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上一版只给了"模块+RVA"的栈，我据此先后推断成 AecDbCurveBase::subGetTransformedCopy 和 AecDbEntityCommon::base_DeepClone，两者都是错的 （用户在那里下断点不命中；新加的 PerfTraceMark 打点也没有触发）。本次用符号解析定死。 本次改动： - 新增 inc/PerfTraceMark.h：inline 的"某函数被调用过"打点，Debug 且 AEC_WRITEBACK_TRACE=1 才生效。AecRxBase.arx 不链接 CoreLibrary（静态库只被 CoreCommand 链接），拿不到 SectionPerf， 所以做成 header-only。 - 在 5 个候选入口打点：AecDbCurveBase::subGetTransformedCopy / subDeepClone、 AecDbEntityBase::subDeepClone、AecDbEntityCommon::base_DeepClone、CKTCadUtility::CloneObject。 跑一次开图，5 个都没触发 —— 这些候选被排除。 - 新增 tools/resolve_rva.ps1：用 dbghelp 的 SymLoadModuleEx / SymFromAddr 配本地 PDB， 把"模块+RVA"解析成函数名。Windows 没有自带 symbolizer，这个脚本很轻，可反复用。 解析结果（CoreCommand.arx）： 0x58f051 AecDbEwPipeBase::copyFrom+0x41 0x7e1300 AecDbZLineStair::DrawGuarBar3d+0x2c0 0x7e09d0 AecDbZLineStair::DrawSteep3d+0xbe0 0x7ddcef AecDbZLineStair::Draw3d+0x34f 真实成因：Z 型楼梯画护栏（DrawGuarBar3d）时 copyFrom 一份管道实体， 而 AecDbEwPipeBase::copyFrom 用通用的 CopyObject（inc/AecDbEntityCommon.h:331） 做"整实体 dwgOutFields/dwgInFields 往返"来拷字段，于是截面被写成临时 SAT 文件再读回来。 而且这次序列化是多余的：copyFrom 随后把所有字段又用内存级方式拷了一遍 （曲线 clone/copyFrom、截面 clone/copyFrom、XData CopyFrom、m_arUserInfs append、 标志位/图层/线型/Breaks 逐项赋值），WriteUserInterface 写的也只是 m_arUserInfs。 所以最小修改是把那句 CopyObject 去掉，并补上源为 NULL 时清空目标的分支 （目前这个"清空"是 CopyObject 顺带完成的）。 本次只做定位与记录（分析写进 pipe-section-region-performance-plan.md 并纠正了上一版的误判）， 不改 copyFrom 的行为——它影响所有管系实体的复制粘贴/块内拷贝，需要单独验证。
391 lines
10 KiB
C++
391 lines
10 KiB
C++
#include "stdafx.h"
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#include "AecDbEntityBase.h"
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#include "PerfTraceMark.h"
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#include "AcGiViewDraw.h"
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#include "AcGiExplodeDraw.h"
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#include "simpleproperty.h"
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#include "dbobjptr.h"
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#include "AecDbObjXDataMap.h"
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#include "AecGripCback.h"
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ACRX_NO_CONS_DEFINE_MEMBERS(AecDbEntityBase, AcDbEntity);
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AecDbEntityBase::AecDbEntityBase(void): AecDbEntityCommon()
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{
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}
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AecDbEntityBase::~AecDbEntityBase(void) { }
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Adesk::UInt32 AecDbEntityBase::subViewportDrawLogicalFlags(AcGiViewportDraw * vd)
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{
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// 基类实现是 protected，只能在这里取；后续计算交给 Common。
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return AecDbEntityCommon::base_ViewportDrawLogicalFlags(
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AcDbEntity::subViewportDrawLogicalFlags(vd));
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}
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Adesk::UInt32 AecDbEntityBase::subSetAttributes(AcGiDrawableTraits * traits)
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{
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// 基类实现是 protected，只能在这里取；后续计算交给 Common。
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return AecDbEntityCommon::base_SetAttributes(
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AcDbEntity::subSetAttributes(traits));
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}
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Adesk::Boolean AecDbEntityBase::subWorldDraw(AcGiWorldDraw *pWd)
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{
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// 具体实现与另一条根共用 AecDbEntityCommon::base_WorldDraw，
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// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
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return AecDbEntityCommon::base_WorldDraw(pWd);
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}
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void AecDbEntityBase::subViewportDraw(AcGiViewportDraw* pMode)
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{
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// 具体实现与另一条根共用 AecDbEntityCommon::base_ViewportDraw，
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// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
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AecDbEntityCommon::base_ViewportDraw(pMode);
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}
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//保存代理实体图元
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void AecDbEntityBase::saveAs(AcGiWorldDraw *pWd,AcDb::SaveType saveType)
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{
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// 具体实现与另一条根共用 AecDbEntityCommon::base_SaveAs，
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// 这里只保留 AcGiDrawable 虚函数这一侧的入口。
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AecDbEntityCommon::base_SaveAs(pWd, saveType);
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}
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Adesk::Boolean AecDbEntityBase::CallWorldDraw(AcGiWorldDraw *pWd)
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{
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// 虚拟调用，回到最派生类的 subWorldDraw
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return subWorldDraw(pWd);
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}
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Acad::ErrorStatus AecDbEntityBase::subExplode(AcDbVoidPtrArray& entitySet) const
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{
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// 具体实现与另一条根共用 AecDbEntityCommon::base_Explode，
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// 这里只保留虚函数这一侧的入口。
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return AecDbEntityCommon::base_Explode(entitySet);
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}
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Acad::ErrorStatus AecDbEntityBase::subGetGeomExtents(AcDbExtents& extents) const
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{
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// 具体实现与另一条根共用 AecDbEntityCommon::base_GetGeomExtents，
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// 这里只保留 AcDbEntity 虚函数这一侧的入口。
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return AecDbEntityCommon::base_GetGeomExtents(extents);
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}
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void AecDbEntityBase::subList() const
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{
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AcDbEntity::subList();
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}
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Acad::ErrorStatus AecDbEntityBase::subIntersectWith(const AcDbEntity* ent,
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AcDb::Intersect intType,
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AcGePoint3dArray& points,
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INT_PTR thisGsMarker,
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INT_PTR otherGsMarker) const
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{
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assertReadEnabled();
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int expMode = GetExplodeMode();
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if (expMode == 2)
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{
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return Acad::eNotImplementedYet;
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}
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const AcDbVoidPtrArray& entSet = Get2DBuffer();
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Acad::ErrorStatus es = Acad::eNotApplicable;
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int len = entSet.length();
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for(int i = 0; i < len; i++)
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{
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AcDbEntity *pEnt = (AcDbEntity *)entSet[i];
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//acutPrintf(_T("\nclass = %s"),pEnt->isA()->name());
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if ( pEnt != NULL && Acad::eOk == pEnt->intersectWith(ent, intType, points, 0, otherGsMarker) )
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{
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es = Acad::eOk;
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}
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}
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return es;
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}
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Acad::ErrorStatus AecDbEntityBase::subIntersectWith(const AcDbEntity* ent,
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AcDb::Intersect intType,
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const AcGePlane& projPlane,
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AcGePoint3dArray& points,
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INT_PTR thisGsMarker,
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INT_PTR otherGsMarker) const
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{
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assertReadEnabled();
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int expMode = GetExplodeMode();
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if (expMode == 2)
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{
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return Acad::eNotImplementedYet;
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}
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const AcDbVoidPtrArray& entSet = Get2DBuffer();
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Acad::ErrorStatus es;
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es = Acad::eNotApplicable;
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int len = entSet.length();
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for (int i = 0; i < len; i++)
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{
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AcDbEntity *pEnt = (AcDbEntity *)entSet[i];
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//acutPrintf(_T("\nclass = %s"),pEnt->isA()->name());
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if ( pEnt != NULL && Acad::eOk == pEnt->intersectWith(ent, intType, projPlane, points, 0, otherGsMarker) )
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{
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es = Acad::eOk;
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}
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}
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subSetPropertiesFrom( const AcDbEntity* pEntity, Adesk::Boolean doSubents /*= Adesk::kTrue*/)
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{
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assertWriteEnabled();
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Acad::ErrorStatus es = AcDbEntity::setPropertiesFrom(pEntity, doSubents);
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// 颜色
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{
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setColorIndex(pEntity->colorIndex());
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}
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//图层
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if ( database() == NULL ||
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database() == pEntity->database())
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{
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{
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setLayer(pEntity->layerId());
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}
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// 线型
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{
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setLinetype(pEntity->linetypeId());
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}
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#if ARX > 16
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// 材质
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{
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setMaterial(pEntity->materialId());
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}
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#endif
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}
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// 线型比例
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{
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setLinetypeScale(pEntity->linetypeScale());
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}
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// 可见性. 总是被复制
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setVisibility(pEntity->visibility());
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return es;
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}
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#if (ARX > 15)
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Acad::ErrorStatus AecDbEntityBase::subGetOsnapPoints( AcDb::OsnapMode osnapMode,
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INT_PTR gsSelectionMark,
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const AcGePoint3d& ptPick,
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const AcGePoint3d& lastPoint,
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const AcGeMatrix3d& viewXform,
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AcGePoint3dArray& snapPoints,
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AcDbIntArray& geomIds) const
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{
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return AecDbEntityCommon::base_GetOsnapPoints(osnapMode, gsSelectionMark, ptPick,
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lastPoint, viewXform, snapPoints, geomIds);
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}
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Acad::ErrorStatus AecDbEntityBase::subGetOsnapPoints( AcDb::OsnapMode osnapMode,
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INT_PTR gsSelectionMark,
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const AcGePoint3d& ptPick,
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const AcGePoint3d& lastPoint,
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const AcGeMatrix3d& viewXform,
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AcGePoint3dArray& snapPoints,
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AcDbIntArray& geomIds,
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const AcGeMatrix3d& insersionMat) const
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{
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assertReadEnabled();
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return getOsnapPoints(osnapMode,gsSelectionMark,ptPick,lastPoint,viewXform,snapPoints,geomIds);
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}
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#endif
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#if ARX>15
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void AecDbEntityBase::subGripStatus(const AcDb::GripStat status)
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{
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}
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Acad::ErrorStatus AecDbEntityBase::subGetGripPoints ( AcDbGripDataPtrArray& grips,
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const double curViewUnitSize,
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const int gripSize,
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const AcGeVector3d& curViewDir,
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const int bitflags) const
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{
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subMoveGripPointsAt(const AcDbVoidPtrArray& appData,const AcGeVector3d& offset,const int bitflags)
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{
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return Acad::eOk;
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}
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#endif
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Acad::ErrorStatus AecDbEntityBase::subGetGripPoints (AcGePoint3dArray& gripPoints,AcDbIntArray& osnapModes,AcDbIntArray& geomIds) const
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{
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assertReadEnabled();
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subMoveGripPointsAt(const AcDbIntArray& indices,const AcGeVector3d& offset)
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{
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assertWriteEnabled();
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subGetStretchPoints(AcGePoint3dArray& stretchPoints) const
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{
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assertReadEnabled();
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subMoveStretchPointsAt(const AcDbIntArray& indices,const AcGeVector3d& offset)
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{
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assertWriteEnabled();
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subTransformBy(const AcGeMatrix3d& xform)
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{
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assertWriteEnabled();
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return Acad::eOk;
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}
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Acad::ErrorStatus AecDbEntityBase::subGetTransformedCopy(const AcGeMatrix3d& xform,
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AcDbEntity*& pEnt) const
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{
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assertReadEnabled();
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AcDbEntity *pCloned = (AcDbEntity *)clone();
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((AecDbEntityBase*)pCloned)->m_nDrawDimCur = m_nDrawDimCur;
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Acad::ErrorStatus es = pCloned->transformBy(xform);
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if(es == Acad::eOk)
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pEnt = pCloned;
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else
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DELETE_PTR(pCloned);
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return es;
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}
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Acad::ErrorStatus AecDbEntityBase::subDeepClone( AcDbObject* pOwner,
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AcDbObject*& pClonedObject,
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AcDbIdMapping& idMap,
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Adesk::Boolean isPrimary) const
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{
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PerfTraceMark("AecDbEntityBase::subDeepClone");
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return AecDbEntityCommon::base_DeepClone(pOwner, pClonedObject, idMap, isPrimary);
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}
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Acad::ErrorStatus AecDbEntityBase::subWblockClone(AcRxObject* pOwner,
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AcDbObject*& pClonedObject,
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AcDbIdMapping& idMap,
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Adesk::Boolean isPrimary) const
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{
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return AecDbEntityCommon::base_WblockClone(pOwner, pClonedObject, idMap, isPrimary);
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}
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Acad::ErrorStatus AecDbEntityBase::CallAcDbWblockClone(AcRxObject* pOwner,
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AcDbObject*& pClonedObject,
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AcDbIdMapping& idMap,
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Adesk::Boolean isPrimary) const
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{
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return AcDbEntity::subWblockClone(pOwner, pClonedObject, idMap, isPrimary);
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}
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Acad::ErrorStatus AecDbEntityBase::dwgInFields (AcDbDwgFiler* pFiler)
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{
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assertWriteEnabled () ;
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//----- Read parent class information first.
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Acad::ErrorStatus es = AcDbEntity::dwgInFields (pFiler) ;
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if ( es != Acad::eOk )
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return (es) ;
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return (pFiler->filerStatus ()) ;
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}
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Acad::ErrorStatus AecDbEntityBase::dwgOutFields(AcDbDwgFiler* pFiler) const
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{
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assertReadEnabled () ;
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//----- Save parent class information first.
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Acad::ErrorStatus es = AcDbEntity::dwgOutFields (pFiler) ;
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if ( es != Acad::eOk )
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return (es) ;
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return (pFiler->filerStatus ()) ;
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}
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Acad::ErrorStatus AecDbEntityBase::dxfInFields (AcDbDxfFiler* pFiler)
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{
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assertWriteEnabled () ;
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//----- Read parent class information first.
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Acad::ErrorStatus es = AcDbEntity::dxfInFields (pFiler) ;
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if ( es != Acad::eOk )
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return (es) ;
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return (pFiler->filerStatus ()) ;
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}
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Acad::ErrorStatus AecDbEntityBase::dxfOutFields(AcDbDxfFiler* pFiler) const
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{
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assertReadEnabled () ;
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//----- Save parent class information first.
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Acad::ErrorStatus es = AcDbEntity::dxfOutFields (pFiler) ;
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if ( es != Acad::eOk )
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return (es) ;
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return (pFiler->filerStatus ()) ;
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}
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int AecDbEntityBase::ComparedTo(AecDbEntityBase* pEntOther) const
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{
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return -1;
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}
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double AecDbEntityBase::GetArea() const
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{
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assertReadEnabled();
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if (!Has3DBuffer())
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{
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AcGiViewDraw dc(NULL,NULL);
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Draw3d(dc);
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}
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double dArea = 0.0,dAreaAll = 0.0;
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AcDbVoidPtrArray arEntPtrs;
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GetDraw3dables(arEntPtrs);
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AcDbEntity* pEnt = NULL;
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for (int i = 0;i < arEntPtrs.length();i++)
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{
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pEnt = (AcDbEntity*)arEntPtrs.at(i);
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AcDb3dSolid* pSolid = AcDb3dSolid::cast(pEnt);
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if (pSolid != NULL)
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{
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pSolid->getArea(dArea);
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dAreaAll += fabs(dArea);
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}
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}
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return dAreaAll;
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}
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Acad::ErrorStatus AecDbEntityBase::setTransparency(const AcCmTransparency &trans, Adesk::Boolean doSubents)
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{
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AssertWriteEnabled();
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return AcDbEntity::setTransparency(trans, doSubents);
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}
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