FGFS-4.1/OpenSceneGraph
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Added support for controlling the type of destiation database to create into

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osgTerrain::DataSet.
This commit is contained in:
Robert Osfield
2004-03-15 15:47:22 +00:00
parent 86dbbb2874
commit 84562208d0
3 changed files with 93 additions and 30 deletions
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46
include/osgTerrain/DataSet
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@@ -741,13 +741,13 @@ class DataSet : public osg::Referenced
};
typedef std::map<unsigned int,DestinationTile*> Column;
typedef std::map<unsigned int,Column> Level;
typedef std::map<unsigned int,DestinationTile*> Row;
typedef std::map<unsigned int,Row> Level;
typedef std::map<unsigned int,Level> QuadMap;
void insertTileToQuadMap(DestinationTile* tile)
{
_quadMap[tile->_level][tile->_tileX][tile->_tileY] = tile;
_quadMap[tile->_level][tile->_tileY][tile->_tileX] = tile;
}
DestinationTile* getTile(unsigned int level,unsigned int X, unsigned int Y)
@@ -755,27 +755,37 @@ class DataSet : public osg::Referenced
QuadMap::iterator levelItr = _quadMap.find(level);
if (levelItr==_quadMap.end()) return 0;
Level::iterator columnItr = levelItr->second.find(X);
if (columnItr==levelItr->second.end()) return 0;
Level::iterator rowItr = levelItr->second.find(Y);
if (rowItr==levelItr->second.end()) return 0;
Column::iterator rowItr = columnItr->second.find(Y);
if (rowItr==columnItr->second.end()) return 0;
else return rowItr->second;
Row::iterator columnItr = rowItr->second.find(X);
if (columnItr==rowItr->second.end()) return 0;
else return columnItr->second;
}
Row& getRow(unsigned int level,unsigned int Y)
{
return _quadMap[level][Y];
}
public:
DataSet();
void addSource(Source* source);
void addSource(CompositeSource* composite);
void loadSources();
void setVerticalScale(float verticalScale) { _verticalScale=verticalScale; }
float getVerticalScale() const { return _verticalScale; }
void setVerticalScale(float verticalScale) { _verticalScale = verticalScale; }
float getVerticalScale() const { return _verticalScale; }
void setDefaultColor(const osg::Vec4& defaultColor) { _defaultColor = defaultColor; }
const osg::Vec4& getDefaultColor() const { return _defaultColor; }
void setDestinationCoordinateSystem(const std::string& wellKnownText) { _coordinateSystem = new osgTerrain::CoordinateSystem(wellKnownText); }
void setDestinationCoordinateSystem(osgTerrain::CoordinateSystem* cs) { _coordinateSystem = cs; }
@@ -784,7 +794,7 @@ class DataSet : public osg::Referenced
void setDestinationGeoTransform(const osg::Matrixd& geoTransform) { _geoTransform = geoTransform; }
void setDestinationTileBaseName(const std::string& basename) { _tileBasename = basename; }
void setDestinationTileExtension(const std::string& extension) { _tileExtension = _tileExtension; }
void setDestinationTileExtension(const std::string& extension) { _tileExtension = extension; }
CompositeDestination* createDestinationGraph(osgTerrain::CoordinateSystem* cs,
const osg::BoundingBox& extents,
@@ -802,7 +812,16 @@ class DataSet : public osg::Referenced
void createDestination(unsigned int numLevels);
void writeDestination(const std::string& filename);
enum DatabaseType
{
LOD_DATABASE,
PagedLOD_DATABASE,
};
void setDatabaseType(DatabaseType type) { _databaseType = type; }
DatabaseType getDatabaseType() const { return _databaseType; }
void writeDestination();
osg::Node* getDestinationRootNode() { return _rootNode.get(); }
@@ -826,7 +845,8 @@ class DataSet : public osg::Referenced
osg::BoundingBox _extents;
std::string _tileBasename;
std::string _tileExtension;
osg::Vec4 _defaultColour;
osg::Vec4 _defaultColor;
DatabaseType _databaseType;
osg::ref_ptr<osg::Node> _rootNode;