Function entinmap

source/src/physics.cpp:945–964

}

void entinmap(physent *d)    // brute force but effective way to find a free spawn spot in the map
{
    vec orig(d->o);
    loopi(100)              // try max 100 times
    {
        float dx = (rnd(21)-10)/10.0f*i;  // increasing distance
        float dy = (rnd(21)-10)/10.0f*i;
        d->o.x += dx;
        d->o.y += dy;
        if(!collide(d, true))
        {
            d->resetinterp();
            return;
        }
        d->o = orig;
    }
    // leave ent at original pos, possibly stuck
    d->resetinterp();
    conoutf("can't find entity spawn spot! (%d, %d)", int(d->o.x), int(d->o.y));
}