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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。
1208 lines
28 KiB
C++
1208 lines
28 KiB
C++
#include "stdafx.h"
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#include <sstream>
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#include "AecDbCurveBase.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 "AecDbEntityBase.h"
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#include "dbgrip.h"
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#include "AecGripCback.h"
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extern CString IDCreate();
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ACRX_NO_CONS_DEFINE_MEMBERS(AecDbCurveBase, AcDbCurve);
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AecDbCurveBase::AecDbCurveBase(void) : AecDbEntityCommon()
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{
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}
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AecDbCurveBase::~AecDbCurveBase(void) { }
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Adesk::UInt32 AecDbCurveBase::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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AcDbCurve::subViewportDrawLogicalFlags(vd));
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}
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Adesk::UInt32 AecDbCurveBase::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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AcDbCurve::subSetAttributes(traits));
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}
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Adesk::Boolean AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::subList() const
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{
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AcDbCurve::subList();
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}
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Acad::ErrorStatus AecDbCurveBase::setColorIndex(Adesk::UInt16 color,Adesk::Boolean doSubents/* = true*/)
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{
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assertWriteEnabled();
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AecDbObjXDataMap* pMap = GetSpecialtyData();
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if (pMap != NULL)
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{
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int nCr = 0;
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if (pMap->GetAt(_T("COLOR"),nCr))
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{
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pMap->SetAt(_T("COLOR"),color);
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}
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}
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return AcDbCurve::setColorIndex(color,doSubents);
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}
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Acad::ErrorStatus AecDbCurveBase::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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Acad::ErrorStatus es;
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AcDbCurve* pNaCrv = GetNativeCurve();
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if (pNaCrv != NULL)
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{
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//放开后很慢
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es = pNaCrv->intersectWith(ent,intType,points,thisGsMarker,otherGsMarker);
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}
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//EXTEND 仅仅需要 m_pBaseCurve 求交
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struct resbuf rb;
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acedGetVar(_T("CMDNAMES"),&rb);
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if (_tcscmp(rb.resval.rstring,_T("EXTEND")) != 0)
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{
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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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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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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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}
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return es;
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}
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Acad::ErrorStatus AecDbCurveBase::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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Acad::ErrorStatus es;
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AcDbCurve* pNaCrv = GetNativeCurve();
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if (pNaCrv != NULL)
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{
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//放开后很慢
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es = pNaCrv->intersectWith(ent,intType,points,thisGsMarker,otherGsMarker);
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}
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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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//EXTEND 仅仅需要 m_pBaseCurve 求交
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struct resbuf rb;
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acedGetVar(_T("CMDNAMES"),&rb);
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if (_tcscmp(rb.resval.rstring,_T("EXTEND")) != 0)
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{
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const AcDbVoidPtrArray& entSet = Get2DBuffer();
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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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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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}
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return es;
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}
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Acad::ErrorStatus AecDbCurveBase::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 = AcDbCurve::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(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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::subGripStatus(const AcDb::GripStat status)
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{
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}
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Acad::ErrorStatus AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::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 AecDbCurveBase::subGetTransformedCopy(const AcGeMatrix3d& xform,AcDbEntity*& pEnt) const
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{
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PerfTraceMark("AecDbCurveBase::subGetTransformedCopy");
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assertReadEnabled();
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AcDbEntity *pCloned = (AcDbEntity *)clone();
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pCloned->setLayer(layerId());//
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((AecDbCurveBase*)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 AecDbCurveBase::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("AecDbCurveBase::subDeepClone");
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// 具体实现与 AecDbEntityBase 共用 AecDbEntityCommon::base_DeepClone，
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// 这里只保留 AcDbObject 虚函数这一侧的入口。
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return AecDbEntityCommon::base_DeepClone(pOwner, pClonedObject, idMap, isPrimary);
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}
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Acad::ErrorStatus AecDbCurveBase::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 AecDbCurveBase::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 AcDbCurve::subWblockClone(pOwner, pClonedObject, idMap, isPrimary);
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}
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Adesk::Boolean AecDbCurveBase::isClosed() const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Adesk::Boolean bRet = pCurve->isClosed();
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return bRet;
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}
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else
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{
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return AcDbCurve::isClosed();
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}
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}
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Adesk::Boolean AecDbCurveBase::isPeriodic() const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Adesk::Boolean bRet = pCurve->isPeriodic();
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return bRet;
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}
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else
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{
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return AcDbCurve::isPeriodic();
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}
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}
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Acad::ErrorStatus AecDbCurveBase::getStartParam(double&pa) const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Acad::ErrorStatus bRet = pCurve->getStartParam(pa);
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return bRet;
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}
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else
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{
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return AcDbCurve::getStartParam(pa);
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}
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}
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Acad::ErrorStatus AecDbCurveBase::getEndParam (double&pa) const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Acad::ErrorStatus bRet = pCurve->getEndParam(pa);
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return bRet;
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}
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else
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{
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return AcDbCurve::getEndParam(pa);
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}
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}
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Acad::ErrorStatus AecDbCurveBase::getStartPoint(AcGePoint3d&pt) const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Acad::ErrorStatus bRet = pCurve->getStartPoint(pt);
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return bRet;
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}
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else
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{
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return AcDbCurve::getStartPoint(pt);
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}
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}
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Acad::ErrorStatus AecDbCurveBase::getEndPoint (AcGePoint3d&pt) const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Acad::ErrorStatus bRet = pCurve->getEndPoint(pt);
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return bRet;
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}
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else
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{
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return AcDbCurve::getEndPoint(pt);
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}
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}
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Acad::ErrorStatus AecDbCurveBase::getPointAtParam(double pa, AcGePoint3d&pt) const
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{
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assertReadEnabled();
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AcDbCurve* pCurve = GetNativeCurve();
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if (pCurve != NULL)
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{
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Acad::ErrorStatus bRet = pCurve->getPointAtParam(pa,pt);
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return bRet;
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}
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else
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{
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return AcDbCurve::getPointAtParam(pa,pt);
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}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getParamAtPoint(const AcGePoint3d& pt, double&pa)const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getParamAtPoint(pt,pa);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getParamAtPoint(pt,pa);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getDistAtParam (double param, double& dist) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getDistAtParam(param,dist);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getDistAtParam(param,dist);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getParamAtDist (double dist, double& param) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getParamAtDist(dist,param);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getParamAtDist(dist,param);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getDistAtPoint (const AcGePoint3d&pt, double&dist)const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getDistAtPoint(pt,dist);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getDistAtPoint(pt,dist);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getPointAtDist (double dist, AcGePoint3d&pt) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getPointAtDist(dist,pt);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getPointAtDist(dist,pt);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getFirstDeriv (double param,AcGeVector3d& firstDeriv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getFirstDeriv(param,firstDeriv);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getFirstDeriv(param,firstDeriv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getFirstDeriv (const AcGePoint3d&pt,AcGeVector3d& firstDeriv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getFirstDeriv(pt,firstDeriv);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getFirstDeriv(pt,firstDeriv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getSecondDeriv (double param,AcGeVector3d& secDeriv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getSecondDeriv(param,secDeriv);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getSecondDeriv(param,secDeriv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getSecondDeriv (const AcGePoint3d&pt,AcGeVector3d& secDeriv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getSecondDeriv(pt,secDeriv);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getSecondDeriv(pt,secDeriv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getClosestPointTo(const AcGePoint3d& givenPnt,
|
||
AcGePoint3d& pointOnCurve,
|
||
Adesk::Boolean extend) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getClosestPointTo(givenPnt,pointOnCurve,extend);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getClosestPointTo(givenPnt,pointOnCurve,extend);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getClosestPointTo(const AcGePoint3d& givenPnt,
|
||
const AcGeVector3d& direction,
|
||
AcGePoint3d& pointOnCurve,
|
||
Adesk::Boolean extend) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getClosestPointTo(givenPnt,direction,pointOnCurve,extend);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getClosestPointTo(givenPnt,direction,pointOnCurve,extend);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getOrthoProjectedCurve(const AcGePlane& plane,
|
||
AcDbCurve*& projCrv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbCurve* pCurve1 = NULL;
|
||
Acad::ErrorStatus bRet = pCurve->getOrthoProjectedCurve(plane,pCurve1);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
AecDbCurveBase* pCurveEnt = (AecDbCurveBase*)clone();
|
||
bRet = pCurveEnt->SetBaseCurve(pCurve1);
|
||
projCrv = pCurveEnt;
|
||
|
||
DELETE_PTR(pCurve1);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getOrthoProjectedCurve(plane,projCrv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getProjectedCurve(const AcGePlane& plane,
|
||
const AcGeVector3d& projDir,
|
||
AcDbCurve*& projCrv) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbCurve* pCurve1 = NULL;
|
||
Acad::ErrorStatus bRet = pCurve->getProjectedCurve(plane,projDir,pCurve1);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
AecDbCurveBase* pCurveEnt = (AecDbCurveBase*)clone();
|
||
bRet = pCurveEnt->SetBaseCurve(pCurve1);
|
||
projCrv = pCurveEnt;
|
||
|
||
DELETE_PTR(pCurve1);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getProjectedCurve(plane,projDir,projCrv);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getOffsetCurves(double offsetDist,
|
||
AcDbVoidPtrArray& offsetCurves) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbVoidPtrArray offsetCurves0;
|
||
Acad::ErrorStatus bRet = pCurve->getOffsetCurves(offsetDist,offsetCurves0);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
for (long i = 0; i < offsetCurves0.length(); i++)
|
||
{
|
||
AecDbCurveBase*pCurveEnt = (AecDbCurveBase*)clone();
|
||
pCurveEnt->SetBaseCurve((AcDbCurve*)offsetCurves0[i]);
|
||
offsetCurves.append(pCurveEnt);
|
||
}
|
||
|
||
deleteArrayVoidPtrs<AcDbEntity>(offsetCurves0);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getOffsetCurves(offsetDist,offsetCurves);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getOffsetCurvesGivenPlaneNormal(
|
||
const AcGeVector3d& normal,
|
||
double offsetDist,
|
||
AcDbVoidPtrArray& offsetCurves) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbVoidPtrArray offsetCurves0;
|
||
Acad::ErrorStatus bRet = pCurve->getOffsetCurvesGivenPlaneNormal(normal,offsetDist,offsetCurves0);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
for (long i = 0; i < offsetCurves0.length(); i++)
|
||
{
|
||
AecDbCurveBase*pCurveEnt = (AecDbCurveBase*)clone();
|
||
pCurveEnt->SetBaseCurve((AcDbCurve*)offsetCurves0[i]);
|
||
offsetCurves.append(pCurveEnt);
|
||
}
|
||
|
||
deleteArrayVoidPtrs<AcDbEntity>(offsetCurves0);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
return AcDbCurve::getOffsetCurvesGivenPlaneNormal(normal,offsetDist,offsetCurves);
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getSpline(AcDbSpline*& spline) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getSpline(spline);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getSpline(spline);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getSplitCurves (const AcGeDoubleArray& params,
|
||
AcDbVoidPtrArray& curveSegments) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbVoidPtrArray curveSegments0;
|
||
Acad::ErrorStatus bRet = pCurve->getSplitCurves(params,curveSegments0);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
for (long i = 0; i < curveSegments0.length(); i++)
|
||
{
|
||
AecDbCurveBase*pCurveEnt = (AecDbCurveBase*)clone();
|
||
AecDbObjXDataMap* pXDataMap = pCurveEnt->GetSpecialtyData();
|
||
if (pXDataMap != NULL)
|
||
{
|
||
CString sNo;
|
||
if (pXDataMap->GetAt(KEY_NO,sNo))
|
||
{
|
||
sNo = IDCreate();
|
||
pXDataMap->SetAt(KEY_NO,sNo);
|
||
}
|
||
}
|
||
pCurveEnt->SetBaseCurve((AcDbCurve*)curveSegments0[i]);
|
||
curveSegments.append(pCurveEnt);
|
||
}
|
||
|
||
deleteArrayVoidPtrs<AcDbEntity>(curveSegments0);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getSplitCurves(params,curveSegments);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getSplitCurves (const AcGePoint3dArray& points,
|
||
AcDbVoidPtrArray& curveSegments) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcDbVoidPtrArray curveSegments0;
|
||
Acad::ErrorStatus bRet = pCurve->getSplitCurves(points,curveSegments0);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
for (long i = 0; i < curveSegments0.length(); i++)
|
||
{
|
||
AecDbCurveBase*pCurveEnt = (AecDbCurveBase*)clone();
|
||
AecDbObjXDataMap* pXDataMap = pCurveEnt->GetSpecialtyData();
|
||
if (pXDataMap != NULL)
|
||
{
|
||
CString sNo;
|
||
if (pXDataMap->GetAt(KEY_NO,sNo))
|
||
{
|
||
sNo = IDCreate();
|
||
pXDataMap->SetAt(KEY_NO,sNo);
|
||
}
|
||
}
|
||
pCurveEnt->SetBaseCurve((AcDbCurve*)curveSegments0[i]);
|
||
curveSegments.append(pCurveEnt);
|
||
}
|
||
|
||
deleteArrayVoidPtrs<AcDbEntity>(curveSegments0);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getSplitCurves(points,curveSegments);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::extend(double newParam)
|
||
{
|
||
AssertWriteEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->extend(newParam);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
//bRet = SetBaseCurve(pCurve);
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::extend(newParam);
|
||
}
|
||
}
|
||
|
||
static AcDbArc* FormatArc(const AcGePoint3d& ptGe1,const AcGePoint3d& ptGe2,const AcGePoint3d& ptGe3)
|
||
{
|
||
AcDbArc* pArcThis = NULL;
|
||
AcGeCircArc3d cirArc3d;
|
||
cirArc3d.set(ptGe1,ptGe2,ptGe3);//可能逆弧
|
||
|
||
AcGeVector3d vtNorm = cirArc3d.normal();
|
||
if (vtNorm.isParallelTo(AcGeVector3d::kZAxis))
|
||
{
|
||
if (!vtNorm.isCodirectionalTo(AcGeVector3d::kZAxis))
|
||
{
|
||
vtNorm.negate();//相反
|
||
}
|
||
}
|
||
AcDbCircle cir;
|
||
cir.setCenter(cirArc3d.center());
|
||
cir.setRadius(cirArc3d.radius());
|
||
cir.setNormal(vtNorm);
|
||
|
||
AcGePoint3dArray arPts;
|
||
arPts.append(ptGe1);
|
||
arPts.append(ptGe3);
|
||
|
||
AcDbVoidPtrArray arCurPtrs;
|
||
cir.getSplitCurves(arPts,arCurPtrs);
|
||
|
||
double dPara = 0.0;
|
||
AcDbCurve* pCurve = NULL;
|
||
for (int j = 0;j < arCurPtrs.length();j++)
|
||
{
|
||
pCurve = (AcDbCurve*)arCurPtrs.at(j);
|
||
if (pCurve != NULL)
|
||
{
|
||
if (Acad::eOk == pCurve->getParamAtPoint(ptGe2,dPara))//中点在圆弧上
|
||
{
|
||
AcDbArc* pArc = AcDbArc::cast(pCurve);
|
||
if (pArc != NULL)
|
||
{
|
||
pArcThis = pArc;
|
||
arCurPtrs.removeAt(j);
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
deleteArrayVoidPtrs<AcDbEntity>(arCurPtrs);
|
||
return pArcThis;
|
||
}
|
||
|
||
static AcGePoint3d GetArcMidPoint(AcDbArc* pArc)
|
||
{
|
||
double dSta = 0.0,dEnd = 0.0;
|
||
pArc->getStartParam(dSta);
|
||
pArc->getEndParam(dEnd);
|
||
|
||
AcGePoint3d ptMid;
|
||
pArc->getPointAtParam((dSta + dEnd) / 2.0,ptMid);
|
||
|
||
return ptMid;
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::extend(Adesk::Boolean extendStart,
|
||
const AcGePoint3d& toPoint)
|
||
{
|
||
AssertWriteEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
AcGePoint3d ptS,ptE;
|
||
pCurve->getStartPoint(ptS);
|
||
pCurve->getEndPoint(ptE);
|
||
|
||
if (toPoint.distanceTo(ptS) < toPoint.distanceTo(ptE))
|
||
extendStart = Adesk::kTrue;
|
||
else
|
||
extendStart = Adesk::kFalse;
|
||
|
||
Acad::ErrorStatus bRet = pCurve->extend(extendStart,toPoint);
|
||
if (bRet == Acad::eOk)
|
||
{
|
||
//延长到外部一点
|
||
//GetNativeCurve
|
||
//bRet = SetBaseCurve(pCurve);
|
||
}
|
||
else
|
||
{
|
||
//内部,缩短到内部一点
|
||
AcDbLine* pLn = AcDbLine::cast(pCurve);
|
||
if (pLn != NULL)
|
||
{
|
||
if (extendStart)
|
||
{
|
||
pLn->setStartPoint(toPoint);
|
||
}
|
||
else
|
||
{
|
||
pLn->setEndPoint(toPoint);
|
||
}
|
||
bRet = Acad::eOk;
|
||
}
|
||
|
||
AcDbArc* pArc = AcDbArc::cast(pCurve);
|
||
if (pArc != NULL)
|
||
{
|
||
if (extendStart)//开始缩短
|
||
{
|
||
AcGePoint3d ptE,ptM;
|
||
pArc->getEndPoint(ptE);
|
||
ptM = GetArcMidPoint(pArc);
|
||
|
||
AcDbArc* pArc2 = FormatArc(toPoint,ptM,ptE);
|
||
if (pArc2 != NULL)
|
||
{
|
||
pArc->setStartAngle(pArc2->startAngle());
|
||
pArc->setEndAngle(pArc2->endAngle());
|
||
delete pArc2;
|
||
}
|
||
}
|
||
else//末尾缩短
|
||
{
|
||
AcGePoint3d ptE,ptM;
|
||
pArc->getStartPoint(ptE);
|
||
ptM = GetArcMidPoint(pArc);
|
||
|
||
AcDbArc* pArc2 = FormatArc(ptE,ptM,toPoint);
|
||
if (pArc2 != NULL)
|
||
{
|
||
pArc->setStartAngle(pArc2->startAngle());
|
||
pArc->setEndAngle(pArc2->endAngle());
|
||
delete pArc2;
|
||
}
|
||
}
|
||
bRet = Acad::eOk;
|
||
}
|
||
}
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::extend(extendStart,toPoint);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getArea(double&area) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getArea(area);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getArea(area);
|
||
}
|
||
}
|
||
|
||
Adesk::Boolean AecDbCurveBase::isPlanar() const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Adesk::Boolean bRet = pCurve->isPlanar();
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::isPlanar();
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::getPlane(AcGePlane&plane, AcDb::Planarity&pr) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
Acad::ErrorStatus bRet = pCurve->getPlane(plane,pr);
|
||
return bRet;
|
||
}
|
||
else
|
||
{
|
||
return AcDbCurve::getPlane(plane,pr);
|
||
}
|
||
}
|
||
|
||
void AecDbCurveBase::getEcs(AcGeMatrix3d& retVal) const
|
||
{
|
||
assertReadEnabled();
|
||
|
||
AcDbCurve* pCurve = GetNativeCurve();
|
||
if (pCurve != NULL)
|
||
{
|
||
pCurve->getEcs(retVal);
|
||
}
|
||
else
|
||
{
|
||
AcDbCurve::getEcs(retVal);
|
||
}
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::SetBaseCurve(const AcDbCurve* pDbCurve)
|
||
{
|
||
return Acad::eNotImplementedYet;
|
||
}
|
||
|
||
AcDbCurve* AecDbCurveBase::GetBaseCurve(bool bOrthoProjectToXY) const
|
||
{
|
||
return NULL;
|
||
}
|
||
|
||
AcDbCurve* AecDbCurveBase::GetNativeCurve() const
|
||
{
|
||
return NULL;
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::dwgInFields (AcDbDwgFiler* pFiler)
|
||
{
|
||
assertWriteEnabled () ;
|
||
|
||
//----- Read parent class information first.
|
||
Acad::ErrorStatus es = AcDbCurve::dwgInFields (pFiler) ;
|
||
if ( es != Acad::eOk )
|
||
return (es) ;
|
||
|
||
return (pFiler->filerStatus ()) ;
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::dwgOutFields(AcDbDwgFiler* pFiler) const
|
||
{
|
||
assertReadEnabled () ;
|
||
//----- Save parent class information first.
|
||
Acad::ErrorStatus es = AcDbCurve::dwgOutFields (pFiler) ;
|
||
if ( es != Acad::eOk )
|
||
return (es) ;
|
||
|
||
return (pFiler->filerStatus ()) ;
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::dxfInFields (AcDbDxfFiler* pFiler)
|
||
{
|
||
assertWriteEnabled () ;
|
||
|
||
//----- Read parent class information first.
|
||
Acad::ErrorStatus es = AcDbCurve::dxfInFields (pFiler) ;
|
||
if ( es != Acad::eOk )
|
||
return (es) ;
|
||
|
||
return (pFiler->filerStatus ()) ;
|
||
}
|
||
|
||
Acad::ErrorStatus AecDbCurveBase::dxfOutFields(AcDbDxfFiler* pFiler) const
|
||
{
|
||
assertReadEnabled () ;
|
||
//----- Save parent class information first.
|
||
Acad::ErrorStatus es = AcDbCurve::dxfOutFields (pFiler) ;
|
||
if ( es != Acad::eOk )
|
||
return (es) ;
|
||
|
||
return (pFiler->filerStatus ()) ;
|
||
}
|
||
|
||
bool AecDbCurveBase::Draw2DBuffers(AcGiDraw &dc)const
|
||
{
|
||
if (m_ar2DDrableBufPtrs_.isEmpty())
|
||
{
|
||
return false;
|
||
}
|
||
AcDbEntity *pEnt = NULL;
|
||
for (int i = 0; i < m_ar2DDrableBufPtrs_.length(); ++i)
|
||
{
|
||
pEnt = (AcDbEntity *)m_ar2DDrableBufPtrs_[i];
|
||
pEnt->setLayer(dc.GetLayerId());
|
||
pEnt->setColorIndex(colorIndex());
|
||
dc.DrawEntity(*pEnt);
|
||
}
|
||
return true;
|
||
}
|
||
|
||
int AecDbCurveBase::ComparedTo(AecDbCurveBase* pCurOther) const
|
||
{
|
||
return -1;//不做比较
|
||
}
|
||
|
||
double AecDbCurveBase::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);
|
||
}
|
||
|
||
AcDbRegion* pReg = AcDbRegion::cast(pEnt);
|
||
if (pReg != NULL)
|
||
{
|
||
pReg->getArea(dArea);
|
||
dAreaAll += fabs(dArea);
|
||
}
|
||
}
|
||
return dAreaAll;
|
||
}
|
||
|
||
static AcGePoint3d MidPoint(AcGePoint3d& pt1, AcGePoint3d& pt2)
|
||
{
|
||
return AcGePoint3d((pt1.x + pt2.x) / 2.0,
|
||
(pt1.y + pt2.y) / 2.0,
|
||
(pt1.z + pt2.z) / 2.0);
|
||
}
|
||
|
||
typedef AcArray<AcDbEntity*> AcDbEntityArray;
|
||
Acad::ErrorStatus AecDbCurveBase::setTransparency(const AcCmTransparency &trans, Adesk::Boolean doSubents)
|
||
{
|
||
AssertWriteEnabled();
|
||
return AcDbEntity::setTransparency(trans, doSubents);
|
||
}
|
||
|