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//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "rtklib.h"
#include "refdlg.h"
#include "pntdlg.h"
#include "plotmain.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TPntDialog *PntDialog;
//---------------------------------------------------------------------------
static double str2dbl(AnsiString str)
{
double val=0.0;
sscanf(str.c_str(),"%lf",&val);
return val;
}
//---------------------------------------------------------------------------
__fastcall TPntDialog::TPntDialog(TComponent* Owner)
: TForm(Owner)
{
Pos[0]=Pos[1]=Pos[2]=0.0;
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::FormShow(TObject *Sender)
{
TGridRect r={0};
AnsiString s;
double pos[3];
int width[]={90,90,80,90};
FontScale=Screen->PixelsPerInch;
for (int i=0;i<4;i++) {
PntList->ColWidths[i]=width[i]*FontScale/96;
}
PntList->DefaultRowHeight=17*FontScale/96;
for (int i=0;i<PntList->RowCount;i++) {
if (i<Plot->NWayPnt) {
ecef2pos(Plot->PntPos[i],pos);
PntList->Cells[0][i]=s.sprintf("%.9f",pos[0]*R2D);
PntList->Cells[1][i]=s.sprintf("%.9f",pos[1]*R2D);
PntList->Cells[2][i]=s.sprintf("%.4f",pos[2]);
PntList->Cells[3][i]=Plot->PntName[i];
}
else {
for (int j=0;j<PntList->ColCount;j++) PntList->Cells[j][i]="";
}
}
r.Top=r.Bottom=PntList->RowCount;
PntList->Selection=r;
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::BtnOkClick(TObject *Sender)
{
double pos[3]={0};
int n=0;
for (int i=0;i<PntList->RowCount;i++) {
if (PntList->Cells[3][i]=="") continue;
pos[0]=str2dbl(PntList->Cells[0][i])*D2R;
pos[1]=str2dbl(PntList->Cells[1][i])*D2R;
pos[2]=str2dbl(PntList->Cells[2][i]);
pos2ecef(pos,Plot->PntPos[n]);
Plot->PntName[n++]=PntList->Cells[3][i];
}
Plot->NWayPnt=n;
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::BtnAddClick(TObject *Sender)
{
TGridRect r={0};
AnsiString s;
int i;
double rr[3],pos[3]={0};
for (i=0;i<PntList->RowCount;i++) {
if (PntList->Cells[3][i]=="") break;
}
if (i>=PntList->RowCount) return;
if (!Plot->GetCurrentPos(rr)) return;
if (norm(rr,3)<=0.0) return;
ecef2pos(rr,pos);
PntList->Cells[0][i]=s.sprintf("%.9f",pos[0]*R2D);
PntList->Cells[1][i]=s.sprintf("%.9f",pos[1]*R2D);
PntList->Cells[2][i]=s.sprintf("%.4f",pos[2]);
PntList->Cells[3][i]=s.sprintf("new point %d",i+1);
r.Top=r.Bottom=i;
r.Left=0; r.Right=3; PntList->Selection=r;
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::BtnDelClick(TObject *Sender)
{
int sel=PntList->Selection.Top;
for (int i=sel;i<PntList->RowCount;i++) {
for (int j=0;j<PntList->ColCount;j++) {
if (i+1>=PntList->RowCount) PntList->Cells[j][i]="";
else PntList->Cells[j][i]=PntList->Cells[j][i+1];
}
}
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::BtnLoadClick(TObject *Sender)
{
AnsiString OpenDialog_FileName=OpenDialog->FileName,s;
FILE *fp;
char buff[256],name[256];
double pos[3];
int i=0;
if (!OpenDialog->Execute()) return;
if (!(fp=fopen(OpenDialog_FileName.c_str(),"r"))) return;
while (fgets(buff,sizeof(buff),fp)&&i<PntList->RowCount) {
if (buff[0]=='#') continue;
if (sscanf(buff,"%lf %lf %lf %s",pos,pos+1,pos+2,name)<4) continue;
PntList->Cells[0][i]=s.sprintf("%.9f",pos[0]);
PntList->Cells[1][i]=s.sprintf("%.9f",pos[1]);
PntList->Cells[2][i]=s.sprintf("%.4f",pos[2]);
PntList->Cells[3][i++]=name;
}
for (;i<PntList->RowCount;i++) {
PntList->Cells[0][i]="";
PntList->Cells[1][i]="";
PntList->Cells[2][i]="";
PntList->Cells[3][i]="";
}
fclose(fp);
}
//---------------------------------------------------------------------------
void __fastcall TPntDialog::BtnSaveClick(TObject *Sender)
{
AnsiString SaveDialog_FileName=SaveDialog->FileName;
FILE *fp;
if (!SaveDialog->Execute()) return;
if (!(fp=fopen(SaveDialog_FileName.c_str(),"w"))) return;
for (int i=0;i<PntList->RowCount;i++) {
if (PntList->Cells[3][i]=="") break;
fprintf(fp,"%s %s %s %s\n",
PntList->Cells[0][i].c_str(),
PntList->Cells[1][i].c_str(),
PntList->Cells[2][i].c_str(),
PntList->Cells[3][i].c_str());
}
fclose(fp);
}
//---------------------------------------------------------------------------
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