class OSGTERRAIN_EXPORT osgTerrain::DataSet

Inheritance:

Public Classes

struct SpatialProperties

struct DestinationData: public osg::Referenced, SpatialProperties

struct SourceData: public osg::Referenced, public SpatialProperties

class Source: public osg::Referenced, public SpatialProperties

enum CompositeType

class CompositeSource: public osg::Referenced, public SpatialProperties

class DestinationTile: public osg::Referenced, public SpatialProperties

class CompositeDestination: public osg::Referenced, public SpatialProperties

enum DatabaseType

enum GeometryType

enum TextureType

enum MipMappingMode

Public Methods

void insertTileToQuadMap(CompositeDestination* tile)

DestinationTile* getTile(unsigned int level, unsigned int X, unsigned int Y)

CompositeDestination* getComposite(unsigned int level, unsigned int X, unsigned int Y)

Row& getRow(unsigned int level, unsigned int Y)

DataSet()

void addSource(Source* source)

void addSource(CompositeSource* composite)

void loadSources()

void setMaximumTileImageSize(unsigned int size)

unsigned int getMaximumTileImageSize() const

void setMaximumTileTerrainSize(unsigned int size)

unsigned int getMaximumTileTerrainSize() const

void setMaximumVisibleDistanceOfTopLevel(float d)

float getMaximumVisibleDistanceOfTopLevel() const

void setRadiusToMaxVisibleDistanceRatio(float ratio)

float getRadiusToMaxVisibleDistanceRatio() const

void setVerticalScale(float verticalScale)

float getVerticalScale() const

void setSkirtRatio(float skirtRatio)

float getSkirtRatio() const

void setDefaultColor(const osg::Vec4& defaultColor)

const osg::Vec4& getDefaultColor() const

void setDestinationCoordinateSystem(const std::string& wellKnownText)

void setDestinationCoordinateSystem(osg::CoordinateSystemNode* cs)

osg::CoordinateSystemNode* getDestinationCoordinateSystem()

void setIntermediateCoordinateSystem(const std::string& wellKnownText)

void setIntermediateCoordinateSystem(osg::CoordinateSystemNode* cs)

osg::CoordinateSystemNode* getIntermediateCoordinateSystem()

void setConvertFromGeographicToGeocentric(bool flag)

bool getConvertFromGeographicToGeocentric() const

void setEllipsoidModel(osg::EllipsoidModel* et)

osg::EllipsoidModel* getEllipsoidModel()

void setDestinationExtents(const osg::BoundingBox& extents)

void setDestinationGeoTransform(const osg::Matrixd& geoTransform)

void setDestinationTileBaseName(const std::string& basename)

const std::string& getDestinationTileBaseName() const

void setDestinationTileExtension(const std::string& extension)

const std::string& getDestinationTileExtension() const

void setDatabaseType(DatabaseType type)

DatabaseType getDatabaseType() const

void setGeometryType(GeometryType type)

GeometryType getGeometryType() const

void setTextureType(TextureType type)

TextureType getTextureType() const

void setMaxAnisotropy(float d)

float getMaxAnisotropy() const

void setMipMappingMode(MipMappingMode mipMappingMode)

MipMappingMode getMipMappingMode() const

void setUseLocalTileTransform(bool flag)

bool getUseLocalTileTransform() const

void setDecorateGeneratedSceneGraphWithCoordinateSystemNode(bool flag)

bool getDecorateGeneratedSceneGraphWithCoordinateSystemNode() const

void setCommentString(const std::string& comment)

const std::string& getCommentString() const

CompositeDestination* createDestinationGraph(CompositeDestination* parent, osg::CoordinateSystemNode* cs, const osg::BoundingBox& extents, unsigned int maxImageSize, unsigned int maxTerrainSize, unsigned int currentLevel, unsigned int currentX, unsigned int currentY, unsigned int maxNumLevels)

void computeDestinationGraphFromSources(unsigned int numLevels)

void updateSourcesForDestinationGraphNeeds()

void populateDestinationGraphFromSources()

void createDestination(unsigned int numLevels)

void writeDestination()

osg::Node* getDestinationRootNode()

Public

typedef std::map<unsigned int,CompositeDestination*> Row

typedef std::map<unsigned int,Row> Level

typedef std::map<unsigned int,Level> QuadMap

Protected Fields

osg::ref_ptr<CompositeSource> _sourceGraph

osg::ref_ptr<CompositeDestination> _destinationGraph

QuadMap _quadMap

unsigned int _maximumTileImageSize

unsigned int _maximumTileTerrainSize

float _maximumVisiableDistanceOfTopLevel

float _radiusToMaxVisibleDistanceRatio

float _verticalScale

float _skirtRatio

osg::ref_ptr<osg::CoordinateSystemNode> _destinationCoordinateSystem

osg::ref_ptr<osg::CoordinateSystemNode> _intermediateCoordinateSystem

bool _convertFromGeographicToGeocentric

osg::ref_ptr<osg::EllipsoidModel> _ellipsoidModel

osg::Matrixd _geoTransform

osg::BoundingBox _extents

std::string _tileBasename

std::string _tileExtension

osg::Vec4 _defaultColor

DatabaseType _databaseType

GeometryType _geometryType

TextureType _textureType

float _maxAnisotropy

MipMappingMode _mipMappingMode

bool _useLocalTileTransform

bool _decorateWithCoordinateSystemNode

std::string _comment

osg::ref_ptr<osg::Node> _rootNode

Protected Methods

virtual ~DataSet()

void _readRow(Row& row)

void _equalizeRow(Row& row)

void _writeRow(Row& row)

osg::Node* decorateWithCoordinateSystemNode(osg::Node* subgraph)

void init()

Documentation

struct SpatialProperties

SpatialProperties()

SpatialProperties(const SpatialProperties& sp)

SpatialProperties(osg::CoordinateSystemNode* cs, const osg::BoundingBox& extents)

inline SpatialProperties& assignSpatialProperties(const SpatialProperties& sp)

void computeExtents()

osg::ref_ptr<osg::CoordinateSystemNode> _cs

osg::Matrixd _geoTransform

osg::BoundingBox _extents

unsigned int _numValuesX

unsigned int _numValuesY

unsigned int _numValuesZ

struct DestinationData: public osg::Referenced, SpatialProperties

DestinationData(DataSet* dataSet)

typedef std::vector< osg::ref_ptr<osg::Node> > ModelList

DataSet* _dataSet

float _minDistance

float _maxDistance

osg::ref_ptr<osg::Image> _image

osg::ref_ptr<osg::HeightField> _heightField

ModelList _models

struct SourceData: public osg::Referenced, public SpatialProperties

SourceData(Source* source=0)

virtual ~SourceData()

static SourceData* readData(Source* source)

osg::BoundingBox getExtents(const osg::CoordinateSystemNode* cs) const

const SpatialProperties& computeSpatialProperties(const osg::CoordinateSystemNode* cs) const

bool intersects(const SpatialProperties& sp) const

void read(DestinationData& destination)

void readImage(DestinationData& destination)

void readHeightField(DestinationData& destination)

void readModels(DestinationData& destination)

Source* _source

bool _hasGCPs

osg::ref_ptr<osg::Node> _model

GDALDataset* _gdalDataSet

typedef std::map<const osg::CoordinateSystemNode*,SpatialProperties> SpatialPropertiesMap

mutable SpatialPropertiesMap _spatialPropertiesMap

enum CompositeType

GROUP

LOD

PAGED_LOD

typedef std::map<unsigned int,CompositeDestination*> Row

typedef std::map<unsigned int,Row> Level

typedef std::map<unsigned int,Level> QuadMap

void insertTileToQuadMap(CompositeDestination* tile)

DestinationTile* getTile(unsigned int level, unsigned int X, unsigned int Y)

CompositeDestination* getComposite(unsigned int level, unsigned int X, unsigned int Y)

Row& getRow(unsigned int level, unsigned int Y)

DataSet()

void addSource(Source* source)

void addSource(CompositeSource* composite)

void loadSources()

void setMaximumTileImageSize(unsigned int size)

unsigned int getMaximumTileImageSize() const

void setMaximumTileTerrainSize(unsigned int size)

unsigned int getMaximumTileTerrainSize() const

void setMaximumVisibleDistanceOfTopLevel(float d)

float getMaximumVisibleDistanceOfTopLevel() const

void setRadiusToMaxVisibleDistanceRatio(float ratio)

float getRadiusToMaxVisibleDistanceRatio() const

void setVerticalScale(float verticalScale)

float getVerticalScale() const

void setSkirtRatio(float skirtRatio)

float getSkirtRatio() const

void setDefaultColor(const osg::Vec4& defaultColor)

const osg::Vec4& getDefaultColor() const

void setDestinationCoordinateSystem(const std::string& wellKnownText)

void setDestinationCoordinateSystem(osg::CoordinateSystemNode* cs)

osg::CoordinateSystemNode* getDestinationCoordinateSystem()

void setIntermediateCoordinateSystem(const std::string& wellKnownText)

void setIntermediateCoordinateSystem(osg::CoordinateSystemNode* cs)

osg::CoordinateSystemNode* getIntermediateCoordinateSystem()

void setConvertFromGeographicToGeocentric(bool flag)

bool getConvertFromGeographicToGeocentric() const

void setEllipsoidModel(osg::EllipsoidModel* et)

osg::EllipsoidModel* getEllipsoidModel()

void setDestinationExtents(const osg::BoundingBox& extents)

void setDestinationGeoTransform(const osg::Matrixd& geoTransform)

void setDestinationTileBaseName(const std::string& basename)

const std::string& getDestinationTileBaseName() const

void setDestinationTileExtension(const std::string& extension)

const std::string& getDestinationTileExtension() const

enum DatabaseType

LOD_DATABASE

PagedLOD_DATABASE

void setDatabaseType(DatabaseType type)

DatabaseType getDatabaseType() const

enum GeometryType

HEIGHT_FIELD

POLYGONAL

void setGeometryType(GeometryType type)

GeometryType getGeometryType() const

enum TextureType

RGB_24_BIT

RGB_16_BIT

COMPRESSED_TEXTURE

void setTextureType(TextureType type)

TextureType getTextureType() const

void setMaxAnisotropy(float d)

float getMaxAnisotropy() const

enum MipMappingMode

NO_MIP_MAPPING

MIP_MAPPING_HARDWARE

disable mip mapping - use LINEAR, LINEAR filters

MIP_MAPPING_IMAGERY

use mip mapping, dynamically compute them in hardware if supported

void setMipMappingMode(MipMappingMode mipMappingMode)

MipMappingMode getMipMappingMode() const

void setUseLocalTileTransform(bool flag)

bool getUseLocalTileTransform() const

void setDecorateGeneratedSceneGraphWithCoordinateSystemNode(bool flag)

bool getDecorateGeneratedSceneGraphWithCoordinateSystemNode() const

void setCommentString(const std::string& comment)

const std::string& getCommentString() const

CompositeDestination* createDestinationGraph(CompositeDestination* parent, osg::CoordinateSystemNode* cs, const osg::BoundingBox& extents, unsigned int maxImageSize, unsigned int maxTerrainSize, unsigned int currentLevel, unsigned int currentX, unsigned int currentY, unsigned int maxNumLevels)

void computeDestinationGraphFromSources(unsigned int numLevels)

void updateSourcesForDestinationGraphNeeds()

void populateDestinationGraphFromSources()

void createDestination(unsigned int numLevels)

void writeDestination()

osg::Node* getDestinationRootNode()

virtual ~DataSet()

void _readRow(Row& row)

void _equalizeRow(Row& row)

void _writeRow(Row& row)

osg::Node* decorateWithCoordinateSystemNode(osg::Node* subgraph)

void init()

osg::ref_ptr<CompositeSource> _sourceGraph

osg::ref_ptr<CompositeDestination> _destinationGraph

QuadMap _quadMap

unsigned int _maximumTileImageSize

unsigned int _maximumTileTerrainSize

float _maximumVisiableDistanceOfTopLevel

float _radiusToMaxVisibleDistanceRatio

float _verticalScale

float _skirtRatio

osg::ref_ptr<osg::CoordinateSystemNode> _destinationCoordinateSystem

osg::ref_ptr<osg::CoordinateSystemNode> _intermediateCoordinateSystem

bool _convertFromGeographicToGeocentric

osg::ref_ptr<osg::EllipsoidModel> _ellipsoidModel

osg::Matrixd _geoTransform

osg::BoundingBox _extents

std::string _tileBasename

std::string _tileExtension

osg::Vec4 _defaultColor

DatabaseType _databaseType

GeometryType _geometryType

TextureType _textureType

float _maxAnisotropy

MipMappingMode _mipMappingMode

bool _useLocalTileTransform

bool _decorateWithCoordinateSystemNode

std::string _comment

osg::ref_ptr<osg::Node> _rootNode

This class has no child classes.

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