GPS.rar_GPS_MAPX GPS_gps class

#include "stdafx.h" #include "MapViewView.h" #include "GpsSet.h" #include "math.h" #include "Mapx.h" ///////////////////////////////////////////////////////////////////////////// // CGpsSet CGpsSet::CGpsSet() { //StartX=0.0; //StartY=0.0; //dSpeed=2000; //dDirectory=0; m_dCX=0; m_dCY=0; m_dOldCX = 0;//上一次位置X坐标 m_dOldCY = 0;//上一次位置Y坐标 m_nFeaID=-1; m_nUnitID=-1; } CGpsSet::~CGpsSet() { } ///////////////////////////////////////////////////////////////////////////// // CGpsSet CGpsSet::CGpsSet(CGpsSet& temp) { this->m_dCX = temp.m_dCX; this->m_dCY = temp.m_dCY; this->m_dOldCX = temp.m_dOldCX; this->m_dOldCY = temp.m_dOldCY; this->m_dDirectory = temp.m_dDirectory; this->m_nFeaID = temp.m_nFeaID; this->m_nUnitID = temp.m_nUnitID; } //CGpsSet& operator = (const CGpsSet &temp); CGpsSet& CGpsSet::operator = (const CGpsSet &temp) { if (this == &temp) { return *this; } this->m_dCX = temp.m_dCX; this->m_dCY = temp.m_dCY; this->m_dOldCX = temp.m_dOldCX; this->m_dOldCY = temp.m_dOldCY; this->m_dDirectory = temp.m_dDirectory; this->m_nFeaID = temp.m_nFeaID; this->m_nUnitID = temp.m_nUnitID; return *this; } //void CGpsSet::SetStartXY(double X, double Y) //{ // StartX=X; // StartY=Y; //} void CGpsSet::UpdateGraph(CMapXLayer &layer) { if (m_nFeaID == -1) { //AddFeature() return; } else { UpdateFeature(layer.GetFeatureByID(m_nFeaID)); } } void CGpsSet::UpdateFeature(CMapXFeature &feature) { CMapXPoint point; point.CreateDispatch(point.GetClsid()); //Creates a dispatch for the point point.Set(m_dCX,m_dCY); m_dOldCX = m_dCX; m_dOldCY = m_dCY; feature.SetPoint(point.m_lpDispatch); feature.Update(); CMapXStyle style=feature.GetStyle(); if(style.GetSymbolFontRotation()!=(short)m_dDirectory) { style.SetSymbolFontRotation((short)m_dDirectory); feature.SetStyle(style.m_lpDispatch); feature.Update(); } } CMapXFeature CGpsSet::FindFeature(CMapXLayer &layer) { return layer.GetFeatureByID(m_nFeaID); } void CGpsSet::AddFeature(CMapX* pMapX,CMapXLayer &layer) { CMapXFeature mapxFeature; CMapXPoint pnt; COleVariant pntVt; CMapXStyle tempStyle; COleVariant tempStyleVt; pnt.CreateDispatch(pnt.GetClsid()); tempStyle.CreateDispatch(tempStyle.GetClsid()); tempStyle = pMapX->GetDefaultStyle(); //double temp = m_ctrlMapX.GetCenterY(); pnt.Set(m_dCX,m_dCY); pntVt.vt = VT_DISPATCH; pntVt.pdispVal = pnt.m_lpDispatch; pntVt.pdispVal->AddRef(); CY fontSize; fontSize.int64 =720000; mapxFeature.CreateDispatch(mapxFeature.GetClsid()); mapxFeature.Attach(pMapX->GetDispatch()); mapxFeature.SetType(miFeatureTypeSymbol); //mapxFeature.SetStyle(tempStyle); CString strFontName; strFontName = tempStyle.GetSymbolFont().GetName(); short sFontIndex; sFontIndex = tempStyle.GetSymbolCharacter(); tempStyle.GetSymbolFont().SetName(strFontName); tempStyle.GetSymbolFont().SetSize(fontSize); tempStyle.SetSymbolFontRotation((short)m_dDirectory);//tempStyle.SetSymbolFontRotation() tempStyle.SetSymbolFontColor(255); tempStyle.SetSymbolCharacter(sFontIndex+1); //style.SetSymbolFontRotation((short)dDirectory); tempStyleVt.vt = VT_DISPATCH; tempStyleVt.pdispVal = tempStyle.m_lpDispatch; tempStyleVt.pdispVal->AddRef(); mapxFeature = pMapX->GetFeatureFactory().CreateSymbol (pntVt,tempStyleVt); mapxFeature = layer.AddFeature( mapxFeature ); m_nFeaID = mapxFeature.GetFeatureID(); // layer.SetKeyField("Name"); //fea.SetKeyValue(strName); //fea.Update(); //CString strValue; // // layer.SetKeyField("StartX"); //strValue.Format(_T("%10.5f"),StartX); //fea.SetKeyValue(strValue); // fea.Update(); // //layer.SetKeyField("StartY"); //strValue.Format(_T("%10.5f"),StartY); //fea.SetKeyValue(strValue); // fea.Update(); //layer.SetKeyField("方向"); //strValue.Format(_T("%10.5f"),dDirectory); //fea.SetKeyValue(strValue); // fea.Update(); //layer.SetKeyField("速度"); //strValue.Format(_T("%10.5f"),dSpeed); //fea.SetKeyValue(strValue); //fea.Update(); } //void CGpsSet::Run() //{ // double dx,dy; // dx=dSpeed*sin(dDirectory*0.01745329)*3/(3600*60); // dy=dSpeed*cos(dDirectory*0.01745329)*3/(3600*60); // // m_dCX=m_dCX+dx; // m_dCY=m_dCY+dy; // //} //BOOL CGpsSet::HitTest(double x, double y,CMapX* pMapX) // //{ // // float sX,sY; // pMapX->ConvertCoord(&sX,&sY,&m_dCX,&m_dCY,miMapToScreen); // double dx=fabs((double)sX-x); // double dy=fabs((double)sY-y); // // if(dx<OFFSETTEST&&dy<OFFSETTEST) return TRUE; // else return FALSE; // //} ///////////////////////////////////////////////////////////////////////////// // CGpsSetArray //IMPLEMENT_DYNCREATE(CGpsSetArray, CCmdTarget) CGpsSetArray::CGpsSetArray() { } CGpsSetArray::~CGpsSetArray() { } // //BEGIN_MESSAGE_MAP(CGpsSetArray, CCmdTarget) // //{{AFX_MSG_MAP(CGpsSetArray) // // NOTE - the ClassWizard will add and remove mapping macros here. // //}}AFX_MSG_MAP //END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CGpsSetArray message handlers void CGpsSetArray::AddTarget(CGpsSet target) { m_objGpsSetList.Add(target); } CGpsSet CGpsSetArray::GetTarget(int nIndex) { return m_objGpsSetList.GetAt(nIndex); } void CGpsSetArray::SetTarget(int nIndex,CGpsSet target) { m_objGpsSetList.SetAt(nIndex,target); } int CGpsSetArray::GetTargetIndexByUnitID(int nUnitID) { //return (CGpsSet*)m_ObjectList[nUnitID]; int nSize = m_objGpsSetList.GetSize(); for(int i=0;i<nSize;i++) { CGpsSet temp = m_objGpsSetList.GetAt(i); if (temp.m_nUnitID == nUnitID) return i; } return -1; } void CGpsSetArray::DeleteAllTarget() { //for(int i=0;i<m_ObjectList.GetSize();i++) // delete m_ObjectList[i]; m_objGpsSetList.RemoveAll(); } // //void CGpsSetArray::Run() //{ // for(int i=0;i<m_ObjectList.GetSize();i++) // { // CGpsSet* pTarget=GetTarget(i); // pTarget->Run(); // } //} void CGpsSetArray::UpdateGraph(CMapXLayer &layer) { for(int i=0;i<m_objGpsSetList.GetSize();i++) { CGpsSet pTarget=GetTarget(i); pTarget.UpdateGraph(layer); } } // //CGpsSet* CGpsSetArray::HitTest(double X, double Y,CMapX* pMapX) //{ // for(int i=0;i<m_ObjectList.GetSize();i++) // { // CGpsSet* pTarget=GetTarget(i); // if(pTarget->HitTest(X,Y,pMapX)) // return pTarget; // } // return NULL; //} //void CGpsSetArray::SetActiveTarget(CGpsSet *pTarget) //{ // m_pActiveTarget=pTarget; //} // //CGpsSet* CGpsSetArray::GetActiveTarget() //{ // return m_pActiveTarget; //}