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

#include "stdafx.h"
#include "AecDbEntityBase.h"
#include "AcGiViewDraw.h"
#include "AcGiExplodeDraw.h"
#include "simpleproperty.h"
#include "dbobjptr.h"
#include "AecDbObjXDataMap.h"
#include "AecGripCback.h"

ACRX_NO_CONS_DEFINE_MEMBERS(AecDbEntityBase, AcDbEntity);

AecDbEntityBase::AecDbEntityBase(void): AecDbEntityCommon()
{
}

AecDbEntityBase::~AecDbEntityBase(void) { }

Adesk::UInt32 AecDbEntityBase::subViewportDrawLogicalFlags(AcGiViewportDraw * vd)
{
	// 基类实现是 protected，只能在这里取；后续计算交给 Common。
	return AecDbEntityCommon::base_ViewportDrawLogicalFlags(
		AcDbEntity::subViewportDrawLogicalFlags(vd));
}

Adesk::UInt32 AecDbEntityBase::subSetAttributes(AcGiDrawableTraits * traits)
{
	// 基类实现是 protected，只能在这里取；后续计算交给 Common。
	return AecDbEntityCommon::base_SetAttributes(
		AcDbEntity::subSetAttributes(traits));
}

Adesk::Boolean AecDbEntityBase::subWorldDraw(AcGiWorldDraw *pWd)
{
	// 具体实现与另一条根共用 AecDbEntityCommon::base_WorldDraw，
	// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
	return AecDbEntityCommon::base_WorldDraw(pWd);
}

void AecDbEntityBase::subViewportDraw(AcGiViewportDraw* pMode)
{
	// 具体实现与另一条根共用 AecDbEntityCommon::base_ViewportDraw，
	// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
	AecDbEntityCommon::base_ViewportDraw(pMode);
}

//保存代理实体图元
void AecDbEntityBase::saveAs(AcGiWorldDraw *pWd,AcDb::SaveType saveType)
{
	// 具体实现与另一条根共用 AecDbEntityCommon::base_SaveAs，
	// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
	AecDbEntityCommon::base_SaveAs(pWd, saveType);
}

Adesk::Boolean AecDbEntityBase::CallWorldDraw(AcGiWorldDraw *pWd)
{
	// 虚拟调用，回到最派生类的 subWorldDraw
	return subWorldDraw(pWd);
}

Acad::ErrorStatus AecDbEntityBase::subExplode(AcDbVoidPtrArray& entitySet) const
{
	// 具体实现与另一条根共用 AecDbEntityCommon::base_Explode，
	// 这里只保留虚函数这一侧的入口。
	return AecDbEntityCommon::base_Explode(entitySet);
}

Acad::ErrorStatus AecDbEntityBase::subGetGeomExtents(AcDbExtents& extents) const
{
	// 具体实现与另一条根共用 AecDbEntityCommon::base_GetGeomExtents，
	// 这里只保留 AcDbEntity 虚函数这一侧的入口。
	return AecDbEntityCommon::base_GetGeomExtents(extents);
}


void AecDbEntityBase::subList() const
{
	AcDbEntity::subList();
}

Acad::ErrorStatus AecDbEntityBase::subIntersectWith(const AcDbEntity*		ent, 
												   AcDb::Intersect		intType, 
												   AcGePoint3dArray&	points, 
												   INT_PTR				thisGsMarker, 
												   INT_PTR				otherGsMarker) const
{
	assertReadEnabled();

	int expMode = GetExplodeMode();
	if (expMode == 2)
	{
		return Acad::eNotImplementedYet;
	}

	const AcDbVoidPtrArray& entSet = Get2DBuffer();
	Acad::ErrorStatus es = Acad::eNotApplicable;
	int len = entSet.length();
	for(int i = 0; i < len; i++)
	{
		AcDbEntity *pEnt = (AcDbEntity *)entSet[i];
		//acutPrintf(_T("\nclass = %s"),pEnt->isA()->name());
		if ( pEnt != NULL && Acad::eOk == pEnt->intersectWith(ent, intType, points, 0, otherGsMarker) )
		{
			es = Acad::eOk;
		}
	}
	return es;
}

Acad::ErrorStatus AecDbEntityBase::subIntersectWith(const AcDbEntity*		ent,
												   AcDb::Intersect		intType,
												   const AcGePlane&	projPlane,
												   AcGePoint3dArray&	points,
												   INT_PTR				thisGsMarker,
												   INT_PTR				otherGsMarker) const
{
	assertReadEnabled();

	int expMode = GetExplodeMode();
	if (expMode == 2) 
	{
		return Acad::eNotImplementedYet;
	}

	const AcDbVoidPtrArray& entSet = Get2DBuffer();
	Acad::ErrorStatus es;
	es = Acad::eNotApplicable;

	int len = entSet.length();
	for (int i = 0; i < len; i++)
	{
		AcDbEntity *pEnt = (AcDbEntity *)entSet[i];
		//acutPrintf(_T("\nclass = %s"),pEnt->isA()->name());
		if ( pEnt != NULL && Acad::eOk == pEnt->intersectWith(ent, intType, projPlane, points, 0, otherGsMarker) )
		{
			es = Acad::eOk;
		}
	}
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subSetPropertiesFrom( const AcDbEntity* pEntity, Adesk::Boolean doSubents /*= Adesk::kTrue*/)
{
	assertWriteEnabled();
	Acad::ErrorStatus es = AcDbEntity::setPropertiesFrom(pEntity, doSubents);

	// 颜色
	{
		setColorIndex(pEntity->colorIndex());
	}

	//图层
	if ( database() == NULL || 
		 database() == pEntity->database())
	{
		{
			setLayer(pEntity->layerId());
		}

		// 线型
		{
			setLinetype(pEntity->linetypeId());
		}

#if ARX > 16
		// 材质
		{
			setMaterial(pEntity->materialId());
		}
#endif
	}

	// 线型比例
	{
		setLinetypeScale(pEntity->linetypeScale());
	}

	// 可见性. 总是被复制
	setVisibility(pEntity->visibility());

	return es;
}

#if (ARX > 15)
Acad::ErrorStatus AecDbEntityBase::subGetOsnapPoints(	 AcDb::OsnapMode		osnapMode,
														 INT_PTR		gsSelectionMark,
														 const AcGePoint3d&  ptPick,
														 const AcGePoint3d&  lastPoint,
														 const AcGeMatrix3d& viewXform,
														 AcGePoint3dArray&   snapPoints,
														 AcDbIntArray&		geomIds) const
{
	return AecDbEntityCommon::base_GetOsnapPoints(osnapMode, gsSelectionMark, ptPick,
		lastPoint, viewXform, snapPoints, geomIds);
}

Acad::ErrorStatus AecDbEntityBase::subGetOsnapPoints(	 AcDb::OsnapMode		osnapMode,
													 INT_PTR		gsSelectionMark,
													 const AcGePoint3d&  ptPick,
													 const AcGePoint3d&  lastPoint,
													 const AcGeMatrix3d& viewXform,
													 AcGePoint3dArray&   snapPoints,
													 AcDbIntArray&		geomIds,
													 const AcGeMatrix3d& insersionMat) const
{

	assertReadEnabled();
	return getOsnapPoints(osnapMode,gsSelectionMark,ptPick,lastPoint,viewXform,snapPoints,geomIds);
}
#endif

#if ARX>15
void AecDbEntityBase::subGripStatus(const AcDb::GripStat status)
{

}

Acad::ErrorStatus AecDbEntityBase::subGetGripPoints (		AcDbGripDataPtrArray& grips, 
														  const double curViewUnitSize, 
														  const int gripSize,
														  const AcGeVector3d& curViewDir, 
														  const int bitflags) const
{
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subMoveGripPointsAt(const AcDbVoidPtrArray& appData,const AcGeVector3d& offset,const int bitflags)
{
	return Acad::eOk;
}
#endif

Acad::ErrorStatus AecDbEntityBase::subGetGripPoints (AcGePoint3dArray&  gripPoints,AcDbIntArray&  osnapModes,AcDbIntArray&  geomIds) const
{
	assertReadEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subMoveGripPointsAt(const AcDbIntArray& indices,const AcGeVector3d& offset)
{
	assertWriteEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subGetStretchPoints(AcGePoint3dArray& stretchPoints) const
{
	assertReadEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subMoveStretchPointsAt(const AcDbIntArray& indices,const AcGeVector3d& offset)
{
	assertWriteEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus AecDbEntityBase::subTransformBy(const AcGeMatrix3d& xform)
{
	assertWriteEnabled();
	return Acad::eOk;
}

Acad::ErrorStatus  AecDbEntityBase::subGetTransformedCopy(const AcGeMatrix3d& xform,
														  AcDbEntity*& pEnt) const
{
	assertReadEnabled();
	AcDbEntity *pCloned = (AcDbEntity *)clone();
	((AecDbEntityBase*)pCloned)->m_nDrawDimCur = m_nDrawDimCur;

	Acad::ErrorStatus es = pCloned->transformBy(xform);
	if(es == Acad::eOk)
		pEnt = pCloned;
	else
		DELETE_PTR(pCloned);

	return es;
}

Acad::ErrorStatus AecDbEntityBase::subDeepClone(	AcDbObject*    pOwner,
											   AcDbObject*&   pClonedObject,
											   AcDbIdMapping& idMap,
											   Adesk::Boolean isPrimary) const
{
	return AecDbEntityCommon::base_DeepClone(pOwner, pClonedObject, idMap, isPrimary);
}

Acad::ErrorStatus AecDbEntityBase::subWblockClone(AcRxObject*    pOwner,
												 AcDbObject*&   pClonedObject,
												 AcDbIdMapping& idMap,
												 Adesk::Boolean isPrimary) const
{
	return AecDbEntityCommon::base_WblockClone(pOwner, pClonedObject, idMap, isPrimary);
}

Acad::ErrorStatus AecDbEntityBase::CallAcDbWblockClone(AcRxObject*    pOwner,
													  AcDbObject*&   pClonedObject,
													  AcDbIdMapping& idMap,
													  Adesk::Boolean isPrimary) const
{
	return AcDbEntity::subWblockClone(pOwner, pClonedObject, idMap, isPrimary);
}

Acad::ErrorStatus AecDbEntityBase::dwgInFields (AcDbDwgFiler* pFiler)
{
	assertWriteEnabled () ;

	//----- Read parent class information first.
	Acad::ErrorStatus es = AcDbEntity::dwgInFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	return (pFiler->filerStatus ()) ;
}

Acad::ErrorStatus AecDbEntityBase::dwgOutFields(AcDbDwgFiler* pFiler) const
{
	assertReadEnabled () ;
	//----- Save parent class information first.
	Acad::ErrorStatus es = AcDbEntity::dwgOutFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	return (pFiler->filerStatus ()) ;
}

Acad::ErrorStatus AecDbEntityBase::dxfInFields (AcDbDxfFiler* pFiler)
{
	assertWriteEnabled () ;

	//----- Read parent class information first.
	Acad::ErrorStatus es = AcDbEntity::dxfInFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	return (pFiler->filerStatus ()) ;
}

Acad::ErrorStatus AecDbEntityBase::dxfOutFields(AcDbDxfFiler* pFiler) const
{
	assertReadEnabled () ;
	//----- Save parent class information first.
	Acad::ErrorStatus es = AcDbEntity::dxfOutFields (pFiler) ;
	if ( es != Acad::eOk )
		return (es) ;

	return (pFiler->filerStatus ()) ;
}

int AecDbEntityBase::ComparedTo(AecDbEntityBase* pEntOther) const
{
	return -1;
}

double AecDbEntityBase::GetArea() const
{
	assertReadEnabled();

	if (!Has3DBuffer())
	{
		AcGiViewDraw dc(NULL,NULL);
		Draw3d(dc);
	}

	double dArea = 0.0,dAreaAll = 0.0;
	AcDbVoidPtrArray arEntPtrs;
	GetDraw3dables(arEntPtrs);

	AcDbEntity* pEnt = NULL;
	for (int i = 0;i < arEntPtrs.length();i++)
	{
		pEnt = (AcDbEntity*)arEntPtrs.at(i);

		AcDb3dSolid* pSolid = AcDb3dSolid::cast(pEnt);
		if (pSolid != NULL)
		{
			pSolid->getArea(dArea);
			dAreaAll += fabs(dArea);
		}
	}
	return dAreaAll;
}



Acad::ErrorStatus AecDbEntityBase::setTransparency(const AcCmTransparency &trans, Adesk::Boolean doSubents)
{
	AssertWriteEnabled();
	return AcDbEntity::setTransparency(trans, doSubents);
}