inviwo::CameraProperty Class Reference

#include <inviwo/core/properties/cameraproperty.h>

Inheritance diagram for inviwo::CameraProperty:

Public Types
using	value_type = Camera
Public Types inherited from inviwo::CompositeProperty
enum class	CollapseAction { Collapse , Expand }
enum class	CollapseTarget { Current , Recursive , Children , Siblings }
Public Types inherited from inviwo::PropertyOwner
using	const_iterator = std::vector<Property*>::const_iterator
using	iterator = std::vector<Property*>::iterator

Public Member Functions
void	addCamerapProperty (std::unique_ptr< Property > camprop)
	CameraProperty (const CameraProperty &rhs)
	CameraProperty (std::string_view identifier, std::string_view displayName, Document help, std::function< std::optional< dmat4 >()> getBoundingBox, dvec3 lookFrom=cameradefaults::lookFrom, dvec3 lookTo=cameradefaults::lookTo, dvec3 lookUp=cameradefaults::lookUp, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidResources, PropertySemantics semantics=PropertySemantics::Default)
	CameraProperty (std::string_view identifier, std::string_view displayName, dvec3 lookFrom=cameradefaults::lookFrom, dvec3 lookTo=cameradefaults::lookTo, dvec3 lookUp=cameradefaults::lookUp, Inport *inport=nullptr, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidResources, PropertySemantics semantics=PropertySemantics::Default)
	CameraProperty (std::string_view identifier, std::string_view displayName, std::function< std::optional< dmat4 >()> getBoundingBox, dvec3 lookFrom=cameradefaults::lookFrom, dvec3 lookTo=cameradefaults::lookTo, dvec3 lookUp=cameradefaults::lookUp, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidResources, PropertySemantics semantics=PropertySemantics::Default)
virtual CameraProperty *	clone () const override
virtual void	deserialize (Deserializer &d) override
void	fitData ()
void	flipUp ()
void	flipView ()
virtual Camera &	get ()
virtual const Camera &	get () const
double	getAspectRatio () const
Property *	getCameraProperty (const std::string &identifier) const
virtual std::string_view	getClassIdentifier () const override
dvec4	getClipPosFromNormalizedDeviceCoords (const dvec3 &ndcCoords) const
	Convert from normalized device coordinates (xyz in [-1 1]) to clip coordinates.
dvec3	getDirection () const
	Get unnormalized direction of camera: lookTo - lookFrom.
virtual double	getFarPlaneDist () const override
virtual dvec3	getLookFrom () const override
virtual dvec3	getLookFromMaxValue () const override
virtual dvec3	getLookFromMinValue () const override
dvec3	getLookRight () const
virtual dvec3	getLookTo () const override
virtual dvec3	getLookToMaxValue () const override
virtual dvec3	getLookToMinValue () const override
virtual dvec3	getLookUp () const override
virtual double	getNearPlaneDist () const override
virtual dvec3	getNormalizedDeviceFromNormalizedScreenAtFocusPointDepth (const dvec2 &normalizedScreenCoord) const override
virtual dvec3	getWorldPosFromNormalizedDeviceCoords (const dvec3 &ndcCoords) const override
	Convert from normalized device coordinates (xyz in [-1 1]) to world coordinates.
const dmat4 &	inverseProjectionMatrix () const
const dmat4 &	inverseViewMatrix () const
void	invokeEvent (Event *event) override
virtual bool	isDefaultState () const override
virtual bool	needsSerialization () const override
	operator const Camera & () const
const dmat4 &	projectionMatrix () const
virtual CameraProperty &	resetToDefaultState () override
void	roll (float radians)
virtual void	serialize (Serializer &s) const override
virtual void	set (const Property *srcProperty) override
CameraProperty &	setAspectRatio (double aspectRatio)
CameraProperty &	setCamera (std::string_view cameraIdentifier)
CameraProperty &	setCamera (std::unique_ptr< Camera > camera)
virtual CameraProperty &	setCurrentStateAsDefault () override
CameraProperty &	setFarPlaneDist (double v)
virtual TrackballObject &	setLook (dvec3 lookFrom, dvec3 lookTo, dvec3 lookUp) override
virtual TrackballObject &	setLookFrom (dvec3 lookFrom) override
void	setLookRange ()
virtual TrackballObject &	setLookTo (dvec3 lookTo) override
virtual TrackballObject &	setLookUp (dvec3 lookUp) override
void	setNearFar ()
CameraProperty &	setNearFarPlaneDist (double nearPlaneDist, double farPlaneDist, double minMaxRatio=10.0)
CameraProperty &	setNearPlaneDist (double v)
void	setView (camerautil::Side side)
const dmat4 &	viewMatrix () const
virtual void	zoom (const ZoomOptions &opts) override
Public Member Functions inherited from inviwo::CompositeProperty
virtual void	accept (NetworkVisitor &visitor) override
	Accept a NetworkVisitor, the visitor will visit this and then each Property of the CompositeProperty in an undefined order. The Visitor will then visit each Properties's properties and so on.
	CompositeProperty (CompositeProperty &&rhs)=default
	CompositeProperty (const CompositeProperty &rhs)=default
	CompositeProperty (std::string_view identifier, std::string_view displayName, Document help, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidResources, PropertySemantics semantics=PropertySemantics::Default)
	CompositeProperty (std::string_view identifier, std::string_view displayName, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidResources, PropertySemantics semantics=PropertySemantics::Default)
virtual std::string_view	getClassIdentifierForWidget () const override
	Returns which property's widget should be used when the WidgetFactory tries to create a widget. Defaults to getClassIdentifier(), should only be overridden if a subclass want to reuse another property's widget.
virtual std::string_view	getIdentifier () const override
virtual InvalidationLevel	getInvalidationLevel () const override
virtual InviwoApplication *	getInviwoApplication () override
virtual const PropertyOwner *	getOwner () const override
virtual PropertyOwner *	getOwner () override
virtual const Processor *	getProcessor () const override
virtual Processor *	getProcessor () override
virtual void	invalidate (InvalidationLevel invalidationLevel, Property *modifiedProperty=0) override
virtual bool	isCollapsed () const
CompositeProperty &	operator= (CompositeProperty &&rhs)=default
CompositeProperty &	operator= (const CompositeProperty &rhs)=delete
void	set (const CompositeProperty *src)
virtual CompositeProperty &	setCollapsed (bool value)
CompositeProperty &	setCollapsed (CollapseAction action, CollapseTarget target)
virtual void	setOwner (PropertyOwner *owner) override
virtual CompositeProperty &	setReadOnly (bool value) override
	Enable or disable editing of property.
virtual void	setValid () override
Public Member Functions inherited from inviwo::Property
template<typename P >
Property &	autoLinkToProperty (std::string_view propertyPath)
void	clearInitiatingWidget ()
void	deregisterWidget (PropertyWidget *propertyWidget)
const std::vector< std::pair< std::string, std::string > > &	getAutoLinkToProperty () const
virtual Document	getDescription () const
virtual std::string_view	getDisplayName () const
Document &	getHelp ()
const Document &	getHelp () const
PropertyOwner *	getOwner ()
const PropertyOwner *	getOwner () const
std::string_view	getPath () const
	Get the property path as string.
void	getPath (std::pmr::string &out) const
virtual bool	getReadOnly () const
virtual PropertySemantics	getSemantics () const
virtual PropertySerializationMode	getSerializationMode () const
virtual bool	getVisible () const
const std::vector< PropertyWidget * > &	getWidgets () const
bool	hasWidgets () const
virtual bool	isModified () const
const BaseCallBack *	onChange (std::function< void()> callback)
std::shared_ptr< std::function< void()> >	onChangeScoped (std::function< void()> callback)
	Property (std::string_view identifier, std::string_view displayName, InvalidationLevel invalidationLevel, PropertySemantics semantics=PropertySemantics::Default)
	Property (std::string_view identifier="", std::string_view displayName="", Document help={}, InvalidationLevel invalidationLevel=InvalidationLevel::InvalidOutput, PropertySemantics semantics=PropertySemantics::Default, ReadOnly readOnly=ReadOnly::No)
virtual Property &	propertyModified ()
template<typename P , typename DecisionFunc >
Property &	readonlyDependsOn (P &prop, DecisionFunc callback)
void	registerWidget (PropertyWidget *propertyWidget)
void	removeOnChange (const BaseCallBack *callback)
virtual Property &	setDisplayName (std::string_view displayName)
	A property's name displayed to the user.
Property &	setHelp (Document help)
virtual Property &	setIdentifier (std::string_view identifier)
void	setInitiatingWidget (PropertyWidget *propertyWidget)
virtual Property &	setInvalidationLevel (InvalidationLevel invalidationLevel)
virtual Property &	setModified ()
virtual Property &	setSemantics (const PropertySemantics &semantics)
virtual Property &	setSerializationMode (PropertySerializationMode mode)
virtual Property &	setVisible (bool val)
void	updateWidgets ()
template<typename P , typename DecisionFunc >
Property &	visibilityDependsOn (P &prop, DecisionFunc callback)
virtual	~Property ()
	Removes itself from its PropertyOwner.
Public Member Functions inherited from inviwo::Observable< PropertyObserver >
void	addObserver (PropertyObserver *observer)
bool	isObservedBy (PropertyObserver *observer) const
	Observable (const Observable< PropertyObserver > &other)
	Observable (Observable< PropertyObserver > &&other) noexcept
Observable< PropertyObserver > &	operator= (const Observable< PropertyObserver > &other)
Observable< PropertyObserver > &	operator= (Observable< PropertyObserver > &&other) noexcept
void	removeObserver (PropertyObserver *observer)
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final
Public Member Functions inherited from inviwo::MetaDataOwner
void	copyMetaDataFrom (const MetaDataOwner &src)
void	copyMetaDataTo (MetaDataOwner &dst)
template<typename T > requires std::derived_from<T, MetaData>
T *	createMetaData (std::string_view key)
void	deserialize (Deserializer &d)
template<typename T > requires std::derived_from<T, MetaData>
T *	getMetaData (std::string_view key)
template<typename T > requires std::derived_from<T, MetaData>
const T *	getMetaData (std::string_view key) const
template<typename T , typename U > requires std::derived_from<T, MetaData> && Gettable<T, U>
U	getMetaData (std::string_view key, U val) const
MetaDataMap *	getMetaDataMap ()
const MetaDataMap *	getMetaDataMap () const
bool	hasMetaData (std::string_view key) const
template<typename T > requires std::derived_from<T, MetaData>
bool	hasMetaData (std::string_view key) const
	MetaDataOwner (const MetaDataOwner &rhs)=default
	MetaDataOwner (MetaDataOwner &rhs)=default
MetaDataOwner &	operator= (const MetaDataOwner &rhs)=default
MetaDataOwner &	operator= (MetaDataOwner &)=default
void	serialize (Serializer &s) const
template<typename T , typename U > requires std::derived_from<T, MetaData> && Settable<T, U>
void	setMetaData (std::string_view key, U value)
template<typename T > requires std::derived_from<T, MetaData>
bool	unsetMetaData (std::string_view key)
	unset, i.e. remove the metadata entry matching the given key and type
Public Member Functions inherited from inviwo::PropertyOwner
template<typename... Ts>
void	addProperties (Ts &... properties)
void	addProperty (Property &property)
void	addProperty (Property *property, bool owner=true)
Property *	addProperty (std::unique_ptr< Property > property)
iterator	begin ()
const_iterator	begin () const
const_iterator	cbegin () const
const_iterator	cend () const
virtual void	clear ()
	Remove all properties; Owned properties will be deleted.
bool	empty () const
iterator	end ()
const_iterator	end () const
const_iterator	find (Property *property) const
const std::vector< CompositeProperty * > &	getCompositeProperties () const
InvalidationLevel	getInvalidationLevel () const
const std::vector< Property * > &	getProperties () const
template<class T >
std::vector< T * >	getPropertiesByType (bool recursiveSearch=false) const
std::vector< Property * >	getPropertiesRecursive () const
std::vector< Property * > &	getPropertiesRecursive (std::vector< Property * > &destination) const
template<std::derived_from< Property > T = Property>
T *	getProperty (std::string_view identifier)
Property *	getPropertyByIdentifier (std::string_view identifier, bool recursiveSearch=false) const
Property *	getPropertyByPath (std::string_view path) const
void	insertProperty (size_t index, Property &property)
	insert property property at position index If index is not valid, the property is appended.
virtual void	insertProperty (size_t index, Property *property, bool owner=true)
	insert property property at position index If index is not valid, the property is appended.
Property *	insertProperty (size_t index, std::unique_ptr< Property > property)
	insert property property at position index If index is not valid, the property is appended.
virtual bool	isValid () const
virtual bool	move (Property *property, size_t newIndex)
PropertyOwner &	operator= (const PropertyOwner &that)=delete
Property *	operator[] (size_t)
const Property *	operator[] (size_t) const
virtual Property *	removeProperty (iterator it)
Property *	removeProperty (Property &property)
Property *	removeProperty (Property *property)
Property *	removeProperty (size_t index)
	remove property referred to by index
Property *	removeProperty (std::string_view identifier)
virtual void	resetAllProperties ()
virtual void	setAllPropertiesCurrentStateAsDefault ()
size_t	size () const
virtual	~PropertyOwner ()
	Removes all properties and notifies its observers of the removal.
Public Member Functions inherited from inviwo::PropertyOwnerObservable
void	notifyObserversDidAddProperty (Property *property, size_t index)
void	notifyObserversDidRemoveProperty (PropertyOwner *owner, Property *property, size_t index)
void	notifyObserversWillAddProperty (PropertyOwner *owner, Property *property, size_t index)
void	notifyObserversWillRemoveProperty (Property *property, size_t index)
Public Member Functions inherited from inviwo::Observable< PropertyOwnerObserver >
void	addObserver (PropertyOwnerObserver *observer)
bool	isObservedBy (PropertyOwnerObserver *observer) const
	Observable (const Observable< PropertyOwnerObserver > &other)
	Observable (Observable< PropertyOwnerObserver > &&other) noexcept
Observable< PropertyOwnerObserver > &	operator= (const Observable< PropertyOwnerObserver > &other)
Observable< PropertyOwnerObserver > &	operator= (Observable< PropertyOwnerObserver > &&other) noexcept
void	removeObserver (PropertyOwnerObserver *observer)
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final
Public Member Functions inherited from inviwo::Observable< CompositePropertyObserver >
void	addObserver (CompositePropertyObserver *observer)
bool	isObservedBy (CompositePropertyObserver *observer) const
	Observable (const Observable< CompositePropertyObserver > &other)
	Observable (Observable< CompositePropertyObserver > &&other) noexcept
Observable< CompositePropertyObserver > &	operator= (const Observable< CompositePropertyObserver > &other)
Observable< CompositePropertyObserver > &	operator= (Observable< CompositePropertyObserver > &&other) noexcept
void	removeObserver (CompositePropertyObserver *observer)
virtual void	startBlockingNotifications () override final
virtual void	stopBlockingNotifications () override final

Public Attributes
DoubleRefProperty	aspectRatio_
DoubleRefProperty	farPlane_
DoubleVec3RefProperty	lookFrom_
DoubleVec3RefProperty	lookTo_
DoubleVec3RefProperty	lookUp_
DoubleRefProperty	nearPlane_

Static Public Attributes
static constexpr std::string_view	classIdentifier {"org.inviwo.CameraProperty"}
Static Public Attributes inherited from inviwo::CompositeProperty
static constexpr std::string_view	classIdentifier {"org.inviwo.CompositeProperty"}

Additional Inherited Members
Static Public Member Functions inherited from inviwo::Property
template<typename T , typename U >
static void	setStateAsDefault (T &property, const U &state)
Protected Member Functions inherited from inviwo::Property
void	notifyAboutChange ()
Property &	operator= (const Property &that)=delete
Property &	operator= (Property &&that)
	Property (const Property &rhs)
	Property (Property &&rhs)
Protected Member Functions inherited from inviwo::PropertyObservable
void	notifyObserversOnSetDisplayName (Property *property, const std::string &displayName)
void	notifyObserversOnSetIdentifier (Property *property, const std::string &identifier)
void	notifyObserversOnSetReadOnly (Property *property, bool readonly)
void	notifyObserversOnSetSemantics (Property *property, const PropertySemantics &semantics)
void	notifyObserversOnSetVisible (Property *property, bool visible)
Protected Member Functions inherited from inviwo::Observable< PropertyObserver >
void	forEachObserver (C callback)
Protected Member Functions inherited from inviwo::ObservableInterface
void	addObservationHelper (Observer *observer)
void	removeObservationHelper (Observer *observer)
Protected Member Functions inherited from inviwo::PropertyOwner
void	forEachProperty (std::function< void(Property &)> callback, bool recursiveSearch=false) const
PropertyOwner &	operator= (PropertyOwner &&that)
	PropertyOwner (const PropertyOwner &rhs)
	PropertyOwner (PropertyOwner &&rhs)
Protected Member Functions inherited from inviwo::Observable< PropertyOwnerObserver >
void	forEachObserver (C callback)
Protected Member Functions inherited from inviwo::CompositePropertyObservable
void	notifyObserversOnSetCollapsed (bool collapsed)
Protected Member Functions inherited from inviwo::Observable< CompositePropertyObserver >
void	forEachObserver (C callback)
Protected Attributes inherited from inviwo::Property
CallBackList	onChangeCallback_
PropertySerializationMode	serializationMode_
Protected Attributes inherited from inviwo::MetaDataOwner
MetaDataMap	metaData_
Protected Attributes inherited from inviwo::PropertyOwner
std::vector< CompositeProperty * >	compositeProperties_
std::vector< EventProperty * >	eventProperties_
std::vector< std::unique_ptr< Property > >	ownedProperties_
std::vector< Property * >	properties_

Detailed Description

A property wrapping the Camera data structure

See also

Camera

Member Function Documentation

clone()

virtual CameraProperty * inviwo::CameraProperty::clone ( ) const

overridevirtual

Creates a clone of this property. The clone will have the same identifier, hence the identifier must be changed if the clone should be added to the same owner as this. The new clone does not have any owner set.

Reimplemented from inviwo::CompositeProperty.

deserialize()

virtual void inviwo::CameraProperty::deserialize ( Deserializer & d )

overridevirtual

Reimplemented from inviwo::CompositeProperty.

fitData()

void inviwo::CameraProperty::fitData

(

)

Fit the current bounding box into view, keeping the view direction If updateNearFar is set it will also adjust near and far. If updateLookRanges is set it will also adjust the range of look from

See also

camerautil::setCameraView

Precondition

There must be a bounding box set

flipUp()

void inviwo::CameraProperty::flipUp

(

)

Flip the direction of the up vector

flipView()

void inviwo::CameraProperty::flipView

(

)

Flip the view vector, look at the backside.

getClassIdentifier()

virtual std::string_view inviwo::CameraProperty::getClassIdentifier ( ) const

overridevirtual

Reimplemented from inviwo::CompositeProperty.

getClipPosFromNormalizedDeviceCoords()

dvec4 inviwo::CameraProperty::getClipPosFromNormalizedDeviceCoords

(

const dvec3 &

ndcCoords

)

const

Convert from normalized device coordinates (xyz in [-1 1]) to clip coordinates.

Parameters

ndcCoords

xyz clip-coordinates in [-1 1]^3, and the clip w-coordinate used for perspective division.

Returns

Clip space position

getFarPlaneDist()

virtual double inviwo::CameraProperty::getFarPlaneDist ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookFrom()

virtual dvec3 inviwo::CameraProperty::getLookFrom ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookFromMaxValue()

virtual dvec3 inviwo::CameraProperty::getLookFromMaxValue ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookFromMinValue()

virtual dvec3 inviwo::CameraProperty::getLookFromMinValue ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookTo()

virtual dvec3 inviwo::CameraProperty::getLookTo ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookToMaxValue()

virtual dvec3 inviwo::CameraProperty::getLookToMaxValue ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookToMinValue()

virtual dvec3 inviwo::CameraProperty::getLookToMinValue ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getLookUp()

virtual dvec3 inviwo::CameraProperty::getLookUp ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getNearPlaneDist()

virtual double inviwo::CameraProperty::getNearPlaneDist ( ) const

overridevirtual

Implements inviwo::TrackballObject.

getNormalizedDeviceFromNormalizedScreenAtFocusPointDepth()

virtual dvec3 inviwo::CameraProperty::getNormalizedDeviceFromNormalizedScreenAtFocusPointDepth ( const dvec2 & normalizedScreenCoord ) const

overridevirtual

Implements inviwo::TrackballObject.

getWorldPosFromNormalizedDeviceCoords()

virtual dvec3 inviwo::CameraProperty::getWorldPosFromNormalizedDeviceCoords ( const dvec3 & ndcCoords ) const

overridevirtual

Convert from normalized device coordinates (xyz in [-1 1]) to world coordinates.

Parameters

ndcCoords

Coordinates in [-1 1]

Returns

World space position

Implements inviwo::TrackballObject.

invokeEvent()

void inviwo::CameraProperty::invokeEvent ( Event * event )

overridevirtual

Reimplemented from inviwo::PropertyOwner.

isDefaultState()

virtual bool inviwo::CameraProperty::isDefaultState ( ) const

overridevirtual

Check if the property is in it's default state, i.e. resetToDefaultState would do nothing

See also

setCurrentStateAsDefault

resetToDefaultState

Reimplemented from inviwo::CompositeProperty.

needsSerialization()

virtual bool inviwo::CameraProperty::needsSerialization ( ) const

overridevirtual

Determinate if the property should be included in the serialization Depends on the PropertySerializationMode and if the property is in the default state. If the mode is All it always return true, None always returns false, and default delegates to isDefaultState()

Reimplemented from inviwo::CompositeProperty.

resetToDefaultState()

virtual CameraProperty & inviwo::CameraProperty::resetToDefaultState ( )

overridevirtual

Reset the state of the property back to it's default value. It is important that all overriding properties make sure to call the base class implementation.

Reimplemented from inviwo::CompositeProperty.

roll()

void inviwo::CameraProperty::roll

(

float

radians

)

Roll the view

serialize()

virtual void inviwo::CameraProperty::serialize ( Serializer & s ) const

overridevirtual

Reimplemented from inviwo::CompositeProperty.

set()

virtual void inviwo::CameraProperty::set ( const Property * src )

overridevirtual

Set the value of this to that of src. The "value" is in this case considered to be for example the string in a StringProperty or the float value in a FloatProperty. But not things like the identifier of display name.

Reimplemented from inviwo::CompositeProperty.

setCurrentStateAsDefault()

virtual CameraProperty & inviwo::CameraProperty::setCurrentStateAsDefault ( )

overridevirtual

Save the current state of the property as the default. This state will then be used as a reference when serializing, only state different from the default will be serialized. This method should usually only be called once directly after construction in the processor constructor after setting property specific state. It is important that all overriding properties make sure to call the base class implementation.

Reimplemented from inviwo::CompositeProperty.

setLook()

virtual TrackballObject & inviwo::CameraProperty::setLook ( dvec3 lookFrom, dvec3 lookTo, dvec3 lookUp )

overridevirtual

Sets given camera properties while respecting their min/max ranges. Locks and unlocks processor network before and after changing property values.

Note

Parameters will be capped by their min/max.

Implements inviwo::TrackballObject.

setLookFrom()

virtual TrackballObject & inviwo::CameraProperty::setLookFrom ( dvec3 lookFrom )

overridevirtual

Implements inviwo::TrackballObject.

setLookRange()

void inviwo::CameraProperty::setLookRange

(

)

Adjust the look from ranges for the current bounding box

Precondition

There must be a bounding box set

setLookTo()

virtual TrackballObject & inviwo::CameraProperty::setLookTo ( dvec3 lookTo )

overridevirtual

Implements inviwo::TrackballObject.

setLookUp()

virtual TrackballObject & inviwo::CameraProperty::setLookUp ( dvec3 lookUp )

overridevirtual

Implements inviwo::TrackballObject.

setNearFar()

void inviwo::CameraProperty::setNearFar

(

)

Adjust the near and far values for the current bounding box

Precondition

There must be a bounding box set

setNearFarPlaneDist()

CameraProperty & inviwo::CameraProperty::setNearFarPlaneDist	(	double	nearPlaneDist,
		double	farPlaneDist,
		double	minMaxRatio = 10.0 )

Set near and far plane distance values and adjust their min/max ranges. Adjusts the min/max ranges of the properties to e.g. 0.1/10 times the given value. Locks and unlocks processor network before and after changing property values.

setView()

void inviwo::CameraProperty::setView

(

camerautil::Side

side

)

Fit the current bounding box into view and set the view direction to the specified side If updateNearFar is set it will also adjust near and far. If updateLookRanges is set it will also adjust the range of look from

See also

camerautil::setCameraView

Precondition

There must be a bounding box set

zoom()

virtual void inviwo::CameraProperty::zoom ( const ZoomOptions & opts )

overridevirtual

Implements inviwo::TrackballObject.

---

The documentation for this class was generated from the following file:

• include/inviwo/core/properties/cameraproperty.h