//-----------------------------------------------------------------------------+
// Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd.
// = FileName	:   TGGeDbPolyline 类
// = Version	:   ver2.0
// = Author		:   wlw
// = CreateDate	:   2002-09-09
// = Description:   TGGeDbPolyline 定义
// = Maintainers: 
//                  
//-----------------------------------------------------------------------------+
#include "StdAfx.h"
#include "TGGeDbPolyline.h"
#include "TchGlobalCurveFunc.h"

TGGeDbPolyline::TGGeDbPolyline(const TGGePoly2D &poly,double lw)
: m_poly(poly),m_nLineWeight(lw)
{

}

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

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

void TGGeDbPolyline::CutBy(const TGGePoly2D &poly,TDPtrList<TGGeDbCurveEntity>&lstIn,TDPtrList<TGGeDbCurveEntity>&lstOut,TDPtrList<TGGeDbCurveEntity>&lstEdge)const
{
	TDPtrList<TGGeCurveSegment> lstSeg,lstIn0,lstOut0,lstEdge0;
	ExplodePoly2D(m_poly,lstSeg);
	PolyClip(lstSeg,poly,lstIn0,lstOut0,lstEdge0);
	
	for (long i = 0; i < lstIn0.Length(); i++)
	{
		TGGePoly2D poly1;
		lstIn0[i]->AsPoly2D(poly1);
		
		lstIn.Append(new TGGeDbPolyline(poly1,m_nLineWeight));
	}
	
	for (i = 0; i < lstOut0.Length(); i++)
	{
		TGGePoly2D poly1;
		lstOut0[i]->AsPoly2D(poly1);
		
		lstOut.Append(new TGGeDbPolyline(poly1,m_nLineWeight));
	}
	
	for (i = 0; i < lstEdge0.Length(); i++)
	{
		TGGePoly2D poly1;
		lstEdge0[i]->AsPoly2D(poly1);
		
		lstEdge.Append(new TGGeDbPolyline(poly1,m_nLineWeight));
	}
}

TGGePoly2D TGGeDbPolyline::GetPoly() const
{
	return m_poly;
}

void TGGeDbPolyline::SetPoly(const TGGePoly2D poly)
{
	m_poly = poly;
}

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

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