Invert OPTION_PLAIN into OPTION_ALMY
[super-star-trek.git] / sst
diff --git a/sst b/sst
index d34a396759aaed7ca6b677c2f8b9a839f7b066cb..b105bde25d5ff79aca0443e5a4ed702a39fdf737 100755 (executable)
--- a/sst
+++ b/sst
@@ -215,9 +215,6 @@ class Thingy():
     "Do not anger the Space Thingy!"
     def __init__(self):
         self.location = Coord()
-        self.angered = False
-    def angry(self):
-        self.angered = True
     def at(self, q):
         return (q.i, q.j) == (self.location.i, self.location.j)
 
@@ -299,21 +296,20 @@ OPTION_ALL        = 0xffffffff
 OPTION_TTY        = 0x00000001        # old interface
 OPTION_CURSES     = 0x00000002        # new interface
 OPTION_IOMODES    = 0x00000003        # cover both interfaces
-OPTION_PLANETS    = 0x00000004        # planets and mining
+OPTION_PLANETS    = 0x00000004        # planets and mining (> 1974)
 OPTION_THOLIAN    = 0x00000008        # Tholians and their webs (UT 1979 version)
-OPTION_THINGY     = 0x00000010        # Space Thingy can shoot back (Stas, 2005)
 OPTION_PROBE      = 0x00000020        # deep-space probes (DECUS version, 1980)
-OPTION_SHOWME     = 0x00000040        # bracket Enterprise in chart
-OPTION_RAMMING    = 0x00000080        # enemies may ram Enterprise (Almy)
-OPTION_MVBADDY    = 0x00000100        # more enemies can move (Almy)
-OPTION_BLKHOLE    = 0x00000200        # black hole may timewarp you (Stas, 2005)
-OPTION_BASE       = 0x00000400        # bases have good shields (Stas, 2005)
-OPTION_WORLDS     = 0x00000800        # logic for inhabited worlds (ESR, 2006)
-OPTION_AUTOSCAN   = 0x00001000        # automatic LRSCAN before CHART (ESR, 2006)
-OPTION_CAPTURE    = 0x00002000        # Enable BSD-Trek capture (Almy, 2013).
-OPTION_CLOAK      = 0x80004000        # Enable BSD-Trek capture (Almy, 2013).
-OPTION_PLAIN      = 0x01000000        # user chose plain game
-OPTION_ALMY       = 0x02000000        # user chose Almy variant
+OPTION_SHOWME     = 0x00000040        # bracket Enterprise in chart (ESR, 2005)
+OPTION_RAMMING    = 0x00000080        # enemies may ram Enterprise (Almy, 1979)
+OPTION_MVBADDY    = 0x00000100        # more enemies can move (Almy, 1979?)
+OPTION_AUTOPASS   = 0x00000200        # Autogenerate password (Almy, 1997?)
+OPTION_BLKHOLE    = 0x00000400        # black hole may timewarp you (Stas, 2005)
+OPTION_BASE       = 0x00000800        # bases have good shields (Stas, 2005)
+OPTION_WORLDS     = 0x00001000        # logic for inhabited worlds (ESR, 2006)
+OPTION_AUTOSCAN   = 0x00002000        # automatic LRSCAN before CHART (ESR, 2006)
+OPTION_CAPTURE    = 0x00004000        # Enable BSD-Trek capture (Almy, 2013).
+OPTION_CLOAK      = 0x80008000        # Enable BSD-Trek capture (Almy, 2013).
+OPTION_ALMY       = 0x01000000        # Almy's death ray upgrade (1997?)
 OPTION_COLOR      = 0x04000000        # enable color display (ESR, 2010)
 OPTION_DOTFILL    = 0x08000000        # fix dotfill glitch in chart (ESR, 2019)
 OPTION_ALPHAMERIC = 0x10000000        # Alpha Y coordinates (ESR, 2023)
@@ -323,22 +319,21 @@ option_names = {
     "TTY": OPTION_TTY,
     "IOMODES": OPTION_IOMODES,
     "PLANETS": OPTION_PLANETS,
-    "THOLIAN": OPTION_THOLIAN,
-    "THINGY": OPTION_THINGY,
     "PROBE": OPTION_PROBE,
     "SHOWME": OPTION_SHOWME,
     "RAMMING": OPTION_RAMMING,
     "MVBADDY": OPTION_MVBADDY,
+    "AUTOPASS": OPTION_AUTOPASS,
     "BLKHOLE": OPTION_BLKHOLE,
     "BASE": OPTION_BASE,
     "WORLDS": OPTION_WORLDS,
     "AUTOSCAN": OPTION_AUTOSCAN,
     "CAPTURE": OPTION_CAPTURE,
     "CLOAK": OPTION_CLOAK,
-    "PLAIN": OPTION_PLAIN,
     "ALMY": OPTION_ALMY,
     "COLOR": OPTION_COLOR,
     "DOTFILL": OPTION_DOTFILL,
+    "ALPHAMERIC": OPTION_ALPHAMERIC,
     }
 
 # Define devices
@@ -688,7 +683,7 @@ def movebaddy(enemy):
             if game.condition == "docked" and (game.options & OPTION_BASE): # protected by base -- back off !
                 motion -= game.skill*(2.0-rnd.real()**2)
         if game.idebug:
-            proutn("=== MOTION = %d, FORCES = %1.2f, " % (motion, forces))
+            proutn("=== MOTION = %d, FORCES = %1.2f, " % (motion, forces))     # pragma: no cover
         # don't move if no motion
         if motion == 0:
             return []
@@ -705,7 +700,7 @@ def movebaddy(enemy):
     nsteps = min(nsteps, QUADSIZE) # This shouldn't be necessary
     nsteps = max(nsteps, 1) # This shouldn't be necessary
     if game.idebug:
-        proutn("NSTEPS = %d:" % nsteps)
+        proutn("NSTEPS = %d:" % nsteps)        # pragma: no cover
     # Compute preferred values of delta X and Y
     m = game.sector - enemy.location
     if 2.0 * abs(m.i) < abs(m.j):
@@ -717,7 +712,7 @@ def movebaddy(enemy):
     # main move loop
     for ll in range(nsteps):
         if game.idebug:
-            proutn(" %d" % (ll+1))
+            proutn(" %d" % (ll+1))     # pragma: no cover
         # Check if preferred position available
         look = goto + m
         if m.i < 0:
@@ -765,11 +760,11 @@ def movebaddy(enemy):
         if success:
             goto = look
             if game.idebug:
-                proutn(repr(goto))
+                proutn(repr(goto))     # pragma: no cover
         else:
             break # done early
     if game.idebug:
-        skip(1)
+        skip(1)        # pragma: no cover
     # Enemy moved, but is still in sector
     return [(False, enemy, old_dist, goto)]
 
@@ -845,7 +840,7 @@ def supercommander():
     idelta = Coord()
     basetbl = []
     if game.idebug:
-        prout("== SUPERCOMMANDER")
+        prout("== SUPERCOMMANDER")     # pragma: no cover
     # Decide on being active or passive
     avoid = ((game.incom - len(game.state.kcmdr) + game.inkling - game.remkl())/(game.state.date+0.01-game.indate) < 0.1*game.skill*(game.skill+1.0) or \
             (game.state.date-game.indate) < 3.0)
@@ -1420,21 +1415,15 @@ def torpedo(origin, bearing, dispersion, number, nburst):
                 prout(crmena(True, '*', "sector", w) + _(" unaffected by photon blast."))
             return None
         elif iquad == '?': # Hit a thingy
-            if not (game.options & OPTION_THINGY) or rnd.withprob(0.3):
-                skip(1)
-                prouts(_("AAAAIIIIEEEEEEEEAAAAAAAAUUUUUGGGGGHHHHHHHHHHHH!!!"))
-                skip(1)
-                prouts(_("    HACK!     HACK!    HACK!        *CHOKE!*  "))
-                skip(1)
-                proutn(_("Mr. Spock-"))
-                prouts(_("  \"Fascinating!\""))
-                skip(1)
-                deadkl(w, iquad, w)
-            else:
-                # Stas Sergeev added the possibility that
-                # you can shove the Thingy and piss it off.
-                # It then becomes an enemy and may fire at you.
-                thing.angry()
+            skip(1)
+            prouts(_("AAAAIIIIEEEEEEEEAAAAAAAAUUUUUGGGGGHHHHHHHHHHHH!!!"))
+            skip(1)
+            prouts(_("    HACK!     HACK!    HACK!        *CHOKE!*  "))
+            skip(1)
+            proutn(_("Mr. Spock-"))
+            prouts(_("  \"Fascinating!\""))
+            skip(1)
+            deadkl(w, iquad, w)
             return None
         elif iquad == ' ': # Black hole
             skip(1)
@@ -1553,7 +1542,7 @@ def attack(torps_ok):
                         prout("Sector %s." % goto)
         sortenemies()
     # if no enemies remain after movement, we're done
-    if len(game.enemies) == 0 or (len(game.enemies) == 1 and thing.at(game.quadrant) and not thing.angered):
+    if len(game.enemies) == 0 or (len(game.enemies) == 1 and thing.at(game.quadrant)):
         return
     # set up partial hits if attack happens during shield status change
     pfac = 1.0/game.inshld
@@ -1573,7 +1562,7 @@ def attack(torps_ok):
             r *= 0.25
         if enemy.power < 500:
             r *= 0.25
-        if enemy.type == 'T' or (enemy.type == '?' and not thing.angered):
+        if enemy.type in ('T', '?'):
             continue
         # different enemies have different probabilities of throwing a torp
         usephasers = not torps_ok or \
@@ -1916,8 +1905,6 @@ def hittem(hits):
         else:
             proutn(_("Very small hit on "))
         ienm = game.quad[w.i][w.j]
-        if ienm == '?':
-            thing.angry()
         proutn(crmena(False, ienm, "sector", w))
         skip(1)
         if kpow == 0:
@@ -2610,8 +2597,8 @@ def events():
                     break
             else:
                 # can't seem to find one; ignore this call
-                if game.idebug:                # pragma: no cover
-                    prout("=== Couldn't find location for distress event.")
+                if game.idebug:
+                    prout("=== Couldn't find location for distress event.")    # pragma: no cover
                 continue
             # got one!!  Schedule its enslavement
             ev = schedule(FENSLV, expran(game.intime))
@@ -3846,7 +3833,7 @@ def imove(icourse=None, noattack=False):
                         return True
                 # This should not happen
                 prout(_("Which way did he go?")) # pragma: no cover
-                return False
+                return False # pragma: no cover
             elif iquad == ' ':
                 skip(1)
                 prouts(_("***RED ALERT!  RED ALERT!"))
@@ -4269,7 +4256,7 @@ def warp(wcourse, involuntary):
         # Decide if time warp will occur
         if 0.5*wcourse.distance*math.pow(7.0,game.warpfac-10.0) > rnd.real():
             twarp = True
-        if game.idebug and game.warpfac==10 and not twarp:
+        if game.idebug and game.warpfac==10 and not twarp:                # pragma: no cover
             blooey = False
             proutn("=== Force time warp? ")
             if ja():
@@ -4826,7 +4813,7 @@ def beam():
         if not ja():
             scanner.chew()
             return
-    if not (game.options & OPTION_PLAIN):
+    if (game.options & OPTION_ALMY):
         nrgneed = 50 * game.skill + game.height / 100.0
         if nrgneed > game.energy:
             prout(_("Engineering to bridge--"))
@@ -5093,7 +5080,8 @@ def deathray():
     prouts(_("WHIRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR"))
     skip(1)
     dprob = 0.30
-    if game.options & OPTION_PLAIN:
+    # FIX-ME: This test looks inverted
+    if not (game.options & OPTION_ALMY):
         dprob = 0.5
     r = rnd.real()
     if r > dprob:
@@ -5104,7 +5092,7 @@ def deathray():
         prout(_("Ensign Chekov-  \"Congratulations, Captain!\""))
         if game.unwon() == 0:
             finish(FWON)
-        if (game.options & OPTION_PLAIN) == 0:
+        if (game.options & OPTION_ALMY):
             prout(_("Spock-  \"Captain, I believe the `Experimental Death Ray'"))
             if rnd.withprob(0.05):
                 prout(_("   is still operational.\""))
@@ -5828,7 +5816,7 @@ def setup():
             game.state.galaxy[i][j].stars = k
     # Locate star bases in galaxy
     if game.idebug:
-        prout("=== Allocating %d bases" % game.inbase)
+        prout("=== Allocating %d bases" % game.inbase)                # pragma: no cover
     for i in range(game.inbase):
         while True:
             while True:
@@ -5844,15 +5832,15 @@ def setup():
                 if distq < 6.0*(BASEMAX+1-game.inbase) and rnd.withprob(0.75):
                     contflag = True
                     if game.idebug:
-                        prout("=== Abandoning base #%d at %s" % (i, w))
+                        prout("=== Abandoning base #%d at %s" % (i, w))                # pragma: no cover
                     break
                 elif distq < 6.0 * (BASEMAX+1-game.inbase):
                     if game.idebug:
-                        prout("=== Saving base #%d, close to #%d" % (i, j))
+                        prout("=== Saving base #%d, close to #%d" % (i, j))                # pragma: no cover
             if not contflag:
                 break
         if game.idebug:
-            prout("=== Placing base #%d in quadrant %s" % (i, w))
+            prout("=== Placing base #%d in quadrant %s" % (i, w))                # pragma: no cover
         game.state.baseq.append(w)
         game.state.galaxy[w.i][w.j].starbase = game.state.chart[w.i][w.j].starbase = True
     # Position ordinary Klingon Battle Cruisers
@@ -6062,12 +6050,10 @@ def choose():
         scanner.nexttok()
     if scanner.sees("plain"):
         # Approximates the UT FORTRAN version.
-        game.options &=~ (OPTION_THOLIAN | OPTION_PLANETS | OPTION_THINGY | OPTION_PROBE | OPTION_RAMMING | OPTION_MVBADDY | OPTION_BLKHOLE | OPTION_BASE | OPTION_WORLDS | OPTION_COLOR | OPTION_CAPTURE | OPTION_CLOAK | OPTION_DOTFILL | OPTION_ALPHAMERIC)
-        game.options |= OPTION_PLAIN
+        game.options &=~ (OPTION_THOLIAN | OPTION_PLANETS | OPTION_PROBE | OPTION_RAMMING | OPTION_MVBADDY | OPTION_BLKHOLE | OPTION_BASE | OPTION_WORLDS | OPTION_COLOR | OPTION_CAPTURE | OPTION_CLOAK | OPTION_ALMY | OPTION_AUTOPASS | OPTION_DOTFILL | OPTION_ALPHAMERIC)
     elif scanner.sees("almy"):
         # Approximates Tom Almy's version.
-        game.options &=~ (OPTION_THINGY | OPTION_BLKHOLE | OPTION_BASE | OPTION_WORLDS | OPTION_COLOR | OPTION_DOTFILL | OPTION_ALPHAMERIC)
-        game.options |= OPTION_ALMY
+        game.options &=~ (OPTION_BLKHOLE | OPTION_BASE | OPTION_WORLDS | OPTION_COLOR | OPTION_DOTFILL | OPTION_ALPHAMERIC)
     elif scanner.sees("fancy") or scanner.sees("\n"):
         pass
     elif len(scanner.token):
@@ -6242,7 +6228,12 @@ def newqad():
 
 def setpassword():
     "Set the self-destruct password."
-    if game.options & OPTION_PLAIN:
+    if game.options & OPTION_AUTOPASS:
+        game.passwd = ""
+        game.passwd += chr(ord('a')+rnd.integer(26))
+        game.passwd += chr(ord('a')+rnd.integer(26))
+        game.passwd += chr(ord('a')+rnd.integer(26))
+    else:
         while True:
             scanner.chew()
             proutn(_("Please type in a secret password- "))
@@ -6251,11 +6242,6 @@ def setpassword():
             #game.passwd = getpass.getpass("Please type in a secret password- ")
             if game.passwd is not None:
                 break
-    else:
-        game.passwd = ""
-        game.passwd += chr(ord('a')+rnd.integer(26))
-        game.passwd += chr(ord('a')+rnd.integer(26))
-        game.passwd += chr(ord('a')+rnd.integer(26))
 
 # Code from sst.c begins here
 
@@ -6553,7 +6539,7 @@ def makemoves():
         if game.alldone:
             break
     if game.idebug:
-        prout("=== Ending")
+        prout("=== Ending")                # pragma: no cover
 
 def cramen(ch):
     "Emit the name of an enemy or feature."
@@ -6718,7 +6704,7 @@ def debugme():                # pragma: no cover
     proutn("Toggle debug flag? ")
     if ja():
         game.idebug = not game.idebug
-        if game.idebug:
+        if game.idebug:                # pragma: no cover
             prout("Debug output ON")
         else:
             prout("Debug output OFF")
@@ -6796,49 +6782,53 @@ if __name__ == '__main__':
         game = Gamestate()
         rnd = randomizer()
         logfp = None
-        game.options = OPTION_ALL &~ (OPTION_IOMODES | OPTION_PLAIN | OPTION_ALMY)
+        game.options = OPTION_ALL &~ OPTION_IOMODES
         if os.getenv("TERM"):
             game.options |= OPTION_CURSES      # pragma: no cover
         else:
             game.options |= OPTION_TTY
         seed = int(time.time())
-        (options, arguments) = getopt.getopt(sys.argv[1:], "cr:s:txV")
-        for (switch, val) in options:
-            if switch == '-r':
-                # pylint: disable=raise-missing-from
-                try:
-                    replayfp = open(val, "r")
-                except IOError:
-                    sys.stderr.write("sst: can't open replay file %s\n" % val)
-                    raise SystemExit(1)
-                # pylint: disable=raise-missing-from
-                try:
-                    line = replayfp.readline().strip()
-                    (leader, __, seed) = line.split()
-                    # pylint: disable=eval-used
-                    seed = eval(seed)
-                    line = replayfp.readline().strip()
-                    arguments += line.split()[2:]
-                except ValueError:                # pragma: no cover
-                    sys.stderr.write("sst: replay file %s is ill-formed\n"% val)
+        try:
+            (options, arguments) = getopt.getopt(sys.argv[1:], "cr:s:txV")
+            for (switch, val) in options:
+                if switch == '-r':
+                    # pylint: disable=raise-missing-from
+                    try:
+                        replayfp = open(val, "r")
+                    except IOError:
+                        sys.stderr.write("sst: can't open replay file %s\n" % val)
+                        raise SystemExit(1)
+                    # pylint: disable=raise-missing-from
+                    try:
+                        line = replayfp.readline().strip()
+                        (leader, __, seed) = line.split()
+                        # pylint: disable=eval-used
+                        seed = eval(seed)
+                        line = replayfp.readline().strip()
+                        arguments += line.split()[2:]
+                    except ValueError:                # pragma: no cover
+                        sys.stderr.write("sst: replay file %s is ill-formed\n"% val)
+                        raise SystemExit(1)
+                    game.options |= OPTION_TTY
+                    game.options &=~ OPTION_CURSES
+                elif switch == '-s':                # pragma: no cover
+                    seed = int(val)
+                elif switch == '-t':   # pragma: no cover
+                    game.options |= OPTION_TTY
+                    game.options &=~ OPTION_CURSES
+                elif switch == '-x':                # pragma: no cover
+                    game.idebug = True
+                elif switch == '-c':   # Enable curses debugging - undocumented
+                    game.cdebug = True
+                elif switch == '-V':                # pragma: no cover
+                    print("SST2K", version)
+                    raise SystemExit(0)
+                else:                # pragma: no cover
+                    sys.stderr.write("usage: sst [-t] [-x] [startcommand...].\n")
                     raise SystemExit(1)
-                game.options |= OPTION_TTY
-                game.options &=~ OPTION_CURSES
-            elif switch == '-s':                # pragma: no cover
-                seed = int(val)
-            elif switch == '-t':       # pragma: no cover
-                game.options |= OPTION_TTY
-                game.options &=~ OPTION_CURSES
-            elif switch == '-x':                # pragma: no cover
-                game.idebug = True
-            elif switch == '-c':       # Enable curses debugging - undocumented
-                game.cdebug = True
-            elif switch == '-V':                # pragma: no cover
-                print("SST2K", version)
-                raise SystemExit(0)
-            else:                # pragma: no cover
-                sys.stderr.write("usage: sst [-t] [-x] [startcommand...].\n")
-                raise SystemExit(1)
+        except getopt.GetoptError as err:
+            print(err)
+            raise SystemExit(1) from err
         # where to save the input in case of bugs
         if "TMPDIR" in os.environ:                # pragma: no cover
             tmpdir = os.environ['TMPDIR']