X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=src%2Fsst.py;h=637923475c10bdc1367423a0996ec030b4f712c9;hb=d84d1fa775954707de32cef0c67a960c8ed1ff17;hp=1aa671bfbd1656821bef2d2b7c0b80cbc840e823;hpb=67a86ffea0c175bf89567293231b4cbf777ace89;p=super-star-trek.git diff --git a/src/sst.py b/src/sst.py index 1aa671b..6379234 100644 --- a/src/sst.py +++ b/src/sst.py @@ -200,16 +200,12 @@ MAXKLGAME = 127 MAXKLQUAD = 9 FULLCREW = 428 # BSD Trek was 387, that's wrong FOREVER = 1e30 +MAXBURST = 3 # These functions hide the difference between 0-origin and 1-origin addressing. def VALID_QUADRANT(x, y): return ((x)>=0 and (x)=0 and (y)=0 and (x)=0 and (y)" % (self.kloc, self.kpower) # For debugging @@ -442,7 +452,7 @@ class gamestate: self.options = None # Game options self.state = snapshot() # A snapshot structure self.snapsht = snapshot() # Last snapshot taken for time-travel purposes - self.quad = fill2d(QUADSIZE, lambda i, j: IHDOT) # contents of our quadrant + self.quad = None # contents of our quadrant self.damage = [0.0] * NDEVICES # damage encountered self.future = [] # future events for i in range(NEVENTS): @@ -578,25 +588,6 @@ FTRIBBLE = 19 FHOLE = 20 FCREW = 21 -# From enumerated type 'COLORS' -DEFAULT = 0 -BLACK = 1 -BLUE = 2 -GREEN = 3 -CYAN = 4 -RED = 5 -MAGENTA = 6 -BROWN = 7 -LIGHTGRAY = 8 -DARKGRAY = 9 -LIGHTBLUE = 10 -LIGHTGREEN = 11 -LIGHTCYAN = 12 -LIGHTRED = 13 -LIGHTMAGENTA = 14 -YELLOW = 15 -WHITE = 16 - # Log the results of pulling random numbers so we can check determinism. import traceback @@ -614,15 +605,15 @@ def randrange(*args): def randreal(*args): v = random.random() if len(args) == 1: - v *= args[0] # returns from [0, a1) + v *= args[0] # returns from [0, args[0]) elif len(args) == 2: - v = args[0] + v*args[1] # returns from [a1, a2) + v = args[0] + v*(args[1]-args[0]) # returns from [args[0], args[1]) #logfp.write("# randreal%s -> %s at %s\n" % (args, v, traceback.extract_stack()[-2][1:])) return v # Code from ai.c begins here -def tryexit(look, ienm, loccom, irun): +def tryexit(enemy, look, irun): # a bad guy attempts to bug out iq = coord() iq.x = game.quadrant.x+(look.x+(QUADSIZE-1))/QUADSIZE - 1 @@ -631,11 +622,11 @@ def tryexit(look, ienm, loccom, irun): game.state.galaxy[iq.x][iq.y].supernova or \ game.state.galaxy[iq.x][iq.y].klingons > MAXKLQUAD-1: return False; # no can do -- neg energy, supernovae, or >MAXKLQUAD-1 Klingons - if ienm == IHR: + if enemy.type == IHR: return False; # Romulans cannot escape! if not irun: # avoid intruding on another commander's territory - if ienm == IHC: + if enemy.type == IHC: for n in range(game.state.remcom): if game.state.kcmdr[n] == iq: return False @@ -643,23 +634,23 @@ def tryexit(look, ienm, loccom, irun): if game.battle == game.quadrant: return False # don't leave if over 1000 units of energy - if game.enemies[loccom].kpower > 1000.0: + if enemy.kpower > 1000.0: return False # print escape message and move out of quadrant. # we know this if either short or long range sensors are working if not damaged(DSRSENS) or not damaged(DLRSENS) or \ - game.condition == docked: - crmena(True, ienm, "sector", game.enemies[loccom].kloc) + game.condition == "docked": + crmena(True, enemy.type, "sector", enemy.kloc) prout(_(" escapes to Quadrant %s (and regains strength).") % q) # handle local matters related to escape - game.enemies[loccom].move(None) + enemy.move(None) game.klhere -= 1 - if game.condition != docked: + if game.condition != "docked": newcnd() # Handle global matters related to escape game.state.galaxy[game.quadrant.x][game.quadrant.y].klingons -= 1 game.state.galaxy[iq.x][iq.y].klingons += 1 - if ienm==IHS: + if enemy.type==IHS: game.ishere = False game.iscate = False game.ientesc = False @@ -715,7 +706,7 @@ def tryexit(look, ienm, loccom, irun): # 5. Motion is limited to skill level, except for SC hi-tailing it out. # -def movebaddy(com, loccom, ienm): +def movebaddy(enemy): # tactical movement for the bad guys next = coord(); look = coord() irun = False @@ -724,17 +715,16 @@ def movebaddy(com, loccom, ienm): nbaddys = ((game.comhere*2 + game.ishere*2+game.klhere*1.23+game.irhere*1.5)/2.0) else: nbaddys = game.comhere + game.ishere - - dist1 = game.enemies[loccom].kdist + dist1 = enemy.kdist mdist = int(dist1 + 0.5); # Nearest integer distance # If SC, check with spy to see if should hi-tail it - if ienm==IHS and \ - (game.enemies[loccom].kpower <= 500.0 or (game.condition=="docked" and not damaged(DPHOTON))): + if enemy.type==IHS and \ + (enemy.kpower <= 500.0 or (game.condition=="docked" and not damaged(DPHOTON))): irun = True motion = -QUADSIZE else: # decide whether to advance, retreat, or hold position - forces = game.enemies[loccom].kpower+100.0*len(game.enemies)+400*(nbaddys-1) + forces = enemy.kpower+100.0*len(game.enemies)+400*(nbaddys-1) if not game.shldup: forces += 1000; # Good for enemy if shield is down! if not damaged(DPHASER) or not damaged(DPHOTON): @@ -754,9 +744,9 @@ def movebaddy(com, loccom, ienm): motion = ((forces + randreal(200))/150.0) - 5.0 else: if forces > 1000.0: # Very strong -- move in for kill - motion = (1.0-square(randreal()))*dist1 + 1.0 + motion = (1.0 - randreal())**2 * dist1 + 1.0 if game.condition=="docked" and (game.options & OPTION_BASE): # protected by base -- back off ! - motion -= game.skill*(2.0-square(randreal())) + motion -= game.skill*(2.0-randreal()**2) if idebug: proutn("=== MOTION = %d, FORCES = %1.2f, " % (motion, forces)) # don't move if no motion @@ -782,35 +772,33 @@ def movebaddy(com, loccom, ienm): if idebug: proutn("NSTEPS = %d:" % nsteps) # Compute preferred values of delta X and Y - mx = game.sector.x - com.x - my = game.sector.y - com.y - if 2.0 * abs(mx) < abs(my): - mx = 0 - if 2.0 * abs(my) < abs(game.sector.x-com.x): - my = 0 - if mx != 0: - if mx*motion < 0: - mx = -1 + m = game.sector - enemy.kloc + if 2.0 * abs(m.x) < abs(m.y): + m.x = 0 + if 2.0 * abs(m.y) < abs(game.sector.x-enemy.kloc.x): + m.y = 0 + if m.x != 0: + if m.x*motion < 0: + m.x = -1 else: - mx = 1 - if my != 0: - if my*motion < 0: - my = -1 + m.x = 1 + if m.y != 0: + if m.y*motion < 0: + m.y = -1 else: - my = 1 - next = com + m.y = 1 + next = enemy.kloc # main move loop for ll in range(nsteps): if idebug: proutn(" %d" % (ll+1)) # Check if preferred position available - look.x = next.x + mx - look.y = next.y + my - if mx < 0: + look = next + m + if m.x < 0: krawlx = 1 else: krawlx = -1 - if my < 0: + if m.y < 0: krawly = 1 else: krawly = -1 @@ -819,29 +807,29 @@ def movebaddy(com, loccom, ienm): while attempts < 20 and not success: attempts += 1 if look.x < 0 or look.x >= QUADSIZE: - if motion < 0 and tryexit(look, ienm, loccom, irun): + if motion < 0 and tryexit(enemy, look, irun): return - if krawlx == mx or my == 0: + if krawlx == m.x or m.y == 0: break look.x = next.x + krawlx krawlx = -krawlx elif look.y < 0 or look.y >= QUADSIZE: - if motion < 0 and tryexit(look, ienm, loccom, irun): + if motion < 0 and tryexit(enemy, look, irun): return - if krawly == my or mx == 0: + if krawly == m.y or m.x == 0: break look.y = next.y + krawly krawly = -krawly elif (game.options & OPTION_RAMMING) and game.quad[look.x][look.y] != IHDOT: - # See if we should ram ship + # See if enemy should ram ship if game.quad[look.x][look.y] == game.ship and \ - (ienm == IHC or ienm == IHS): - ram(True, ienm, com) + (enemy.type == IHC or enemy.type == IHS): + collision(rammed=True, enemy=enemy) return - if krawlx != mx and my != 0: + if krawlx != m.x and m.y != 0: look.x = next.x + krawlx krawlx = -krawlx - elif krawly != my and mx != 0: + elif krawly != m.y and m.x != 0: look.y = next.y + krawly krawly = -krawly else: @@ -854,21 +842,14 @@ def movebaddy(com, loccom, ienm): proutn(`next`) else: break; # done early - if idebug: skip(1) - # Put commander in place within same quadrant - game.quad[com.x][com.y] = IHDOT - game.quad[next.x][next.y] = ienm - if next != com: - # it moved - game.enemies[loccom].kloc = next - game.enemies[loccom].kdist = game.enemies[loccom].kavgd = distance(game.sector, next) - if not damaged(DSRSENS) or game.condition == docked: + if enemy.move(next): + if not damaged(DSRSENS) or game.condition == "docked": proutn("***") - cramen(ienm) - proutn(_(" from Sector %s") % com) - if game.enemies[loccom].kdist < dist1: + cramen(enemy.type) + proutn(_(" from Sector %s") % enemy.kloc) + if enemy.kdist < dist1: proutn(_(" advances to ")) else: proutn(_(" retreats to ")) @@ -881,22 +862,21 @@ def moveklings(): # Figure out which Klingon is the commander (or Supercommander) # and do move if game.comhere: - for (i, e) in enumerate(game.enemies): - if game.quad[e.kloc.x][e.kloc.y] == IHC: - movebaddy(e.kloc, i, IHC) - break + for enemy in game.enemies: + if enemy.type == IHC: + movebaddy(enemy) if game.ishere: - for (i, e) in enumerate(game.enemies): - if game.quad[e.kloc.x][e.kloc.y] == IHS: - movebaddy(e.kloc, i, IHS) + for enemy in game.enemies: + if enemy.type == IHS: + movebaddy(enemy) break # If skill level is high, move other Klingons and Romulans too! # Move these last so they can base their actions on what the # commander(s) do. if game.skill >= SKILL_EXPERT and (game.options & OPTION_MVBADDY): - for (i, e) in enumerate(game.enemies): - if game.quad[e.kloc.x][e.kloc.y] in (IHK, IHR): - movebaddy(e.kloc, i, game.quad[e.kloc.x][e.kloc.y]) + for enemy in game.enemies: + if enemy.type in (IHK, IHR): + movebaddy(enemy) game.enemies.sort(lambda x, y: cmp(x.kdist, y.kdist)) def movescom(iq, avoid): @@ -923,12 +903,12 @@ def movescom(iq, avoid): game.ishere = False game.ientesc = False unschedule(FSCDBAS) - for e in game.enemies: - if game.quad[e.kloc.x][e.kloc.y] == IHS: + for enemy in game.enemies: + if enemy.type == IHS: break - game.enemies[i].move(None) + enemy.move(None) game.klhere -= 1 - if game.condition!=docked: + if game.condition != "docked": newcnd() game.enemies.sort(lambda x, y: cmp(x.kdist, y.kdist)) # check for a helpful planet @@ -970,7 +950,7 @@ def supercommander(): return sc = game.state.kscmdr for i in range(game.state.rembase): - basetbl.append((i, distance(game.state.baseq[i], sc))) + basetbl.append((i, (game.state.baseq[i] - sc).distance())) if game.state.rembase > 1: basetbl.sort(lambda x, y: cmp(x[1]. y[1])) # look for nearest base without a commander, no Enterprise, and @@ -1070,41 +1050,40 @@ def supercommander(): return def movetholian(): - # move the Tholian + # move the Tholian if not game.tholian or game.justin: return + id = coord() if game.tholian.kloc.x == 0 and game.tholian.kloc.y == 0: - idx = 0; idy = QUADSIZE-1 + id.x = 0; id.y = QUADSIZE-1 elif game.tholian.kloc.x == 0 and game.tholian.kloc.y == QUADSIZE-1: - idx = QUADSIZE-1; idy = QUADSIZE-1 + id.x = QUADSIZE-1; id.y = QUADSIZE-1 elif game.tholian.kloc.x == QUADSIZE-1 and game.tholian.kloc.y == QUADSIZE-1: - idx = QUADSIZE-1; idy = 0 + id.x = QUADSIZE-1; id.y = 0 elif game.tholian.kloc.x == QUADSIZE-1 and game.tholian.kloc.y == 0: - idx = 0; idy = 0 + id.x = 0; id.y = 0 else: # something is wrong! - game.tholian = None + game.tholian.move(None) + prout("***Internal error: Tholian in a bad spot.") return # do nothing if we are blocked - if game.quad[idx][idy]!= IHDOT and game.quad[idx][idy]!= IHWEB: + if game.quad[id.x][id.y] not in (IHDOT, IHWEB): return - game.quad[game.tholian.kloc.x][game.tholian.kloc.y] = IHWEB - if game.tholian.kloc.x != idx: - # move in x axis - im = math.fabs(idx - game.tholian.kloc.x)*1.0/(idx - game.tholian.kloc.x) - while game.tholian.kloc.x != idx: - game.tholian.kloc.x += im - if game.quad[game.tholian.kloc.x][game.tholian.kloc.y]==IHDOT: - game.quad[game.tholian.kloc.x][game.tholian.kloc.y] = IHWEB - elif game.tholian.kloc.y != idy: - # move in y axis - im = math.fabs(idy - game.tholian.kloc.y)*1.0/(idy - game.tholian.kloc.y) - while game.tholian.kloc.y != idy: - game.tholian.kloc.y += im - if game.quad[game.tholian.kloc.x][game.tholian.kloc.y]==IHDOT: - game.quad[game.tholian.kloc.x][game.tholian.kloc.y] = IHWEB - game.quad[game.tholian.kloc.x][game.tholian.kloc.y] = IHT - #game.enemies[-1].kloc = game.tholian #FIXME + here = copy.copy(game.tholian.kloc) + delta = (id - game.tholian.kloc).sgn() + # move in x axis + while here.x != id.x: + #print "Moving in X", delta + here.x += delta.x + if game.quad[here.x][here.y]==IHDOT: + game.tholian.move(here) + # move in y axis + while here.y != id.y: + #print "Moving in Y", delta + here.y += delta.y + if game.quad[here.x][here.y]==IHDOT: + game.tholian.move(here) # check to see if all holes plugged for i in range(QUADSIZE): if game.quad[0][i]!=IHWEB and game.quad[0][i]!=IHT: @@ -1121,6 +1100,7 @@ def movetholian(): crmena(True, IHT, "sector", game.tholian) prout(_(" completes web.")) game.tholian.move(None) + print "Tholian movement ends" return # Code from battle.c begins here @@ -1132,18 +1112,17 @@ def doshield(shraise): if shraise: action = "SHUP" else: - key = scan() + key = scanner.next() if key == IHALPHA: - if isit("transfer"): + if scanner.sees("transfer"): action = "NRG" else: - chew() if damaged(DSHIELD): prout(_("Shields damaged and down.")) return - if isit("up"): + if scanner.sees("up"): action = "SHUP" - elif isit("down"): + elif scanner.sees("down"): action = "SHDN" if action=="NONE": proutn(_("Do you wish to change shield energy? ")) @@ -1158,14 +1137,14 @@ def doshield(shraise): if ja() == True: action = "SHDN" else: - chew() + scanner.chew() return else: proutn(_("Shields are down. Do you want them up? ")) if ja() == True: action = "SHUP" else: - chew() + scanner.chew() return if action == "SHUP": # raise shields if game.shldup: @@ -1193,24 +1172,24 @@ def doshield(shraise): game.ididit = True return elif action == "NRG": - while scan() != IHREAL: - chew() + while scanner.next() != IHREAL: + scanner.chew() proutn(_("Energy to transfer to shields- ")) - chew() - if aaitem == 0: + scanner.chew() + if scanner.real == 0: return - if aaitem > game.energy: + if scanner.real > game.energy: prout(_("Insufficient ship energy.")) return game.ididit = True - if game.shield+aaitem >= game.inshld: + if game.shield+scanner.real >= game.inshld: prout(_("Shield energy maximized.")) - if game.shield+aaitem > game.inshld: + if game.shield+scanner.real > game.inshld: prout(_("Excess energy requested returned to ship energy")) game.energy -= game.inshld-game.shield game.shield = game.inshld return - if aaitem < 0.0 and game.energy-aaitem > game.inenrg: + if scanner.real < 0.0 and game.energy-scanner.real > game.inenrg: # Prevent shield drain loophole skip(1) prout(_("Engineering to bridge--")) @@ -1218,18 +1197,18 @@ def doshield(shraise): prout(_(" I can't drain the shields.")) game.ididit = False return - if game.shield+aaitem < 0: + if game.shield+scanner.real < 0: prout(_("All shield energy transferred to ship.")) game.energy += game.shield game.shield = 0.0 return proutn(_("Scotty- \"")) - if aaitem > 0: + if scanner.real > 0: prout(_("Transferring energy to shields.\"")) else: prout(_("Draining energy from shields.\"")) - game.shield += aaitem - game.energy -= aaitem + game.shield += scanner.real + game.energy -= scanner.real return def randdevice(): @@ -1284,24 +1263,24 @@ def randdevice(): return i return None; # we should never get here -def ram(ibumpd, ienm, w): - # make our ship ram something +def collision(rammed, enemy): + # collision handling prouts(_("***RED ALERT! RED ALERT!")) skip(1) prout(_("***COLLISION IMMINENT.")) skip(2) proutn("***") crmshp() - hardness = {IHR:1.5, IHC:2.0, IHS:2.5, IHT:0.5, IHQUEST:4.0}.get(ienm, 1.0) - if ibumpd: + hardness = {IHR:1.5, IHC:2.0, IHS:2.5, IHT:0.5, IHQUEST:4.0}.get(enemy.type, 1.0) + if rammed: proutn(_(" rammed by ")) else: proutn(_(" rams ")) - crmena(False, ienm, "sector", w) - if ibumpd: + crmena(False, enemy.type, "sector", enemy.kloc) + if rammed: proutn(_(" (original position)")) skip(1) - deadkl(w, ienm, game.sector) + deadkl(enemy.kloc, enemy.type, game.sector) proutn("***") crmshp() prout(_(" heavily damaged.")) @@ -1331,16 +1310,16 @@ def ram(ibumpd, ienm, w): finish(FWON) return -def torpedo(course, r, incoming, i, n): +def torpedo(course, dispersion, origin, number, nburst): # let a photon torpedo fly iquad = 0 shoved = False - ac = course + 0.25*r + ac = course + 0.25*dispersion angle = (15.0-ac)*0.5235988 bullseye = (15.0 - course)*0.5235988 deltax = -math.sin(angle); deltay = math.cos(angle); - x = incoming.x; y = incoming.y + x = origin.x; y = origin.y w = coord(); jw = coord() w.x = w.y = jw.x = jw.y = 0 bigger = max(math.fabs(deltax), math.fabs(deltay)) @@ -1351,7 +1330,7 @@ def torpedo(course, r, incoming, i, n): else: setwnd(message_window) # Loop to move a single torpedo - for l in range(1, 15+1): + for step in range(1, 15+1): x += deltax w.x = int(x + 0.5) y += deltay @@ -1359,7 +1338,7 @@ def torpedo(course, r, incoming, i, n): if not VALID_SECTOR(w.x, w.y): break iquad=game.quad[w.x][w.y] - tracktorpedo(w, l, i, n, iquad) + tracktorpedo(origin, w, step, number, nburst, iquad) if iquad==IHDOT: continue # hit something @@ -1372,7 +1351,7 @@ def torpedo(course, r, incoming, i, n): crmshp() prout(".") hit = 700.0 + randreal(100) - \ - 1000.0 * distance(w, incoming) * math.fabs(math.sin(bullseye-angle)) + 1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-angle)) newcnd(); # we're blown out of dock # We may be displaced. if game.landed or game.condition=="docked": @@ -1409,7 +1388,7 @@ def torpedo(course, r, incoming, i, n): break kp = math.fabs(e.kpower) h1 = 700.0 + randrange(100) - \ - 1000.0 * distance(w, incoming) * math.fabs(math.sin(bullseye-angle)) + 1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-angle)) h1 = math.fabs(h1) if kp < h1: h1 = kp @@ -1428,8 +1407,8 @@ def torpedo(course, r, incoming, i, n): temp = math.fabs(math.cos(ang)) xx = -math.sin(ang)/temp yy = math.cos(ang)/temp - jw.x=w.x+xx+0.5 - jw.y=w.y+yy+0.5 + jw.x = int(w.x+xx+0.5) + jw.y = int(w.y+yy+0.5) if not VALID_SECTOR(jw.x, jw.y): prout(_(" damaged but not destroyed.")) return @@ -1467,7 +1446,7 @@ def torpedo(course, r, incoming, i, n): game.state.galaxy[game.quadrant.x][game.quadrant.y].planet = None game.iplnet.pclass = "destroyed" game.iplnet = None - invalidate(game.plnet) + game.plnet.invalidate() game.quad[w.x][w.y] = IHDOT if game.landed: # captain perishes on planet @@ -1480,7 +1459,7 @@ def torpedo(course, r, incoming, i, n): game.state.galaxy[game.quadrant.x][game.quadrant.y].planet = None game.iplnet.pclass = "destroyed" game.iplnet = None - invalidate(game.plnet) + game.plnet.invalidate() game.quad[w.x][w.y] = IHDOT if game.landed: # captain perishes on planet @@ -1526,7 +1505,7 @@ def torpedo(course, r, incoming, i, n): return None elif iquad == IHT: # Hit a Tholian h1 = 700.0 + randrange(100) - \ - 1000.0 * distance(w, incoming) * math.fabs(math.sin(bullseye-angle)) + 1000.0 * (w-origin).distance() * math.fabs(math.sin(bullseye-angle)) h1 = math.fabs(h1) if h1 >= 600: game.quad[w.x][w.y] = IHDOT @@ -1557,7 +1536,7 @@ def torpedo(course, r, incoming, i, n): game.quad[jw.x][jw.y]=iquad prout(_(" displaced by blast to Sector %s ") % jw) for ll in range(len(game.enemies)): - game.enemies[ll].kdist = game.enemies[ll].kavgd = distance(game.sector,game.enemies[ll].kloc) + game.enemies[ll].kdist = game.enemies[ll].kavgd = (game.sector-game.enemies[ll].kloc).distance() game.enemies.sort(lambda x, y: cmp(x.kdist, y.kdist)) return None skip(1) @@ -1585,7 +1564,7 @@ def fry(hit): for (i, j) in enumerate(cdam): proutn(device[j]) if skipcount % 3 == 2 and i < len(cdam)-1: - skip() + skip(1) skipcount += 1 if i < len(cdam)-1: proutn(_(" and ")) @@ -1649,10 +1628,11 @@ def attack(torps_ok): if game.condition == "docked": continue; # Don't waste the effort! attempt = True; # Attempt to attack - dustfac = 0.8 + randreal(0.5) + dustfac = randreal(0.8, 0.85) hit = enemy.kpower*math.pow(dustfac,enemy.kavgd) enemy.kpower *= 0.75 else: # Enemy uses photon torpedo + #course2 = (enemy.kloc-game.sector).bearing() course = 1.90985*math.atan2(game.sector.y-enemy.kloc.y, enemy.kloc.x-game.sector.x) hit = 0 proutn(_("***TORPEDO INCOMING")) @@ -1661,9 +1641,9 @@ def attack(torps_ok): crmena(False, enemy.type, where, enemy.kloc) attempt = True prout(" ") - r = (randreal()+randreal())*0.5 - 0.5 - r += 0.002*enemy.kpower*r - hit = torpedo(course, r, enemy.kloc, 1, 1) + dispersion = (randreal()+randreal())*0.5 - 0.5 + dispersion += 0.002*enemy.kpower*dispersion + hit = torpedo(course, dispersion, origin=enemy.kloc, number=1, nburst=1) if (game.state.remkl + game.state.remcom + game.state.nscrem)==0: finish(FWON); # Klingons did themselves in! if game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova or game.alldone: @@ -1729,7 +1709,7 @@ def attack(torps_ok): prout(_("%d%%, torpedoes left %d") % (percent, game.torps)) # Check if anyone was hurt if hitmax >= 200 or hittot >= 500: - icas = randrange(hittot * 0.015) + icas = randrange(int(hittot * 0.015)) if icas >= 2: skip(1) prout(_("Mc Coy- \"Sickbay to bridge. We suffered %d casualties") % icas) @@ -1798,97 +1778,100 @@ def deadkl(w, type, mv): break return -def targetcheck(x, y): - # Return None if target is invalid - if not VALID_SECTOR(x, y): +def targetcheck(w): + # Return None if target is invalid, otherwise return a course angle + if not VALID_SECTOR(w.x, w.y): huh() return None - deltx = 0.1*(y - game.sector.y) - delty = 0.1*(x - game.sector.x) - if deltx==0 and delty== 0: + delta = 0.1*(w - game.sector) + if delta.x==0 and delta.y== 0: skip(1) prout(_("Spock- \"Bridge to sickbay. Dr. McCoy,")) prout(_(" I recommend an immediate review of")) prout(_(" the Captain's psychological profile.\"")) - chew() + scanner.chew() return None - return 1.90985932*math.atan2(deltx, delty) + return delta.bearing() def photon(): - # launch photon torpedo + # launch photon torpedo + course = [0.0] * MAXBURST game.ididit = False if damaged(DPHOTON): prout(_("Photon tubes damaged.")) - chew() + scanner.chew() return if game.torps == 0: prout(_("No torpedoes left.")) - chew() + scanner.chew() return - key = scan() + key = scanner.next() while True: if key == IHALPHA: huh() return elif key == IHEOL: prout(_("%d torpedoes left.") % game.torps) + scanner.chew() proutn(_("Number of torpedoes to fire- ")) - key = scan() - else: # key == IHREAL { - n = aaitem + 0.5 + key = scanner.next() + else: # key == IHREAL + n = scanner.int() if n <= 0: # abort command - chew() + scanner.chew() return - if n > 3: - chew() - prout(_("Maximum of 3 torpedoes per burst.")) + if n > MAXBURST: + scanner.chew() + prout(_("Maximum of %d torpedoes per burst.") % MAXBURST) key = IHEOL return if n <= game.torps: break - chew() + scanner.chew() key = IHEOL - for i in range(1, n+1): - key = scan() - if i==1 and key == IHEOL: + targ = [] + for i in range(MAXBURST): + targ.append(coord()) + for i in range(n): + key = scanner.next() + if i==0 and key == IHEOL: break; # we will try prompting - if i==2 and key == IHEOL: + if i==1 and key == IHEOL: # direct all torpedoes at one target while i <= n: - targ[i][1] = targ[1][1] - targ[i][2] = targ[1][2] - course[i] = course[1] + targ[i] = targ[0] + course[i] = course[0] i += 1 break if key != IHREAL: huh() return - targ[i][1] = aaitem - key = scan() + targ[i].x = scanner.int() + key = scanner.next() if key != IHREAL: huh() return - targ[i][2] = aaitem - course[i] = targetcheck(targ[i][1], targ[i][2]) + targ[i].y = scanner.int() + course[i] = targetcheck(targ[i]) if course[i] == None: return - chew() - if i == 1 and key == IHEOL: + scanner.chew() + if i == 0 and key == IHEOL: # prompt for each one - for i in range(1, n+1): - proutn(_("Target sector for torpedo number %d- ") % i) - key = scan() + for i in range(n): + proutn(_("Target sector for torpedo number %d- ") % (i+1)) + key = scanner.next() if key != IHREAL: huh() return - targ[i][1] = int(aaitem-0.5) - key = scan() + targ[i].x = scanner.int() + key = scanner.next() if key != IHREAL: huh() return - targ[i][2] = int(aaitem-0.5) - chew() - course[i] = targetcheck(targ[i][1], targ[i][2]) + targ[i].y = scanner.int() + scanner.chew() + course[i] = targetcheck(targ[i]) if course[i] == None: return game.ididit = True @@ -1896,10 +1879,10 @@ def photon(): for i in range(n): if game.condition != "docked": game.torps -= 1 - r = (randreal()+randreal())*0.5 -0.5 - if math.fabs(r) >= 0.47: + dispersion = (randreal()+randreal())*0.5 -0.5 + if math.fabs(dispersion) >= 0.47: # misfire! - r *= randreal(1.2, 2.2) + dispersion *= randreal(1.2, 2.2) if n > 0: prouts(_("***TORPEDO NUMBER %d MISFIRES") % (i+1)) else: @@ -1912,8 +1895,8 @@ def photon(): game.damage[DPHOTON] = game.damfac * randreal(1.0, 3.0) break if game.shldup or game.condition == "docked": - r *= 1.0 + 0.0001*game.shield - torpedo(course[i], r, game.sector, i, n) + dispersion *= 1.0 + 0.0001*game.shield + torpedo(course[i], dispersion, origin=game.sector, number=i, nburst=n) if game.alldone or game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova: return if (game.state.remkl + game.state.remcom + game.state.nscrem)==0: @@ -1948,7 +1931,7 @@ def checkshctrl(rpow): prouts(_("Sulu- \"Captain! Shield malfunction! Phaser fire contained!\"")) skip(2) prout(_("Lt. Uhura- \"Sir, all decks reporting damage.\"")) - icas = randrange(hit*0.012) + icas = randrange(int(hit*0.012)) skip(1) fry(0.8*hit) if icas: @@ -1965,9 +1948,10 @@ def checkshctrl(rpow): def hittem(hits): # register a phaser hit on Klingons and Romulans - nenhr2 = game.nenhere; kk=0 + nenhr2 = len(game.enemies); kk=0 w = coord() skip(1) + print "Hits are:", hits for (k, wham) in enumerate(hits): if wham==0: continue @@ -2018,57 +2002,57 @@ def phasers(): automode = "NOTSET" key=0 skip(1) - # SR sensors and Computer are needed fopr automode + # SR sensors and Computer are needed for automode if damaged(DSRSENS) or damaged(DCOMPTR): itarg = False if game.condition == "docked": prout(_("Phasers can't be fired through base shields.")) - chew() + scanner.chew() return if damaged(DPHASER): prout(_("Phaser control damaged.")) - chew() + scanner.chew() return if game.shldup: if damaged(DSHCTRL): prout(_("High speed shield control damaged.")) - chew() + scanner.chew() return if game.energy <= 200.0: prout(_("Insufficient energy to activate high-speed shield control.")) - chew() + scanner.chew() return prout(_("Weapons Officer Sulu- \"High-speed shield control enabled, sir.\"")) ifast = True # Original code so convoluted, I re-did it all # (That was Tom Almy talking about the C code, I think -- ESR) while automode=="NOTSET": - key=scan() + key=scanner.next() if key == IHALPHA: - if isit("manual"): - if game.nenhere==0: + if scanner.sees("manual"): + if len(game.enemies)==0: prout(_("There is no enemy present to select.")) - chew() + scanner.chew() key = IHEOL automode="AUTOMATIC" else: automode = "MANUAL" - key = scan() - elif isit("automatic"): - if (not itarg) and game.nenhere != 0: + key = scanner.next() + elif scanner.sees("automatic"): + if (not itarg) and len(game.enemies) != 0: automode = "FORCEMAN" else: - if game.nenhere==0: + if len(game.enemies)==0: prout(_("Energy will be expended into space.")) automode = "AUTOMATIC" - key = scan() - elif isit("no"): + key = scanner.next() + elif scanner.sees("no"): no = True else: huh() return elif key == IHREAL: - if game.nenhere==0: + if len(game.enemies)==0: prout(_("Energy will be expended into space.")) automode = "AUTOMATIC" elif not itarg: @@ -2077,37 +2061,37 @@ def phasers(): automode = "AUTOMATIC" else: # IHEOL - if game.nenhere==0: + if len(game.enemies)==0: prout(_("Energy will be expended into space.")) automode = "AUTOMATIC" elif not itarg: automode = "FORCEMAN" else: proutn(_("Manual or automatic? ")) - chew() + scanner.chew() avail = game.energy if ifast: avail -= 200.0 if automode == "AUTOMATIC": - if key == IHALPHA and isit("no"): + if key == IHALPHA and scanner.sees("no"): no = True - key = scan() - if key != IHREAL and game.nenhere != 0: + key = scanner.next() + if key != IHREAL and len(game.enemies) != 0: prout(_("Phasers locked on target. Energy available: %.2f")%avail) irec=0 while True: - chew() + scanner.chew() if not kz: - for i in range(game.nenhere): + for i in range(len(game.enemies)): irec += math.fabs(game.enemies[i].kpower)/(PHASEFAC*math.pow(0.90,game.enemies[i].kdist))*randreal(1.01, 1.06) + 1.0 kz=1 proutn(_("%d units required. ") % irec) - chew() + scanner.chew() proutn(_("Units to fire= ")) - key = scan() + key = scanner.next() if key!=IHREAL: return - rpow = aaitem + rpow = scanner.real if rpow > avail: proutn(_("Energy available= %.2f") % avail) skip(1) @@ -2116,22 +2100,22 @@ def phasers(): break if rpow<=0: # chicken out - chew() + scanner.chew() return - key=scan() - if key == IHALPHA and isit("no"): + key=scanner.next() + if key == IHALPHA and scanner.sees("no"): no = True if ifast: game.energy -= 200; # Go and do it! if checkshctrl(rpow): return - chew() + scanner.chew() game.energy -= rpow extra = rpow - if game.nenhere: + if len(game.enemies): extra = 0.0 powrem = rpow - for i in range(game.nenhere): + for i in range(len(game.enemies)): hits.append(0.0) if powrem <= 0: continue @@ -2151,13 +2135,13 @@ def phasers(): if extra > 0 and not game.alldone: if game.tholian: proutn(_("*** Tholian web absorbs ")) - if game.nenhere>0: + if len(game.enemies)>0: proutn(_("excess ")) prout(_("phaser energy.")) else: prout(_("%d expended on empty space.") % int(extra)) elif automode == "FORCEMAN": - chew() + scanner.chew() key = IHEOL if damaged(DCOMPTR): prout(_("Battle computer damaged, manual fire only.")) @@ -2171,7 +2155,7 @@ def phasers(): skip(1) elif automode == "MANUAL": rpow = 0.0 - for k in range(game.nenhere): + for k in range(len(game.enemies)): aim = game.enemies[k].kloc ienm = game.quad[aim.x][aim.y] if msgflag: @@ -2179,17 +2163,17 @@ def phasers(): skip(1) msgflag = False rpow = 0.0 - if damaged(DSRSENS) and not (abs(game.sector.x-aim.x) < 2 and abs(game.sector.y-aim.y) < 2) and \ - (ienm == IHC or ienm == IHS): + if damaged(DSRSENS) and \ + not game.sector.distance(aim)<2**0.5 and ienm in (IHC, IHS): cramen(ienm) prout(_(" can't be located without short range scan.")) - chew() + scanner.chew() key = IHEOL hits[k] = 0; # prevent overflow -- thanks to Alexei Voitenko k += 1 continue if key == IHEOL: - chew() + scanner.chew() if itarg and k > kz: irec=(abs(game.enemies[k].kpower)/(PHASEFAC*math.pow(0.9,game.enemies[k].kdist))) * randreal(1.01, 1.06) + 1.0 kz = k @@ -2202,10 +2186,10 @@ def phasers(): proutn(_("units to fire at ")) crmena(False, ienm, "sector", aim) proutn("- ") - key = scan() - if key == IHALPHA and isit("no"): + key = scanner.next() + if key == IHALPHA and scanner.sees("no"): no = True - key = scan() + key = scanner.next() continue if key == IHALPHA: huh() @@ -2214,27 +2198,27 @@ def phasers(): if k==1: # Let me say I'm baffled by this msgflag = True continue - if aaitem < 0: + if scanner.real < 0: # abort out - chew() + scanner.chew() return - hits[k] = aaitem - rpow += aaitem + hits[k] = scanner.real + rpow += scanner.real # If total requested is too much, inform and start over if rpow > avail: prout(_("Available energy exceeded -- try again.")) - chew() + scanner.chew() return - key = scan(); # scan for next value + key = scanner.next(); # scan for next value k += 1 if rpow == 0.0: # zero energy -- abort - chew() + scanner.chew() return - if key == IHALPHA and isit("no"): + if key == IHALPHA and scanner.sees("no"): no = True game.energy -= rpow - chew() + scanner.chew() if ifast: game.energy -= 200.0 if checkshctrl(rpow): @@ -2351,7 +2335,7 @@ def events(): newqad(False) # Adjust finish time to time of tractor beaming fintim = game.state.date+game.optime - attack(False) + attack(torps_ok=False) if game.state.remcom <= 0: unschedule(FTBEAM) else: @@ -2390,7 +2374,7 @@ def events(): game.battle = hold game.isatb = 0 else: - invalidate(game.battle) + game.battle.invalidate() if idebug: prout("=== EVENTS from %.2f to %.2f:" % (game.state.date, fintim)) @@ -2487,7 +2471,7 @@ def events(): (game.torps < 5 or damaged(DPHOTON))): # Tractor-beam her! istract = ictbeam = True - tractorbeam(distance(game.state.kscmdr, game.quadrant)) + tractorbeam((game.state.kscmdr-game.quadrant).distance()) else: return elif evcode == FTBEAM: # Tractor beam @@ -2495,7 +2479,7 @@ def events(): unschedule(FTBEAM) continue i = randrange(game.state.remcom) - yank = distance(game.state.kcmdr[i], game.quadrant) + yank = (game.state.kcmdr[i]-game.quadrant).distance() if istract or game.condition == "docked" or yank == 0: # Drats! Have to reschedule schedule(FTBEAM, @@ -2562,7 +2546,7 @@ def events(): if i > game.state.remcom or game.state.rembase == 0 or \ not game.state.galaxy[game.battle.x][game.battle.y].starbase: # No action to take after all - invalidate(game.battle) + game.battle.invalidate() continue destroybase() elif evcode == FSCMOVE: # Supercommander moves @@ -2714,18 +2698,18 @@ def wait(): # wait on events game.ididit = False while True: - key = scan() + key = scanner.next() if key != IHEOL: break proutn(_("How long? ")) - chew() + scanner.chew() if key != IHREAL: huh() return - origTime = delay = aaitem + origTime = delay = scanner.real if delay <= 0.0: return - if delay >= game.state.remtime or game.nenhere != 0: + if delay >= game.state.remtime or len(game.enemies) != 0: proutn(_("Are you sure? ")) if ja() == False: return @@ -2738,13 +2722,13 @@ def wait(): prout(_("%d stardates left.") % int(game.state.remtime)) return temp = game.optime = delay - if game.nenhere: + if len(game.enemies): rtime = randreal(1.0, 2.0) if rtime < temp: temp = rtime game.optime = temp if game.optime < delay: - attack(False) + attack(torps_ok=False) if game.alldone: return events() @@ -2822,7 +2806,7 @@ def nova(nov): prout(_(" destroyed.")) game.iplnet.pclass = "destroyed" game.iplnet = None - invalidate(game.plnet) + game.plnet.invalidate() if game.landed: finish(FPNOVA) return @@ -2834,7 +2818,7 @@ def nova(nov): break game.state.baseq[i] = game.state.baseq[game.state.rembase] game.state.rembase -= 1 - invalidate(game.base) + game.base.invalidate() game.state.basekl += 1 newcnd() crmena(True, IHB, "sector", neighbor) @@ -2862,7 +2846,7 @@ def nova(nov): elif iquad == IHK: # kill klingon deadkl(neighbor, iquad, neighbor) elif iquad in (IHC,IHS,IHR): # Damage/destroy big enemies - for ll in range(game.nenhere): + for ll in range(len(game.enemies)): if game.enemies[ll].kloc == neighbor: break game.enemies[ll].kpower -= 800.0 # If firepower is lost, die @@ -2955,13 +2939,12 @@ def supernova(induced, w=None): prouts(_("***RED ALERT! RED ALERT!")) skip(1) prout(_("***Incipient supernova detected at Sector %s") % ns) - if square(ns.x-game.sector.x) + square(ns.y-game.sector.y) <= 2.1: + if (ns.x-game.sector.x)**2 + (ns.y-game.sector.y)**2 <= 2.1: proutn(_("Emergency override attempts t")) prouts("***************") skip(1) stars() game.alldone = True - # destroy any Klingons in supernovaed quadrant kldead = game.state.galaxy[nq.x][nq.y].klingons game.state.galaxy[nq.x][nq.y].klingons = 0 @@ -2971,17 +2954,13 @@ def supernova(induced, w=None): game.iscate = False unschedule(FSCMOVE) unschedule(FSCDBAS) - if game.state.remcom: - maxloop = game.state.remcom - for l in range(maxloop): - if game.state.kcmdr[l] == nq: - game.state.kcmdr[l] = game.state.kcmdr[game.state.remcom] - invalidate(game.state.kcmdr[game.state.remcom]) - game.state.remcom -= 1 - kldead -= 1 - if game.state.remcom==0: - unschedule(FTBEAM) - break + survivors = filter(lambda w: w != nq, game.state.kcmdr) + comkills = len(game.state.kcmdr) - len(survivors) + game.state.kcmdr = survivors + kldead -= comkills + game.state.remcom -= comkills + if game.state.remcom==0: + unschedule(FTBEAM) game.state.remkl -= kldead # destroy Romulans and planets in supernovaed quadrant nrmdead = game.state.galaxy[nq.x][nq.y].romulans @@ -2992,15 +2971,9 @@ def supernova(induced, w=None): if game.state.planets[loop].w == nq: game.state.planets[loop].pclass = "destroyed" npdead += 1 - # Destroy any base in supernovaed quadrant - if game.state.rembase: - maxloop = game.state.rembase - for loop in range(maxloop): - if game.state.baseq[loop] == nq: - game.state.baseq[loop] = game.state.baseq[game.state.rembase] - invalidate(game.state.baseq[game.state.rembase]) - game.state.rembase -= 1 - break + # Destroy any base in supernovaed quadrant + game.state.baseq = filter(lambda x: x != nq, game.state.baseq) + game.state.rembase = len(game.state.baseq) # If starship caused supernova, tally up destruction if induced: game.state.starkl += game.state.galaxy[nq.x][nq.y].stars @@ -3027,7 +3000,7 @@ def supernova(induced, w=None): def selfdestruct(): # self-destruct maneuver # Finish with a BANG! - chew() + scanner.chew() if damaged(DCOMPTR): prout(_("Computer damaged; cannot execute destruct sequence.")) return @@ -3045,9 +3018,9 @@ def selfdestruct(): skip(1) prout(_("SELF-DESTRUCT-SEQUENCE-WILL-BE-ABORTED")) skip(1) - scan() - chew() - if game.passwd != citem: + scanner.next() + scanner.chew() + if game.passwd != scanner.token: prouts(_("PASSWORD-REJECTED;")) skip(1) prouts(_("CONTINUITY-EFFECTED")) @@ -3074,10 +3047,10 @@ def kaboom(): skip(1) stars() skip(1) - if game.nenhere != 0: + if len(game.enemies) != 0: whammo = 25.0 * game.energy l=1 - while l <= game.nenhere: + while l <= len(game.enemies): if game.enemies[l].kpower*game.enemies[l].kdist <= whammo: deadkl(game.enemies[l].kloc, game.quad[game.enemies[l].kloc.x][game.enemies[l].kloc.y], game.enemies[l].kloc) l += 1 @@ -3165,7 +3138,7 @@ def finish(ifin): prout(_("You cannot get a citation, so...")) else: proutn(_("Do you want your Commodore Emeritus Citation printed? ")) - chew() + scanner.chew() if ja() == True: igotit = True # Only grant long life if alive (original didn't!) @@ -3517,6 +3490,7 @@ def iostart(): #noecho() global fullscreen_window, srscan_window, report_window, status_window global lrscan_window, message_window, prompt_window + (rows, columns) = stdscr.getmaxyx() fullscreen_window = stdscr srscan_window = curses.newwin(12, 25, 0, 0) report_window = curses.newwin(11, 0, 1, 25) @@ -3528,8 +3502,16 @@ def iostart(): setwnd(fullscreen_window) textcolor(DEFAULT) +def textcolor(color): + "Set text foreground color. Presently a stub." + pass # FIXME + +def ioend(): + "Wrap up I/O. Presently a stub." + pass + def waitfor(): - "wait for user action -- OK to do nothing if on a TTY" + "Wait for user action -- OK to do nothing if on a TTY" if game.options & OPTION_CURSES: stsdcr.getch() @@ -3627,9 +3609,9 @@ def cgetline(): elif line[0] != "#": break else: - line = raw_input() + line = raw_input() + "\n" if logfp: - logfp.write("$" + line + "\n") + logfp.write(line) return line def setwnd(wnd): @@ -3653,45 +3635,7 @@ def clrscr(): curwnd.move(0, 0) curwnd.refresh() linecount = 0 - -def textcolor(color): - "Set the current text color" - if game.options & OPTION_CURSES: - if color == DEFAULT: - curwnd.attrset(0) - elif color == BLACK: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_BLACK)) - elif color == BLUE: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_BLUE)) - elif color == GREEN: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_GREEN)) - elif color == CYAN: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_CYAN)) - elif color == RED: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_RED)) - elif color == MAGENTA: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_MAGENTA)) - elif color == BROWN: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_YELLOW)) - elif color == LIGHTGRAY: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_WHITE)) - elif color == DARKGRAY: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_BLACK) | curses.A_BOLD) - elif color == LIGHTBLUE: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_BLUE) | curses.A_BOLD) - elif color == LIGHTGREEN: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_GREEN) | curses.A_BOLD) - elif color == LIGHTCYAN: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_CYAN) | curses.A_BOLD) - elif color == LIGHTRED: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_RED) | curses.A_BOLD) - elif color == LIGHTMAGENTA: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_MAGENTA) | curses.A_BOLD) - elif color == YELLOW: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_YELLOW) | curses.A_BOLD) - elif color == WHITE: - curwnd.attron(curses.COLOR_PAIR(curses.COLOR_WHITE) | curses.A_BOLD) - + def highvideo(): "Set highlight video, if this is reasonable." if game.options & OPTION_CURSES: @@ -3755,27 +3699,27 @@ def warble(): #nosound() pass -def tracktorpedo(w, l, i, n, iquad): +def tracktorpedo(origin, w, step, i, n, iquad): "Torpedo-track animation." if not game.options & OPTION_CURSES: - if l == 1: + if step == 1: if n != 1: skip(1) - proutn(_("Track for torpedo number %d- ") % i) + proutn(_("Track for %s torpedo number %d- ") % (game.quad[origin.x][origin.y],i+1)) else: skip(1) proutn(_("Torpedo track- ")) - elif l==4 or l==9: + elif step==4 or step==9: skip(1) - proutn("%d - %d " % (w.x, w.y)) + proutn("%s " % w) else: if not damaged(DSRSENS) or game.condition=="docked": - if i != 1 and l == 1: + if i != 0 and step == 1: drawmaps(2) time.sleep(0.4) if (iquad==IHDOT) or (iquad==IHBLANK): put_srscan_sym(w, '+') - #sound(l*10) + #sound(step*10) #time.sleep(0.1) #nosound() put_srscan_sym(w, iquad) @@ -3788,7 +3732,7 @@ def tracktorpedo(w, l, i, n, iquad): curwnd.attroff(curses.A_REVERSE) put_srscan_sym(w, iquad) else: - proutn("%d - %d " % (w.x, w.y)) + proutn("%s " % w) def makechart(): "Display the current galaxy chart." @@ -3823,16 +3767,16 @@ def imove(novapush): def no_quad_change(): # No quadrant change -- compute new average enemy distances game.quad[game.sector.x][game.sector.y] = game.ship - if game.nenhere: - for m in range(game.nenhere): - finald = distance(w, game.enemies[m].kloc) - game.enemies[m].kavgd = 0.5 * (finald+game.enemies[m].kdist) - game.enemies[m].kdist = finald + if game.enemies: + for enemy in game.enemies: + finald = (w-enemy.kloc).distance() + enemy.kavgd = 0.5 * (finald + enemy.kdist) + enemy.kdist = finald game.enemies.sort(lambda x, y: cmp(x.kdist, y.kdist)) if not game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova: - attack(False) - for m in range(game.nenhere): - game.enemies[m].kavgd = game.enemies[m].kdist + attack(torps_ok=False) + for enemy in game.enemies: + enemy.kavgd = enemy.kdist newcnd() drawmaps(0) setwnd(message_window) @@ -3869,18 +3813,18 @@ def imove(novapush): if not VALID_SECTOR(w.x, w.y): # Leaving quadrant -- allow final enemy attack # Don't do it if being pushed by Nova - if game.nenhere != 0 and not novapush: + if len(game.enemies) != 0 and not novapush: newcnd() - for m in range(game.nenhere): - finald = distance(w, game.enemies[m].kloc) - game.enemies[m].kavgd = 0.5 * (finald + game.enemies[m].kdist) + for enemy in game.enemies: + finald = (w - enemy.kloc).distance() + enemy.kavgd = 0.5 * (finald + enemy.kdist) # # Stas Sergeev added the condition # that attacks only happen if Klingons # are present and your skill is good. # if game.skill > SKILL_GOOD and game.klhere > 0 and not game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova: - attack(False) + attack(torps_ok=False) if game.alldone: return # compute final position -- new quadrant and sector @@ -3930,16 +3874,19 @@ def imove(novapush): game.quad[game.sector.x][game.sector.y] = game.ship newqad(False) if game.skill>SKILL_NOVICE: - attack(False) + attack(torps_ok=False) return iquad = game.quad[w.x][w.y] if iquad != IHDOT: # object encountered in flight path stopegy = 50.0*game.dist/game.optime - game.dist = distance(game.sector, w) / (QUADSIZE * 1.0) + game.dist = (game.sector - w).distance() / (QUADSIZE * 1.0) if iquad in (IHT, IHK, IHC, IHS, IHR, IHQUEST): game.sector = w - ram(False, iquad, game.sector) + for enemy in game.enemies: + if enemy.kloc == game.sector: + break + collision(rammed=False, enemy=enemy) final = game.sector elif iquad == IHBLANK: skip(1) @@ -3983,7 +3930,7 @@ def imove(novapush): # We're here! no_quad_change() return - game.dist = distance(game.sector, w) / (QUADSIZE * 1.0) + game.dist = (game.sector - w).distance() / (QUADSIZE * 1.0) game.sector = w final = game.sector no_quad_change() @@ -3991,14 +3938,14 @@ def imove(novapush): def dock(verbose): # dock our ship at a starbase - chew() + scanner.chew() if game.condition == "docked" and verbose: prout(_("Already docked.")) return if game.inorbit: prout(_("You must first leave standard orbit.")) return - if not is_valid(game.base) or abs(game.sector.x-game.base.x) > 1 or abs(game.sector.y-game.base.y) > 1: + if not game.base.is_valid() or abs(game.sector.x-game.base.x) > 1 or abs(game.sector.y-game.base.y) > 1: crmshp() prout(_(" not adjacent to base.")) return @@ -4038,7 +3985,7 @@ def getcourse(isprobe, akey): if game.landed and not isprobe: prout(_("Dummy! You can't leave standard orbit until you")) proutn(_("are back aboard the ship.")) - chew() + scanner.chew() return False while navmode == "unspecified": if damaged(DNAVSYS): @@ -4046,7 +3993,7 @@ def getcourse(isprobe, akey): prout(_("Computer damaged; manual navigation only")) else: prout(_("Computer damaged; manual movement only")) - chew() + scanner.chew() navmode = "manual" key = IHEOL break @@ -4055,23 +4002,23 @@ def getcourse(isprobe, akey): key = akey akey = -1 else: - key = scan() + key = scanner.next() if key == IHEOL: proutn(_("Manual or automatic- ")) iprompt = True - chew() + scanner.chew() elif key == IHALPHA: - if isit("manual"): + if scanner.sees("manual"): navmode = "manual" - key = scan() + key = scanner.next() break - elif isit("automatic"): + elif scanner.sees("automatic"): navmode = "automatic" - key = scan() + key = scanner.next() break else: huh() - chew() + scanner.chew() return False else: # numeric if isprobe: @@ -4086,27 +4033,27 @@ def getcourse(isprobe, akey): proutn(_("Target quadrant or quadrant§or- ")) else: proutn(_("Destination sector or quadrant§or- ")) - chew() + scanner.chew() iprompt = True - key = scan() + key = scanner.next() if key != IHREAL: huh() return False - xi = int(round(aaitem))-1 - key = scan() + xi = int(round(scanner.real))-1 + key = scanner.next() if key != IHREAL: huh() return False - xj = int(round(aaitem))-1 - key = scan() + xj = int(round(scanner.real))-1 + key = scanner.next() if key == IHREAL: # both quadrant and sector specified - xk = int(round(aaitem))-1 - key = scan() + xk = int(round(scanner.real))-1 + key = scanner.next() if key != IHREAL: huh() return False - xl = int(round(aaitem))-1 + xl = int(round(scanner.real))-1 dquad.x = xi dquad.y = xj dsect.y = xk @@ -4134,44 +4081,45 @@ def getcourse(isprobe, akey): else: prout(_("Ensign Chekov- \"Course laid in, Captain.\"")) # the actual deltas get computed here - deltax = dquad.y-game.quadrant.y + 0.1*(dsect.x-game.sector.y) - deltay = game.quadrant.x-dquad.x + 0.1*(game.sector.x-dsect.y) + delta = coord() + delta.x = dquad.y-game.quadrant.y + 0.1*(dsect.x-game.sector.y) + delta.y = game.quadrant.x-dquad.x + 0.1*(game.sector.x-dsect.y) else: # manual while key == IHEOL: proutn(_("X and Y displacements- ")) - chew() + scanner.chew() iprompt = True - key = scan() + key = scanner.next() itemp = "verbose" if key != IHREAL: huh() return False - deltax = aaitem - key = scan() + delta.x = scanner.real + key = scanner.next() if key != IHREAL: huh() return False - deltay = aaitem + delta.y = scanner.real # Check for zero movement - if deltax == 0 and deltay == 0: - chew() + if delta.x == 0 and delta.y == 0: + scanner.chew() return False if itemp == "verbose" and not isprobe: skip(1) prout(_("Helmsman Sulu- \"Aye, Sir.\"")) # Course actually laid in. - game.dist = math.sqrt(deltax*deltax + deltay*deltay) - game.direc = math.atan2(deltax, deltay)*1.90985932 + game.dist = delta.distance() + game.direc = delta.bearing() if game.direc < 0.0: game.direc += 12.0 - chew() + scanner.chew() return True def impulse(): # move under impulse power game.ididit = False if damaged(DIMPULS): - chew() + scanner.chew() skip(1) prout(_("Engineer Scott- \"The impulse engines are damaged, Sir.\"")) return @@ -4192,7 +4140,7 @@ def impulse(): prout(_(" quadrants.\"")) else: prout(_("quadrant. They are, therefore, useless.\"")) - chew() + scanner.chew() return # Make sure enough time is left for the trip game.optime = game.dist/0.095 @@ -4220,12 +4168,12 @@ def warp(timewarp): if not timewarp: # Not WARPX entry game.ididit = False if game.damage[DWARPEN] > 10.0: - chew() + scanner.chew() skip(1) prout(_("Engineer Scott- \"The impulse engines are damaged, Sir.\"")) return if damaged(DWARPEN) and game.warpfac > 4.0: - chew() + scanner.chew() skip(1) prout(_("Engineer Scott- \"Sorry, Captain. Until this damage")) prout(_(" is repaired, I can only give you warp 4.\"")) @@ -4272,7 +4220,7 @@ def warp(timewarp): if game.warpfac > 6.0: # Decide if engine damage will occur # ESR: Seems wrong. Probability of damage goes *down* with distance? - prob = game.dist*square(6.0-game.warpfac)/66.666666666 + prob = game.dist*(6.0-game.warpfac)**2/66.666666666 if prob > randreal(): blooey = True game.dist = randreal(game.dist) @@ -4332,30 +4280,30 @@ def warp(timewarp): def setwarp(): # change the warp factor while True: - key=scan() + key=scanner.next() if key != IHEOL: break - chew() + scanner.chew() proutn(_("Warp factor- ")) - chew() + scanner.chew() if key != IHREAL: huh() return if game.damage[DWARPEN] > 10.0: prout(_("Warp engines inoperative.")) return - if damaged(DWARPEN) and aaitem > 4.0: + if damaged(DWARPEN) and scanner.real > 4.0: prout(_("Engineer Scott- \"I'm doing my best, Captain,")) prout(_(" but right now we can only go warp 4.\"")) return - if aaitem > 10.0: + if scanner.real > 10.0: prout(_("Helmsman Sulu- \"Our top speed is warp 10, Captain.\"")) return - if aaitem < 1.0: + if scanner.real < 1.0: prout(_("Helmsman Sulu- \"We can't go below warp 1, Captain.\"")) return oldfac = game.warpfac - game.warpfac = aaitem + game.warpfac = scanner.real game.wfacsq=game.warpfac*game.warpfac if game.warpfac <= oldfac or game.warpfac <= 6.0: prout(_("Helmsman Sulu- \"Warp factor %d, Captain.\"") % @@ -4372,7 +4320,7 @@ def setwarp(): def atover(igrab): # cope with being tossed out of quadrant by supernova or yanked by beam - chew() + scanner.chew() # is captain on planet? if game.landed: if damaged(DTRANSP): @@ -4474,7 +4422,7 @@ def timwrp(): game.isatb = 0 unschedule(FCDBAS) unschedule(FSCDBAS) - invalidate(game.battle) + game.battle.invalidate() # Make sure Galileo is consistant -- Snapshot may have been taken # when on planet, which would give us two Galileos! @@ -4509,7 +4457,7 @@ def probe(): # launch deep-space probe # New code to launch a deep space probe if game.nprobes == 0: - chew() + scanner.chew() skip(1) if game.ship == IHE: prout(_("Engineer Scott- \"We have no more deep space probes, Sir.\"")) @@ -4517,12 +4465,12 @@ def probe(): prout(_("Ye Faerie Queene has no deep space probes.")) return if damaged(DDSP): - chew() + scanner.chew() skip(1) prout(_("Engineer Scott- \"The probe launcher is damaged, Sir.\"")) return if is_scheduled(FDSPROB): - chew() + scanner.chew() skip(1) if damaged(DRADIO) and game.condition != "docked": prout(_("Spock- \"Records show the previous probe has not yet")) @@ -4530,7 +4478,7 @@ def probe(): else: prout(_("Uhura- \"The previous probe is still reporting data, Sir.\"")) return - key = scan() + key = scanner.next() if key == IHEOL: # slow mode, so let Kirk know how many probes there are left if game.nprobes == 1: @@ -4541,9 +4489,9 @@ def probe(): if ja() == False: return game.isarmed = False - if key == IHALPHA and citem == "armed": + if key == IHALPHA and scanner.token == "armed": game.isarmed = True - key = scan() + key = scanner.next() elif key == IHEOL: proutn(_("Arm NOVAMAX warhead? ")) game.isarmed = ja() @@ -4589,7 +4537,7 @@ def mayday(): # yell for help from nearest starbase # There's more than one way to move in this game! line = 0 - chew() + scanner.chew() # Test for conditions which prevent calling for help if game.condition == "docked": prout(_("Lt. Uhura- \"But Captain, we're already docked.\"")) @@ -4609,11 +4557,11 @@ def mayday(): game.nhelp += 1 if game.base.x!=0: # There's one in this quadrant - ddist = distance(game.base, game.sector) + ddist = (game.base - game.sector).distance() else: ddist = FOREVER for m in range(game.state.rembase): - xdist = QUADSIZE * distance(game.state.baseq[m], game.quadrant) + xdist = QUADSIZE * (game.state.baseq[m] - game.quadrant).distance() if xdist < ddist: ddist = xdist line = m @@ -4632,7 +4580,7 @@ def mayday(): # found one -- finish up game.sector = w break - if not is_valid(game.sector): + if not game.sector.is_valid(): prout(_("You have been lost in space...")) finish(FMATERIALIZE) return @@ -4645,13 +4593,13 @@ def mayday(): proutn(_(" attempt to re-materialize ")) crmshp() game.quad[ix][iy]=(IHMATER0,IHMATER1,IHMATER2)[m-1] - textcolor(RED) + textcolor("red") warble() if randreal() > probf: break prout(_("fails.")) curses.delay_output(500) - textcolor(DEFAULT) + textcolor(None) if m > 3: game.quad[ix][iy]=IHQUEST game.alive = False @@ -4660,9 +4608,9 @@ def mayday(): finish(FMATERIALIZE) return game.quad[ix][iy]=game.ship - textcolor(GREEN) + textcolor("green") prout(_("succeeds.")) - textcolor(DEFAULT) + textcolor(None) dock(False) skip(1) prout(_("Lt. Uhura- \"Captain, we made it!\"")) @@ -4687,7 +4635,7 @@ def mayday(): def abandon(): # abandon ship - chew() + scanner.chew() if game.condition=="docked": if game.ship!=IHE: prout(_("You cannot abandon Ye Faerie Queene.")) @@ -4797,7 +4745,7 @@ def survey(): # report on (uninhabited) planets in the galaxy iknow = False skip(1) - chew() + scanner.chew() prout(_("Spock- \"Planet report follows, Captain.\"")) skip(1) for i in range(game.inplan): @@ -4824,14 +4772,14 @@ def survey(): def orbit(): # enter standard orbit skip(1) - chew() + scanner.chew() if game.inorbit: prout(_("Already in standard orbit.")) return if damaged(DWARPEN) and damaged(DIMPULS): prout(_("Both warp and impulse engines damaged.")) return - if not is_valid(game.plnet) or abs(game.sector.x-game.plnet.x) > 1 or abs(game.sector.y-game.plnet.y) > 1: + if not game.plnet.is_valid() or abs(game.sector.x-game.plnet.x) > 1 or abs(game.sector.y-game.plnet.y) > 1: crmshp() prout(_(" not adjacent to planet.")) skip(1) @@ -4876,7 +4824,7 @@ def sensor(): def beam(): # use the transporter nrgneed = 0 - chew() + scanner.chew() skip(1) if damaged(DTRANSP): prout(_("Transporter damaged.")) @@ -4903,7 +4851,7 @@ def beam(): prout(_(" exploring a planet with no dilithium crystals.")) proutn(_(" Are you sure this is wise?\" ")) if ja() == False: - chew() + scanner.chew() return if not (game.options & OPTION_PLAIN): nrgneed = 50 * game.skill + game.height / 100.0 @@ -4919,14 +4867,14 @@ def beam(): prout(_(" Although the Galileo shuttle craft may still be on a surface.")) proutn(_(" Are you sure this is wise?\" ")) if ja() == False: - chew() + scanner.chew() return if game.landed: # Coming from planet if game.iplnet.known=="shuttle_down": proutn(_("Spock- \"Wouldn't you rather take the Galileo?\" ")) if ja() == True: - chew() + scanner.chew() return prout(_("Your crew hides the Galileo to prevent capture by aliens.")) prout(_("Landing party assembled, ready to beam up.")) @@ -4968,7 +4916,7 @@ def beam(): def mine(): # strip-mine a world for dilithium skip(1) - chew() + scanner.chew() if not game.landed: prout(_("Mining party not on planet.")) return @@ -4998,7 +4946,7 @@ def usecrystals(): # use dilithium crystals game.ididit = False skip(1) - chew() + scanner.chew() if not game.icrystl: prout(_("No dilithium crystals available.")) return @@ -5011,7 +4959,7 @@ def usecrystals(): prout(_(" system may risk a severe explosion.")) proutn(_(" Are you sure this is wise?\" ")) if ja() == False: - chew() + scanner.chew() return skip(1) prout(_("Engineering Officer Scott- \"(GULP) Aye Sir.")) @@ -5042,7 +4990,7 @@ def usecrystals(): def shuttle(): # use shuttlecraft for planetary jaunt - chew() + scanner.chew() skip(1) if damaged(DSHUTTL): if game.damage[DSHUTTL] == -1.0: @@ -5146,11 +5094,11 @@ def deathray(): # use the big zapper game.ididit = False skip(1) - chew() + scanner.chew() if game.ship != IHE: prout(_("Ye Faerie Queene has no death ray.")) return - if game.nenhere==0: + if len(game.enemies)==0: prout(_("Sulu- \"But Sir, there are no enemies in this quadrant.\"")) return if damaged(DDRAY): @@ -5182,7 +5130,7 @@ def deathray(): if r > dprob: prouts(_("Sulu- \"Captain! It's working!\"")) skip(2) - while game.nenhere > 0: + while len(game.enemies) > 0: deadkl(game.enemies[1].kloc, game.quad[game.enemies[1].kloc.x][game.enemies[1].kloc.y],game.enemies[1].kloc) prout(_("Ensign Chekov- \"Congratulations, Captain!\"")) if (game.state.remkl + game.state.remcom + game.state.nscrem) == 0: @@ -5267,7 +5215,7 @@ def attackreport(curt): def report(): # report on general game status - chew() + scanner.chew() s1 = "" and game.thawed and _("thawed ") s2 = {1:"short", 2:"medium", 4:"long"}[game.length] s3 = (None, _("novice"). _("fair"), @@ -5369,7 +5317,7 @@ def lrscan(silent): def damagereport(): # damage report jdam = False - chew() + scanner.chew() for i in range(NDEVICES): if damaged(i): @@ -5395,7 +5343,7 @@ def rechart(): def chart(): # display the star chart - chew() + scanner.chew() if (game.options & OPTION_AUTOSCAN): lrscan(silent=True) if not damaged(DRADIO): @@ -5436,15 +5384,15 @@ def sectscan(goodScan, i, j): # light up an individual dot in a sector if goodScan or (abs(i-game.sector.x)<= 1 and abs(j-game.sector.y) <= 1): if (game.quad[i][j]==IHMATER0) or (game.quad[i][j]==IHMATER1) or (game.quad[i][j]==IHMATER2) or (game.quad[i][j]==IHE) or (game.quad[i][j]==IHF): - if game.condition == "red": textcolor(RED) - elif game.condition == "green": textcolor(GREEN) - elif game.condition == "yellow": textcolor(YELLOW) - elif game.condition == "docked": textcolor(CYAN) - elif game.condition == "dead": textcolor(BROWN) + if game.condition == "red": textcolor("red") + elif game.condition == "green": textcolor("green") + elif game.condition == "yellow": textcolor("yellow") + elif game.condition == "docked": textcolor("cyan") + elif game.condition == "dead": textcolor("brown") if game.quad[i][j] != game.ship: highvideo() proutn("%c " % game.quad[i][j]) - textcolor(DEFAULT) + textcolor(None) else: proutn("- ") @@ -5507,11 +5455,11 @@ def status(req=0): def request(): requests = ("da","co","po","ls","wa","en","to","sh","kl","sy", "ti") - while scan() == IHEOL: + while scanner.next() == IHEOL: proutn(_("Information desired? ")) - chew() - if citem in requests: - status(requests.index(citem)) + scanner.chew() + if scanner.token in requests: + status(requests.index(scanner.token)) else: prout(_("UNRECOGNIZED REQUEST. Legal requests are:")) prout((" date, condition, position, lsupport, warpfactor,")) @@ -5543,7 +5491,6 @@ def srscan(): sectscan(goodScan, i, j) skip(1) - def eta(): # use computer to get estimated time of arrival for a warp jump w1 = coord(); w2 = coord() @@ -5552,24 +5499,24 @@ def eta(): prout(_("COMPUTER DAMAGED, USE A POCKET CALCULATOR.")) skip(1) return - if scan() != IHREAL: + if scanner.next() != IHREAL: prompt = True - chew() + scanner.chew() proutn(_("Destination quadrant and/or sector? ")) - if scan()!=IHREAL: + if scanner.next()!=IHREAL: huh() return - w1.y = int(aaitem-0.5) - if scan() != IHREAL: + w1.y = int(scanner.real-0.5) + if scanner.next() != IHREAL: huh() return - w1.x = int(aaitem-0.5) - if scan() == IHREAL: - w2.y = int(aaitem-0.5) - if scan() != IHREAL: + w1.x = int(scanner.real-0.5) + if scanner.next() == IHREAL: + w2.y = int(scanner.real-0.5) + if scanner.next() != IHREAL: huh() return - w2.x = int(aaitem-0.5) + w2.x = int(scanner.real-0.5) else: if game.quadrant.y>w1.x: w2.x = 0 @@ -5582,39 +5529,39 @@ def eta(): if not VALID_QUADRANT(w1.x, w1.y) or not VALID_SECTOR(w2.x, w2.y): huh() return - game.dist = math.sqrt(square(w1.y-game.quadrant.y+0.1*(w2.y-game.sector.y))+ - square(w1.x-game.quadrant.x+0.1*(w2.x-game.sector.x))) + game.dist = math.sqrt((w1.y-game.quadrant.y+0.1*(w2.y-game.sector.y))**2+ + (w1.x-game.quadrant.x+0.1*(w2.x-game.sector.x))**2) wfl = False if prompt: prout(_("Answer \"no\" if you don't know the value:")) while True: - chew() + scanner.chew() proutn(_("Time or arrival date? ")) - if scan()==IHREAL: - ttime = aaitem + if scanner.next()==IHREAL: + ttime = scanner.real if ttime > game.state.date: ttime -= game.state.date # Actually a star date twarp=(math.floor(math.sqrt((10.0*game.dist)/ttime)*10.0)+1.0)/10.0 if ttime <= 1e-10 or twarp > 10: prout(_("We'll never make it, sir.")) - chew() + scanner.chew() return if twarp < 1.0: twarp = 1.0 break - chew() + scanner.chew() proutn(_("Warp factor? ")) - if scan()== IHREAL: + if scanner.next()== IHREAL: wfl = True - twarp = aaitem + twarp = scanner.real if twarp<1.0 or twarp > 10.0: huh() return break prout(_("Captain, certainly you can give me one of these.")) while True: - chew() - ttime = (10.0*game.dist)/square(twarp) + scanner.chew() + ttime = (10.0*game.dist)/twarp**2 tpower = game.dist*twarp*twarp*twarp*(game.shldup+1) if tpower >= game.energy: prout(_("Insufficient energy, sir.")) @@ -5622,15 +5569,15 @@ def eta(): if not wfl: return proutn(_("New warp factor to try? ")) - if scan() == IHREAL: + if scanner.next() == IHREAL: wfl = True - twarp = aaitem + twarp = scanner.real if twarp<1.0 or twarp > 10.0: huh() return continue else: - chew() + scanner.chew() skip(1) return prout(_("But if you lower your shields,")) @@ -5655,14 +5602,14 @@ def eta(): (scheduled(FCDBAS) 10.0: huh() return else: - chew() + scanner.chew() skip(1) return @@ -5681,22 +5628,22 @@ def prelim(): def freeze(boss): # save game if boss: - citem = "emsave.trk" + scanner.token = "emsave.trk" else: - key = scan() + key = scanner.next() if key == IHEOL: proutn(_("File name: ")) - key = scan() + key = scanner.next() if key != IHALPHA: huh() return - chew() - if '.' not in citem: - citem += ".trk" + scanner.chew() + if '.' not in scanner.token: + scanner.token += ".trk" try: - fp = open(citem, "wb") + fp = open(scanner.token, "wb") except IOError: - prout(_("Can't freeze game as file %s") % citem) + prout(_("Can't freeze game as file %s") % scanner.token) return cPickle.dump(game, fp) fp.close() @@ -5704,20 +5651,20 @@ def freeze(boss): def thaw(): # retrieve saved game game.passwd[0] = '\0' - key = scan() + key = scanner.next() if key == IHEOL: proutn(_("File name: ")) - key = scan() + key = scanner.next() if key != IHALPHA: huh() return True - chew() - if '.' not in citem: - citem += ".trk" + scanner.chew() + if '.' not in scanner.token: + scanner.token += ".trk" try: - fp = open(citem, "rb") + fp = open(scanner.token, "rb") except IOError: - prout(_("Can't thaw game in %s") % citem) + prout(_("Can't thaw game in %s") % scanner.token) return game = cPickle.load(fp) fp.close() @@ -5794,11 +5741,11 @@ device = ( _("D. S. Probe"), \ ) -def setup(needprompt): +def setup(): # prepare to play, set up cosmos w = coord() # Decide how many of everything - if choose(needprompt): + if choose(): return # frozen game # Prepare the Enterprise game.alldone = game.gamewon = False @@ -5878,7 +5825,7 @@ def setup(needprompt): # so it did them in the opposite order. for j in range(1, i): # Improved placement algorithm to spread out bases - distq = w.distance(game.state.baseq[j]) + distq = (w - game.state.baseq[j]).distance() if distq < 6.0*(BASEMAX+1-game.inbase) and withprob(0.75): contflag = True if idebug: @@ -5912,7 +5859,7 @@ def setup(needprompt): if krem <= 0: break # Position Klingon Commander Ships - for i in range(1, game.incom+1): + for i in range(game.incom): while True: w = randplace(GALSIZE) if (game.state.galaxy[w.x][w.y].klingons or withprob(0.25)) and \ @@ -5994,12 +5941,12 @@ def setup(needprompt): prout(_(" YOU'LL NEED IT.")) waitfor() newqad(False) - if game.nenhere - (thing == game.quadrant) - (game.tholian != None): + if len(game.enemies) - (thing == game.quadrant) - (game.tholian != None): game.shldup = True if game.neutz: # bad luck to start in a Romulan Neutral Zone - attack(False) + attack(torps_ok=False) -def choose(needprompt): +def choose(): # choose your game type global thing while True: @@ -6007,26 +5954,26 @@ def choose(needprompt): game.thawed = False game.skill = SKILL_NONE game.length = 0 - if needprompt: # Can start with command line options + if not scanner.inqueue: # Can start with command line options proutn(_("Would you like a regular, tournament, or saved game? ")) - scan() - if len(citem)==0: # Try again + scanner.next() + if len(scanner.token)==0: # Try again continue - if isit("tournament"): - while scan() == IHEOL: + if scanner.sees("tournament"): + while scanner.next() == IHEOL: proutn(_("Type in tournament number-")) - if aaitem == 0: - chew() + if scanner.real == 0: + scanner.chew() continue # We don't want a blank entry - game.tourn = int(round(aaitem)) - random.seed(aaitem) + game.tourn = int(round(scanner.real)) + random.seed(scanner.real) if logfp: - logfp.write("# random.seed(%d)\n" % aaitem) + logfp.write("# random.seed(%d)\n" % scanner.real) break - if isit("saved") or isit("frozen"): + if scanner.sees("saved") or scanner.sees("frozen"): if thaw(): continue - chew() + scanner.chew() if game.passwd == None: continue if not game.alldone: @@ -6034,55 +5981,55 @@ def choose(needprompt): report() waitfor() return True - if isit("regular"): + if scanner.sees("regular"): break - proutn(_("What is \"%s\"?"), citem) - chew() + proutn(_("What is \"%s\"?") % scanner.token) + scanner.chew() while game.length==0 or game.skill==SKILL_NONE: - if scan() == IHALPHA: - if isit("short"): + if scanner.next() == IHALPHA: + if scanner.sees("short"): game.length = 1 - elif isit("medium"): + elif scanner.sees("medium"): game.length = 2 - elif isit("long"): + elif scanner.sees("long"): game.length = 4 - elif isit("novice"): + elif scanner.sees("novice"): game.skill = SKILL_NOVICE - elif isit("fair"): + elif scanner.sees("fair"): game.skill = SKILL_FAIR - elif isit("good"): + elif scanner.sees("good"): game.skill = SKILL_GOOD - elif isit("expert"): + elif scanner.sees("expert"): game.skill = SKILL_EXPERT - elif isit("emeritus"): + elif scanner.sees("emeritus"): game.skill = SKILL_EMERITUS else: proutn(_("What is \"")) - proutn(citem) + proutn(scanner.token) prout("\"?") else: - chew() + scanner.chew() if game.length==0: proutn(_("Would you like a Short, Medium, or Long game? ")) elif game.skill == SKILL_NONE: proutn(_("Are you a Novice, Fair, Good, Expert, or Emeritus player? ")) # Choose game options -- added by ESR for SST2K - if scan() != IHALPHA: - chew() + if scanner.next() != IHALPHA: + scanner.chew() proutn(_("Choose your game style (or just press enter): ")) - scan() - if isit("plain"): + scanner.next() + 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) game.options |= OPTION_PLAIN - elif isit("almy"): + elif scanner.sees("almy"): # Approximates Tom Almy's version. game.options &=~ (OPTION_THINGY | OPTION_BLKHOLE | OPTION_BASE | OPTION_WORLDS) game.options |= OPTION_ALMY - elif isit("fancy"): + elif scanner.sees("fancy"): pass - elif len(citem): - proutn(_("What is \"%s\"?") % citem) + elif len(scanner.token): + proutn(_("What is \"%s\"?") % scanner.token) setpassword() if game.passwd == "debug": idebug = True @@ -6146,12 +6093,13 @@ def newqad(shutup): game.ishere = False game.irhere = 0 game.iplnet = 0 - game.nenhere = 0 game.neutz = False game.inorbit = False game.landed = False game.ientesc = False game.iseenit = False + # Create a blank quadrant + game.quad = fill2d(QUADSIZE, lambda i, j: IHDOT) if game.iscate: # Attempt to escape Super-commander, so tbeam back! game.iscate = False @@ -6162,7 +6110,6 @@ def newqad(shutup): return game.klhere = q.klingons game.irhere = q.romulans - game.nenhere = game.klhere + game.irhere # Position Starship game.quad[game.sector.x][game.sector.y] = game.ship game.enemies = [] @@ -6186,7 +6133,7 @@ def newqad(shutup): game.iscate = (game.state.remkl > 1) game.ishere = True # Put in Romulans if needed - for i in range(game.klhere, game.nenhere): + for i in range(game.klhere, len(game.enemies)): enemy(IHR, loc=dropin(), power=randreal(400.0,850.0)+50.0*game.skill) # If quadrant needs a starbase, put it in if q.starbase: @@ -6213,7 +6160,7 @@ def newqad(shutup): if shutup==0: # Put in THING if needed if thing == game.quadrant: - enemy(symbol=IHQUEST, loc=dropin(), + enemy(type=IHQUEST, loc=dropin(), power=randreal(6000,6500.0)+250.0*game.skill) if not damaged(DSRSENS): skip(1) @@ -6230,7 +6177,7 @@ def newqad(shutup): w.y = withprob(0.5) * (QUADSIZE-1) if game.quad[w.x][w.y] == IHDOT: break - game.tholian = enemy(symbol=IHT, loc=w, + game.tholian = enemy(type=IHT, loc=w, power=randrange(100, 500) + 25.0*game.skill) # Reserve unoccupied corners if game.quad[0][0]==IHDOT: @@ -6264,10 +6211,10 @@ def setpassword(): # set the self-destruct password if game.options & OPTION_PLAIN: while True: - chew() + scanner.chew() proutn(_("Please type in a secret password- ")) - scan() - game.passwd = citem + scanner.next() + game.passwd = scanner.token if game.passwd != None: break else: @@ -6338,23 +6285,23 @@ def listCommands(): def helpme(): # browse on-line help # Give help on commands - key = scan() + key = scanner.next() while True: if key == IHEOL: setwnd(prompt_window) proutn(_("Help on what command? ")) - key = scan() + key = scanner.next() setwnd(message_window) if key == IHEOL: return - if citem in commands or citem == "ABBREV": + if scanner.token in commands or scanner.token == "ABBREV": break skip(1) listCommands() key = IHEOL - chew() + scanner.chew() skip(1) - cmd = citem.upper() + cmd = scanner.token.upper() try: fp = open(SSTDOC, "r") except IOError: @@ -6403,25 +6350,27 @@ def makemoves(): hitme = False game.justin = False game.optime = 0.0 - chew() + scanner.chew() setwnd(prompt_window) clrscr() proutn("COMMAND> ") - if scan() == IHEOL: + if scanner.next() == IHEOL: if game.options & OPTION_CURSES: makechart() continue + elif scanner.token == "": + continue game.ididit = False clrscr() setwnd(message_window) clrscr() - candidates = filter(lambda x: x.startswith(citem.upper()), + candidates = filter(lambda x: x.startswith(scanner.token.upper()), commands) if len(candidates) == 1: cmd = candidates[0] break elif candidates and not (game.options & OPTION_PLAIN): - prout("Commands with that prefix: " + " ".join(candidates)) + prout("Commands with prefix '%s': %s" % (scanner.token, " ".join(candidates))) else: listCommands() continue @@ -6451,7 +6400,7 @@ def makemoves(): elif cmd == "DOCK": # dock at starbase dock(True) if game.ididit: - attack(False) + attack(torps_ok=False) elif cmd == "DAMAGES": # damage reports damagereport() elif cmd == "CHART": # chart @@ -6459,7 +6408,7 @@ def makemoves(): elif cmd == "IMPULSE": # impulse impulse() elif cmd == "REST": # rest - os.wait() + wait() if game.ididit: hitme = True elif cmd == "WARP": # warp @@ -6536,7 +6485,7 @@ def makemoves(): atover(False) continue if hitme and not game.justin: - attack(True) + attack(torps_ok=True) if game.alldone: break if game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova: @@ -6604,72 +6553,82 @@ def randplace(size): w.y = randrange(size) return w -def chew(): - # Demand input for next scan - global inqueue - inqueue = None - -def chew2(): - # return IHEOL next time - global inqueue - inqueue = [] - -def scan(): - # Get a token from the user - global inqueue, line, citem, aaitem - aaitem = 0.0 - citem = '' - - # Read a line if nothing here - if inqueue == None: - line = cgetline() - if curwnd==prompt_window: - clrscr() - setwnd(message_window) - clrscr() - # Skip leading white space - line = line.lstrip() - if line: - inqueue = line.split() - else: - inqueue = [] +class sstscanner: + def __init__(self): + self.type = None + self.token = None + self.real = 0.0 + self.inqueue = [] + def next(self): + # Get a token from the user + self.real = 0.0 + self.token = '' + # Fill the token quue if nothing here + while not self.inqueue: + line = cgetline() + if curwnd==prompt_window: + clrscr() + setwnd(message_window) + clrscr() + if line == '': + return None + # Skip leading white space + line = line.lstrip() + if not line: + continue + else: + self.inqueue = line.lstrip().split() + [IHEOL] + # From here on in it's all looking at the queue + self.token = self.inqueue.pop(0) + if self.token == IHEOL: + self.type = IHEOL return IHEOL - elif not inqueue: - return IHEOL - # From here on in it's all looking at the queue - citem = inqueue.pop(0) - if citem == IHEOL: - return IHEOL - try: - aaitem = float(citem) - return IHREAL - except ValueError: - pass - # Treat as alpha - citem = citem.lower() - return IHALPHA + try: + self.real = float(self.token) + self.type = IHREAL + return IHREAL + except ValueError: + pass + # Treat as alpha + self.token = self.token.lower() + self.type = IHALPHA + self.real = None + return IHALPHA + def push(self, toklist): + self.inqueue += toklist + def chew(self): + # Demand input for next scan + self.inqueue = None + self.real = self.token = None + def chew2(self): + # return IHEOL next time + self.inqueue = [] + self.real = self.token = None + def sees(self, s): + # compares s to item and returns true if it matches to the length of s + return s.startswith(self.token) + def int(self): + # Round token value to nearest integer + return int(round(scanner.real)) def ja(): # yes-or-no confirmation - chew() + scanner.chew() while True: - scan() - chew() - if citem == 'y': + scanner.next() + scanner.chew() + if scanner.token == 'y': return True - if citem == 'n': + if scanner.token == 'n': return False proutn(_("Please answer with \"y\" or \"n\": ")) def huh(): # complain about unparseable input - chew() + scanner.chew() skip(1) prout(_("Beg your pardon, Captain?")) -def isit(s): - # compares s to citem and returns true if it matches to the length of s - return s.startswith(citem) def debugme(): # access to the internals for debugging @@ -6698,9 +6657,9 @@ def debugme(): proutn("Kill ") proutn(device[i]) proutn("? ") - chew() - key = scan() - if key == IHALPHA and isit("y"): + scanner.chew() + key = scanner.next() + if key == IHALPHA and scanner.sees("y"): game.damage[i] = 10.0 proutn("Examine/change events? ") if ja() == True: @@ -6729,32 +6688,32 @@ def debugme(): else: proutn("never") proutn("? ") - chew() - key = scan() + scanner.chew() + key = scanner.next() if key == 'n': unschedule(i) - chew() + scanner.chew() elif key == IHREAL: - ev = schedule(i, aaitem) + ev = schedule(i, scanner.real) if i == FENSLV or i == FREPRO: - chew() + scanner.chew() proutn("In quadrant- ") - key = scan() + key = scanner.next() # IHEOL says to leave coordinates as they are if key != IHEOL: if key != IHREAL: prout("Event %d canceled, no x coordinate." % (i)) unschedule(i) continue - w.x = int(round(aaitem)) - key = scan() + w.x = int(round(scanner.real)) + key = scanner.next() if key != IHREAL: prout("Event %d canceled, no y coordinate." % (i)) unschedule(i) continue - w.y = int(round(aaitem)) + w.y = int(round(scanner.real)) ev.quadrant = w - chew() + scanner.chew() proutn("Induce supernova here? ") if ja() == True: game.state.galaxy[game.quadrant.x][game.quadrant.y].supernova = True @@ -6763,8 +6722,7 @@ def debugme(): if __name__ == '__main__': try: global line, thing, game, idebug - game = citem = aaitem = inqueue = None - line = '' + game = None thing = coord() thing.angry = False game = gamestate() @@ -6813,35 +6771,36 @@ if __name__ == '__main__': logfp.write("# seed %s\n" % seed) logfp.write("# options %s\n" % " ".join(arguments)) random.seed(seed) - iostart() - if arguments: - inqueue = arguments - else: - inqueue = None - while True: # Play a game - setwnd(fullscreen_window) - clrscr() - prelim() - setup(needprompt=not inqueue) - if game.alldone: - score() - game.alldone = False - else: - makemoves() - skip(1) - stars() + scanner = sstscanner() + scanner.push(arguments) + try: + iostart() + while True: # Play a game + setwnd(fullscreen_window) + clrscr() + prelim() + setup() + if game.alldone: + score() + game.alldone = False + else: + makemoves() + skip(1) + stars() + skip(1) + if game.tourn and game.alldone: + proutn(_("Do you want your score recorded?")) + if ja() == True: + scanner.chew2() + freeze(False) + scanner.chew() + proutn(_("Do you want to play again? ")) + if not ja(): + break skip(1) - if game.tourn and game.alldone: - proutn(_("Do you want your score recorded?")) - if ja() == True: - chew2() - freeze(False) - chew() - proutn(_("Do you want to play again? ")) - if not ja(): - break - skip(1) - prout(_("May the Great Bird of the Galaxy roost upon your home planet.")) + prout(_("May the Great Bird of the Galaxy roost upon your home planet.")) + finally: + ioend() raise SystemExit, 0 except KeyboardInterrupt: print""