Cube  Diff

	int best;
	float bdist = 99999;
	loopv(ents)
	{
		entity &e = ents[i];
		if (e.type == NOTUSED)
			continue;
		vec v = {(float)e.x, (float)e.y, (float)e.z};
		OFVector3D v = OFMakeVector3D(e.x, e.y, e.z);
		vdist(dist, t, player1->o, v);
		if (dist < bdist) {
			best = i;
			bdist = dist;
		};
	};
	return bdist == 99999 ? -1 : best;