Map format

[Ronald_Reagan]

That is exactly what I thought, yet using a log of the map writing, I got something more like 516.
Log: http://pastebin.com/raw.php?i=cuKYBMKt

Code that generated the log:

Code:

loopk(cubicsize) { sqr *s = &world[k]; #define c(f) (s->f==t->f) // 4 types of blocks, to compress a bit: // 255 (2): same as previous block + count // 254 (3): same as previous, except light // deprecated // SOLID (5) // anything else (9) if (!py) conoutf("Adding cube %d. Type %d", k, s->type ); if(SOLID(s)) { if(t && c(type) && c(wtex) && c(vdelta)) { sc++; if (!py) conoutf("\tDuplicate"); } else { spurge; if (!py) conoutf("\tSolid! vtex: %d vdelta: %d", s->wtex, s->vdelta ); f->putchar(s->type); f->putchar(s->wtex); f->putchar(s->vdelta); } } else { if(t && c(type) && c(floor) && c(ceil) && c(ctex) && c(ftex) && c(utex) && c(wtex) && c(vdelta) && c(tag)) { sc++; if (!py) conoutf("\tDuplicate"); } else { spurge; if (!py) conoutf("\tNot Solid! floor: %d ceil: %d wtex: %d ftex: %d, ctex: %d, vdelta: %d, utex: %d, tag: %d", s->floor, s->ceil, s->wtex, s->ftex, s->ctex, s->vdelta, s->utex, s->tag ); f->putchar(s->type); f->putchar(s->floor); f->putchar(s->ceil); f->putchar(s->wtex); f->putchar(s->ftex); f->putchar(s->ctex); f->putchar(s->vdelta); f->putchar(s->utex); f->putchar(s->tag); } } t = s; } spurge; delete f; conoutf("wrote map file %s", cgzname); }

And a read out of the values of n when I loaded the map, I got this:

Code:

n: 255 n: 255 n: 9

code that generated that:

Code:

if(!t || (n = f->getchar()) < 0) { delete f; f = NULL; k--; continue; } conoutf("n: %d", n);

This is the code that I think I am misunderstanding, memset and memcpy to be specific. I am more associated with AC C(++) rather than standard use C(++).

Code:

memset(c, tmp, n); for(int i = 0; i<n; i++, k++) memcpy(&world[k], t, sizeof(sqr));