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serverside generation of itemlist

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@3989 e016b1c5-ed68-44aa-a2f7-31cac88cffde
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ac_stef
2008-12-11 15:24:32 +00:00
parent ba2cf52644
commit b23d935cbc
10 changed files with 162 additions and 61 deletions
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source/src/tools.cpp
+37
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@@ -302,6 +302,43 @@ bool delfile(const char *path)
return !remove(path);
}
mapstats *loadmapstats(const char *filename)
{
static mapstats s;
static uchar *enttypes = NULL;
DELETEA(enttypes);
loopi(MAXENTTYPES) s.entcnt[i] = 0;
loopi(3) s.spawns[i] = 0;
loopi(2) s.flags[i] = 0;
gzFile f = opengzfile(filename, "rb9");
if(!f) return NULL;
memset(&s.hdr, 0, sizeof(header));
if(gzread(f, &s.hdr, sizeof(header)-sizeof(int)*16)!=sizeof(header)-sizeof(int)*16 || (strncmp(s.hdr.head, "CUBE", 4) && strncmp(s.hdr.head, "ACMP",4))) { gzclose(f); return NULL; }
endianswap(&s.hdr.version, sizeof(int), 4);
if(s.hdr.version>MAPVERSION || (s.hdr.version>=4 && gzread(f, &s.hdr.waterlevel, sizeof(int)*16)!=sizeof(int)*16)) { gzclose(f); return false; }
if(s.hdr.version>=4) endianswap(&s.hdr.waterlevel, sizeof(int), 1); else s.hdr.waterlevel = -100000;
entity e;
enttypes = new uchar[s.hdr.numents];
loopi(s.hdr.numents)
{
gzread(f, &e, sizeof(persistent_entity));
endianswap(&e, sizeof(short), 4);
TRANSFORMOLDENTITIES(s.hdr)
if(e.type == PLAYERSTART && (e.attr2 == 0 || e.attr2 == 1 || e.attr2 == 100)) s.spawns[e.attr2 == 100 ? 2 : e.attr2]++;
if(e.type == CTF_FLAG && (e.attr2 == 0 || e.attr2 == 1)) s.flags[e.attr2]++;
s.entcnt[e.type]++;
enttypes[i] = e.type;
}
gzclose(f);
s.hasffaspawns = s.spawns[2] > 0;
s.hasteamspawns = s.spawns[0] > 0 && s.spawns[1] > 0;
s.hasflags = s.flags[0] > 0 && s.flags[1] > 0;
s.enttypes = enttypes;
return &s;
}
///////////////////////// debugging ///////////////////////
#if defined(WIN32) && !defined(_DEBUG) && !defined(__GNUC__)