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saving.c
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saving.c
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/*
harris - a strategy game
Copyright (C) 2012-2015 Edward Cree
licensed under GPLv3+ - see top of harris.c for details
saving: functions to save and load games from file
*/
#include "saving.h"
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "bits.h"
#include "control.h"
#include "date.h"
#include "globals.h"
#include "handle_crews.h"
#include "history.h"
#include "mods.h"
#include "rand.h"
#include "version.h"
bool version_newer(const unsigned int v1[3], const unsigned int v2[3]) // true iff v1 newer than v2
{
for(unsigned int i=0;i<3;i++)
{
if(v1[i]>v2[i]) return(true);
if(v1[i]<v2[i]) return(false);
}
return(false);
}
bool version_newer_minor(const unsigned int v1[3], const unsigned int v2[3]) // true iff v1 newer than v2 ignoring Revision
{
for(unsigned int i=0;i<2;i++)
{
if(v1[i]>v2[i]) return(true);
if(v1[i]<v2[i]) return(false);
}
return(false);
}
int loadgame(const char *fn, game *state)
{
FILE *fs = fopen(fn, "r");
if(!fs)
{
fprintf(stderr, "Failed to open %s!\n", fn);
perror("fopen");
return(1);
}
unsigned int s_version[3]={0,0,0};
unsigned int version[3]={VER_MAJ,VER_MIN,VER_REV};
state->vermm=false;
state->weather.seed=0;
for(unsigned int j=0;j<ntypes;j++)
{
types[j].newmark=0;
for(unsigned int m=0;m<MAX_MARKS;m++)
types[j].twear[m]=30;
}
for(unsigned int i=0;i<ntargs;i++)
for(unsigned int r=0;r<3;r++)
targs[i].hroute[r]=false;
for(unsigned int i=0;i<DIFFICULTY_CLASSES;i++) // default everything to medium
state->difficulty[i]=1;
for(unsigned int i=0;i<nflaks;i++) // all flaksites are unmapped if not saved
flaks[i].mapped=false;
for(unsigned int i=0;i<NEVENTS;i++)
state->evented[i]=false;
state->tfav[0]=state->tfav[1]=T_CLASSES;
state->tfd[0]=state->tfd[1]=0;
state->ifav[0]=state->ifav[1]=I_CLASSES;
state->ifd[0]=state->ifd[1]=0;
// supply default tpipe settings for old games. Assume they're early, so want OTU-only settings.
state->tpipe[TPIPE_OTU] = (struct tpipe_settings){.dwell = 80, .cont = 0};
state->tpipe[TPIPE_HCU] = (struct tpipe_settings){.dwell = -1, .cont = 0};
state->tpipe[TPIPE_LFS] = (struct tpipe_settings){.dwell = -1, .cont = 0};
while(!feof(fs))
{
char *line=fgetl(fs);
if(!line) break;
if((!*line)||(*line=='#'))
{
free(line);
continue;
}
char tag[64];
char *dat=strchr(line, ':');
if(dat) *dat++=0;
strncpy(tag, line, 64);
int e=0,f; // poor-man's try...
if(strcmp(tag, "HARR")==0)
{
f=sscanf(dat, "%u.%u.%u\n", s_version, s_version+1, s_version+2);
if(f!=3)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
if(version_newer(s_version, version))
{
fprintf(stderr, "Warning - file is newer version than program;\n may cause strange behaviour\n");
state->vermm=true;
}
else if(version_newer_minor(version, s_version))
{
fprintf(stderr, "Warning - file is older major version than program;\n may cause strange behaviour\n");
state->vermm=true;
}
}
else if(!(s_version[0]||s_version[1]||s_version[2]))
{
fprintf(stderr, "8 File does not start with valid HARR tag\n");
e|=8;
}
else if(strcmp(tag, "DATE")==0)
{
state->now=readdate(dat, (date){3, 9, 1939});
}
else if(strcmp(tag, "DClasses")==0)
{
unsigned int dcl;
f=sscanf(dat, "%u\n", &dcl);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
if(dcl!=DIFFICULTY_CLASSES)
{
fprintf(stderr, "2 Value mismatch: different DClasses value (%u!=%u)\n", dcl, DIFFICULTY_CLASSES);
e|=2;
}
}
else if(strcmp(tag, "Difficulty")==0)
{
unsigned int class, level;
f=sscanf(dat, "%u,%u\n", &class, &level);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(class>=DIFFICULTY_CLASSES)
{
fprintf(stderr, "32 Invalid value %u for class in tag \"%s\"\n", class, tag);
e|=32;
}
else if(level>2)
{
fprintf(stderr, "32 Invalid value %u for level in tag \"%s\"\n", level, tag);
e|=32;
}
else if(!class)
{
for(unsigned int i=0;i<DIFFICULTY_CLASSES;i++)
state->difficulty[i]=level;
}
else
{
state->difficulty[class]=level;
}
}
else if(strcmp(tag, "Confid")==0)
{
f=sscanf(dat, FLOAT"\n", CAST_FLOAT_PTR &state->confid);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
}
else if(strcmp(tag, "Morale")==0)
{
f=sscanf(dat, FLOAT"\n", CAST_FLOAT_PTR &state->morale);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
}
else if(strcmp(tag, "Budget")==0)
{
f=sscanf(dat, "%u+%u\n", &state->cash, &state->cshr);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
}
else if(strcmp(tag, "TPrio")==0)
{
f=sscanf(dat, "%u,%u,%u,%u\n", &state->tfav[0], &state->tfd[0], &state->tfav[1], &state->tfd[1]);
if(f!=4)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
}
else if(strcmp(tag, "IPrio")==0)
{
f=sscanf(dat, "%u,%u,%u,%u\n", &state->ifav[0], &state->ifd[0], &state->ifav[1], &state->ifd[1]);
if(f!=4)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
}
else if(strcmp(tag, "Types")==0)
{
unsigned int sntypes;
f=sscanf(dat, "%u\n", &sntypes);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(sntypes!=ntypes)
{
fprintf(stderr, "2 Value mismatch: different ntypes value (%u!=%u)\n", sntypes, ntypes);
e|=2;
}
else
{
for(unsigned int i=0;i<ntypes;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j, prio, pribuf, pc, pcbuf;
f=sscanf(line, "NoType %u:\n", &j);
if(f==1)
{
state->btypes[j]=false;
}
else
{
f=sscanf(line, "Prio %u:%u,%u,%u,%u\n", &j, &prio, &pribuf, &pc, &pcbuf);
if(f!=5)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
rawtypes[j].prio=prio;
rawtypes[j].pribuf=pribuf;
rawtypes[j].pc=pc;
rawtypes[j].pcbuf=pcbuf;
state->btypes[j]=true;
}
}
if(!e)
{
for(unsigned int i=0;i<ntypes;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j;
int n;
f=sscanf(line, "Twear %u:%n", &j, &n);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to part %u.II of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u.II (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
for(unsigned int m=0;m<MAX_MARKS;m++)
{
const char *tx=line+n;
unsigned int tw;
n+=strcspn(tx, ",\n")+1;
f=sscanf(tx, "%u", &tw);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to part %u.II[%u] of tag \"%s\"\n", i, m, tag);
e|=1;
goto fail;
}
rawtypes[j].twear[m]=tw;
}
}
}
}
}
else if(strcmp(tag, "Navaids")==0)
{
unsigned int snnav;
f=sscanf(dat, "%u\n", &snnav);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snnav!=NNAVAIDS)
{
fprintf(stderr, "2 Value mismatch: different nnav value (%u!=%u)\n", snnav, NNAVAIDS);
e|=2;
}
else
{
for(unsigned int i=0;i<NNAVAIDS;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j, pbuf;
int prio;
f=sscanf(line, "NPrio %u:%d,%u\n", &j, &prio, &pbuf);
if(f!=3)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
state->nap[j]=prio;
state->napb[j]=pbuf;
}
}
}
else if(strcmp(tag, "Bombers")==0)
{
f=sscanf(dat, "%u\n", &state->nbombers);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
free(state->bombers);
state->bombers=malloc(state->nbombers*sizeof(ac_bomber));
for(unsigned int i=0;i<state->nbombers;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j;
unsigned int failed,nav,mark,train;
int squadron,flight;
char p_id[9];
double wear;
f=sscanf(line, "Type %u:%u,%u,"FLOAT",%8s,%u,%u,%d,%d\n", &j, &failed, &nav, CAST_FLOAT_PTR &wear, p_id, &mark, &train, &squadron, &flight);
if(f!=9)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j>ntypes)
{
fprintf(stderr, "4 Index mismatch in part %u of tag \"%s\"\n", j, tag);
e|=4;
break;
}
state->bombers[i]=(ac_bomber){
.type=j,
.failed=failed,
.mark=mark,
.train=(bool)train,
.squadron=squadron,
.flight=flight,
.wear=wear,
};
for(unsigned int n=0;n<NNAVAIDS;n++)
state->bombers[i].nav[n]=(nav>>n)&1;
for(unsigned int k=0;k<MAX_CREW;k++)
state->bombers[i].crew[k]=-1;
if(gacid(p_id, &state->bombers[i].id))
{
fprintf(stderr, "32 Invalid value \"%s\" for a/c ID in tag \"%s\"\n", p_id, tag);
e|=32;
break;
}
}
}
}
else if(strcmp(tag, "Paving")==0)
{
unsigned int pprog;
int paving;
f=sscanf(dat, "%d,%u\n", &paving, &pprog);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(paving>=(int)nbases)
{
fprintf(stderr, "2 Value mismatch: excessive paving value (%d>=%u)\n", paving, nbases);
e|=2;
}
else
{
state->paving=paving;
state->pprog=pprog;
}
}
else if(strcmp(tag, "Bases")==0)
{
unsigned int snbases;
f=sscanf(dat, "%u\n", &snbases);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snbases!=nbases)
{
fprintf(stderr, "2 Value mismatch: different ntypes value (%u!=%u)\n", snbases, nbases);
e|=2;
}
else
{
for(unsigned int i=0;i<nbases;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j, paved;
f=sscanf(line, "Base %u:%u\n", &j, &paved);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
bases[i].paved=paved;
}
}
}
else if(strcmp(tag, "Squadrons")==0)
{
f=sscanf(dat, "%u\n", &state->nsquads);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
free(state->squads);
state->squads=malloc(state->nsquads*sizeof(squadron));
for(unsigned int i=0;i<state->nsquads;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j;
unsigned int number, base, third, btype, rtime, allow;
f=sscanf(line, "Squad %u:%u,%u,%u,%u,%u,%u\n", &j, &number, &base, &third, &btype, &rtime, &allow);
if(f!=7)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
state->squads[i]=(squadron){
.number=number,
.base=base,
.third_flight=third,
.btype=btype,
.rtime=rtime,
};
for(unsigned int t=0;t<TPIPE__MAX;t++)
{
state->squads[i].allow[t][0]=(allow>>t)&1;
state->squads[i].allow[t][1]=(allow>>(t+TPIPE__MAX))&1;
}
}
}
}
else if(strcmp(tag, "SNums")==0)
{
f=sscanf(dat, "%u\n", &state->nsnums);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
for(unsigned int i=0;i<state->nsnums;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int number;
f=sscanf(line, "SNum %u\n", &number);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(i<SNUM_DEPTH)
state->snums[i]=number;
}
}
}
else if(strcmp(tag, "TPipe")==0)
{
unsigned int sntp;
f=sscanf(dat, "%u\n", &sntp);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(sntp!=TPIPE__MAX)
{
fprintf(stderr, "2 Value mismatch: different ntpipe value (%u!=%u)\n", sntp, TPIPE__MAX);
e|=2;
}
else
{
for(unsigned int i=0;i<TPIPE__MAX;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j, cont;
int dwell;
f=sscanf(line, "TStage %u:%d,%u\n", &j, &dwell, &cont);
if(f!=3)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
state->tpipe[j].dwell=dwell;
state->tpipe[j].cont=cont;
}
}
}
else if(strcmp(tag, "Crews")==0)
{
f=sscanf(dat, "%u\n", &state->ncrews);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
free(state->crews);
state->crews=malloc(state->ncrews*sizeof(crewman));
for(unsigned int i=0;i<state->ncrews;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
char status[11];
char class;
double skill, heavy, lanc;
unsigned int lrate, tops, ft, group;
int assi, squadron;
char p_id[17];
f=sscanf(line, "%10s %c:"FLOAT","FLOAT","FLOAT",%u,%u,%u,%d,%u,%d,%16s\n", status, &class, CAST_FLOAT_PTR &skill, CAST_FLOAT_PTR &heavy, CAST_FLOAT_PTR &lanc, &lrate, &tops, &ft, &assi, &group, &squadron, p_id);
if(f!=12)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
state->crews[i]=(crewman){
.skill=skill,
.heavy=heavy,
.lanc=lanc,
.lrate=lrate,
.tour_ops=tops,
.full_tours=ft,
.assignment=assi,
.group=group,
.squadron=squadron,
};
if((state->crews[i].class=lookup_crew_letter(class))==CCLASS_NONE)
{
fprintf(stderr, "32 Invalid value '%c' for crew class in tag \"%s\"\n", class, tag);
e|=32;
break;
}
if((state->crews[i].status=lookup_crew_status(status))==CSTATUS_NONE)
{
fprintf(stderr, "32 Invalid value \"%s\" for crew status in tag \"%s\"\n", status, tag);
e|=32;
break;
}
if(gcmid(p_id, &state->crews[i].id))
{
fprintf(stderr, "32 Invalid value \"%s\" for c/m ID in tag \"%s\"\n", p_id, tag);
e|=32;
break;
}
}
}
}
else if(strcmp(tag, "GProd")==0)
{
unsigned int snclass;
f=sscanf(dat, "%u\n", &snclass);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snclass!=ICLASS_MIXED)
{
fprintf(stderr, "2 Value mismatch: different iclasses value (%u!=%u)\n", snclass, ICLASS_MIXED);
e|=2;
}
else
{
for(unsigned int i=0;i<snclass;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
if(*line=='#')
{
i--;
continue;
}
unsigned int j;
f=sscanf(line, "IClass %u:"FLOAT"\n", &j, CAST_FLOAT_PTR &state->gprod[i]);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
}
}
}
else if(strcmp(tag, "FTypes")==0)
{
unsigned int snftypes;
f=sscanf(dat, "%u\n", &snftypes);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snftypes!=nftypes)
{
fprintf(stderr, "2 Value mismatch: different nftypes value (%u!=%u)\n", snftypes, nftypes);
e|=2;
}
}
else if(strcmp(tag, "FBases")==0)
{
unsigned int snfbases;
f=sscanf(dat, "%u\n", &snfbases);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snfbases!=nfbases)
{
fprintf(stderr, "2 Value mismatch: different nfbases value (%u!=%u)\n", snfbases, nfbases);
e|=2;
}
}
else if(strcmp(tag, "Fighters")==0)
{
f=sscanf(dat, "%u\n", &state->nfighters);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
free(state->fighters);
state->fighters=malloc(state->nfighters*sizeof(ac_fighter));
for(unsigned int i=0;i<state->nfighters;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j;
unsigned int base;
unsigned int flags;
char p_id[9];
f=sscanf(line, "Type %u:%u,%u,%8s\n", &j, &base, &flags, p_id);
if(f!=4)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j>nftypes)
{
fprintf(stderr, "4 Index mismatch in part %u of tag \"%s\"\n", j, tag);
e|=4;
break;
}
state->fighters[i]=(ac_fighter){.type=j, .base=base, .radar=flags&1};
if(gacid(p_id, &state->fighters[i].id))
{
fprintf(stderr, "32 Invalid value \"%s\" for a/c ID in tag \"%s\"\n", p_id, tag);
e|=32;
break;
}
}
}
}
else if(strcmp(tag, "Flaks")==0)
{
unsigned int snflaks;
f=sscanf(dat, "%u\n", &snflaks);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(snflaks!=nflaks)
{
fprintf(stderr, "2 Value mismatch: different nflaks value (%u!=%u)\n", snflaks, nflaks);
e|=2;
}
else
{
for(unsigned int i=0;i<nflaks;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
unsigned int j;
unsigned int flags;
f=sscanf(line, "Site %u:%u\n", &j, &flags);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", i, tag);
e|=1;
break;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", j, i, tag);
e|=4;
break;
}
flaks[i].mapped=flags&1;
}
}
}
else if(strcmp(tag, "Targets init")==0)
{
/* Only user of this tag is qstart.sav, and that doesn't need fractions.
* Using integers here allows us to avoid awkwardness with the Windows compat.
*/
unsigned int dmg,flk,heat,flam;
f=sscanf(dat, "%u,%u,%u,%u\n", &dmg, &flk, &heat, &flam);
if(f!=4)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
break;
}
for(unsigned int i=0;i<ntargs;i++)
{
state->dmg[i]=dmg;
state->flk[i]=flk*targs[i].flak/100.0;
state->heat[i]=heat;
state->flam[i]=flam;
}
}
else if(strcmp(tag, "Targets")==0)
{
unsigned int sntargs;
f=sscanf(dat, "%u\n", &sntargs);
if(f!=1)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else if(sntargs!=ntargs)
{
fprintf(stderr, "2 Value mismatch: different ntargs value (%u!=%u)\n", sntargs, ntargs);
e|=2;
}
else
{
for(unsigned int i=0;i<ntargs;i++)
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
break;
}
if(*line=='#')
{
i--;
continue;
}
unsigned int j;
double dmg, flk, heat, flam;
f=sscanf(line, "Targ %u:"FLOAT","FLOAT","FLOAT","FLOAT"\n", &j, CAST_FLOAT_PTR &dmg, CAST_FLOAT_PTR &flk, CAST_FLOAT_PTR &heat, CAST_FLOAT_PTR &flam);
if(f!=5)
{
fprintf(stderr, "1 Too few arguments to part %u of tag \"%s\"\n", j, tag);
e|=1;
break;
}
while((i<j)&&(i<ntargs))
{
state->dmg[i]=100;
state->flk[i]=targs[i].flak;
state->heat[i]=0;
state->flam[i]=40;
i++;
}
if(j!=i)
{
fprintf(stderr, "4 Index mismatch in part %u (%u?) of tag \"%s\"\n", i, j, tag);
e|=4;
break;
}
state->dmg[i]=dmg;
state->flk[i]=flk*targs[i].flak/100.0;
state->heat[i]=heat;
state->flam[i]=flam;
}
}
}
else if(strcmp(tag, "SRoute")==0)
{
unsigned int i,j;
int n;
f=sscanf(dat, "%u:%u%n", &i, &j, &n);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
const char *p=dat+n;
for(unsigned int stage=0;stage<8;stage++)
{
if(stage==4) continue;
if(*p!=(stage?';':':'))
{
fprintf(stderr, "32 Malformed value in tag \"%s\n", tag);
e|=32;
break;
}
p++;
unsigned int lat,lon;
f=sscanf(p, "%u,%u%n", &lat, &lon, &n);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
break;
}
targs[i].sroute[j][stage][0]=lat;
targs[i].sroute[j][stage][1]=lon;
p+=n;
}
if(!e)
targs[i].hroute[j]=true;
}
}
else if(strcmp(tag, "Weather state")==0)
{
state->weather.seed=0;
f=sscanf(dat, FLOAT","FLOAT"\n", CAST_FLOAT_PTR &state->weather.push, CAST_FLOAT_PTR &state->weather.slant);
if(f!=2)
{
fprintf(stderr, "1 Too few arguments to tag \"%s\"\n", tag);
e|=1;
}
else
{
free(line);
line=fgetl(fs);
if(!line)
{
fprintf(stderr, "64 Unexpected EOF in tag \"%s\"\n", tag);
e|=64;
}
for(unsigned int x=0;x<256;x++)
{
size_t p=0;
for(unsigned int y=0;y<128;y++)
{
int bytes;
if(sscanf(line+p, FLOAT","FLOAT",%n", CAST_FLOAT_PTR &state->weather.p[x][y], CAST_FLOAT_PTR &state->weather.t[x][y], &bytes)!=2)
{
fprintf(stderr, "1 Too few arguments to part (%u,%u) of tag \"%s\"\n", x, y, tag);