C++ (Cpp) map_block_invalid Examples

Example #1

void store_backup_explored_flags_for_power_sight(struct PlayerInfo *player, struct Coord3d *soe_pos)
{
    struct Dungeon *dungeon;
    long stl_x,stl_y;
    long soe_x,soe_y;
    dungeon = get_players_dungeon(player);
    stl_y = (long)soe_pos->y.stl.num - MAX_SOE_RADIUS;
    for (soe_y=0; soe_y < 2*MAX_SOE_RADIUS; soe_y++,stl_y++)
    {
        stl_x = (long)soe_pos->x.stl.num - MAX_SOE_RADIUS;
        for (soe_x=0; soe_x < 2*MAX_SOE_RADIUS; soe_x++,stl_x++)
        {
            if (dungeon->soe_explored_flags[soe_y][soe_x])
            {
                struct Map *mapblk;
                mapblk = get_map_block_at(stl_x, stl_y);
                if (!map_block_invalid(mapblk))
                {
                    if (map_block_revealed(mapblk, player->id_number))
                        backup_explored[soe_y][soe_x] |= 0x01;
                    if ((mapblk->flags & MapFlg_Unkn04) != 0)
                        backup_explored[soe_y][soe_x] |= 0x02;
                    if ((mapblk->flags & MapFlg_Unkn80) != 0)
                        backup_explored[soe_y][soe_x] |= 0x04;
                }
            }
        }
    }
}

Example #2

File: map_columns.c Project: dsserega/keeperfx

struct Column *get_column_at(MapSubtlCoord stl_x, MapSubtlCoord stl_y)
{
  struct Map *mapblk;
  mapblk = get_map_block_at(stl_x, stl_y);
  if (map_block_invalid(mapblk))
    return INVALID_COLUMN;
  return game.columns.lookup[mapblk->data & 0x7FF];
}

Example #3

File: map_columns.c Project: dsserega/keeperfx

struct Column *get_map_column(const struct Map *mapblk)
{
  if (map_block_invalid(mapblk))
    return INVALID_COLUMN;
  return game.columns.lookup[mapblk->data & 0x7FF];
}