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charts1.cpp
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charts1.cpp
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/*
** Astrolog (Version 7.40) File: charts1.cpp
**
** IMPORTANT NOTICE: Astrolog and all chart display routines and anything
** not enumerated below used in this program are Copyright (C) 1991-2022 by
** Walter D. Pullen ([email protected], http://www.astrolog.org/astrolog.htm).
** Permission is granted to freely use, modify, and distribute these
** routines provided these credits and notices remain unmodified with any
** altered or distributed versions of the program.
**
** The main ephemeris databases and calculation routines are from the
** library SWISS EPHEMERIS and are programmed and copyright 1997-2008 by
** Astrodienst AG. The use of that source code is subject to the license for
** Swiss Ephemeris Free Edition, available at http://www.astro.com/swisseph.
** This copyright notice must not be changed or removed by any user of this
** program.
**
** Additional ephemeris databases and formulas are from the calculation
** routines in the program PLACALC and are programmed and Copyright (C)
** 1989,1991,1993 by Astrodienst AG and Alois Treindl ([email protected]). The
** use of that source code is subject to regulations made by Astrodienst
** Zurich, and the code is not in the public domain. This copyright notice
** must not be changed or removed by any user of this program.
**
** The original planetary calculation routines used in this program have
** been copyrighted and the initial core of this program was mostly a
** conversion to C of the routines created by James Neely as listed in
** 'Manual of Computer Programming for Astrologers', by Michael Erlewine,
** available from Matrix Software.
**
** Atlas composed using data from https://www.geonames.org/ licensed under a
** Creative Commons Attribution 4.0 License. Time zone changes composed using
** public domain TZ database: https://data.iana.org/time-zones/tz-link.html
**
** The PostScript code within the core graphics routines are programmed
** and Copyright (C) 1992-1993 by Brian D. Willoughby ([email protected]).
**
** More formally: This program is free software; you can redistribute it
** and/or modify it under the terms of the GNU General Public License as
** published by the Free Software Foundation; either version 2 of the
** License, or (at your option) any later version. This program is
** distributed in the hope that it will be useful and inspiring, but
** WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** General Public License for more details, a copy of which is in the
** LICENSE.HTM file included with Astrolog, and at http://www.gnu.org
**
** Initial programming 8/28-30/1991.
** X Window graphics initially programmed 10/23-29/1991.
** PostScript graphics initially programmed 11/29-30/1992.
** Last code change made 3/31/2022.
*/
#include "astrolog.h"
/*
******************************************************************************
** Single Chart Display Routines.
******************************************************************************
*/
// Print header info showing the date and time of the chart being displayed.
// This is used by ChartListing() and other charts in PrintChart().
void PrintHeader(int nSpace)
{
char sz[cchSzDef];
int day, fNam, fLoc;
if (nSpace < 0) {
// If another chart has been printed, just skip a couple lines instead.
PrintL2();
return;
}
fNam = *ciMain.nam > chNull; fLoc = *ciMain.loc > chNull;
AnsiColor(kWhiteA);
sprintf(sz, "%s %s", szAppName, szVersionCore); PrintSz(sz);
if (!is.fSeconds || fNam)
PrintSz(" chart ");
else
PrintSz(": ");
if (FNoTimeOrSpace(ciMain))
PrintSz("(No time or space)\n");
else if (us.nRel == rcComposite)
PrintSz("(Composite)\n");
else {
if (!is.fSeconds || fNam)
PrintSz("for ");
sprintf(sz, "%s%s", ciMain.nam, fNam ? "\n" : ""); PrintSz(sz);
day = DayOfWeek(Mon, Day, Yea);
sprintf(sz, "%.3s %s %s (%cT Zone %s)", szDay[day],
SzDate(Mon, Day, Yea, 3), SzTim(Tim), ChDst(Dst),
SzZone(Zon)); PrintSz(sz);
sprintf(sz, "%c%s%s%s\n", fLoc && !fNam ? '\n' : ' ', ciMain.loc,
fLoc ? " " : "", SzLocation(Lon, Lat)); PrintSz(sz);
if (us.fProgress) {
sprintf(sz, "Progressed To: %.3s %s %s (%cT Zone %s)\n", szDay[day],
SzDate(MonT, DayT, YeaT, 3), SzTim(TimT), ChDst(us.dstDef),
SzZone(us.zonDef)); PrintSz(sz);
}
}
// Print second set of chart information.
if (us.nRel < rcNone || us.nRel == rcSynastry) {
AnsiColor(kDkGray);
fNam = *ciTwin.nam > chNull; fLoc = *ciTwin.loc > chNull;
sprintf(sz, "Chart %s %s%s", !is.fSeconds || fNam ? "#2 comparison for" :
"Number2:", ciTwin.nam, fNam ? "\n" : ""); PrintSz(sz);
day = DayOfWeek(Mon, Day, Yea);
sprintf(sz, "%.3s %s %s (%cT Zone %s)", szDay[day],
SzDate(ciTwin.mon, ciTwin.day, ciTwin.yea, 3), SzTim(ciTwin.tim),
ChDst(ciTwin.dst), SzZone(ciTwin.zon)); PrintSz(sz);
sprintf(sz, "%c%s%s%s\n", fLoc && !fNam ? '\n' : ' ', ciTwin.loc,
fLoc ? " " : "", SzLocation(ciTwin.lon, ciTwin.lat)); PrintSz(sz);
}
AnsiColor(kDefault);
if (nSpace > 0)
PrintL();
}
// Print the straight listing of planet and house positions and specified by
// the -v switch, along with the element table, etc.
void ChartListing(void)
{
ET et;
char sz[cchSzMax];
int i, j, k, l, fNam, fLoc;
real rT;
CreateElemTable(&et);
fNam = *ciMain.nam > chNull; fLoc = *ciMain.loc > chNull;
PrintHeader(0); // Show time and date of the chart being displayed.
#ifdef INTERPRET
if (us.fInterpret) { // Print an interpretation if -I in effect.
if (us.nRel == rcSynastry)
InterpretSynastry(); // Print synastry interpretaion for -r -I.
else
InterpretLocation(); // Do normal interpretation for just -v -I.
return;
}
#endif
AnsiColor(kDkGrayA);
if (us.fSeconds) {
sprintf(sz, "Body Location Ret. %s Rul. House Rul. Velocity",
us.fEquator2 ? "Declin. " : "Latitude"); PrintSz(sz);
if (us.fSeconds && !us.fListDecan)
PrintSz(" Lat-Velocity");
PrintL();
} else {
sprintf(sz,
"Body Locat. Ret. %s. Rul. House Rul. Veloc. %s%s Houses\n",
us.fEquator2 ? "Decl" : "Lati", us.fHouse3D ? "3D " : "",
szSystem[is.nHouseSystem]); PrintSz(sz);
}
if (!fNam && !fLoc)
PrintL();
// Ok, now print out the location of each object.
for (i = l = 0; us.fSeconds ? l <= oNorm : l <= oNorm || i < cSign+8; l++) {
j = rgobjList[l];
if (us.fSeconds) {
if (FIgnore(j))
continue;
} else {
if (l <= oNorm && FIgnore(j))
continue;
}
if (!us.fSeconds && i < cSign+8 && l > oNorm) {
PrintTab(' ', 51);
j = oNorm;
} else {
AnsiColor(kObjA[j]);
sprintf(sz, "%-4.4s: ", szObjDisp[j]); PrintSz(sz);
PrintZodiac(planet[j]);
sprintf(sz, " %c ", ret[j] >= 0.0 ? ' ' : chRet); PrintSz(sz);
PrintAltitude(planetalt[j]);
sprintf(sz, " (%c)", *Dignify(j, SFromZ(planet[j])));
PrintSz(FCusp(j) ? " " : sz);
k = inhouse[j];
AnsiColor(kSignA(k));
sprintf(sz, " [%2d%s house] ", k, szSuffix[k]); PrintSz(sz);
AnsiColor(kDefault);
sprintf(sz, "[%c] ", *Dignify(j, k)); PrintSz(FCusp(j) ? " " : sz);
PrintCh(ret[j] < 0.0 ? '-' : '+');
rT = RAbs(ret[j]);
sprintf(sz, "%.7f", rT); sz[us.fSeconds ? 9 : 5] = chNull;
PrintSz(sz);
}
if (!us.fSeconds) {
// For some lines, append the house cusp positions.
if (i < cSign) {
PrintSz(" - ");
AnsiColor(kSignA(i+1));
sprintf(sz, "House cusp %2d: ", i+1); PrintSz(sz);
PrintZodiac(chouse[i+1]);
}
// For some lines, append the element table information.
if (i == cSign+1)
PrintSz(" Car Fix Mut TOT");
else if (i > cSign+1 && i < cSign+6) {
k = i-(cSign+1)-1;
AnsiColor(kElemA[k]);
sprintf(sz, " %c%c%c%3d %3d %3d %3d",
szElem[k][0], szElem[k][1], szElem[k][2],
et.coElemMode[k][0], et.coElemMode[k][1], et.coElemMode[k][2],
et.coElem[k]); PrintSz(sz);
AnsiColor(kDefault);
} else if (i == cSign+6) {
AnsiColor(kDefault);
sprintf(sz, " TOT %2d %3d %3d %3d",
et.coMode[0], et.coMode[1], et.coMode[2], et.coSum); PrintSz(sz);
} else if (i == cSign+7)
PrintTab(' ', 23);
sz[0] = chNull;
k = kDefault;
switch (i-cSign) {
case 1: sprintf(sz, " +:%2d", et.coYang); break;
case 2: sprintf(sz, " -:%2d", et.coYin); break;
case 3: sprintf(sz, " M:%2d", et.coMC); k = eEar; break;
case 4: sprintf(sz, " N:%2d", et.coIC); k = eWat; break;
case 5: sprintf(sz, " A:%2d", et.coAsc); k = eFir; break;
case 6: sprintf(sz, " D:%2d", et.coDes); k = eAir; break;
case 7: sprintf(sz, "<:%2d", et.coLearn); break;
}
AnsiColor(k == kDefault ? k : kElemA[k]);
PrintSz(sz);
} else {
if (!us.fListDecan) {
sprintf(sz, " %c", retalt[j] < 0.0 ? '-' : '+'); PrintSz(sz);
rT = RAbs(retalt[j]);
sprintf(sz, "%9.7f", rT); PrintSz(sz);
} else {
PrintSz(" Decan: ");
is.fSeconds = fFalse;
PrintZodiac(Decan(planet[j]));
is.fSeconds = us.fSeconds;
}
}
PrintL();
i++;
}
// Do another loop to print out the stars in their specified order.
if (us.nStar) for (i = starLo; i <= starHi; i++) {
j = rgobjList[i];
if (ignore[j])
continue;
AnsiColor(kObjA[j]);
sprintf(sz, "%-4.4s: ", szObjDisp[j]); PrintSz(sz);
PrintZodiac(planet[j]);
sprintf(sz, " %c ", ret[j] >= 0.0 ? ' ' : chRet); PrintSz(sz);
PrintAltitude(planetalt[j]);
k = inhouse[j];
AnsiColor(kSignA(k));
sprintf(sz, " [%2d%s house]", k, szSuffix[k]); PrintSz(sz);
AnsiColor(kDefault);
sprintf(sz, " %c", ret[j] < 0.0 ? '-' : '+'); PrintSz(sz);
rT = RAbs(ret[j]);
sprintf(sz, "%.7f", rT); sz[us.fSeconds ? 9 : 5] = chNull;
PrintSz(sz);
AnsiColor(kObjA[j]);
sprintf(sz, " Star #%2d: %5.2f\n", i-oNorm, rStarBright[j-oNorm]);
PrintSz(sz);
}
}
// Print out the aspect and midpoint grid for a chart, as specified with the
// -g switch. Each grid row takes up 4 lines of text by default.
void ChartGrid(void)
{
char sz[cchSzDef];
int x0, y0, x, y, r, xc, yc, xg, yg, temp;
#ifdef INTERPRET
if (us.fInterpret) { // Print interpretation instead if -I in effect.
InterpretGrid();
return;
}
#endif
for (yc = 0, y0 = 0; y0 <= is.nObj; y0++) {
y = rgobjList[y0];
if (ignore[y])
continue;
for (r = 1; r <= 4 + us.fSeconds; r++) {
for (xc = 0, x0 = 0; x0 <= is.nObj; x0++) {
x = rgobjList[x0];
if (ignore[x])
continue;
if (yc > 0 && xc > 0 && yc+r > 1)
PrintCh2(r > 1 ? chV : chC);
if (r > 1) {
xg = x; yg = y;
if ((x > y) != (x0 > y0))
SwapN(xg, yg);
temp = grid->n[xg][yg];
// Print aspect rows.
if (xg < yg) {
if (temp)
AnsiColor(kAspA[temp]);
if (r == 2)
PrintSz(temp ? SzAspectAbbrev(temp) : " ");
else if (!temp)
PrintSz(" ");
else {
if (r == 3) {
if (NAbs(grid->v[xg][yg]) < 6000*60)
sprintf(sz, "%c%2d",
rgchAppSep[us.nAppSep*2 + (grid->v[xg][yg] >= 0)],
NAbs(grid->v[xg][yg])/3600);
else
sprintf(sz, "%3d", NAbs(grid->v[xg][yg])/3600);
} else if (r == 4)
sprintf(sz, "%02d'", NAbs(grid->v[xg][yg])/60%60);
else
sprintf(sz, "%02d\"", NAbs(grid->v[xg][yg])%60);
PrintSz(sz);
}
// Print midpoint rows.
} else if (xg > yg) {
AnsiColor(kSignA(temp));
if (r == 2) {
temp = grid->n[xg][yg];
sprintf(sz, "%.3s", szSignName[temp]);
} else if (r == 3)
sprintf(sz, "%2d%c", grid->v[xg][yg]/3600, chDeg0);
else if (r == 4)
sprintf(sz, "%02d'", grid->v[xg][yg]/60%60);
else
sprintf(sz, "%02d\"", grid->v[xg][yg]%60);
PrintSz(sz);
// Print the diagonal of object names.
} else {
AnsiColor(kReverse);
if (r == 2) {
AnsiColor(kObjA[y]);
sprintf(sz, "%.3s", szObjDisp[y]);
} else {
temp = SFromZ(planet[y]);
AnsiColor(kSignA(temp));
if (r == 3)
sprintf(sz, "%2d%c", (int)planet[y] - (temp-1)*30, chDeg0);
else if (r == 4)
sprintf(sz, "%.3s", szSignName[temp]);
else
sprintf(sz, "%2d'", (int)(planet[y]*60.0) % 60);
}
PrintSz(sz);
}
AnsiColor(kDefault);
} else
if (yc > 0)
PrintTab2(chH, 3);
xc++;
}
if (yc+r > 1)
PrintL();
yc++;
}
}
if (yc <= 0)
PrintSz("Empty aspect grid.\n");
}
// This is a subprocedure of DisplayAspectConfigs(). Here we print out one
// aspect configuration found by the parent procedure.
flag FPrintAspectConfig(int ac, int i1, int i2, int i3, int i4)
{
char sz[cchSzDef];
#ifdef EXPRESS
// Skip this aspect configuration if AstroExpression says to do so.
if (!us.fExpOff && FSzSet(us.szExpConfig)) {
ExpSetN(iLetterV, ac);
ExpSetN(iLetterW, i1);
ExpSetN(iLetterX, i2);
ExpSetN(iLetterY, i3);
ExpSetN(iLetterZ, i4);
if (!NParseExpression(us.szExpConfig))
return fFalse;
}
#endif
AnsiColor(kAspA[rgAspConfig[ac]]);
sprintf(sz, "%-11s", szAspectConfig[ac]); PrintSz(sz);
AnsiColor(kDefault);
sprintf(sz, " %s ", ac == acS3 || ac == acGT || ac == acGC ||
ac == acMR || ac == acS4 ? "with" : "from");
PrintSz(sz);
AnsiColor(kObjA[i1]);
sprintf(sz, "%.3s: ", szObjDisp[i1]); PrintSz(sz);
PrintZodiac(planet[i1]);
sprintf(sz, " %s ", ac == acS3 || ac == acGT || ac == acS4 ? "and" : "to ");
PrintSz(sz);
AnsiColor(kObjA[i2]);
sprintf(sz, "%.3s: ", szObjDisp[i2]); PrintSz(sz);
PrintZodiac(planet[i2]);
sprintf(sz, " %s ", ac == acGC || ac == acC || ac == acMR ? "to " : "and");
PrintSz(sz);
AnsiColor(kObjA[i3]);
sprintf(sz, "%.3s: ", szObjDisp[i3]); PrintSz(sz);
PrintZodiac(planet[i3]);
if (ac == acGC || ac == acC || ac == acMR || ac == acS4) {
PrintSz(ac == acS4 ? " and " : " to ");
AnsiColor(kObjA[i4]);
sprintf(sz, "%.3s: ", szObjDisp[i4]); PrintSz(sz);
PrintZodiac(planet[i4]);
}
PrintL();
return fTrue;
}
// Scan the aspect grid of a chart and print out any major configurations,
// as specified with the -g0 switch.
void DisplayAspectConfigs(void)
{
int cac = 0, i, j, k, l;
for (i = 0; i <= is.nObj; i++) if (!FIgnore(i))
for (j = 0; j <= is.nObj; j++) if (j != i && !FIgnore(j))
for (k = 0; k <= is.nObj; k++) if (k != i && k != j && !FIgnore(k)) {
if (!(us.objRequire >= 0 &&
i != us.objRequire && j != us.objRequire && k != us.objRequire)) {
// Is there a Stellium among the current three planets?
if (i < j && j < k && grid->n[i][j] == aCon &&
grid->n[i][k] == aCon && grid->n[j][k] == aCon) {
for (l = 0; l <= is.nObj; l++)
if (!FIgnore(l) && l != i && l != j && l != k &&
grid->n[Min(i, l)][Max(i, l)] == aCon &&
grid->n[Min(j, l)][Max(j, l)] == aCon &&
grid->n[Min(k, l)][Max(k, l)] == aCon)
break;
if (l > is.nObj)
cac += FPrintAspectConfig(acS3, i, j, k, -1);
// Is there a Grand Trine?
} else if (i < j && j < k && grid->n[i][j] == aTri &&
grid->n[i][k] == aTri && grid->n[j][k] == aTri) {
cac += FPrintAspectConfig(acGT, i, j, k, -1);
// Is there a T-Square?
} else if (j < k && grid->n[j][k] == aOpp &&
grid->n[Min(i, j)][Max(i, j)] == aSqu &&
grid->n[Min(i, k)][Max(i, k)] == aSqu) {
cac += FPrintAspectConfig(acTS, i, j, k, -1);
// Is there a Yod?
} else if (j < k && grid->n[j][k] == aSex &&
grid->n[Min(i, j)][Max(i, j)] == aInc &&
grid->n[Min(i, k)][Max(i, k)] == aInc) {
cac += FPrintAspectConfig(acY, i, j, k, -1);
}
}
for (l = 0; l <= is.nObj; l++) if (!FIgnore(l)) {
if (us.objRequire >= 0 && i != us.objRequire &&
j != us.objRequire && k != us.objRequire && l != us.objRequire)
continue;
// Is there a Grand Cross among the current four planets?
if (i < j && i < k && i < l && j < l && grid->n[i][j] == aSqu &&
grid->n[Min(j, k)][Max(j, k)] == aSqu &&
grid->n[Min(k, l)][Max(k, l)] == aSqu &&
grid->n[i][l] == aSqu &&
MinDistance(planet[i], planet[k]) > 150.0 &&
MinDistance(planet[j], planet[l]) > 150.0) {
cac += FPrintAspectConfig(acGC, i, j, k, l);
// Is there a Cradle?
} else if (i < l && grid->n[Min(i, j)][Max(i, j)] == aSex &&
grid->n[Min(j, k)][Max(j, k)] == aSex &&
grid->n[Min(k, l)][Max(k, l)] == aSex &&
MinDistance(planet[i], planet[l]) > 150.0) {
cac += FPrintAspectConfig(acC, i, j, k, l);
// Is there a Mystic Rectangle?
} else if (i < j && i < k && i < l && grid->n[i][j] == aTri &&
grid->n[Min(j, k)][Max(j, k)] == aSex &&
grid->n[Min(k, l)][Max(k, l)] == aTri &&
grid->n[i][l] == aSex &&
MinDistance(planet[i], planet[k]) > 150.0 &&
MinDistance(planet[j], planet[l]) > 150.0) {
cac += FPrintAspectConfig(acMR, i, j, k, l);
// Is there a Stellium among the current four planets?
} else if (i < j && j < k && k < l && grid->n[i][j] == aCon &&
grid->n[i][k] == aCon && grid->n[i][l] == aCon &&
grid->n[j][k] == aCon && grid->n[j][l] == aCon &&
grid->n[k][l] == aCon) {
cac += FPrintAspectConfig(acS4, i, j, k, l);
}
}
}
if (cac <= 0)
PrintSz("No major configurations in aspect grid.\n");
}
// This is subprocedure of ChartWheel(). Here print out the location of a
// particular house cusp as well as what house cusp number it is.
void PrintHouse(int i, flag fLeft)
{
char sz[cchSzDef];
real deg;
int j;
if (us.fVedic) {
j = Mod12(12-i);
deg = ZFromS(j);
} else {
j = i;
deg = chouse[i];
}
if (!fLeft)
PrintZodiac(deg);
AnsiColor(kSignA(j));
sprintf(sz, "<%d>", j); PrintSz(sz);
if (fLeft)
PrintZodiac(deg);
else
AnsiColor(kDefault);
}
// Another subprocedure of ChartWheel(). Print out one of the chart info
// rows in the middle of the wheel (which may be blank) given an index.
void PrintWheelCenter(int irow)
{
char sz[cchSzDef], szT[cchSzDef];
int cch, nT;
if (is.nWheelRows > 4) // Try to center lines.
irow -= (is.nWheelRows - 4);
if (*ciMain.nam == chNull && *ciMain.loc == chNull && is.nWheelRows >= 4)
irow--;
if (*ciMain.nam == chNull && irow >= 1) // Don't have blank lines if the
irow++; // name and/or location strings
if (*ciMain.loc == chNull && irow >= 3) // are empty.
irow++;
switch (irow) {
case 0:
sprintf(sz, "%s %s chart", szAppName, szVersionCore);
break;
case 1:
sprintf(sz, "%s", ciMain.nam);
break;
case 2:
if (FNoTimeOrSpace(ciMain))
sprintf(sz, "(No time or space)");
else {
nT = DayOfWeek(Mon, Day, Yea);
sprintf(sz, "%.3s %s %s", szDay[nT], SzDate(Mon, Day, Yea, 2),
SzTim(Tim));
}
break;
case 3:
sprintf(sz, "%s", ciMain.loc);
break;
case 4:
nT = (int)(RFract(RAbs(Zon))*100.0+rRound);
sprintf(sz, "%cT Zone %s, %s", ChDst(Dst), SzZone(Zon),
SzLocation(Lon, Lat));
break;
case 5:
nT = us.fEuroTime; us.fEuroTime = fTrue;
sprintf(szT, "%s", SzTim(is.RA * (24.0/rDegMax)));
sprintf(sz, "UT: %s, Sid.T: %s",
SzTim(Tim+Zon-(us.dstDef != dstAuto ? Dst : is.fDst)), szT);
us.fEuroTime = nT;
break;
case 6:
sprintf(sz, "%s%s Houses", us.fHouse3D ? "3D " : "",
szSystem[is.nHouseSystem]);
break;
case 7:
sprintf(sz, "%s, %s", !us.fSidereal ? "Tropical" : "Sidereal",
us.objCenter == oSun ?
(!us.fBarycenter ? "Heliocentric" : "Barycentric") :
(us.objCenter == oEar ? (!us.fTopoPos ? "Geocentric" : "Topocentric") :
szObjDisp[us.objCenter]));
break;
case 8:
sprintf(szT, "Julian Day: %%%sf", is.fSeconds ? "14.6" : "12.4");
sprintf(sz, szT, JulianDayFromTime(is.T));
break;
default:
*sz = chNull;
}
cch = CwchSz(sz);
nT = WHEELCOLS*2-1 + is.fSeconds*8;
PrintTab(' ', (nT - cch) / 2);
PrintSz(sz);
PrintTab(' ', nT-cch - (nT - cch) / 2);
}
// Yet another subprocedure of ChartWheel(). Here print out one line in a
// particular house cell (which may be blank).
void PrintWheelSlot(int obj)
{
char sz[cchSzDef];
if (obj >= oEar) {
AnsiColor(kObjA[obj]);
sprintf(sz, " %.3s ", szObjDisp[obj]); PrintSz(sz);
PrintZodiac(planet[obj]);
sprintf(sz, "%c ", ret[obj] < 0.0 ? chRet : ' '); PrintSz(sz);
PrintTab(' ', WHEELCOLS-15);
} else // This particular line is blank.
PrintTab(' ', WHEELCOLS-1 + is.fSeconds*4);
}
// Display all the objects in a wheel format on the screen, as specified with
// the -w switch. The wheel is divided into the 12 houses and the planets are
// placed accordingly.
void ChartWheel(void)
{
int wheel[cSign][WHEELROWS], wheelcols, count = 0, i, j, k, l;
// Autodetect wheel house size, based on house with most planets in it.
if (us.nWheelRows <= 0) {
k = 0;
for (i = 0; i < cSign; i++)
wheel[i][0] = 0;
for (i = 0; i <= is.nObj; i++) {
if (FIgnore(i) || (FCusp(i) &&
MinDistance(planet[i], chouse[i-oAsc+1]) < rRound/60.0))
continue;
j = inhouse[i]-1;
l = wheel[j][0] + 1;
wheel[j][0] = l;
if (l > k)
k = l;
}
k = Max(k, 4); k = Min(k, WHEELROWS);
is.nWheelRows = k;
} else
is.nWheelRows = us.nWheelRows;
// If the seconds (-b0) flag is set, then print all planet and house
// locations to the nearest zodiac second instead of just to the minute.
wheelcols = WHEELCOLS + is.fSeconds*4;
for (i = 0; i < cSign; i++)
for (j = 0; j < is.nWheelRows; j++)
wheel[i][j] = -1; // Clear out array.
// This section of code places each object in the wheel house array.
for (i = 0; i <= is.nObj && count < is.nWheelRows*12; i++) {
if (FIgnore(i) || (FCusp(i) &&
MinDistance(planet[i], chouse[i-oAsc+1]) < rRound/60.0))
continue;
// Try to put object in its proper house. If no room, then overflow over
// to the next succeeding house.
for (j = (us.fVedic ? Mod12(11-SFromZ(planet[i])) : inhouse[i])-1;
j < cSign; j = j < cSign ? (j+1)%cSign : j) {
// Now try to find the proper place in the house to put the object.
// This is in sorted order, although a check is made for 0 Aries.
if (wheel[j][is.nWheelRows-1] >= 0)
continue;
l = chouse[j+1] > chouse[Mod12(j+2)];
for (k = 0; wheel[j][k] >= 0 && (planet[i] >= planet[wheel[j][k]] ||
(l && planet[i] < rDegHalf && planet[wheel[j][k]] > rDegHalf)) &&
!(l && planet[i] > rDegHalf && planet[wheel[j][k]] < rDegHalf); k++)
;
// Actually insert object in proper place.
if (wheel[j][k] < 0)
wheel[j][k] = i;
else {
for (l = is.nWheelRows-1; l > k; l--)
wheel[j][l] = wheel[j][l-1];
wheel[j][k] = i;
}
count++;
j = cSign;
}
}
// Now, if this is really the -w switch and not -w0, then reverse the order
// of objects in western houses for more intuitive reading. Also reverse the
// order of everything in the reverse order Vedic wheels.
if (us.fVedic)
for (i = 0; i < cSign; i++)
for (j = 0; j < is.nWheelRows/2; j++) {
k = is.nWheelRows-1-j;
l = wheel[i][j]; wheel[i][j] = wheel[i][k]; wheel[i][k] = l;
}
if (!us.fWheelReverse)
for (i = 3; i < 9; i++)
for (j = 0; j < is.nWheelRows/2; j++) {
k = is.nWheelRows-1-j;
l = wheel[i][j]; wheel[i][j] = wheel[i][k]; wheel[i][k] = l;
}
// Here we actually print the wheel and the objects in it.
PrintCh2(chNW); PrintTab2(chH, WHEELCOLS-8); PrintHouse(11, fTrue);
PrintTab2(chH, WHEELCOLS-11+us.fVedic); PrintHouse(10, fTrue);
PrintTab2(chH, WHEELCOLS-10+us.fVedic); PrintHouse(9, fTrue);
PrintTab2(chH, wheelcols-4); PrintCh2(chNE); PrintL();
for (i = 0; i < is.nWheelRows; i++) {
for (j = 10; j >= 7; j--) {
PrintCh2(chV); PrintWheelSlot(wheel[j][i]);
}
PrintCh2(chV); PrintL();
}
PrintHouse(12, fTrue); PrintTab2(chH, WHEELCOLS-11);
PrintCh2(chC); PrintTab2(chH, wheelcols-1); PrintCh2(chJN);
PrintTab2(chH, wheelcols-1); PrintCh2(chC); PrintTab2(chH, WHEELCOLS-10);
PrintHouse(8, fFalse); PrintL();
for (i = 0; i < is.nWheelRows; i++) {
PrintCh2(chV); PrintWheelSlot(wheel[11][i]); PrintCh2(chV);
PrintWheelCenter(i);
PrintCh2(chV); PrintWheelSlot(wheel[6][i]);
PrintCh2(chV); PrintL();
}
PrintHouse(1, fTrue); PrintTab2(chH, WHEELCOLS-10-us.fVedic);
PrintCh2(chJW); PrintWheelCenter(is.nWheelRows); PrintCh2(chJE);
PrintTab2(chH, WHEELCOLS-10); PrintHouse(7, fFalse); PrintL();
for (i = 0; i < is.nWheelRows; i++) {
PrintCh2(chV); PrintWheelSlot(wheel[0][i]); PrintCh2(chV);
PrintWheelCenter(is.nWheelRows+1 + i);
PrintCh2(chV); PrintWheelSlot(wheel[5][i]);
PrintCh2(chV); PrintL();
}
PrintHouse(2, fTrue); PrintTab2(chH, WHEELCOLS-10-us.fVedic);
PrintCh2(chC); PrintTab2(chH, wheelcols-1); PrintCh2(chJS);
PrintTab2(chH, wheelcols-1); PrintCh2(chC);
PrintTab2(chH, WHEELCOLS-10); PrintHouse(6, fFalse); PrintL();
for (i = 0; i < is.nWheelRows; i++) {
for (j = 1; j <= 4; j++) {
PrintCh2(chV); PrintWheelSlot(wheel[j][i]);
}
PrintCh2(chV); PrintL();
}
PrintCh2(chSW); PrintTab2(chH, wheelcols-4); PrintHouse(3, fFalse);
PrintTab2(chH, WHEELCOLS-10); PrintHouse(4, fFalse);
PrintTab2(chH, WHEELCOLS-10); PrintHouse(5, fFalse);
PrintTab2(chH, WHEELCOLS-7); PrintCh2(chSE); PrintL();
}
// This is a subprocedure of ChartAspect() and ChartAspectRelation(). Display
// summary information about the aspect list, i.e. the total number of aspects
// of each type, and the number of aspects to each object, as done when the
// -a0 aspect summary setting is set.
void PrintAspectSummary(int *ca, int *co, int count, real rPowSum)
{
char sz[cchSzDef];
int i, j, k;
if (count == 0) {
PrintSz("No aspects in list.\n");
return;
}
if (!us.fAspSummary)
return;
PrintL();
sprintf(sz, "Sum power: %.2f - Average power: %.2f\n",
rPowSum, rPowSum/(real)count); PrintSz(sz);
k = us.fParallel ? Min(us.nAsp, aOpp) : us.nAsp;
for (j = 0, i = 1; i <= k; i++) if (!FIgnoreA(i)) {
if (!(j & 7)) {
if (j)
PrintL();
} else
PrintSz(" ");
AnsiColor(kAspA[i]);
sprintf(sz, "%s:%3d", SzAspectAbbrev(i), ca[i]); PrintSz(sz);
j++;
}
PrintL();
for (j = 0, i = 0; i <= is.nObj; i++) if (!FIgnore(i)) {
if (!(j & 7)) {
if (j)
PrintL();
} else
PrintSz(" ");
AnsiColor(kObjA[i]);
sprintf(sz, "%.3s:%3d", szObjDisp[i], co[i]); PrintSz(sz);
j++;
}
PrintL();
AnsiColor(kDefault);
}
// Display all aspects between objects in the chart, one per line, in sorted
// order based on the total "power" of the aspect, as specified with the -a
// switch. The same influences used for -j charts are used here. This is
// almost the same as the -D list, except influences are different.
void ChartAspect(void)
{
int ca[cAspect + 1], co[objMax];
char sz[cchSzDef];
int vcut = nLarge, icut, jcut, vhi, ihi, jhi, ahi, phi, v, i0, j0, i, j, k,
p, count = 0;
real ip, jp, rPowSum = 0.0;
ClearB((pbyte)ca, sizeof(ca));
ClearB((pbyte)co, sizeof(co));
loop {
vhi = -nLarge;
// Search for the next most powerful aspect in the aspect grid.
for (i0 = 0; i0 <= is.nObj; i0++) {
i = rgobjList[i0];
if (FIgnore(i))
continue;
for (j0 = 0; j0 <= is.nObj; j0++) {
j = rgobjList[j0];
if (j >= i || FIgnore(j))
continue;
k = grid->n[j][i];
if (k > 0) {
ip = RObjInf(i);
jp = RObjInf(j);
p = (int)(rAspInf[k]*(ip+jp)/2.0*
(1.0-RAbs((real)(grid->v[j][i]))/3600.0/GetOrb(i, j, k))*1000.0);
#ifdef EXPRESS
// Adjust power with AstroExpression if one set.
if (!us.fExpOff && FSzSet(us.szExpAspList)) {
ExpSetN(iLetterW, j);
ExpSetN(iLetterX, k);
ExpSetN(iLetterY, i);
ExpSetN(iLetterZ, p);
ParseExpression(us.szExpAspList);
p = NExpGet(iLetterZ);
}
#endif
switch (us.nAspectSort) {
default: v = p; break;
case aso: v = -NAbs(grid->v[j][i]); break;
case asn: v = -grid->v[j][i]; break;
case asO: v = -(j0*cObj + i0); break;
case asP: v = -(i0*cObj + j0); break;
case asA: v = -(k*cObj*cObj + j*cObj + i); break;
case asC: v = -(int)(planet[j]*3600.0); break;
case asD: v = -(int)(planet[i]*3600.0); break;
case asM: v = -(int)(Midpoint(planet[j], planet[i])*3600.0); break;
}
if ((v < vcut || (v == vcut && (i > icut ||
(i == icut && j > jcut)))) && v > vhi) {
vhi = v; ihi = i; jhi = j; ahi = k; phi = p;
}
}
}
}
if (vhi <= -nLarge) // Exit when no less powerful aspect found.
break;
vcut = vhi; icut = ihi; jcut = jhi;
count++; // Display the current aspect.
rPowSum += (real)phi/1000.0;
ca[ahi]++;
co[jhi]++; co[ihi]++;
#ifdef INTERPRET
if (us.fInterpret) { // Interpret it if -I in effect.
InterpretAspect(jhi, ihi);
AnsiColor(kDefault);
continue;
}
#endif
sprintf(sz, "%3d: ", count); PrintSz(sz);
PrintAspect(jhi, !us.fParallel ? planet[jhi] : planetalt[jhi],
(int)RSgn(ret[jhi]), ahi, ihi,
!us.fParallel ? planet[ihi] : planetalt[ihi], (int)RSgn(ret[ihi]), 'a');
k = grid->v[jhi][ihi];
AnsiColor(k < 0 ? kWhiteA : kLtGrayA);
sprintf(sz, " - orb: %c%s", rgchAppSep[us.nAppSep*2 + (k >= 0)],
SzDegree2((real)NAbs(k)/3600.0)); PrintSz(sz);
AnsiColor(kDkGreenA);
sprintf(sz, " - power: %5.2f", (real)phi/1000.0); PrintSz(sz);
PrintInDayEvent(jhi, ahi, ihi, -1);
}
#ifdef EXPRESS
// Send summary to AstroExpression if one set.
if (!us.fExpOff && FSzSet(us.szExpAspSumm)) {
ExpSetN(iLetterY, count);
ExpSetR(iLetterZ, rPowSum);
ParseExpression(us.szExpAspSumm);
}
#endif
PrintAspectSummary(ca, co, count, rPowSum);
}
// Display all aspects in effect from a given degree point to all planets in
// the main chart. Called from ChartMidpoint() and DisplayArabic() to do
// aspects to computed midpoints or aspects to Arabic part positions.
void PrintAspectsToPoint(real deg, int obj, real rRet, char *szWhat)
{
char sz[cchSzDef];
int i, j, k, asp;
real rAng, rOrb;
for (k = 0; k <= is.nObj; k++) {
i = rgobjList[k];
if (FIgnore(i))
continue;
rAng = MinDistance(planet[i], deg);
for (asp = us.nAsp; asp >= 1; asp--) {
if (!FAcceptAspect(i, asp, obj >= 0 ? obj : i))
continue;
rOrb = rAng - rAspAngle[asp];
if (RAbs(rOrb) < GetOrb(i, obj >= 0 ? obj : i, asp)) {
if (us.nAppSep == 1)
rOrb *= RSgn2(rRet - ret[i]) * RSgn2(MinDifference(planet[i], deg));
else if (us.nAppSep == 2)
rOrb = RAbs(rOrb) *
RSgn2(ret[i] - rRet) * RSgn2(MinDifference(planet[i], deg));
#ifdef EXPRESS
// May want to skip current aspect if AstroExpression says to do so.
if (!us.fExpOff && FSzSet(us.szExpMidAsp)) {
ExpSetR(iLetterV, deg);
ExpSetR(iLetterW, rRet);
ExpSetN(iLetterX, asp);
ExpSetN(iLetterY, k);
ExpSetR(iLetterZ, rOrb);
if (!NParseExpression(us.szExpMidAsp))
continue;
}
#endif
sprintf(sz, " %s ", szWhat); PrintSz(sz);
PrintZodiac(deg);
PrintSz(" makes ");
AnsiColor(kAspA[asp]); PrintSz(szAspectAbbrevDisp[asp]);
AnsiColor(kDefault); PrintSz(" to ");
AnsiColor(kObjA[i]); sprintf(sz, "%.10s ", szObjDisp[i]); PrintSz(sz);
PrintTab(' ', 10-CchSz(szObjDisp[i]));
j = (int)(rOrb * 3600.0);
AnsiColor(j < 0.0 ? kWhiteA : kLtGrayA);
sprintf(sz, "- orb: %c%d%c%02d'", rgchAppSep[us.nAppSep*2 + (j >= 0)],
NAbs(j)/3600, chDeg1, NAbs(j)%3600/60); PrintSz(sz);
if (is.fSeconds) {
sprintf(sz, "%02d\"", NAbs(j)%60); PrintSz(sz);
}
PrintL();
AnsiColor(kDefault);
}
}
}
}
// This is a subprocedure of ChartMidpoint() and ChartMidpointRelation().