384 lines
7.1 KiB
C++
384 lines
7.1 KiB
C++
#include "stdafx.h"
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#include "AcLandFormJig.h"
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#include "AecAngleWatch.h"
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#include "AECStatusRecord.h"
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#include "EarThwormDef.h"
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#ifndef WM_ELGETMSG
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#define WM_ELGETMSG (WM_USER+0X1001)
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#endif
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AcLineSegs::AcLineSegs()
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{
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}
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AcLineSegs::~AcLineSegs(void)
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{
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}
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void AcLineSegs::SetLastPoint(const AcGePoint3d& pt)
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{
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m_ptLast = pt;
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}
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void AcLineSegs::AddLastPoint(const AcGePoint3d& pt)
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{
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m_arPoints.append(pt);
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}
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void AcLineSegs::RemoveLast()
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{
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if (!m_arPoints.isEmpty())
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m_arPoints.removeLast();
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}
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Acad::ErrorStatus AcLineSegs::Draw2d(AcGiDraw &mode) const
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{
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AcGePoint3d ptFr,ptTo;
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AcGeLineSeg3d ln;
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for (int i = 0;i < m_arPoints.length() - 1;i++)
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{
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ptFr = m_arPoints.at(i);
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ptTo = m_arPoints.at(i+1);
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ln.set(ptFr,ptTo);
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mode.DrawLine(ln);
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}
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//闭合
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if (m_arPoints.length() >= 2)
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{
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ptFr = m_arPoints.first();
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ptTo = m_ptLast;
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ln.set(ptFr,ptTo);
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mode.DrawLine(ln);
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}
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return Acad::eOk;
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}
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AcLandFormJig::AcLandFormJig(void)
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{
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m_pLineSegs = new AcLineSegs;
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m_pCurStaRec = NULL;
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m_nUndoGoupid = 0;
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m_pElDlg = NULL;
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InitStatusRecsForLineSegs();
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}
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AcLandFormJig::~AcLandFormJig(void)
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{
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if (m_pLineSegs != NULL)
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delete m_pLineSegs;
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}
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void AcLandFormJig::FreeBuffer()
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{
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AECStatusRecord* pRec = NULL;
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while(!m_arStaPtrs.IsEmpty())
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{
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pRec = (AECStatusRecord* )m_arStaPtrs.GetAt(0);
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m_arStaPtrs.RemoveAt(0);
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delete pRec;
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}
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}
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bool AcLandFormJig::DoIt()
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{
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AcEdJig::DragStatus eStat;
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int nPlanPos = 0;
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CString sPrompt = _T("");
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AcGePoint3d ptGe;
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while(TRUE)
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{
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sPrompt = m_pCurStaRec->Prompt();
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setDispPrompt(sPrompt);
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eStat = drag();
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nPlanPos = m_pCurStaRec->GetPlanPosition();
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switch(eStat)
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{
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case AcEdJig::kNormal:
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{
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if (nPlanPos == 1 ) //Create line,Arc
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{
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//设置回退记录
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AECStatusRecord* pRec = new AECStatusRecord;
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pRec->CopyFrom(m_pCurStaRec);
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PushBackStatusRec(pRec);
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AcGePoint3d ptGe = m_pCurStaRec->GetAcquirePoint();
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if (m_pElDlg != NULL)
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m_pElDlg->SendMessage(WM_ELGETMSG,(WPARAM)&ptGe,0);
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m_pLineSegs->AddLastPoint(ptGe);
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if (m_pCurStaRec->IsCommand2Stop())
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{
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return true;
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}
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}
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break;
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}
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case AcEdJig::kCancel:
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{
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acutPrintf(_T("\n"));
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return false;
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}
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case AcEdJig::kNull:// 退出
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{
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acutPrintf(_T("\n"));
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return true;
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}
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case AcEdJig::kKW1://圆弧 A 或 W 或 R
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{
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break;
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}
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case AcEdJig::kKW2://标高 E 或 W
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{
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break;
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}
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case AcEdJig::kKW3://放弃 U
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{
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if (m_lstStaPtrsBack.GetCount() > 1)
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{
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SHacedCommand(RTSTR,_T("u"),RTNONE);
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PopUpStatusRec();
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}
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else
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{
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continue;
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}
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break;
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}
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case AcEdJig::kKW4://精度 J
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{
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break;
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}
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case AcEdJig::kKW5://宽度
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{
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//
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double dW = 0.0;
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if (acedGetReal(_T("\n请输入宽度:"), &dW) == RTNORM)
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{
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m_pCurStaRec->SetAcquireDouble(dW);
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}
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break;
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}
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default:
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break;
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}
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//获取下个状态,plane判断是？
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if (m_pCurStaRec->GetPlanPosition() == 0 )
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{
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AcGePoint3d ptGe = m_pCurStaRec->GetAcquirePoint();
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if (m_pElDlg != NULL)
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m_pElDlg->SendMessage(WM_ELGETMSG,(WPARAM)&ptGe,0);
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m_pLineSegs->AddLastPoint(ptGe);
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AECStatusRecord * pRec = new AECStatusRecord;
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pRec->CopyFrom(m_pCurStaRec);
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pRec->SetUndoGroupId(0);
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PushBackStatusRec(pRec);
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m_pCurStaRec = m_pCurStaRec->GetNextStatus(m_pCurStaRec->GetPos());
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m_pCurStaRec->SetAcquirePoint(ptGe);
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}
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}
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return true;
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}
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void AcLandFormJig::PopUpStatusRec()
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{
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//按 id 回退一次,调整当前状态
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if (m_lstStaPtrsBack.GetCount() > 0)
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{
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AECStatusRecord* pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
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int nID = pLast->GetUndoGroupId();
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while(m_lstStaPtrsBack.GetCount() > 0)
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{
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m_lstStaPtrsBack.RemoveTail();
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DELETE_PTR(pLast);
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pLast = NULL;
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if (m_lstStaPtrsBack.GetCount() == 0)
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{
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break;
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}
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pLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
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if (nID != pLast->GetUndoGroupId())
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{
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break;
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}
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}
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//roadline 回退一次,调整接口记录
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if (m_pLineSegs != NULL)
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{
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m_pLineSegs->RemoveLast();
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}
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}
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}
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void AcLandFormJig::PushBackStatusRec(AECStatusRecord* pRec)
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{
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pRec->SetUndoGroupId(m_nUndoGoupid);
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m_lstStaPtrsBack.AddTail(pRec);
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}
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void AcLandFormJig::InitStatusRecsForLineSegs()
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{
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FreeBuffer();
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AECStatusRecord* pRec1 = NULL;
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pRec1 = new AECStatusRecord;
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pRec1->SetPrompt(_T("\n指定起点<退出>:"));
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pRec1->SetStatusType(AECStatusRecord::kPoint);
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pRec1->SetPlanPosition(0);
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m_arStaPtrs.Add(pRec1);
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AECStatusRecord* pRec2 = NULL;
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pRec2 = new AECStatusRecord;
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pRec2->SetPrompt(_T("\n指定下一个点 [放弃(U):"));
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pRec2->SetStatusType(AECStatusRecord::kPoint);
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pRec2->SetKeywordList(_T("A E U J"));
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m_arStaPtrs.Add(pRec2);
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pRec1->SetNextStatus(pRec2);
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pRec2->SetPlanPosition(1);
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pRec2->SetNextStatus(pRec2,1);
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m_pCurStaRec = pRec1;
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}
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bool AcLandFormJig::GetPoints(AcGePoint3dArray& arPts)
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{
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if (m_pLineSegs != NULL)
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{
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if (!m_pLineSegs->m_arPoints.isEmpty())
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arPts.append(m_pLineSegs->m_arPoints);
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return true;
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}
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return false;
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}
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AcEdJig::DragStatus AcLandFormJig::sampler()
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{
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setUserInputControls( ( UserInputControls)
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( AcEdJig::kAccept3dCoordinates |
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AcEdJig::kNullResponseAccepted ) );
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CString sKeywordsList;
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sKeywordsList = m_pCurStaRec->KeywordList();
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if (!sKeywordsList.IsEmpty())
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{
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setKeywordList(sKeywordsList);
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}
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AcEdJig::DragStatus eStat = AcEdJig::kNormal;
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AcGePoint3d ptGe,ptGeBase,ptGe2;
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ptGeBase = AcGePoint3d::kOrigin;
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AECStatusRecord::EAcquire eAcquire = m_pCurStaRec->GetStatusType();
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switch(eAcquire)
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{
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case AECStatusRecord::kPoint:
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{
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int nPos = m_pCurStaRec->GetPlanPosition();
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if (nPos == 0)//指定起点
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{
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eStat = acquirePoint(ptGe);
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}
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else
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{
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GetLastStatusAquire(ptGeBase);
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eStat = acquirePoint(ptGe,ptGeBase);
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//当前标高
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ptGe.z = m_pCurStaRec->GetAcquirePoint().z;
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double dDist = ptGeBase.distanceTo(ptGe);
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if ( dDist < 1.e-6)
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{
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return AcEdJig::kNoChange;
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}
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}
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if (eStat == AcEdJig::kNormal)
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{
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if (m_pCurStaRec->IsValSeted())
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{
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ptGe2 = m_pCurStaRec->GetAcquirePoint();
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double dDis = ptGe2.distanceTo(ptGe);
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if (dDis < 1.e-6)
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{
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//鼠标原地不动
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return AcEdJig::kNoChange;
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}
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}
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ptGe2 = m_pCurStaRec->GetAcquirePoint();
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//当前标高
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ptGe.z = ptGe2.z;
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m_pCurStaRec->SetAcquirePoint(ptGe);
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m_pLineSegs->SetLastPoint(ptGe);
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if (m_pCurStaRec->GetPlanPosition() > 0 && m_lstStaPtrsBack.GetCount() > 0)
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{
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ptGe = m_pCurStaRec->GetAcquirePoint();
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if (ptGe.distanceTo(ptGe2) < 1.e-6)
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{
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return AcEdJig::kNoChange;
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}
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return AcEdJig::kNormal;
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}
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}
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else if (eStat == AcEdJig::kOther)
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{
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int nn = 0;
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}
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break;
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}
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default:
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break;
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}
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return eStat;
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}
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bool AcLandFormJig::GetLastStatusAquire(AcGePoint3d& ptGe)
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{
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int nSize = (int)m_lstStaPtrsBack.GetCount();
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if (nSize > 0)
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{
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AECStatusRecord* pRecLast = (AECStatusRecord*)m_lstStaPtrsBack.GetTail();
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if (pRecLast != NULL)
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ptGe = pRecLast->GetAcquirePoint();
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return true;
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}
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return false;
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}
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AcDbEntity* AcLandFormJig::entity() const
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{
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return m_pLineSegs;
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}
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Adesk::Boolean AcLandFormJig::update()
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{
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return Adesk::kTrue;
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} |