276 lines
6.9 KiB
C++
276 lines
6.9 KiB
C++
#include "StdAfx.h"
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#include "hlr.h"
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#include "hlrcommands.h"
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#ifdef ZWCAD
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#pragma comment(lib, "ZwHlr.lib")
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#endif
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#ifdef CMAKE
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#else
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#ifndef ZWCAD
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#if ARX ==18
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#pragma comment(lib, "AsdkHlrApi18.lib")
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#elif ARX == 19
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#pragma comment(lib, "AsdkHlrApi19.lib")
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#elif ARX == 20
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#pragma comment(lib, "AsdkHlrApi20.lib")
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#elif ARX == 21
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#pragma comment(lib, "AsdkHlrApi21.lib")
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#elif ARX == 22
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#pragma comment(lib, "AsdkHlrApi22.lib")
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#elif ARX == 23
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#pragma comment(lib, "AsdkHlrApi23.lib")
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#elif ARX == 24
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#pragma comment(lib, "AsdkHlrApi24.lib")
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#elif ARX == 25
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#pragma comment(lib, "AsdkHlrApi25.lib")
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#elif ARX == 26
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#pragma comment(lib, "AsdkHlrApi26.lib")
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#else
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#endif
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#endif
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#endif
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// 收集所有实体在某个视口的消隐线
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// 实体不包含block
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void _progress1(int percent_completed) {
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acedSetStatusBarProgressMeterPos(percent_completed);
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}
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void _progress2(int percent_completed) {
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acedSetStatusBarProgressMeterPos(100 + percent_completed);
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}
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void _progress3(int percent_completed) {
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acedSetStatusBarProgressMeterPos(100 + percent_completed);
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}
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void hlrCalc(AsdkHlrCollector &collector
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, AcDbViewport *pVp
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, const int &control
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, HLR::IDMapEntities &result // 结果，first-原实体 second-生成的消隐实体
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, HLR::EntMapEntities &result2 // 结果，如果原实体没有id(在内存中)，则保存结果到此
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, HLR::EntMapInt &vbs // 每个结果实体的显示类型
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, HLR::EntMapInt &hlrvbs) // 每个结果实体的hlr显示类型
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{
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typedef HLR::IDMapEntities::iterator MPIT;
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typedef HLR::EntMapInt::iterator MVIT;
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if (!pVp) return;
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AsdkHlrEngine hlr(pVp, control);
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hlr.setAcisConversionProgressCallBack(_progress1);
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//hlr.setAhlProgressCallBack(progress2); // 崩溃，不知为何
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hlr.setAcadConversionProgressCallBack(_progress3);
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acedSetStatusBarProgressMeter(ACRX_T("正在分析...: "), 0, 200);
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hlr.run(collector);
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acedRestoreStatusBar();
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AcDbObjectId id;
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AcDbEntity *pEnt(NULL);
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for (int i = 0; i < collector.mOutputData.length(); i++)
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{
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AsdkHlrData *pResult = collector.mOutputData[i];
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if (!pResult->getResultEntity()) continue;
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if (!pResult->getEntity() && pResult->getObjectIds().isEmpty()) continue;
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// 拷贝出结果
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pEnt = (AcDbEntity *)pResult->getResultEntity()->clone();
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if (!pEnt) continue;
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// 保存遮挡关系
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vbs.insert(std::make_pair(pEnt, pResult->getVisibility()));
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hlrvbs.insert(std::make_pair(pEnt, pResult->getHlrVisibility()));
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if (pResult->getEntity())
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id = pResult->getEntity()->id();
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else
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id = pResult->getObjectIds().first();
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// 如果 ID 有效,
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if (id.isValid())
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{
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#if ARX > 23
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auto pr = result.insert(std::make_pair(id, HLR::AcDbEntityArray()));
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#else
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HLR::IDMapEntities::_Pairib pr = result.insert(std::make_pair(id, HLR::AcDbEntityArray()));
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#endif
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pr.first->second.append(pEnt);
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continue;
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}
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else if (pResult->getEntity())
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{
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#if ARX > 23
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auto pr = result2.insert(std::make_pair(pResult->getEntity(), HLR::AcDbEntityArray()));
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#else
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HLR::EntMapEntities::_Pairib pr = result2.insert(std::make_pair(pResult->getEntity(), HLR::AcDbEntityArray()));
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#endif
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pr.first->second.append(pEnt);
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continue;
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}
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}
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}
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void HLR::hlr_collect_all(AcDbObjectIdArray &arIds // 原始实体
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, AcDbEntityArray &arPtrs // 原始实体的指针，如果实体没有ID的情况下，用此参数传入
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, const int &control // 控制参数
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, AcDbViewport *pVp // 视口
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, IDMapEntities &result // 结果，first-原实体 second-生成的消隐实体
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, EntMapEntities &resutl2) // 结果，first-原实体 second-生成的消隐实体
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{
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if (arPtrs.isEmpty() && arIds.isEmpty()) return;
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AsdkHlrCollector collector;
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if (!arPtrs.isEmpty())
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collector.addEntities(arPtrs);
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if (!arIds.isEmpty())
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collector.addEntities(arIds);
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EntMapInt vbs, hlrvbs;
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hlrCalc(collector, pVp, control, result, resutl2, vbs, hlrvbs);
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}
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void HLR::hlr_collect(AcDbObjectIdArray &arIds // 原始实体
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, const int &control // 控制参数
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, AcDbViewport *pVp // 视口
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, IDMapEntities &result) // 结果，first-原实体 second-生成的消隐实体
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{
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AcDbEntityArray arPtrs;
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if (arPtrs.isEmpty() && arIds.isEmpty()) return;
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AsdkHlrCollector collector;
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if (!arPtrs.isEmpty())
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collector.addEntities(arPtrs);
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if (!arIds.isEmpty())
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collector.addEntities(arIds);
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EntMapEntities resutl2;
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EntMapInt vbs, hlrvbs;
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hlrCalc(collector, pVp, control, result, resutl2, vbs, hlrvbs);
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}
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void HLR::hlr_lite(AcDbEntityArray &arPtrs
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, const int &control // 控制参数
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, AcDbViewport *pVp // 视口
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, EntMapEntities &result)
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{
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if (arPtrs.isEmpty()) return;
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AsdkHlrCollector collector;
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if (!arPtrs.isEmpty())
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collector.addEntities(arPtrs);
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IDMapEntities result2;
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EntMapInt vbs, hlrvbs;
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hlrCalc(collector, pVp, control, result2, result, vbs, hlrvbs);
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for (IDMapEntities::iterator it(result2.begin())
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; it != result2.end()
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; ++it)
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{
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for (int i = 0; i < it->second.length(); ++i)
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delete it->second[i];
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it->second.removeAll();
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}
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}
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void HLR::hlr_lite_ids(AcDbObjectIdArray &arids
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, const int &control // 控制参数
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, AcDbViewport *pVp // 视口
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, IDMapEntities &result)
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{
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if (arids.isEmpty()) return;
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AsdkHlrCollector collector;
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if (!arids.isEmpty())
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collector.addEntities(arids);
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EntMapEntities result2;
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EntMapInt vbs, hlrvbs;
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hlrCalc(collector, pVp, control, result, result2, vbs, hlrvbs);
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for (EntMapEntities::iterator it(result2.begin())
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; it != result2.end()
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; ++it)
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{
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for (int i = 0; i < it->second.length(); ++i)
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delete it->second[i];
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it->second.removeAll();
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}
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}
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void HLR::OrthoProjected3DSolidImp(AcDbEntity *pSolidClone
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, const AcGePlane &plan
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, AcGeMatrix3d &xformPlanToWorld
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, AcDbVoidPtrArray &arEntPtrs)
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{
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AsdkHlrCollector collector;
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AcDbEntity *pSubEnt = NULL;
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if (pSolidClone != NULL)
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{
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collector.addEntity(pSolidClone);
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}
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else
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{
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return;
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}
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struct resbuf rb;
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acedGetVar(ACRX_T(/*NOXLATE*/"viewdir"), &rb);
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ads_point dirPt;
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acdbUcs2Wcs(rb.resval.rpoint, dirPt, Adesk::kTrue);
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acedGetVar(ACRX_T(/*NOXLATE*/"target"), &rb);
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ads_point tarPt;
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acdbUcs2Wcs(rb.resval.rpoint, tarPt, Adesk::kFalse);
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AcGeVector3d vtDir;
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AcGePoint3d ptOrg;
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AcGeVector3d vtu, vtV;
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vtDir = plan.normal();
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plan.get(ptOrg, vtu, vtV);
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AsdkHlrEngine hlr(
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ptOrg/*asPnt3d (tarPt)*/, vtDir/*asVec3d (dirPt)*/,
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kEntity | kBlock | kSubentity | kProgress
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| kHonorInternals
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| kShowAll
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| kMeshSilhouettes
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| 0
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);
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hlr.run(collector);
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AsdkHlrData *p = NULL;
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int n = collector.mOutputData.logicalLength();
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for (int i = 0; i < n; i++)
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{
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p = collector.mOutputData[i];
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pSubEnt = p->getResultEntity();
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AcDbCurve *pSubCrv = AcDbCurve::cast(pSubEnt);
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if (pSubCrv != NULL)
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{
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AcDbCurve *pProjCrv = NULL;
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pSubCrv->getOrthoProjectedCurve(plan, pProjCrv);
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if (pProjCrv != NULL)
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{
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pProjCrv->transformBy(xformPlanToWorld);
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arEntPtrs.append(pProjCrv);
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}
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}
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}
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}
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