Function WriteBNodeChunk

Descent3/LoadLevel.cpp:4577–4620

}

void WriteBNodeChunk(CFILE *fp) {
  int i;
  int j;
  int k;

  int start_pos;
  start_pos = StartChunk(fp, CHUNK_BNODES);

  cf_WriteShort(fp, Highest_room_index + 8);

  for (i = 0; i <= Highest_room_index + 8; i++) {
    if ((i <= Highest_room_index && !Rooms[i].used)) {
      cf_WriteByte(fp, 0);
    } else {
      cf_WriteByte(fp, 1);
      bn_list *bnlist = BNode_GetBNListPtr(i, true);

      cf_WriteShort(fp, bnlist->num_nodes);
      if (bnlist->num_nodes) {
        for (j = 0; j < bnlist->num_nodes; j++) {
          cf_WriteFloat(fp, bnlist->nodes[j].pos.x);
          cf_WriteFloat(fp, bnlist->nodes[j].pos.y);
          cf_WriteFloat(fp, bnlist->nodes[j].pos.z);

          cf_WriteShort(fp, bnlist->nodes[j].num_edges);
          if (bnlist->nodes[j].num_edges) {
            for (k = 0; k < bnlist->nodes[j].num_edges; k++) {
              cf_WriteShort(fp, bnlist->nodes[j].edges[k].end_room);
              cf_WriteByte(fp, bnlist->nodes[j].edges[k].end_index);

              cf_WriteShort(fp, bnlist->nodes[j].edges[k].flags);
              cf_WriteShort(fp, bnlist->nodes[j].edges[k].cost);

              cf_WriteFloat(fp, bnlist->nodes[j].edges[k].max_rad);
            }
          }
        }
      }
    }
  }
  cf_WriteByte(fp, BNode_verified ? 1 : 0);

  EndChunk(fp, start_pos);
}

void WriteBOAChunk(CFILE *fp) {
  int start_pos;