Exemplo n.º 1
0
void Ore::placeOre(Mapgen *mg, u32 blockseed, v3s16 nmin, v3s16 nmax) {
	int in_range = 0;

	in_range |= (nmin.Y <= height_max && nmax.Y >= height_min);
	if (flags & OREFLAG_ABSHEIGHT)
		in_range |= (nmin.Y >= -height_max && nmax.Y <= -height_min) << 1;
	if (!in_range)
		return;

	resolveNodeNames(mg->ndef);
	
	int ymin, ymax;
	
	if (in_range & ORE_RANGE_MIRROR) {
		ymin = MYMAX(nmin.Y, -height_max);
		ymax = MYMIN(nmax.Y, -height_min);
	} else {
		ymin = MYMAX(nmin.Y, height_min);
		ymax = MYMIN(nmax.Y, height_max);
	}
	if (clust_size >= ymax - ymin + 1)
		return;
	
	nmin.Y = ymin;
	nmax.Y = ymax;
	generate(mg->vm, mg->seed, blockseed, nmin, nmax);
}
Exemplo n.º 2
0
void NodeResolver::nodeResolveInternal()
{
	m_nodenames_idx   = 0;
	m_nnlistsizes_idx = 0;

	resolveNodeNames();
	m_resolve_done = true;

	m_nodenames.clear();
	m_nnlistsizes.clear();
}