Next step towards structure merge.
[super-star-trek.git] / events.c
index 84ce49b3e5d9dc6e3a4f6f03990efe1db5b7fbf7..098c4a213707e731072367debd1e71ba8519f738 100644 (file)
--- a/events.c
+++ b/events.c
@@ -4,7 +4,7 @@
 void events(void) {\r
 \r
        int ictbeam=0, ipage=0, istract=0, line, i, j, k, l, ixhold, iyhold;\r
-       double fintim = d.date + Time, datemin, xtime, repair, yank;\r
+       double fintim = state.date + Time, datemin, xtime, repair, yank;\r
        \r
 \r
 #ifdef DEBUG\r
@@ -13,10 +13,10 @@ void events(void) {
 \r
        if (stdamtim == 1e30 && damage[DRADIO] != 0.0) {\r
                /* chart will no longer be updated because radio is dead */\r
-               stdamtim = d.date;\r
+               stdamtim = state.date;\r
                for (i=1; i <= 8 ; i++)\r
                        for (j=1; j <= 8; j++)\r
-                               if (starch[i][j] == 1) starch[i][j] = d.galaxy[i][j]+1000;\r
+                               if (starch[i][j] == 1) starch[i][j] = state.galaxy[i][j]+1000;\r
        }\r
 \r
        for (;;) {\r
@@ -29,12 +29,12 @@ void events(void) {
                                line = l;\r
                                datemin = future[l];\r
                        }\r
-               xtime = datemin-d.date;\r
-               d.date = datemin;\r
+               xtime = datemin-state.date;\r
+               state.date = datemin;\r
                /* Decrement Federation resources and recompute remaining time */\r
-               d.remres -= (d.remkl+4*d.remcom)*xtime;\r
-               d.remtime = d.remres/(d.remkl+4*d.remcom);\r
-               if (d.remtime <=0) {\r
+               state.remres -= (state.remkl+4*state.remcom)*xtime;\r
+               state.remtime = state.remres/(state.remkl+4*state.remcom);\r
+               if (state.remtime <=0) {\r
                        finish(FDEPLETE);\r
                        return;\r
                }\r
@@ -78,11 +78,11 @@ void events(void) {
                                if (ipage==0) pause(1);\r
                                ipage=1;\r
                                snova(0,0);\r
-                               future[FSNOVA] = d.date + expran(0.5*intime);\r
-                               if (d.galaxy[quadx][quady] == 1000) return;\r
+                               future[FSNOVA] = state.date + expran(0.5*intime);\r
+                               if (state.galaxy[quadx][quady] == 1000) return;\r
                                break;\r
                        case FSPY: /* Check with spy to see if S.C. should tractor beam */\r
-                               if (d.nscrem == 0 ||\r
+                               if (state.nscrem == 0 ||\r
                                        ictbeam+istract > 0 ||\r
                                        condit==IHDOCKED || isatb==1 || iscate==1) return;\r
                                if (ientesc ||\r
@@ -93,22 +93,22 @@ void events(void) {
                                         (torps < 5 || damage[DPHOTON] > 0))) {\r
                                        /* Tractor-beam her! */\r
                                        istract=1;\r
-                                       yank = square(d.isx-quadx) + square(d.isy-quady);\r
+                                       yank = square(state.isx-quadx) + square(state.isy-quady);\r
                                        /*********TBEAM CODE***********/\r
                                }\r
                                else return;\r
                        case FTBEAM: /* Tractor beam */\r
                                if (line==FTBEAM) {\r
-                                       if (d.remcom == 0) {\r
+                                       if (state.remcom == 0) {\r
                                                future[FTBEAM] = 1e30;\r
                                                break;\r
                                        }\r
-                                       i = Rand()*d.remcom+1.0;\r
-                                       yank = square(d.cx[i]-quadx) + square(d.cy[i]-quady);\r
+                                       i = Rand()*state.remcom+1.0;\r
+                                       yank = square(state.cx[i]-quadx) + square(state.cy[i]-quady);\r
                                        if (istract || condit == IHDOCKED || yank == 0) {\r
                                                /* Drats! Have to reschedule */\r
-                                               future[FTBEAM] = d.date + Time +\r
-                                                                                expran(1.5*intime/d.remcom);\r
+                                               future[FTBEAM] = state.date + Time +\r
+                                                                                expran(1.5*intime/state.remcom);\r
                                                break;\r
                                        }\r
                                }\r
@@ -143,12 +143,12 @@ void events(void) {
                                        }\r
                                }\r
                                if (line==0) {\r
-                                       quadx = d.isx;\r
-                                       quady = d.isy;\r
+                                       quadx = state.isx;\r
+                                       quady = state.isy;\r
                                }\r
                                else {\r
-                                       quadx = d.cx[i];\r
-                                       quady = d.cy[i];\r
+                                       quadx = state.cx[i];\r
+                                       quady = state.cy[i];\r
                                }\r
                                iran10(&sectx, &secty);\r
                                crmshp();\r
@@ -158,7 +158,7 @@ void events(void) {
                                cramlc(2, sectx, secty);\r
                                skip(1);\r
                                if (resting) {\r
-                                       prout("(Remainder of rest/repair period cancelled.)");\r
+                                       prout("(Remainder of rest/repair period cancellestate.)");\r
                                        resting = 0;\r
                                }\r
                                if (shldup==0) {\r
@@ -170,44 +170,44 @@ void events(void) {
                                }\r
                                newqad(0);\r
                                /* Adjust finish time to time of tractor beaming */\r
-                               fintim = d.date+Time;\r
-                               if (d.remcom <= 0) future[FTBEAM] = 1e30;\r
-                               else future[FTBEAM] = d.date+Time+expran(1.5*intime/d.remcom);\r
+                               fintim = state.date+Time;\r
+                               if (state.remcom <= 0) future[FTBEAM] = 1e30;\r
+                               else future[FTBEAM] = state.date+Time+expran(1.5*intime/state.remcom);\r
                                break;\r
                        case FSNAP: /* Snapshot of the universe (for time warp) */\r
-                               snapsht = d;\r
-                               d.snap = 1;\r
-                               future[FSNAP] = d.date + expran(0.5 * intime);\r
+                               snapsht = state;\r
+                               state.snap = 1;\r
+                               future[FSNAP] = state.date + expran(0.5 * intime);\r
                                break;\r
                        case FBATTAK: /* Commander attacks starbase */\r
-                               if (d.remcom==0 || d.rembase==0) {\r
+                               if (state.remcom==0 || state.rembase==0) {\r
                                        /* no can do */\r
                                        future[FBATTAK] = future[FCDBAS] = 1e30;\r
                                        break;\r
                                }\r
                                i = 0;\r
-                               for (j=1; j<=d.rembase; j++) {\r
-                                       for (k=1; k<=d.remcom; k++)\r
-                                               if (d.baseqx[j]==d.cx[k] && d.baseqy[j]==d.cy[k] &&\r
-                                                       (d.baseqx[j]!=quadx || d.baseqy[j]!=quady) &&\r
-                                                       (d.baseqx[j]!=d.isx || d.baseqy[j]!=d.isy)) {\r
+                               for (j=1; j<=state.rembase; j++) {\r
+                                       for (k=1; k<=state.remcom; k++)\r
+                                               if (state.baseqx[j]==state.cx[k] && state.baseqy[j]==state.cy[k] &&\r
+                                                       (state.baseqx[j]!=quadx || state.baseqy[j]!=quady) &&\r
+                                                       (state.baseqx[j]!=state.isx || state.baseqy[j]!=state.isy)) {\r
                                                        i = 1;\r
                                                        break;\r
                                                }\r
                                        if (i == 1) break;\r
                                }\r
-                               if (j>d.rembase) {\r
+                               if (j>state.rembase) {\r
                                        /* no match found -- try later */\r
-                                       future[FBATTAK] = d.date + expran(0.3*intime);\r
+                                       future[FBATTAK] = state.date + expran(0.3*intime);\r
                                        future[FCDBAS] = 1e30;\r
                                        break;\r
                                }\r
                                /* commander + starbase combination found -- launch attack */\r
-                               batx = d.baseqx[j];\r
-                               baty = d.baseqy[j];\r
-                               future[FCDBAS] = d.date+1.0+3.0*Rand();\r
+                               batx = state.baseqx[j];\r
+                               baty = state.baseqy[j];\r
+                               future[FCDBAS] = state.date+1.0+3.0*Rand();\r
                                if (isatb) /* extra time if SC already attacking */\r
-                                       future[FCDBAS] += future[FSCDBAS]-d.date;\r
+                                       future[FCDBAS] += future[FSCDBAS]-state.date;\r
                                future[FBATTAK] = future[FCDBAS] +expran(0.3*intime);\r
                                iseenit = 0;\r
                                if (damage[DRADIO] != 0.0 &&\r
@@ -236,19 +236,19 @@ void events(void) {
                        case FSCDBAS: /* Supercommander destroys base */\r
                                future[FSCDBAS] = 1e30;\r
                                isatb = 2;\r
-                               if (d.galaxy[d.isx][d.isy]%100 < 10) break; /* WAS RETURN! */\r
+                               if (state.galaxy[state.isx][state.isy]%100 < 10) break; /* WAS RETURN! */\r
                                ixhold = batx;\r
                                iyhold = baty;\r
-                               batx = d.isx;\r
-                               baty = d.isy;\r
+                               batx = state.isx;\r
+                               baty = state.isy;\r
                        case FCDBAS: /* Commander succeeds in destroying base */\r
                                if (line==FCDBAS) {\r
                                        future[FCDBAS] = 1e30;\r
                                        /* find the lucky pair */\r
-                                       for (i = 1; i <= d.remcom; i++)\r
-                                               if (d.cx[i]==batx && d.cy[i]==baty) break;\r
-                                       if (i > d.remcom || d.rembase == 0 ||\r
-                                               d.galaxy[batx][baty] % 100 < 10) {\r
+                                       for (i = 1; i <= state.remcom; i++)\r
+                                               if (state.cx[i]==batx && state.cy[i]==baty) break;\r
+                                       if (i > state.remcom || state.rembase == 0 ||\r
+                                               state.galaxy[batx][baty] % 100 < 10) {\r
                                                /* No action to take after all */\r
                                                batx = baty = 0;\r
                                                break;\r
@@ -264,9 +264,9 @@ void events(void) {
                                        basex=basey=0;\r
                                        newcnd();\r
                                        skip(1);\r
-                                       prout("Spock-  \"Captain, I believe the starbase has been destroyed.\"");\r
+                                       prout("Spock-  \"Captain, I believe the starbase has been destroyestate.\"");\r
                                }\r
-                               else if (d.rembase != 1 &&\r
+                               else if (state.rembase != 1 &&\r
                                                 (damage[DRADIO] <= 0.0 || condit == IHDOCKED)) {\r
                                        /* Get word via subspace radio */\r
                                        if (ipage==0) pause(1);\r
@@ -280,13 +280,13 @@ void events(void) {
                                        else prout("a Klingon Commander");\r
                                }\r
                                /* Remove Starbase from galaxy */\r
-                               d.galaxy[batx][baty] -= 10;\r
-                               for (i=1; i <= d.rembase; i++)\r
-                                       if (d.baseqx[i]==batx && d.baseqy[i]==baty) {\r
-                                               d.baseqx[i]=d.baseqx[d.rembase];\r
-                                               d.baseqy[i]=d.baseqy[d.rembase];\r
+                               state.galaxy[batx][baty] -= 10;\r
+                               for (i=1; i <= state.rembase; i++)\r
+                                       if (state.baseqx[i]==batx && state.baseqy[i]==baty) {\r
+                                               state.baseqx[i]=state.baseqx[state.rembase];\r
+                                               state.baseqy[i]=state.baseqy[state.rembase];\r
                                        }\r
-                               d.rembase--;\r
+                               state.rembase--;\r
                                if (isatb == 2) {\r
                                        /* reinstate a commander's base attack */\r
                                        batx = ixhold;\r
@@ -298,13 +298,13 @@ void events(void) {
                                }\r
                                break;\r
                        case FSCMOVE: /* Supercommander moves */\r
-                               future[FSCMOVE] = d.date+0.2777;\r
+                               future[FSCMOVE] = state.date+0.2777;\r
                                if (ientesc+istract==0 &&\r
                                        isatb!=1 &&\r
                                        (iscate!=1 || justin==1)) scom(&ipage);\r
                                break;\r
                        case FDSPROB: /* Move deep space probe */\r
-                               future[FDSPROB] = d.date + 0.01;\r
+                               future[FDSPROB] = state.date + 0.01;\r
                                probex += probeinx;\r
                                probey += probeiny;\r
                                i = (int)(probex/10 +0.05);\r
@@ -313,7 +313,7 @@ void events(void) {
                                        probecx = i;\r
                                        probecy = j;\r
                                        if (i < 1 || i > 8 || j < 1 || j > 8 ||\r
-                                               d.galaxy[probecx][probecy] == 1000) {\r
+                                               state.galaxy[probecx][probecy] == 1000) {\r
                                                // Left galaxy or ran into supernova\r
                                                if (damage[DRADIO]==0.0 || condit == IHDOCKED) {\r
                                                        if (ipage==0) pause(1);\r
@@ -342,14 +342,14 @@ void events(void) {
                                   radio. */\r
                                if (damage[DRADIO] == 0.0 || condit == IHDOCKED)\r
                                        starch[probecx][probecy] = damage[DRADIO] > 0.0 ?\r
-                                                                                  d.galaxy[probecx][probecy]+1000 : 1;\r
+                                                                                  state.galaxy[probecx][probecy]+1000 : 1;\r
                                proben--; // One less to travel\r
                                if (proben == 0 && isarmed &&\r
-                                       d.galaxy[probecx][probecy] % 10 > 0) {\r
+                                       state.galaxy[probecx][probecy] % 10 > 0) {\r
                                        /* lets blow the sucker! */\r
                                        snova(1,0);\r
                                        future[FDSPROB] = 1e30;\r
-                                       if (d.galaxy[quadx][quady] == 1000) return;\r
+                                       if (state.galaxy[quadx][quady] == 1000) return;\r
                                }\r
                                break;\r
                }\r
@@ -374,7 +374,7 @@ void wait(void) {
        }\r
        origTime = delay = aaitem;\r
        if (delay <= 0.0) return;\r
-       if (delay >= d.remtime || nenhere != 0) {\r
+       if (delay >= state.remtime || nenhere != 0) {\r
                prout("Are you sure? ");\r
                if (ja() == 0) return;\r
        }\r
@@ -385,7 +385,7 @@ void wait(void) {
        do {\r
                if (delay <= 0) resting = 0;\r
                if (resting == 0) {\r
-                       cramf(d.remtime, 0, 2);\r
+                       cramf(state.remtime, 0, 2);\r
                        prout(" stardates left.");\r
                        return;\r
                }\r
@@ -406,7 +406,7 @@ void wait(void) {
                /* Repair Deathray if long rest at starbase */\r
                if (origTime-delay >= 9.99 && condit == IHDOCKED)\r
                        damage[DDRAY] = 0.0;\r
-       } while (d.galaxy[quadx][quady] != 1000); // leave if quadrant supernovas\r
+       } while (state.galaxy[quadx][quady] != 1000); // leave if quadrant supernovas\r
 \r
        resting = 0;\r
        Time = 0;\r
@@ -427,8 +427,8 @@ void nova(int ix, int iy) {
        quad[ix][iy] = IHDOT;\r
        crmena(1, IHSTAR, 2, ix, iy);\r
        prout(" novas.");\r
-       d.galaxy[quadx][quady] -= 1;\r
-       d.starkl++;\r
+       state.galaxy[quadx][quady] -= 1;\r
+       state.starkl++;\r
        \r
        /* Set up stack to recursively trigger adjacent stars */\r
        bot = top = top2 = 1;\r
@@ -462,18 +462,18 @@ void nova(int ix, int iy) {
                                                top2++;\r
                                                hits[top2][1]=ii;\r
                                                hits[top2][2]=jj;\r
-                                               d.galaxy[quadx][quady] -= 1;\r
-                                               d.starkl++;\r
+                                               state.galaxy[quadx][quady] -= 1;\r
+                                               state.starkl++;\r
                                                crmena(1, IHSTAR, 2, ii, jj);\r
                                                prout(" novas.");\r
                                                quad[ii][jj] = IHDOT;\r
                                                break;\r
                                        case IHP: /* Destroy planet */\r
-                                               d.newstuf[quadx][quady] -= 1;\r
-                                               d.nplankl++;\r
+                                               state.newstuf[quadx][quady] -= 1;\r
+                                               state.nplankl++;\r
                                                crmena(1, IHP, 2, ii, jj);\r
                                                prout(" destroyed.");\r
-                                               d.plnets[iplnet] = nulplanet;\r
+                                               state.plnets[iplnet] = nulplanet;\r
                                                iplnet = plnetx = plnety = 0;\r
                                                if (landed == 1) {\r
                                                        finish(FPNOVA);\r
@@ -482,14 +482,14 @@ void nova(int ix, int iy) {
                                                quad[ii][jj] = IHDOT;\r
                                                break;\r
                                        case IHB: /* Destroy base */\r
-                                               d.galaxy[quadx][quady] -= 10;\r
-                                               for (i = 1; i <= d.rembase; i++)\r
-                                                       if (d.baseqx[i]==quadx && d.baseqy[i]==quady) break;\r
-                                               d.baseqx[i] = d.baseqx[d.rembase];\r
-                                               d.baseqy[i] = d.baseqy[d.rembase];\r
-                                               d.rembase--;\r
+                                               state.galaxy[quadx][quady] -= 10;\r
+                                               for (i = 1; i <= state.rembase; i++)\r
+                                                       if (state.baseqx[i]==quadx && state.baseqy[i]==quady) break;\r
+                                               state.baseqx[i] = state.baseqx[state.rembase];\r
+                                               state.baseqy[i] = state.baseqy[state.rembase];\r
+                                               state.rembase--;\r
                                                basex = basey = 0;\r
-                                               d.basekl++;\r
+                                               state.basekl++;\r
                                                newcnd();\r
                                                crmena(1, IHB, 2, ii, jj);\r
                                                prout(" destroyed.");\r
@@ -610,14 +610,14 @@ void snova(int insx, int insy) {
                        left of universe */\r
                        for (nqx = 1; nqx<=8; nqx++) {\r
                                for (nqy = 1; nqy<=8; nqy++) {\r
-                                       stars += d.galaxy[nqx][nqy] % 10;\r
+                                       stars += state.galaxy[nqx][nqy] % 10;\r
                                }\r
                        }\r
                        if (stars == 0) return; /* nothing to supernova exists */\r
                        num = Rand()*stars + 1;\r
                        for (nqx = 1; nqx<=8; nqx++) {\r
                                for (nqy = 1; nqy<=8; nqy++) {\r
-                                       num -= d.galaxy[nqx][nqy] % 10;\r
+                                       num -= state.galaxy[nqx][nqy] % 10;\r
                                        if (num <= 0) break;\r
                                }\r
                                if (num <=0) break;\r
@@ -638,7 +638,7 @@ void snova(int insx, int insy) {
                        if (damage[DRADIO] == 0.0 || condit == IHDOCKED) {\r
                                skip(1);\r
                                proutn("Message from Starfleet Command       Stardate ");\r
-                               cramf(d.date, 0, 1);\r
+                               cramf(state.date, 0, 1);\r
                                skip(1);\r
                                proutn("     Supernova in");\r
                                cramlc(1, nqx, nqy);\r
@@ -648,7 +648,7 @@ void snova(int insx, int insy) {
                else {\r
                        /* we are in the quadrant! */\r
                        insipient = 1;\r
-                       num = Rand()* (d.galaxy[nqx][nqy]%10) + 1;\r
+                       num = Rand()* (state.galaxy[nqx][nqy]%10) + 1;\r
                        for (nsx=1; nsx < 10; nsx++) {\r
                                for (nsy=1; nsy < 10; nsy++) {\r
                                        if (quad[nsx][nsy]==IHSTAR) {\r
@@ -682,75 +682,75 @@ void snova(int insx, int insy) {
                }\r
        }\r
        /* destroy any Klingons in supernovaed quadrant */\r
-       num=d.galaxy[nqx][nqy];\r
+       num=state.galaxy[nqx][nqy];\r
        kldead = num/100;\r
        comdead = iscdead = 0;\r
-       if (nqx==d.isx && nqy == d.isy) {\r
+       if (nqx==state.isx && nqy == state.isy) {\r
                /* did in the Supercommander! */\r
-               d.nscrem = d.isx = d.isy = isatb = iscate = 0;\r
+               state.nscrem = state.isx = state.isy = isatb = iscate = 0;\r
                iscdead = 1;\r
                future[FSCMOVE] = future[FSCDBAS] = 1e30;\r
        }\r
-       d.remkl -= kldead;\r
-       if (d.remcom) {\r
-               int maxloop = d.remcom, l;\r
+       state.remkl -= kldead;\r
+       if (state.remcom) {\r
+               int maxloop = state.remcom, l;\r
                for (l = 1; l <= maxloop; l++) {\r
-                       if (d.cx[l] == nqx && d.cy[l] == nqy) {\r
-                               d.cx[l] = d.cx[d.remcom];\r
-                               d.cy[l] = d.cy[d.remcom];\r
-                               d.cx[d.remcom] = d.cy[d.remcom] = 0;\r
-                               d.remcom--;\r
+                       if (state.cx[l] == nqx && state.cy[l] == nqy) {\r
+                               state.cx[l] = state.cx[state.remcom];\r
+                               state.cy[l] = state.cy[state.remcom];\r
+                               state.cx[state.remcom] = state.cy[state.remcom] = 0;\r
+                               state.remcom--;\r
                                kldead--;\r
                                comdead++;\r
-                               if (d.remcom==0) future[FTBEAM] = 1e30;\r
+                               if (state.remcom==0) future[FTBEAM] = 1e30;\r
                                break;\r
                        }\r
                }\r
        }\r
        /* destroy Romulans and planets in supernovaed quadrant */\r
-       num = d.newstuf[nqx][nqy];\r
-       d.newstuf[nqx][nqy] = 0;\r
+       num = state.newstuf[nqx][nqy];\r
+       state.newstuf[nqx][nqy] = 0;\r
        nrmdead = num/10;\r
-       d.nromrem -= nrmdead;\r
+       state.nromrem -= nrmdead;\r
        npdead = num - nrmdead*10;\r
        if (npdead) {\r
                int l;\r
                for (l = 1; l <= inplan; l++)\r
-                       if (d.plnets[l].x == nqx && d.plnets[l].y == nqy) {\r
-                               d.plnets[l] = nulplanet;\r
+                       if (state.plnets[l].x == nqx && state.plnets[l].y == nqy) {\r
+                               state.plnets[l] = nulplanet;\r
                        }\r
        }\r
        /* Destroy any base in supernovaed quadrant */\r
-       if (d.rembase) {\r
-               int maxloop = d.rembase, l;\r
+       if (state.rembase) {\r
+               int maxloop = state.rembase, l;\r
                for (l = 1; l <= maxloop; l++)\r
-                       if (d.baseqx[l]==nqx && d.baseqy[l]==nqy) {\r
-                               d.baseqx[l] = d.baseqx[d.rembase];\r
-                               d.baseqy[l] = d.baseqy[d.rembase];\r
-                               d.baseqx[d.rembase] = d.baseqy[d.rembase] = 0;\r
-                               d.rembase--;\r
+                       if (state.baseqx[l]==nqx && state.baseqy[l]==nqy) {\r
+                               state.baseqx[l] = state.baseqx[state.rembase];\r
+                               state.baseqy[l] = state.baseqy[state.rembase];\r
+                               state.baseqx[state.rembase] = state.baseqy[state.rembase] = 0;\r
+                               state.rembase--;\r
                                break;\r
                        }\r
        }\r
        /* If starship caused supernova, tally up destruction */\r
        if (insx) {\r
-               num = d.galaxy[nqx][nqy] % 100;\r
-               d.starkl += num % 10;\r
-               d.basekl += num/10;\r
-               d.killk += kldead;\r
-               d.killc += comdead;\r
-               d.nromkl += nrmdead;\r
-               d.nplankl += npdead;\r
-               d.nsckill += iscdead;\r
+               num = state.galaxy[nqx][nqy] % 100;\r
+               state.starkl += num % 10;\r
+               state.basekl += num/10;\r
+               state.killk += kldead;\r
+               state.killc += comdead;\r
+               state.nromkl += nrmdead;\r
+               state.nplankl += npdead;\r
+               state.nsckill += iscdead;\r
        }\r
        /* mark supernova in galaxy and in star chart */\r
        if ((quadx == nqx && quady == nqy) ||\r
                damage[DRADIO] == 0 ||\r
                condit == IHDOCKED)\r
                starch[nqx][nqy] = 1;\r
-       d.galaxy[nqx][nqy] = 1000;\r
+       state.galaxy[nqx][nqy] = 1000;\r
        /* If supernova destroys last klingons give special message */\r
-       if (d.remkl==0 && (nqx != quadx || nqy != quady)) {\r
+       if (state.remkl==0 && (nqx != quadx || nqy != quady)) {\r
                skip(2);\r
                if (insx == 0) prout("Lucky you!");\r
                proutn("A supernova in");\r