110 lines
2.4 KiB
C++
110 lines
2.4 KiB
C++
#include "StdAfx.h"
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#include "EquInsDirJig.h"
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CEquInsDirJig::CEquInsDirJig()
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{
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m_dAngle = 0.0;
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m_pPolyline = new AcDbPolyline();
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m_pPolyline->reset(false, 0);
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}
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CEquInsDirJig::~CEquInsDirJig ()
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{
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delete m_pPolyline;
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}
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void CEquInsDirJig::SetEqu(AcDbEntity* pEqu, const AcGePoint3d &ptBase)
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{
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m_ptBase = ptBase;
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double w(1000), h(500);
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if (pEqu)
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{
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AcDbExtents ext;
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pEqu->getGeomExtents(ext);
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AcGePoint3d ptMax(ext.maxPoint()), ptMin(ext.minPoint());
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w = (ext.maxPoint().x - ext.minPoint().x) * .5;
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h = (ext.maxPoint().y - ext.minPoint().y) * .5;
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}
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AcGePoint2d pt0(-w, -h), pt1(-w, h), pt2(w, h), pt3(w, -h);
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m_pPolyline->addVertexAt(0, pt0);
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m_pPolyline->addVertexAt(1, pt1);
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m_pPolyline->addVertexAt(2, pt2);
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m_pPolyline->addVertexAt(3, pt3);
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m_pPolyline->setClosed(true);
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AcGeMatrix3d mat;
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mat.setToTranslation(ptBase - AcGePoint3d::kOrigin);
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m_pPolyline->transformBy(mat);
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}
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BOOL CEquInsDirJig::DoIt()
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{
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AcEdJig::DragStatus eStat;
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setDispPrompt(_T("\n指定设备元件插入的角度方向:"));
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eStat = drag();
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if (eStat == AcEdJig::kNormal)
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{
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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 CEquInsDirJig::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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static double dAngle2 = 0.0;
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AcEdJig::DragStatus eStat;
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eStat = acquireAngle(m_dAngle,m_ptBase);
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if (eStat == AcEdJig::kNormal)
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{
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if ( fabs(dAngle2 - m_dAngle) < 1.e-3)
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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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dAngle2 = m_dAngle;
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AcGeVector3d vtX = AcGeVector3d::kXAxis;
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vtX.rotateBy(m_dAngle,AcGeVector3d::kZAxis);
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AcGeVector3d vtY = vtX;
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vtY.rotateBy(PI * .5, AcGeVector3d::kZAxis);
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m_pPolyline->reset(false, 0);
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double w(1000), h(500);
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AcGePoint3d pt0(m_ptBase);
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pt0 -= vtX * .5 * w;
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pt0 -= vtY * .5 * h;
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AcGePoint3d pt1 = pt0 + vtY * h
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, pt2 = pt1 + vtX * w
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, pt3 = pt2 - vtY * h;
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m_pPolyline->addVertexAt(0, pt0.convert2d(AcGePlane::kXYPlane));
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m_pPolyline->addVertexAt(1, pt1.convert2d(AcGePlane::kXYPlane));
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m_pPolyline->addVertexAt(2, pt2.convert2d(AcGePlane::kXYPlane));
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m_pPolyline->addVertexAt(3, pt3.convert2d(AcGePlane::kXYPlane));
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m_pPolyline->setClosed(true);
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return AcEdJig::kNormal;
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}
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return eStat;
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}
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AcDbEntity* CEquInsDirJig::entity() const
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{
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return m_pPolyline;
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//return m_pEqu;
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}
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Adesk::Boolean CEquInsDirJig::update()
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{
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return Adesk::kTrue;
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}
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