/**
* Gets a mapdata object.
* @param id the id in the terrain
* @return pointer to object
*/
MapData *RuleTerrain::getMapData(int *id, int *mapDataSetID) const
{
MapDataSet* mdf = 0;
for (std::vector<MapDataSet*>::const_iterator i = _mapDataSets.begin(); i != _mapDataSets.end(); ++i)
{
mdf = *i;
if (*id - mdf->getSize() < 0)
{
break;
}
*id -= mdf->getSize();
(*mapDataSetID)++;
}
return mdf->getObjects()->at(*id);
}
/**
* Gets a mapdata object.
* @param id The id in the terrain.
* @param mapDataSetID The id of the map data set.
* @return Pointer to MapData object.
*/
MapData *RuleTerrain::getMapData(unsigned int *id, int *mapDataSetID) const
{
MapDataSet* mdf = 0;
std::vector<MapDataSet*>::const_iterator i = _mapDataSets.begin();
for (; i != _mapDataSets.end(); ++i)
{
mdf = *i;
if (*id < mdf->getSize())
{
break;
}
*id -= mdf->getSize();
(*mapDataSetID)++;
}
if (i == _mapDataSets.end())
{
// oops! someone at microprose made an error in the map!
// set this broken tile reference to BLANKS 0.
mdf = _mapDataSets.front();
*id = 0;
*mapDataSetID = 0;
}
return mdf->getObjects()->at(*id);
}
