internal static bool EQ_NPointAppend(double RightAscension, double Declination, double pLongitude, int pHemisphere)
{
bool result = false;
object oLangDll = null;
object HC = null;
object StarEditform = null;
double tRa = 0;
double tPier = 0;
double DeltaRa = 0;
double DeltaDec = 0;
int i = 0;
int Count = 0;
bool flipped = false;
result = true;
int curalign = gAlignmentStars_count + 1;
// build alignment record
int ERa = Common.EQGetMotorValues(0);
int EDec = Common.EQGetMotorValues(1);
double vRA = RightAscension;
double vDEC = Declination;
// look at current position and detemrine if flipped
double RA_Hours = EQMath.Get_EncoderHours(EQMath.gRAEncoder_Zero_pos, Convert.ToDouble(ERa), EQMath.gTot_RA, EQMath.gHemisphere);
if (RA_Hours > 12)
{
// Yes we're currently flipped!
flipped = true;
}
else
{
flipped = false;
}
double tha = EQMath.RangeHA(vRA - EQMath.EQnow_lst(pLongitude * EQMath.DEG_RAD));
if (tha < 0)
{
if (flipped)
{
if (EQMath.gHemisphere == 0)
{
tPier = 0;
}
else
{
tPier = 1;
}
tRa = vRA;
}
else
{
if (EQMath.gHemisphere == 0)
{
tPier = 1;
}
else
{
tPier = 0;
}
tRa = EQMath.Range24(vRA - 12);
}
}
else
{
if (flipped)
{
if (EQMath.gHemisphere == 0)
{
tPier = 1;
}
else
{
tPier = 0;
}
tRa = EQMath.Range24(vRA - 12);
}
else
{
if (EQMath.gHemisphere == 0)
{
tPier = 0;
}
else
{
tPier = 1;
}
tRa = vRA;
}
}
//Compute for Sync RA/DEC Encoder Values
AlignmentStars[curalign].OrigTargetDEC = Declination;
AlignmentStars[curalign].OrigTargetRA = RightAscension;
AlignmentStars[curalign].TargetRA = EQMath.Get_RAEncoderfromRA(tRa, 0, pLongitude, EQMath.gRAEncoder_Zero_pos, EQMath.gTot_RA, pHemisphere);
AlignmentStars[curalign].TargetDEC = EQMath.Get_DECEncoderfromDEC(vDEC, tPier, EQMath.gDECEncoder_Zero_pos, EQMath.gTot_DEC, pHemisphere);
AlignmentStars[curalign].EncoderRA = ERa;
AlignmentStars[curalign].EncoderDEC = EDec;
AlignmentStars[curalign].AlignTime = DateTime.Now;
DeltaRa = AlignmentStars[curalign].TargetRA - AlignmentStars[curalign].EncoderRA; //' Difference between theoretical position and encode position.
DeltaDec = AlignmentStars[curalign].TargetDEC - AlignmentStars[curalign].EncoderDEC; //' Difference between theoretical position and encode position.
//UPGRADE_TODO: (1067) Member EncoderTimer is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.EncoderTimer.Enabled = true;
if ((Math.Abs(DeltaRa) < EQMath.gEQ_MAXSYNC) && (Math.Abs(DeltaDec) < EQMath.gEQ_MAXSYNC) || Common.gDisableSyncLimit)
{
// Use this data also for next sync until a three star is achieved
EQMath.gRA1Star = DeltaRa;
EQMath.gDEC1Star = DeltaDec;
if (curalign < 3)
{
//UPGRADE_TODO: (1067) Member GetLangString is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message(Conversion.Str(curalign) + " " + Convert.ToString(oLangDll.GetLangString(6009)));
gAlignmentStars_count++;
}
else
{
if (curalign == 3)
{
gAlignmentStars_count = 3;
SendtoMatrix();
}
else
{
// add new point
Count = 1;
// copy points to temp array
int tempForEndVar = curalign - 1;
for (i = 1; i <= tempForEndVar; i++)
{
DeltaRa = Math.Abs(AlignmentStars[i].EncoderRA - ERa);
DeltaDec = Math.Abs(AlignmentStars[i].EncoderDEC - EDec);
if (DeltaRa > ProximityRa || DeltaDec > ProximityDec)
{
// point is far enough away from the new point - so keep it
AlignmentStars[Count] = AlignmentStars[i];
Count++;
}
else
{
// HC.Add_Message ("Old Point too close " & CStr(deltaRA) & " " & CStr(deltadec) & " " & CStr(ProximityDec))
}
}
AlignmentStars[Count] = AlignmentStars[curalign];
curalign = Count;
gAlignmentStars_count = curalign;
SendtoMatrix();
//UPGRADE_TODO: (1067) Member RefreshDisplay is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
StarEditform.RefreshDisplay = true;
}
}
}
else
{
// sync is too large!
result = false;
//UPGRADE_TODO: (1067) Member GetLangString is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message(oLangDll.GetLangString(6004));
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message("Target RA=" + EQMath.FmtSexa(EQMath.gRA, false));
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message("Sync RA=" + EQMath.FmtSexa(RightAscension, false));
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message("Target DEC=" + EQMath.FmtSexa(EQMath.gDec, true));
//UPGRADE_TODO: (1067) Member Add_Message is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
HC.Add_Message("Sync DEC=" + EQMath.FmtSexa(Declination, true));
}
if (gSaveAPresetOnAppend == 1)
{
// don't write emtpy list!
if (gAlignmentStars_count > 0)
{
//idx = GetPresetIdx
string tempRefParam = "";
SaveAlignmentStars(GetPresetIdx(), ref tempRefParam);
}
}
return(result);
}
//UPGRADE_NOTE: (2041) The following line was commented. More Information: https://www.mobilize.net/vbtonet/ewis/ewi2041
//[DllImport("kernel32.dll", CharSet = CharSet.Ansi, SetLastError = true, ExactSpelling = true)]
//extern public static int GetTickCount();
private void EncoderTimer_Timer()
{
eqmodvector.Coordt tmpcoord = new eqmodvector.Coordt();
double tRa = 0;
double tAlt = 0;
double tAz = 0;
object tmpRa = null;
int tmpDec = 0;
//Avoid overruns
if (EncoderTimerFlag)
{
EncoderTimerFlag = false;
//UPGRADE_TODO: (1067) Member CheckRASync is not defined in type HC. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
//Read true motor positions
tmpRa = Common.EQGetMotorValues(0);
tmpDec = Common.EQGetMotorValues(1);
EQMath.gEmulRA = Convert.ToDouble(tmpRa);
EQMath.gEmulDEC = tmpDec;
EQMath.gEmulRA_Init = EQMath.gEmulRA;
EQMath.gLast_time = EQMath.EQnow_lst_norange();
EQMath.gEmulOneShot = false;
if (!Alignment.gThreeStarEnable)
{
Alignment.gSelectStar = 0;
EQMath.gRA_Encoder = EQMath.Delta_RA_Map(EQMath.gEmulRA);
EQMath.gDec_Encoder = EQMath.Delta_DEC_Map(EQMath.gEmulDEC);
}
else
{
switch (Common.gAlignmentMode)
{
case 2:
tmpcoord = EQMath.DeltaSync_Matrix_Map(EQMath.gEmulRA, EQMath.gEmulDEC);
EQMath.gRA_Encoder = tmpcoord.x;
EQMath.gDec_Encoder = tmpcoord.Y;
break;
case 1:
tmpcoord = EQMath.Delta_Matrix_Reverse_Map(EQMath.gEmulRA, EQMath.gEmulDEC);
EQMath.gRA_Encoder = tmpcoord.x;
EQMath.gDec_Encoder = tmpcoord.Y;
break;
default:
tmpcoord = EQMath.Delta_Matrix_Reverse_Map(EQMath.gEmulRA, EQMath.gEmulDEC);
EQMath.gRA_Encoder = tmpcoord.x;
EQMath.gDec_Encoder = tmpcoord.Y;
if (tmpcoord.f == 0)
{
tmpcoord = EQMath.DeltaSync_Matrix_Map(EQMath.gEmulRA, EQMath.gEmulDEC);
EQMath.gRA_Encoder = tmpcoord.x;
EQMath.gDec_Encoder = tmpcoord.Y;
}
break;
}
}
//Convert RA_Encoder to Hours
if ((EQMath.gRA_Encoder < 0x1000000))
{
EQMath.gRA_Hours = EQMath.Get_EncoderHours(EQMath.gRAEncoder_Zero_pos, EQMath.gRA_Encoder, EQMath.gTot_RA, EQMath.gHemisphere);
}
//Convert DEC_Encoder to DEC Degrees
EQMath.gDec_DegNoAdjust = EQMath.Get_EncoderDegrees(EQMath.gDECEncoder_Zero_pos, EQMath.gDec_Encoder, EQMath.gTot_DEC, EQMath.gHemisphere);
if (EQMath.gDec_Encoder < 0x1000000)
{
EQMath.gDec_Degrees = EQMath.Range_DEC(EQMath.gDec_DegNoAdjust);
}
tRa = EQMath.EQnow_lst(EQMath.gLongitude * EQMath.DEG_RAD) + EQMath.gRA_Hours;
if (EQMath.gHemisphere == 0)
{
if ((EQMath.gDec_DegNoAdjust > 90) && (EQMath.gDec_DegNoAdjust <= 270))
{
tRa -= 12;
}
}
else
{
if ((EQMath.gDec_DegNoAdjust <= 90) || (EQMath.gDec_DegNoAdjust > 270))
{
tRa += 12;
}
}
tRa = EQMath.Range24(tRa);
//assign global RA / Dec
EQMath.gRA = tRa;
EQMath.gDec = EQMath.gDec_Degrees;
EQMath.gha = tRa - EQMath.EQnow_lst(EQMath.gLongitude * EQMath.DEG_RAD);
//calc alt/ az poition
((Array)hadec_aa).GetValue(Convert.ToInt32(EQMath.gLatitude * EQMath.DEG_RAD), Convert.ToInt32(EQMath.gha * EQMath.HRS_RAD), Convert.ToInt32(EQMath.gDec_Degrees * EQMath.DEG_RAD), Convert.ToInt32(tAlt), Convert.ToInt32(tAz));
//asign global Alt / Az
EQMath.gAlt = tAlt * EQMath.RAD_DEG; // convert to degrees from Radians
EQMath.gAz = 360d - (tAz * EQMath.RAD_DEG); // convert to degrees from Radians
//Poll the Motor Status while slew is active
if (EQMath.gSlewStatus)
{
EQMath.gRAStatus = UpgradeSolution1Support.PInvoke.SafeNative.eqcontrl.EQ_GetMotorStatus(0);
EQMath.gDECStatus = UpgradeSolution1Support.PInvoke.SafeNative.eqcontrl.EQ_GetMotorStatus(1);
if (EQMath.gEQparkstatus == 0)
{
Goto.ManageGoto();
}
}
//UPGRADE_TODO: (1067) Member Caption is not defined in type Variant. More Information: https://www.mobilize.net/vbtonet/ewis/ewi1067
AlignmentCountLbl.Caption = Alignment.gAlignmentStars_count.ToString();
do
{
limit management
Limits.Limits_Execute();
}
EncoderTimerFlag = true;
}
}
