive (Polygonal chain)
/*!
This is a curve primitive defined by a number of 3D points
*/
class CSXCAD_EXPORT CSPrimCurve : public CSPrimitives
{
public:
CSPrimCurve(ParameterSet* paraSet, CSProperties* prop);
CSPrimCurve(CSPrimCurve* primCurve, CSProperties *prop=NULL);
CSPrimCurve(unsigned int ID, ParameterSet* paraSet, CSProperties* prop);
virtual ~CSPrimCurve();
virtual CSPrimitives* GetCopy(CSProperties *prop=NULL) {return new CSPrimCurve(this,prop);}
virtual size_t AddPoint(double coords[]);
virtual void SetCoord(size_t point_index, int nu, double val);
virtual void SetCoord(size_t point_index, int nu, std::string val);
virtual size_t GetNumberOfPoints() {return points.size();}
virtual bool GetPoint(size_t point_index, double point[3]);
//! Get the point coordinates for the given index in the specified coordinate system
virtual bool GetPoint(size_t point_index, double* point, CoordinateSystem c_system, bool transform=true);
virtual void ClearPoints();
virtual bool GetBoundBox(double dBoundBox[6], bool PreserveOrientation=false);
virtual bool IsInside(const double* Coord, double tol=0);
virtual bool Update(std::string *ErrStr=NULL);
virtual bool Write2XML(TiXmlElement &elem, bool parameterised=true);
virtual bool ReadFromXML(TiXmlNode &root);
protected:
std::vector points;
};