X-Git-Url: https://jxself.org/git/?p=super-star-trek.git;a=blobdiff_plain;f=moving.c;h=ec7bc91b4ca0676f45d481991a654879b84679cd;hp=24c9643e6187cc3e054a4b94ece8d303443b1ff3;hb=cf91699c89b88f76dcf63c60624635184e8cb7eb;hpb=359039abfddd65910747b48f5de6faedd496240e

diff --git a/moving.c b/moving.c
index 24c9643..ec7bc91 100644
--- a/moving.c
+++ b/moving.c
@@ -1,11 +1,12 @@
+#include <unistd.h>
 #include "sst.h"
 
 static void getcd(int, int);
 
-void move(void) {
+void imove(void) {
 	double angle, deltax, deltay, bigger, x, y,
-	finald, finalx, finaly, stopegy;
-	int trbeam = 0, n, l, ix, iy, kink, kinks, iquad;
+        finald, finalx, finaly, stopegy, probf;
+        int trbeam = 0, n, l, ix=0, iy=0, kink, kinks, iquad;
 
 	if (inorbit) {
 		prout("Helmsman Sulu- \"Leaving standard orbit.\"");
@@ -24,14 +25,14 @@ void move(void) {
 	deltax /= bigger;
 
 	/* If tractor beam is to occur, don't move full distance */
-	if (state.date+Time >= future[FTBEAM]) {
+	if (game.state.date+Time >= game.future[FTBEAM]) {
 		trbeam = 1;
 		condit = IHRED;
-		dist = dist*(future[FTBEAM]-state.date)/Time + 0.1;
-		Time = future[FTBEAM] - state.date + 1e-5;
+		dist = dist*(game.future[FTBEAM]-game.state.date)/Time + 0.1;
+		Time = game.future[FTBEAM] - game.state.date + 1e-5;
 	}
 	/* Move within the quadrant */
-	frozen.quad[sectx][secty] = IHDOT;
+	game.quad[sectx][secty] = IHDOT;
 	x = sectx;
 	y = secty;
 	n = 10.0*dist*bigger+0.5;
@@ -46,11 +47,11 @@ void move(void) {
 				if (nenhere != 0 && iattak != 2) {
 					newcnd();
 					for (l = 1; l <= nenhere; l++) {
-						finald = sqrt((ix-kx[l])*(double)(ix-kx[l]) +
-									  (iy-ky[l])*(double)(iy-ky[l]));
-						kavgd[l] = 0.5 * (finald+kdist[l]);
+						finald = sqrt((ix-game.kx[l])*(double)(ix-game.kx[l]) +
+									  (iy-game.ky[l])*(double)(iy-game.ky[l]));
+						game.kavgd[l] = 0.5 * (finald+game.kdist[l]);
 					}
-					if (state.galaxy[quadx][quady] != 1000) attack(0);
+					if (game.state.galaxy[quadx][quady] != 1000) attack(0);
 					if (alldone) return;
 				}
 				/* compute final position -- new quadrant and sector */
@@ -98,14 +99,14 @@ void move(void) {
 				quady = (iy+9)/10;
 				sectx = ix - 10*(quadx-1);
 				secty = iy - 10*(quady-1);
-				proutn("\nEntering");
-				cramlc(1, quadx, quady);
-				skip(1);
-				frozen.quad[sectx][secty] = ship;
+				proutn("\n\rEntering %s.",
+				      cramlc(quadrant, quadx, quady));
+				game.quad[sectx][secty] = ship;
 				newqad(0);
+                                if (skill>1) attack(0);
 				return;
 			}
-			iquad = frozen.quad[ix][iy];
+			iquad = game.quad[ix][iy];
 			if (iquad != IHDOT) {
 				/* object encountered in flight path */
 				stopegy = 50.0*dist/Time;
@@ -117,6 +118,7 @@ void move(void) {
 					case IHC:
 					case IHS:
 					case IHR:
+                                        case IHQUEST:
 						sectx = ix;
 						secty = iy;
 						ram(0, iquad, sectx, secty);
@@ -129,24 +131,38 @@ void move(void) {
 						skip(1);
 						proutn("***");
 						crmshp();
-						proutn(" pulled into black hole at");
-						cramlc(2, ix, iy);
-						skip(1);
-						finish(FHOLE);
+						proutn(" pulled into black hole at ");
+						prout(cramlc(sector, ix, iy));
+						/*
+						 * Getting pulled into a black 
+						 * hole was certain death in
+						 * Almy's original.  Stas 
+						 * Sergeev added a possibility
+						 * that you'll get timewarped
+						 * instead.
+						 */
+                                                n=0;
+                                                for (l=1;l<=NDEVICES+1;l++)
+                                                    if (game.damage[l]>0) n++;
+                                                probf=pow(1.4,(energy+shield)/5000.0-1.0)*
+                                                       pow(1.3,1.0/(n+1)-1.0);
+                                                if (Rand()>probf) 
+						    timwrp();
+                                                else 
+						    finish(FHOLE);
 						return;
 					default:
 						/* something else */
 						skip(1);
 						crmshp();
 						if (iquad == IHWEB)
-							proutn(" encounters Tholian web at");
+							proutn(" encounters Tholian web at ");
 						else
-							proutn(" blocked by object at");
-						cramlc(2, ix,iy);
+							proutn(" blocked by object at ");
+						proutn(cramlc(sector, ix,iy));
 						prout(";");
 						proutn("Emergency stop required ");
-						cramf(stopegy, 0, 2);
-						prout(" units of energy.");
+						prout("%2d units of energy.", (int)stopegy);
 						energy -= stopegy;
 						finalx = x-deltax+0.5;
 						sectx = finalx;
@@ -170,27 +186,27 @@ void move(void) {
 	finaly = secty;
 label100:
 	/* No quadrant change -- compute new avg enemy distances */
-	frozen.quad[sectx][secty] = ship;
+	game.quad[sectx][secty] = ship;
 	if (nenhere) {
 		for (l = 1; l <= nenhere; l++) {
-			finald = sqrt((ix-kx[l])*(double)(ix-kx[l]) +
-						  (iy-ky[l])*(double)(iy-ky[l]));
-			kavgd[l] = 0.5 * (finald+kdist[l]);
-			kdist[l] = finald;
+			finald = sqrt((ix-game.kx[l])*(double)(ix-game.kx[l]) +
+						  (iy-game.ky[l])*(double)(iy-game.ky[l]));
+			game.kavgd[l] = 0.5 * (finald+game.kdist[l]);
+			game.kdist[l] = finald;
 		}
 		sortkl();
-		if (state.galaxy[quadx][quady] != 1000 && iattak == 0)
+		if (game.state.galaxy[quadx][quady] != 1000 && iattak == 0)
 			attack(0);
-		for (l = 1 ; l <= nenhere; l++) kavgd[l] = kdist[l];
+		for (l = 1 ; l <= nenhere; l++) game.kavgd[l] = game.kdist[l];
 	}
 	newcnd();
 	iattak = 0;
 	return;
 }
 
-void dock(void) {
+void dock(int l) {
 	chew();
-	if (condit == IHDOCKED) {
+        if (condit == IHDOCKED && l) {
 		prout("Already docked.");
 		return;
 	}
@@ -210,10 +226,10 @@ void dock(void) {
 	torps = intorps;
 	lsupres = inlsr;
 	if (stdamtim != 1e30 &&
-		(future[FCDBAS] < 1e30 || isatb == 1) && iseenit == 0) {
+		(game.future[FCDBAS] < 1e30 || isatb == 1) && iseenit == 0) {
 		/* get attack report from base */
 		prout("Lt. Uhura- \"Captain, an important message from the starbase:\"");
-		attakreport();
+		attakreport(0);
 		iseenit = 1;
 	}
 }
@@ -228,7 +244,7 @@ static void getcd(int isprobe, int akey) {
 	   are always displayed y - x, where +y is downward! */
 
 	
-	int irowq=quadx, icolq=quady, irows, icols, itemp=0, iprompt=0, key;
+        int irowq=quadx, icolq=quady, irows, icols, itemp=0, iprompt=0, key=0;
 	double xi, xj, xk, xl;
 	double deltax, deltay;
 	int automatic = -1;
@@ -247,7 +263,7 @@ static void getcd(int isprobe, int akey) {
 		return;
 	}
 	while (automatic == -1) {
-		if (damage[DCOMPTR]) {
+		if (game.damage[DCOMPTR]) {
 			if (isprobe)
 				prout("Computer damaged; manual navigation only");
 			else
@@ -357,9 +373,8 @@ static void getcd(int isprobe, int akey) {
 		if (!isprobe) {
 			if (itemp) {
 				if (iprompt) {
-					proutn("Helmsman Sulu- \"Course locked in for");
-					cramlc(2, irows, icols);
-					prout(".\"");
+					proutn("Helmsman Sulu- \"Course locked in for %s.\"",
+						cramlc(sector, irows, icols));
 				}
 			}
 			else prout("Ensign Chekov- \"Course laid in, Captain.\"");
@@ -410,7 +425,7 @@ void impuls(void) {
 	double power;
 
 	ididit = 0;
-	if (damage[DIMPULS]) {
+	if (game.damage[DIMPULS]) {
 		chew();
 		skip(1);
 		prout("Engineer Scott- \"The impulse engines are damaged, Sir.\"");
@@ -431,8 +446,8 @@ void impuls(void) {
 		prout("First Officer Spock- \"Captain, the impulse engines");
 		prout("require 20.0 units to engage, plus 100.0 units per");
 		if (energy > 30) {
-			proutn("quadrant.  We can go, therefore, a maximum of ");
-			cramf(0.01 * (energy-20.0)-0.05, 0, 1);
+			proutn("quadrant.  We can go, therefore, a maximum of %d", 
+			       (int)(0.01 * (energy-20.0)-0.05));
 			prout(" quadrants.\"");
 		}
 		else {
@@ -443,14 +458,14 @@ void impuls(void) {
 	}
 	/* Make sure enough time is left for the trip */
 	Time = dist/0.095;
-	if (Time >= state.remtime) {
+	if (Time >= game.state.remtime) {
 		prout("First Officer Spock- \"Captain, our speed under impulse");
 		prout("power is only 0.95 sectors per stardate. Are you sure");
-		prout("we dare spend the time?\"");
+		proutn("we dare spend the time?\" ");
 		if (ja() == 0) return;
 	}
 	/* Activate impulse engines and pay the cost */
-	move();
+	imove();
 	ididit = 1;
 	if (alldone) return;
 	power = 20.0 + 100.0*dist;
@@ -467,13 +482,13 @@ void warp(int i) {
 
 	if (i!=2) { /* Not WARPX entry */
 		ididit = 0;
-		if (damage[DWARPEN] > 10.0) {
+		if (game.damage[DWARPEN] > 10.0) {
 			chew();
 			skip(1);
 			prout("Engineer Scott- \"The impulse engines are damaged, Sir.\"");
 			return;
 		}
-		if (damage[DWARPEN] > 0.0 && warpfac > 4.0) {
+		if (game.damage[DWARPEN] > 0.0 && warpfac > 4.0) {
 			chew();
 			skip(1);
 			prout("Engineer Scott- \"Sorry, Captain. Until this damage");
@@ -500,10 +515,11 @@ void warp(int i) {
 					prout("We can't do it, Captain. We haven't the energy.");
 				}
 				else {
-					proutn("We haven't the energy, but we could do it at warp ");
-					crami(iwarp, 1);
-					if (shldup)
-						prout(",\nif you'll lower the shields.");
+					proutn("We haven't the energy, but we could do it at warp %d", iwarp);
+					if (shldup) {
+						prout(",");
+						prout("if you'll lower the shields.");
+					}
 					else
 						prout(".");
 				}
@@ -515,14 +531,14 @@ void warp(int i) {
 						
 		/* Make sure enough time is left for the trip */
 		Time = 10.0*dist/wfacsq;
-		if (Time >= 0.8*state.remtime) {
+		if (Time >= 0.8*game.state.remtime) {
 			skip(1);
 			prout("First Officer Spock- \"Captain, I compute that such");
-			proutn("  a trip would require approximately ");
-			cramf(100.0*Time/state.remtime, 0, 2);
+			proutn("  a trip would require approximately %2.0f",
+				100.0*Time/game.state.remtime);
 			prout(" percent of our");
-			prout(" remaining time.  Are you sure this is wise?\"");
-			if (ja() == 0) { ididit = 0; return;}
+                        proutn("  remaining time.  Are you sure this is wise?\" ");
+                        if (ja() == 0) { ididit = 0; Time=0; return;}
 		}
 	}
 	/* Entry WARPX */
@@ -567,7 +583,7 @@ void warp(int i) {
 				y += deltay;
 				iy = y +0.5;
 				if (iy < 1 || iy > 10) break;
-				if (frozen.quad[ix][iy] != IHDOT) {
+				if (game.quad[ix][iy] != IHDOT) {
 					blooey = 0;
 					twarp = 0;
 				}
@@ -577,14 +593,14 @@ void warp(int i) {
 				
 
 	/* Activate Warp Engines and pay the cost */
-	move();
+	imove();
 	if (alldone) return;
 	energy -= dist*warpfac*warpfac*warpfac*(shldup+1);
 	if (energy <= 0) finish(FNRG);
 	Time = 10.0*dist/wfacsq;
 	if (twarp) timwrp();
 	if (blooey) {
-		damage[DWARPEN] = damfac*(3.0*Rand()+1.0);
+		game.damage[DWARPEN] = damfac*(3.0*Rand()+1.0);
 		skip(1);
 		prout("Engineering to bridge--");
 		prout("  Scott here.  The warp engines are damaged.");
@@ -602,18 +618,18 @@ void setwrp(void) {
 	
 	while ((key=scan()) == IHEOL) {
 		chew();
-		proutn("Warp factor-");
+		proutn("Warp factor- ");
 	}
 	chew();
 	if (key != IHREAL) {
 		huh();
 		return;
 	}
-	if (damage[DWARPEN] > 10.0) {
+	if (game.damage[DWARPEN] > 10.0) {
 		prout("Warp engines inoperative.");
 		return;
 	}
-	if (damage[DWARPEN] > 0.0 && aaitem > 4.0) {
+	if (game.damage[DWARPEN] > 0.0 && aaitem > 4.0) {
 		prout("Engineer Scott- \"I'm doing my best, Captain,\n"
 			  "  but right now we can only go warp 4.\"");
 		return;
@@ -630,9 +646,8 @@ void setwrp(void) {
 	warpfac = aaitem;
 	wfacsq=warpfac*warpfac;
 	if (warpfac <= oldfac || warpfac <= 6.0) {
-		proutn("Helmsman Sulu- \"Warp factor ");
-		cramf(warpfac, 0, 1);
-		prout(", Captain.\"");
+		proutn("Helmsman Sulu- \"Warp factor %d, Captain.\"", 
+			(int)warpfac);
 		return;
 	}
 	if (warpfac < 8.00) {
@@ -653,7 +668,7 @@ void atover(int igrab) {
 	chew();
 	/* is captain on planet? */
 	if (landed==1) {
-		if (damage[DTRANSP]) {
+		if (game.damage[DTRANSP]) {
 			finish(FPNOVA);
 			return;
 		}
@@ -703,10 +718,10 @@ void atover(int igrab) {
 		crmshp();
 		skip(1);
 		prout("safely out of quadrant.");
-		starch[quadx][quady] = damage[DRADIO] > 0.0 ? state.galaxy[quadx][quady]+1000:1;
+		game.starch[quadx][quady] = game.damage[DRADIO] > 0.0 ? game.state.galaxy[quadx][quady]+1000:1;
 
 		/* Try to use warp engines */
-		if (damage[DWARPEN]) {
+		if (game.damage[DWARPEN]) {
 			skip(1);
 			prout("Warp engines damaged.");
 			finish(FSNOVAED);
@@ -714,9 +729,7 @@ void atover(int igrab) {
 		}
 		warpfac = 6.0+2.0*Rand();
 		wfacsq = warpfac * warpfac;
-		proutn("Warp factor set to ");
-		cramf(warpfac, 1, 1);
-		skip(1);
+		prout("Warp factor set to %d", (int)warpfac);
 		power = 0.75*energy;
 		dist = power/(warpfac*warpfac*warpfac*(shldup+1));
 		distreq = 1.4142+Rand();
@@ -735,37 +748,36 @@ void atover(int igrab) {
 			return;
 		}
 		/* Repeat if another snova */
-	} while (state.galaxy[quadx][quady] == 1000);
-	if (state.remkl==0) finish(FWON); /* Snova killed remaining enemy. */
+	} while (game.state.galaxy[quadx][quady] == 1000);
+	if (game.state.remkl==0) finish(FWON); /* Snova killed remaining enemy. */
 }
 
 void timwrp() {
 	int l, ll, gotit;
 	prout("***TIME WARP ENTERED.");
-	if (state.snap && Rand() < 0.5) {
+	if (game.state.snap && Rand() < 0.5) {
 		/* Go back in time */
-		proutn("You are traveling backwards in time ");
-		cramf(state.date-snapsht.date, 0, 2);
-		prout(" stardates.");
-		state = snapsht;
-		state.snap = 0;
-		if (state.remcom) {
-			future[FTBEAM] = state.date + expran(intime/state.remcom);
-			future[FBATTAK] = state.date + expran(0.3*intime);
-		}
-		future[FSNOVA] = state.date + expran(0.5*intime);
-		future[FSNAP] = state.date +expran(0.25*state.remtime); /* next snapshot will
+		prout("You are traveling backwards in time %d stardates.",
+		      (int)(game.state.date-game.snapsht.date));
+		game.state = game.snapsht;
+		game.state.snap = 0;
+		if (game.state.remcom) {
+			game.future[FTBEAM] = game.state.date + expran(intime/game.state.remcom);
+			game.future[FBATTAK] = game.state.date + expran(0.3*intime);
+		}
+		game.future[FSNOVA] = game.state.date + expran(0.5*intime);
+		game.future[FSNAP] = game.state.date +expran(0.25*game.state.remtime); /* next snapshot will
 													   be sooner */
-		if (state.nscrem) future[FSCMOVE] = 0.2777;
+		if (game.state.nscrem) game.future[FSCMOVE] = 0.2777;
 		isatb = 0;
-		future[FCDBAS] = future[FSCDBAS] = 1e30;
+		game.future[FCDBAS] = game.future[FSCDBAS] = 1e30;
 		batx = baty = 0;
 
 		/* Make sure Galileo is consistant -- Snapshot may have been taken
 		   when on planet, which would give us two Galileos! */
 		gotit = 0;
-		for (l = 1; l <= inplan; l++) {
-			if (state.plnets[l].known == 2) {
+		for (l = 0; l < inplan; l++) {
+			if (game.state.plnets[l].known == shuttle_down) {
 				gotit = 1;
 				if (iscraft==1 && ship==IHE) {
 					prout("Checkov-  \"Security reports the Galileo has disappeared, Sir!");
@@ -775,30 +787,28 @@ void timwrp() {
 		}
 		/* Likewise, if in the original time the Galileo was abandoned, but
 		   was on ship earlier, it would have vanished -- lets restore it */
-		if (iscraft==0 && gotit==0 && damage[DSHUTTL] >= 0.0) {
+		if (iscraft==0 && gotit==0 && game.damage[DSHUTTL] >= 0.0) {
 			prout("Checkov-  \"Security reports the Galileo has reappeared in the dock!\"");
 			iscraft = 1;
 		}
 
 		/* Revert star chart to earlier era, if it was known then*/
-		if (damage[DRADIO]==0.0 || stdamtim > state.date) {
+		if (game.damage[DRADIO]==0.0 || stdamtim > game.state.date) {
 			for (l = 1; l <= 8; l++)
 				for (ll = 1; ll <= 8; ll++)
-					if (starch[l][ll] > 1)
-						starch[l][ll]=damage[DRADIO]>0.0 ? state.galaxy[l][ll]+1000 :1;
+					if (game.starch[l][ll] > 1)
+						game.starch[l][ll]=game.damage[DRADIO]>0.0 ? game.state.galaxy[l][ll]+1000 :1;
 			prout("Spock has reconstructed a correct star chart from memory");
-			if (damage[DRADIO] > 0.0) stdamtim = state.date;
+			if (game.damage[DRADIO] > 0.0) stdamtim = game.state.date;
 		}
 	}
 	else {
 		/* Go forward in time */
 		Time = -0.5*intime*log(Rand());
-		proutn("You are traveling forward in time ");
-		cramf(Time, 1, 2);
-		prout(" stardates.");
+		prout("You are traveling forward in time %d stardates.", (int)Time);
 		/* cheat to make sure no tractor beams occur during time warp */
-		future[FTBEAM] += Time;
-		damage[DRADIO] += Time;
+		game.future[FTBEAM] += Time;
+		game.damage[DRADIO] += Time;
 	}
 	newqad(0);
 }
@@ -816,16 +826,16 @@ void probe(void) {
 			prout("Ye Faerie Queene has no deep space probes.");
 		return;
 	}
-	if (damage[DDSP] != 0.0) {
+	if (game.damage[DDSP] != 0.0) {
 		chew();
 		skip(1);
 		prout("Engineer Scott- \"The probe launcher is damaged, Sir.\"");
 		return;
 	}
-	if (future[FDSPROB] != 1e30) {
+	if (game.future[FDSPROB] != 1e30) {
 		chew();
 		skip(1);
-		if (damage[DRADIO] != 0 && condit != IHDOCKED) {
+		if (game.damage[DRADIO] != 0 && condit != IHDOCKED) {
 			prout("Spock-  \"Records show the previous probe has not yet");
 			prout("   reached its destination.\"");
 		}
@@ -837,8 +847,7 @@ void probe(void) {
 
 	if (key == IHEOL) {
 		/* slow mode, so let Kirk know how many probes there are left */
-		crami(nprobes,1);
-		prout(nprobes==1 ? " probe left." : " probes left.");
+		prout(nprobes==1 ? "%d probe left." : "%d probes left.", nprobes);
 		proutn("Are you sure you want to fire a probe? ");
 		if (ja()==0) return;
 	}
@@ -849,7 +858,7 @@ void probe(void) {
 		key = scan();
 	}
 	else if (key == IHEOL) {
-		proutn("Arm NOVAMAX warhead?");
+		proutn("Arm NOVAMAX warhead? ");
 		isarmed = ja();
 	}
 	getcd(TRUE, key);
@@ -870,7 +879,7 @@ void probe(void) {
 	probey = quady*10 + secty - 1;
 	probecx = quadx;
 	probecy = quady;
-	future[FDSPROB] = state.date + 0.01; // Time to move one sector
+	game.future[FDSPROB] = game.state.date + 0.01; // Time to move one sector
 	prout("Ensign Chekov-  \"The deep space probe is launched, Captain.\"");
 	return;
 }
@@ -886,11 +895,11 @@ void help(void) {
 		prout("Lt. Uhura-  \"But Captain, we're already docked.\"");
 		return;
 	}
-	if (damage[DRADIO] != 0) {
+	if (game.damage[DRADIO] != 0) {
 		prout("Subspace radio damaged.");
 		return;
 	}
-	if (state.rembase==0) {
+	if (game.state.rembase==0) {
 		prout("Lt. Uhura-  \"Captain, I'm not getting any response from Starbase.\"");
 		return;
 	}
@@ -908,23 +917,22 @@ void help(void) {
 	}
 	else {
 		ddist = 1e30;
-		for (l = 1; l <= state.rembase; l++) {
-			xdist=10.0*sqrt(square(state.baseqx[l]-quadx)+square(state.baseqy[l]-quady));
+		for (l = 1; l <= game.state.rembase; l++) {
+			xdist=10.0*sqrt(square(game.state.baseqx[l]-quadx)+square(game.state.baseqy[l]-quady));
 			if (xdist < ddist) {
 				ddist = xdist;
 				line = l;
 			}
 		}
 		/* Since starbase not in quadrant, set up new quadrant */
-		quadx = state.baseqx[line];
-		quady = state.baseqy[line];
+		quadx = game.state.baseqx[line];
+		quady = game.state.baseqy[line];
 		newqad(1);
 	}
 	/* dematerialize starship */
-	frozen.quad[sectx][secty]=IHDOT;
-	proutn("Starbase in");
-	cramlc(1, quadx, quady);
-	proutn(" responds--");
+	game.quad[sectx][secty]=IHDOT;
+	proutn("Starbase in %s responds--", cramlc(quadrant, quadx, quady));
+	proutn("");
 	crmshp();
 	prout(" dematerializes.");
 	/* Give starbase three chances to rematerialize starship */
@@ -949,13 +957,13 @@ void help(void) {
 	for (l = 1; l <= 5; l++) {
 		ix = basex+3.0*Rand()-1;
 		iy = basey+3.0*Rand()-1;
-		if (ix>=1 && ix<=10 && iy>=1 && iy<=10 && frozen.quad[ix][iy]==IHDOT) {
+		if (ix>=1 && ix<=10 && iy>=1 && iy<=10 && game.quad[ix][iy]==IHDOT) {
 			/* found one -- finish up */
 			prout("succeeds.");
 			sectx=ix;
 			secty=iy;
-			frozen.quad[ix][iy]=ship;
-			dock();
+			game.quad[ix][iy]=ship;
+			dock(0);
 			skip(1);
 			prout("Lt. Uhura-  \"Captain, we made it!\"");
 			return;