envi-code/SourceCode/Code2026/AecRxBase/AecGiSubEntityTraits.cpp

#include "stdafx.h"
#include "AecGiSubEntityTraits.h"

AecGiSubEntityTraits::AecGiSubEntityTraits()
{
	m_nColor = 0;
}

AecGiSubEntityTraits::AecGiSubEntityTraits(const AecGiSubEntityTraits &src) 
{
	*this = src;
}

AecGiSubEntityTraits::~AecGiSubEntityTraits()
{

}

AecGiSubEntityTraits & AecGiSubEntityTraits::operator = (const AecGiSubEntityTraits &src) 
{
	m_idLayer = src.m_idLayer;
	m_nColor = src.m_nColor;
	m_idLineType = src.m_idLineType;
	m_idMaterial = src.m_idMaterial;
	return *this;
}

CString GetSymbolName(AcDbObjectId idSymbolRec)
{
	CString sName = _T("0");
	AcDbSymbolTableRecord* pStyleRec = NULL;
	if ( Acad::eOk == acdbOpenObject((AcDbObject*&)pStyleRec,idSymbolRec,AcDb::kForRead))
	{
		const TCHAR *pszName = NULL;
		pStyleRec->getName(pszName);
		if (pszName != NULL)
		{
			sName = pszName;
		}
		pStyleRec->close();
	}
	return sName;
}

void AecGiSubEntityTraits::SetFrom(const AcDbEntity *pEnt)
{
	int color = pEnt->colorIndex();
	AcDbObjectId layer = pEnt->layerId();
	AcDbObjectId lineType = pEnt->linetypeId();

	if (!m_idLayer)
	{
		m_idLayer = layer;
	}
	else 
	{
		if (!!layer) 
		{
			CString sName = GetSymbolName(layer);
			if (sName.CompareNoCase( _T("0") ) != 0)
			{
				m_idLayer = layer;
			}
		}
	}

	if (!m_nColor)
	{
		m_nColor = color;
	}
	else 
	{
		if (color > 0 && color <= 256)
		{
			m_nColor = color;
		}
	}

	if (!m_idLineType)
	{
		m_idLineType = lineType;
	}
	else 
	{
		if (!!lineType) 
		{
			CString sName = GetSymbolName(lineType);
			if (sName.CompareNoCase( _T("0") ) != 0)
			{
				m_idLineType = lineType;
			}
		}
	}

#if ARX > 16
	AcDbObjectId material = pEnt->materialId();
	if (!m_idMaterial)
	{
		m_idMaterial = material;
	}
	else 
	{
		if (!!material) 
		{       
			ACHAR *sName = pEnt->material();
			if (sName != NULL)
			{
				if (_tcsicmp(sName, _T("BYBLOCK")) != 0)
				{
					m_idMaterial = material;
				}

				acutDelString(sName);
			}
		}
	}
#endif
}

void AecGiSubEntityTraits::SetTo(AcDbEntity *pEnt) const
{
	int nColor = pEnt->colorIndex();
	AcDbObjectId idLayer = pEnt->layerId();
	AcDbObjectId idLineType = pEnt->linetypeId();
	if ((nColor == 0 || nColor > 256) && m_nColor > 0 && m_nColor <= 256)
	{
		pEnt->setColorIndex(m_nColor);
	}

	if (!!m_idLayer) 
	{
		if (!idLayer)
		{
			pEnt->setLayer(m_idLayer);
		}
		else 
		{
			CString sName = GetSymbolName(idLayer);
			if (sName.CompareNoCase(_T("0")) == 0)
			{
				pEnt->setLayer(m_idLayer);
			}
		}
	}

	if (!!m_idLineType) 
	{
		if (!idLineType)
		{
			pEnt->setLinetype(m_idLineType);
		}
		else 
		{
			CString sName = GetSymbolName(idLineType);
			if (sName.CompareNoCase(_T("BYBLOCK")) == 0)
			{
				pEnt->setLinetype(m_idLineType);
			}
		}
	}

#if ARX > 16
	AcDbObjectId idMaterial = pEnt->materialId();
	if (!!m_idMaterial) 
	{
		if (!idMaterial)
		{
			pEnt->setMaterial(m_idMaterial);
		}
		else 
		{
			ACHAR* sName = pEnt->material();
			if (sName!=NULL)
			{
				if (sName == _T("BYBLOCK"))
				{
					pEnt->setMaterial(m_idMaterial);
				}

				acutDelString(sName);
			}
		}
	}
#endif

}

void AecGiSubEntityTraits::SetTo(AcDbVoidPtrArray &entSet) const
{
	int nLen = entSet.length();
	for(int i = 0; i < nLen; i++) 
	{
		AcDbEntity *pEnt = (AcDbEntity *)entSet[i];
		SetTo(pEnt);
	}
}