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some cleanup; added handling of deleted cells (now displayed instead of ignored)

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This commit is contained in:
Marc Zinnschlag 2013-07-09 14:20:28 +02:00
parent 116320cc0d
commit 121978a69e
2 changed files with 57 additions and 33 deletions
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68
apps/opencs/model/world/regionmap.cpp
View File

@ -6,9 +6,11 @@
#include "data.hpp"
#include "universalid.hpp"
CSMWorld::RegionMap::CellDescription::CellDescription() : mDeleted (false) {}
std::pair<int, int> CSMWorld::RegionMap::getIndex (const QModelIndex& index) const
{
return std::make_pair (index.column()+mMin.first, index.row()+mMin.second);
return CellIndex (index.column()+mMin.first, index.row()+mMin.second);
}
void CSMWorld::RegionMap::buildRegions (Data& data)
@ -38,34 +40,38 @@ void CSMWorld::RegionMap::buildMap (Data& data)
{
const Record<Cell>& cell = cells.getRecord (i);
if (!cell.isDeleted())
const Cell& cell2 = cell.get();
if (cell2.isExterior())
{
const Cell& cell2 = cell.get();
CellDescription description;
if (cell2.isExterior())
if (cell.isDeleted())
description.mDeleted = true;
else
description.mRegion = cell2.mRegion;
CellIndex index (cell2.mData.mX, cell2.mData.mY);
if (mMap.empty())
{
std::pair<int, int> index (cell2.mData.mX, cell2.mData.mY);
if (mMap.empty())
{
mMin = index;
mMax = std::make_pair (mMin.first+1, mMin.second+1);
}
else
{
if (index.first<mMin.first)
mMin.first = index.first;
else if (index.first>=mMax.first)
mMax.first = index.first + 1;
if (index.second<mMin.second)
mMin.second = index.second;
else if (index.second>=mMax.second)
mMax.second = index.second + 1;
}
mMap.insert (std::make_pair (index, cell2.mRegion));
mMin = index;
mMax = std::make_pair (mMin.first+1, mMin.second+1);
}
else
{
if (index.first<mMin.first)
mMin.first = index.first;
else if (index.first>=mMax.first)
mMax.first = index.first + 1;
if (index.second<mMin.second)
mMin.second = index.second;
else if (index.second>=mMax.second)
mMax.second = index.second + 1;
}
mMap.insert (std::make_pair (index, description));
}
}
}
@ -119,22 +125,26 @@ QVariant CSMWorld::RegionMap::data (const QModelIndex& index, int role) const
{
/// \todo GUI class in non-GUI code. Needs to be addressed eventually.
std::map<std::pair<int, int>, std::string>::const_iterator cell =
std::map<CellIndex, CellDescription>::const_iterator cell =
mMap.find (getIndex (index));
if (cell!=mMap.end())
{
std::map<std::string, unsigned int>::const_iterator iter = mColours.find (cell->second);
if (cell->second.mDeleted)
return QBrush (Qt::red, Qt::DiagCrossPattern);
std::map<std::string, unsigned int>::const_iterator iter =
mColours.find (cell->second.mRegion);
if (iter!=mColours.end())
return QBrush (
QColor (iter->second>>24, (iter->second>>16) & 255, (iter->second>>8) & 255,
iter->second & 255));
if (cell->second.empty())
if (cell->second.mRegion.empty())
return QBrush (Qt::Dense6Pattern); // no region
return QBrush (Qt::red, Qt::Dense6Pattern);
return QBrush (Qt::red, Qt::Dense6Pattern); // invalid region
}
return QBrush (Qt::DiagCrossPattern);

22
apps/opencs/model/world/regionmap.hpp
View File

@ -17,12 +17,26 @@ namespace CSMWorld
{
Q_OBJECT
std::map<std::pair<int, int>, std::string> mMap; ///< cell index, region
std::pair<int, int> mMin; ///< inclusive
std::pair<int, int> mMax; ///< exclusive
public:
typedef std::pair<int, int> CellIndex;
private:
struct CellDescription
{
bool mDeleted;
std::string mRegion;
CellDescription();
};
std::map<CellIndex, CellDescription> mMap;
CellIndex mMin; ///< inclusive
CellIndex mMax; ///< exclusive
std::map<std::string, unsigned int> mColours; ///< region ID, colour (RGBA)
std::pair<int, int> getIndex (const QModelIndex& index) const;
CellIndex getIndex (const QModelIndex& index) const;
///< Translates a Qt model index into a cell index (which can contain negative components)
void buildRegions (Data& data);