OpenSceneGraph 3.6.5
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#include <ImageOptions>
Classes | |
struct | PixelWindow |
PixelWindow stores the window (in exact pixels) from the overall imagery from which to extract the osg::Image. More... | |
struct | RatioWindow |
RatioWindow stores the window (as ratios of 0.0 to 1.0) from the overall imagery from which to extract the osg::Image. More... | |
struct | TexCoordRange |
Used as UserData attached to generated osg::Image's. More... |
Public Types | |
enum | ImageWindowMode { ALL_IMAGE , RATIO_WINDOW , PIXEL_WINDOW } |
enum | ImageSamplingMode { NEAREST , LINEAR , CUBIC } |
Public Types inherited from osgDB::Options | |
enum | CacheHintOptions { CACHE_NONE = 0 , CACHE_NODES = 1<<0 , CACHE_IMAGES = 1<<1 , CACHE_HEIGHTFIELDS = 1<<2 , CACHE_ARCHIVES = 1<<3 , CACHE_OBJECTS = 1<<4 , CACHE_SHADERS = 1<<5 , CACHE_ALL } |
bit mask for setting up which object types get cached by readObject/Image/HeightField/Node(filename) calls More... | |
enum | PrecisionHint { FLOAT_PRECISION_ALL = 0 , DOUBLE_PRECISION_VERTEX = 1<<0 , DOUBLE_PRECISION_NORMAL = 1<<1 , DOUBLE_PRECISION_COLOR = 1<<2 , DOUBLE_PRECISION_SECONDARY_COLOR = 1<<3 , DOUBLE_PRECISION_FOG_COORD = 1<<4 , DOUBLE_PRECISION_TEX_COORD = 1<<5 , DOUBLE_PRECISION_VERTEX_ATTRIB = 1<<6 , DOUBLE_PRECISION_ALL } |
Bit mask for which geometry attributes should be imported with double precision where source data is held in double precision This is useful for data that will be pre-processed before rendering. More... | |
enum | BuildKdTreesHint { NO_PREFERENCE , DO_NOT_BUILD_KDTREES , BUILD_KDTREES } |
range of options of whether to build kdtrees automatically on loading More... | |
Public Types inherited from osg::Object | |
enum | DataVariance { DYNAMIC , STATIC , UNSPECIFIED } |
Public Member Functions | |
ImageOptions () | |
ImageOptions (const std::string &str) | |
ImageOptions (const ImageOptions &options, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) | |
META_Object (osgDB, ImageOptions) | |
void | init () |
Public Member Functions inherited from osgDB::Options | |
Options () | |
Options (const std::string &str) | |
Options (const Options &options, const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) | |
META_Object (osgDB, Options) | |
Options * | cloneOptions (const osg::CopyOp ©op=osg::CopyOp::SHALLOW_COPY) const |
void | setOptionString (const std::string &str) |
Set the general Options string. | |
const std::string & | getOptionString () const |
Get the general Options string. | |
void | setDatabasePath (const std::string &str) |
Set the database path to use a hint of where to look when loading models. | |
FilePathList & | getDatabasePathList () |
Get the database path which is used a hint of where to look when loading models. | |
const FilePathList & | getDatabasePathList () const |
Get the const database path which is used a hint of where to look when loading models. | |
void | setObjectCacheHint (CacheHintOptions useObjectCache) |
Set whether the Registry::ObjectCache should be used by default. | |
CacheHintOptions | getObjectCacheHint () const |
Get whether the Registry::ObjectCache should be used by default. | |
void | setObjectCache (ObjectCache *objectCache) |
Set the ObjectCache that is used to cache previously loaded data. | |
ObjectCache * | getObjectCache () const |
Get the ObjectCache that is used to cache previously loaded data. | |
void | setPrecisionHint (PrecisionHint hint) |
Set which geometry attributes plugins should import at double precision. | |
PrecisionHint | getPrecisionHint () const |
Get which geometry attributes plugins should import at double precision. | |
void | setBuildKdTreesHint (BuildKdTreesHint hint) |
Set whether the KdTrees should be built for geometry in the loader model. | |
BuildKdTreesHint | getBuildKdTreesHint () const |
Get whether the KdTrees should be built for geometry in the loader model. | |
void | setAuthenticationMap (AuthenticationMap *authenticationMap) |
Set the password map to be used by plugins when access files from secure locations. | |
const AuthenticationMap * | getAuthenticationMap () const |
Get the password map to be used by plugins when access files from secure locations. | |
void | setPluginData (const std::string &s, void *v) const |
Sets a plugindata value PluginData with a string. | |
void * | getPluginData (const std::string &s) |
Get a value from the PluginData. | |
const void * | getPluginData (const std::string &s) const |
Get a value from the PluginData. | |
void | removePluginData (const std::string &s) const |
Remove a value from the PluginData. | |
unsigned int | getNumPluginData () const |
Get number of PluginData values. | |
void | setPluginStringData (const std::string &s, const std::string &v) const |
Sets a plugindata value PluginData with a string. | |
std::string & | getPluginStringData (const std::string &s) |
Get a string from the PluginStrData. | |
const std::string | getPluginStringData (const std::string &s) const |
Get a value from the PluginData. | |
void | removePluginStringData (const std::string &s) const |
Remove a value from the PluginData. | |
unsigned int | getNumPluginStringData () const |
Get number of PluginStrData values. | |
void | parsePluginStringData (const std::string &str, char separator1=' ', char separator2='=') |
Parse string into plugin string data. | |
void | setFindFileCallback (FindFileCallback *cb) |
Set the find callback to use in place of the default findFile calls. | |
FindFileCallback * | getFindFileCallback () const |
Get the const findFile callback. | |
void | setReadFileCallback (ReadFileCallback *cb) |
Set the read callback to use in place of the default readFile calls. | |
ReadFileCallback * | getReadFileCallback () const |
Get the const readFile callback. | |
void | setWriteFileCallback (WriteFileCallback *cb) |
Set the callback to use in place of the default writeFile calls. | |
WriteFileCallback * | getWriteFileCallback () const |
Get the const writeFile callback. | |
void | setFileLocationCallback (FileLocationCallback *cb) |
Set the callback to use inform the DatabasePager whether a file is located on local or remote file system. | |
FileLocationCallback * | getFileLocationCallback () const |
Get the callback to use inform the DatabasePager whether a file is located on local or remote file system. | |
void | setFileCache (FileCache *fileCache) |
Set the FileCache that is used to manage local storage of files downloaded from the internet. | |
FileCache * | getFileCache () const |
Get the FileCache that is used to manage local storage of files downloaded from the internet. | |
void | setTerrain (osg::observer_ptr< osg::Node > &terrain) |
Set the terrain observer_ptr, use to decorate any osgTerrain subgraphs. | |
const osg::observer_ptr< osg::Node > & | getTerrain () const |
Get the terrain observer_ptr, use to decorate any osgTerrain subgraphs. | |
void | setParentGroup (osg::observer_ptr< osg::Group > &parentGroup) |
Set the parentGroup observer_ptr, where the loaded model is intended to be added. | |
const osg::observer_ptr< osg::Group > & | getParentGroup () const |
Get the parentGroup observer_ptr, where the loaded model is intended to be added. | |
bool | operator< (const Options &rhs) const |
bool | operator== (const Options &rhs) const |
Public Member Functions inherited from osg::Object | |
Object () | |
Construct an object. | |
Object (bool threadSafeRefUnref) | |
Object (const Object &, const CopyOp ©op=CopyOp::SHALLOW_COPY) | |
Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data. | |
virtual Object * | cloneType () const =0 |
Clone the type of an object, with Object* return type. | |
virtual Object * | clone (const CopyOp &) const =0 |
Clone an object, with Object* return type. | |
virtual bool | isSameKindAs (const Object *) const |
virtual const char * | libraryName () const =0 |
return the name of the object's library. | |
virtual const char * | className () const =0 |
return the name of the object's class type. | |
std::string | getCompoundClassName () const |
return the compound class name that combines the library name and class name. | |
virtual Node * | asNode () |
Convert 'this' into a Node pointer if Object is a Node, otherwise return 0. | |
virtual const Node * | asNode () const |
convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0. | |
virtual NodeVisitor * | asNodeVisitor () |
Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. | |
virtual const NodeVisitor * | asNodeVisitor () const |
convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. | |
virtual StateSet * | asStateSet () |
Convert 'this' into a StateSet pointer if Object is a StateSet, otherwise return 0. | |
virtual const StateSet * | asStateSet () const |
convert 'const this' into a const StateSet pointer if Object is a StateSet, otherwise return 0. | |
virtual StateAttribute * | asStateAttribute () |
Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0. | |
virtual const StateAttribute * | asStateAttribute () const |
convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0. | |
virtual Uniform * | asUniform () |
Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0. | |
virtual const Uniform * | asUniform () const |
convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0. | |
virtual Camera * | asCamera () |
Convert 'this' into a Camera pointer if Node is a Camera, otherwise return 0. | |
virtual const Camera * | asCamera () const |
convert 'const this' into a const Camera pointer if Node is a Camera, otherwise return 0. | |
virtual Drawable * | asDrawable () |
Convert 'this' into a Drawable pointer if Object is a Drawable, otherwise return 0. | |
virtual const Drawable * | asDrawable () const |
convert 'const this' into a const Drawable pointer if Object is a Drawable, otherwise return 0. | |
virtual Callback * | asCallback () |
Convert 'this' into a Callback pointer if Object is a Callback, otherwise return 0. | |
virtual const Callback * | asCallback () const |
convert 'const this' into a const Callback pointer if Object is a Callback, otherwise return 0. | |
virtual CallbackObject * | asCallbackObject () |
Convert 'this' into a CallbackObject pointer if Object is a CallbackObject, otherwise return 0. | |
virtual const CallbackObject * | asCallbackObject () const |
convert 'const this' into a const CallbackObject pointer if Object is a CallbackObject, otherwise return 0. | |
virtual UserDataContainer * | asUserDataContainer () |
Convert 'this' into a UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0. | |
virtual const UserDataContainer * | asUserDataContainer () const |
convert 'const this' into a const UserDataContainer pointer if Object is a UserDataContainer, otherwise return 0. | |
virtual ValueObject * | asValueObject () |
Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0. | |
virtual const ValueObject * | asValueObject () const |
Convert 'this' into a ValueObject pointer if Object is a ValueObject, otherwise return 0. | |
virtual Image * | asImage () |
Convert 'this' into a Image pointer if Object is a Image, otherwise return 0. | |
virtual const Image * | asImage () const |
Convert 'this' into a Image pointer if Object is a Image, otherwise return 0. | |
virtual void | setThreadSafeRefUnref (bool threadSafe) |
Set whether to use a mutex to ensure ref() and unref() are thread safe. | |
virtual void | setName (const std::string &name) |
Set the name of object using C++ style string. | |
void | setName (const char *name) |
Set the name of object using a C style string. | |
const std::string & | getName () const |
Get the name of object. | |
void | setDataVariance (DataVariance dv) |
Set the data variance of this object. | |
DataVariance | getDataVariance () const |
Get the data variance of this object. | |
virtual void | computeDataVariance () |
Compute the DataVariance based on an assessment of callback etc. | |
void | setUserDataContainer (osg::UserDataContainer *udc) |
set the UserDataContainer object. | |
template<class T> | |
void | setUserDataContainer (const ref_ptr< T > &udc) |
osg::UserDataContainer * | getUserDataContainer () |
get the UserDataContainer attached to this object. | |
const osg::UserDataContainer * | getUserDataContainer () const |
get the const UserDataContainer attached to this object. | |
osg::UserDataContainer * | getOrCreateUserDataContainer () |
Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer. | |
virtual void | setUserData (Referenced *obj) |
Set user data, data must be subclassed from Referenced to allow automatic memory handling. | |
template<class T> | |
void | setUserData (const ref_ptr< T > &ud) |
virtual Referenced * | getUserData () |
Get user data. | |
virtual const Referenced * | getUserData () const |
Get const user data. | |
template<typename T> | |
bool | getUserValue (const std::string &name, T &value) const |
Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value. | |
template<typename T> | |
void | setUserValue (const std::string &name, const T &value) |
Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject. | |
virtual void | resizeGLObjectBuffers (unsigned int) |
Resize any per context GLObject buffers to specified size. | |
virtual void | releaseGLObjects (osg::State *=0) const |
If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. | |
template<typename T> | |
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool | getUserValue (const std::string &name, T &value) const |
provide implementation of osg::Object::getUserValue(..) template | |
Public Member Functions inherited from osg::Referenced | |
Referenced () | |
Referenced (bool threadSafeRefUnref) | |
Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead. | |
Referenced (const Referenced &) | |
Referenced & | operator= (const Referenced &) |
bool | getThreadSafeRefUnref () const |
Get whether a mutex is used to ensure ref() and unref() are thread safe. | |
OpenThreads::Mutex * | getRefMutex () const |
Get the mutex used to ensure thread safety of ref()/unref(). | |
int | ref () const |
Increment the reference count by one, indicating that this object has another pointer which is referencing it. | |
int | unref () const |
Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. | |
int | unref_nodelete () const |
Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. | |
int | referenceCount () const |
Return the number of pointers currently referencing this object. | |
ObserverSet * | getObserverSet () const |
Get the ObserverSet if one is attached, otherwise return NULL. | |
ObserverSet * | getOrCreateObserverSet () const |
Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. | |
void | addObserver (Observer *observer) const |
Add a Observer that is observing this object, notify the Observer when this object gets deleted. | |
void | removeObserver (Observer *observer) const |
Remove Observer that is observing this object. |
osgDB::ImageOptions::ImageOptions | ( | ) |
Referenced by ImageOptions(), and META_Object().
osgDB::ImageOptions::ImageOptions | ( | const std::string & | str | ) |
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inline |
References _destinationDataType, _destinationImage, _destinationImageWindowMode, _destinationPixelFormat, _destinationPixelWindow, _destinationRatioWindow, _sourceImageSamplingMode, _sourceImageWindowMode, _sourcePixelWindow, _sourceRatioWindow, ImageOptions(), osgDB::Options::Options(), and osg::CopyOp::SHALLOW_COPY.
void osgDB::ImageOptions::init | ( | ) |
osgDB::ImageOptions::META_Object | ( | osgDB | , |
ImageOptions | ) |
References ImageOptions().
GLenum osgDB::ImageOptions::_destinationDataType |
Referenced by ImageOptions().
osg::ref_ptr<osg::Image> osgDB::ImageOptions::_destinationImage |
Referenced by ImageOptions().
ImageWindowMode osgDB::ImageOptions::_destinationImageWindowMode |
Referenced by ImageOptions().
GLenum osgDB::ImageOptions::_destinationPixelFormat |
Referenced by ImageOptions().
PixelWindow osgDB::ImageOptions::_destinationPixelWindow |
Referenced by ImageOptions().
RatioWindow osgDB::ImageOptions::_destinationRatioWindow |
Referenced by ImageOptions().
ImageSamplingMode osgDB::ImageOptions::_sourceImageSamplingMode |
Referenced by ImageOptions().
ImageWindowMode osgDB::ImageOptions::_sourceImageWindowMode |
Referenced by ImageOptions().
PixelWindow osgDB::ImageOptions::_sourcePixelWindow |
Referenced by ImageOptions().
RatioWindow osgDB::ImageOptions::_sourceRatioWindow |
Referenced by ImageOptions().
![]() | Generated at Sun Jul 27 2025 00:00:00 for the OpenSceneGraph by doxygen 1.14.0. |