//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, SH Software Co. Ltd.
// = FileName	:   XDcPline Àà
// = Version	:   ver2.0
// = Author		:   zjq
// = CreateDate	:   2002-09-09
// = Description:   XDcPline ¶¨Òå
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "XDcPline.h"
#include "XGlobalCurveFunc.h"

XDcPline::XDcPline(const XPoly2D &poly,double lw)
: m_poly(poly),m_nLineWeight(lw)
{

}

XDcPline::XDcPline(const AcDbPolyline &pline)
{
	m_poly.SetAcDbCurve((AcDbPolyline*)&pline);
	m_nLineWeight = 0;
	
	pline.getConstantWidth(m_nLineWeight);
}

AcDbEntity *XDcPline::CreateAcDbEntity()const
{
	AcDbPolyline *pline = new AcDbPolyline;
	PolyConvert(m_poly, *pline);
	pline->setConstantWidth(m_nLineWeight);
	
	return pline;
}

void XDcPline::CutBy(const XPoly2D &poly,DList<XDcObject>&lstIn,DList<XDcObject>&lstOut,DList<XDcObject>&lstEdge)const
{
	DList<XCurveSegment> lstSeg,lstIn0,lstOut0,lstEdge0;
	ExplodePoly2D(m_poly,lstSeg);
	PolyClip(lstSeg,poly,lstIn0,lstOut0,lstEdge0);
	
	for (long i = 0; i < lstIn0.Length(); i++)
	{
		XPoly2D poly1;
		lstIn0[i]->AsPoly2D(poly1);
		
		lstIn.Append(new XDcPline(poly1,m_nLineWeight));
	}
	
	for (long i = 0; i < lstOut0.Length(); i++)
	{
		XPoly2D poly1;
		lstOut0[i]->AsPoly2D(poly1);
		
		lstOut.Append(new XDcPline(poly1,m_nLineWeight));
	}
	
	for (long i = 0; i < lstEdge0.Length(); i++)
	{
		XPoly2D poly1;
		lstEdge0[i]->AsPoly2D(poly1);
		
		lstEdge.Append(new XDcPline(poly1,m_nLineWeight));
	}
}

XPoly2D XDcPline::GetPoly() const
{
	return m_poly;
}

void XDcPline::SetPoly(const XPoly2D poly)
{
	m_poly = poly;
}

double XDcPline::GetLineWeight()const
{
	return m_nLineWeight;
}

void XDcPline::SetLineWeight(const double dLineWeight)
{
	m_nLineWeight = dLineWeight;
}