arx拷贝并炸开分解

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Adesk::Boolean CHollowcore::worldDraw (AcGiWorldDraw *mode)
{
assertReadEnabled () ;

AcGeMatrix3d mMove;
mMove.setTranslation(m_ptOrigin.asVector());

AcGeMatrix3d mRotation;
mRotation.setToRotation(m_dRotation, AcGeVector3d(0,0,1), AcGePoint3d(0,0,0));

AcGeScale3d mScaling(m_vScaling.x, m_vScaling.y, m_vScaling.z);
AcGeMatrix3d matScaling;
mScaling.getMatrix(matScaling);

mode->geometry().pushModelTransform(mMove);
mode->geometry().pushModelTransform(mRotation);
mode->geometry().pushModelTransform(matScaling);

AcDbVoidPtrArray edges;
if(m_rgnBody.explode(edges) == Acad::eOk)
{
while(edges.length() > 0)
{
AcDbObject* pObj = static_cast(edges.at(0));
if(pObj->isKindOf(AcDbLine::desc()))
{
AcDbLine* pLine = static_cast(pObj);
pLine->worldDraw(mode);
}
else if(pObj->isKindOf(AcDbCircle::desc()))
{
AcDbCircle* pCircle = static_cast(pObj);
pCircle->worldDraw(mode);
}
else if(pObj->isKindOf(AcDbArc::desc()))
{
AcDbArc* pArc = static_cast(pObj);
pArc->worldDraw(mode);
}

delete pObj;
edges.removeAt(0);
}

if(m_bShowCores)
DrawCores(mode);
}

mode->geometry().popModelTransform();
mode->geometry().popModelTransform();
mode->geometry().popModelTransform();

return Acad::eOk;
//(AcDbEntity::worldDraw (mode)) ;
}