This class describes a camera. More...

Constructors and destructors
	SBDDocumentCamera ()
	Constructs a camera.

	SBDDocumentCamera (const std::string &name)
	Constructs a camera with name `name`.

virtual	~SBDDocumentCamera ()
	Destructs the camera.

Serialization
virtual bool	isSerializable () const override
	Returns true.

virtual void	serialize (SBCSerializer *serializer, const SBNodeIndexer &nodeIndexer, const SBVersionNumber &sdkVersionNumber=SB_SDK_VERSION_NUMBER, const SBVersionNumber &classVersionNumber=SBVersionNumber(1, 0, 0)) const override
	Serializes the camera.

virtual void	unserialize (SBCSerializer *serializer, const SBNodeIndexer &nodeIndexer, const SBVersionNumber &sdkVersionNumber=SB_SDK_VERSION_NUMBER, const SBVersionNumber &classVersionNumber=SBVersionNumber(1, 0, 0)) override
	Unserializes the camera.

Topology
virtual SBDDocumentCamera *	clone () override
	Returns a copy of the node and its descendants.

Identity
virtual SBDDataGraphNode::Type	getType () const override
	Returns the type of the data graph node.

SBDDocumentCamera *	getNextCamera () const
	Returns the next camera in the document.

SBDDocumentCamera *	getPreviousCamera () const
	Returns the previous camera in the document.

Coordinates systems
SBPosition3	getFrustumPositionFromWorldPosition (const SBPosition3 &worldPosition) const
	Returns the projection in the frustum of a given world position.

SBPosition3	getWorldPositionFromFrustumPosition (const SBPosition3 &frustumPosition) const
	Returns the world position that corresponds to a frustum position.

Attributes
bool	getOrthographicProjectionFlag () const
	Returns the orthographic projection flag.

void	setOrthographicProjectionFlag (bool orthographicProjectionFlag)
	Sets the orthographic projection flag.

SBPosition3 const &	getEyePosition () const
	Returns the position of the eye.

void	setEyePosition (const SBPosition3 &eyePosition)
	Sets the position of the eye.

SBPosition3 const &	getHeadPosition () const
	Returns the position of the head.

void	setHeadPosition (const SBPosition3 &headPosition)
	Sets the position of the head.

SBVector3 const &	getHeadForwardVector () const
	Returns the forward vector of the head.

void	setHeadForwardVector (const SBVector3 &headForwardVector)
	Sets the forward vector of the head.

SBVector3 const &	getHeadUpVector () const
	Returns the up vector of the head.

void	setHeadUpVector (const SBVector3 &headUpVector)
	Sets the up vector of the head.

SBPosition3 const &	getTargetPosition () const
	Returns the position of the target.

void	setTargetPosition (const SBPosition3 &targetPosition)
	Sets the position of the target.

SBVector3 const &	getUpVector () const
	Returns the up vector.

void	setUpVector (const SBVector3 &upVector)
	Sets the up vector.

SBPosition3 const &	getEyeDestination () const
	Returns the destination of the eye.

void	setEyeDestination (const SBPosition3 &eyeDestination)
	Sets the destination of the eye.

SBPosition3 const &	getTargetDestination () const
	Returns the destination of the target.

void	setTargetDestination (const SBPosition3 &targetDestination)
	Sets the destination of the target.

SBVector3 const &	getUpVectorDestination () const
	Returns the destination of the up vector.

void	setUpVectorDestination (const SBVector3 &upVectorDestination)
	Sets the destination of the up vector.

SBPicometerPerSecond3 const &	getEyeVelocity () const
	Returns the velocity of the eye.

void	setEyeVelocity (const SBPicometerPerSecond3 &eyeVelocity)
	Sets the velocity of the eye.

SBPicometerPerSecond3 const &	getTargetVelocity () const
	Returns the velocity of the target.

void	setTargetVelocity (const SBPicometerPerSecond3 &targetVelocity)
	Sets the velocity of the target.

SBRadianPerSecond3 const &	getRotationVelocity () const
	Returns the rotation velocity.

void	setRotationVelocity (const SBRadianPerSecond3 &rotationVelocity)
	Sets the rotation velocity.

double const *	getProjectionMatrix () const
	Returns the projection matrix.

double const *	getViewMatrix () const
	Returns the view matrix.

double const *	getViewProjectionMatrix () const
	Returns the view projection matrix.

float const *	getProjectionMatrixTranspose () const
	Returns the transpose of the projection matrix.

float const *	getViewMatrixTranspose () const
	Returns the transpose of the view matrix.

float const *	getViewProjectionMatrixTranspose () const
	Returns the transpose of the view projection matrix.

float const *	getViewProjectionMatrixTransposeInverse () const
	Returns the inverse of the transpose of the view projection matrix.

void	setMatrices (float projectionMatrix, float viewMatrix, const SBQuantity::length &lengthPerUnit, const SBSpatialTransform &origin)
	Sets the camera matrices.

const SBQuantity::length &	getNearPlane () const
	Returns the near plane.

void	setNearPlane (const SBQuantity::length &nearPlane)
	Sets the near plane.

const SBQuantity::length &	getFarPlane () const
	Returns the far plane.

void	setFarPlane (const SBQuantity::length &farPlane)
	Sets the far plane.

const SBQuantity::length &	getClippingPlane () const
	Returns the clipping plane.

void	setClippingPlane (const SBQuantity::length &clippingPlane)
	Sets the clipping plane.

float	getFieldOfViewAngleY () const
	Returns the field of view angle, in degrees, in the Y direction.

void	setFieldOfViewAngleY (float fieldOfViewAngleY)
	Sets the field of view angle, in degrees, in the Y direction.

float	getMaximumFieldOfViewAngleY () const
	Returns the maximum field of view.

float	getMinimumFieldOfViewAngleY () const
	Returns the minimum field of view.

float	getFieldOfViewAngleYSingleStep () const
	Returns the step of field of view.

std::string	getFieldOfViewAngleYSuffix () const
	Returns the suffix of field of view.

float	getAspectRatio () const
	Returns the aspect ratio.

void	setAspectRatio (float aspectRatio)
	Sets the aspect ratio.

SBVector3	getBasisX () const
	Returns the x vector of the camera basis.

SBVector3	getBasisY () const
	Returns the y vector of the camera basis.

SBVector3	getBasisZ () const
	Returns the z vector of the camera basis.

SBSpatialTransform	getTransform () const

bool	getInertiaFlag () const
	Returns the inertia flag.

void	setInertiaFlag (bool flag)
	Sets the inertia flag.

bool	getDepthOfFieldFlag () const
	Returns the depth of field flag.

void	setDepthOfFieldFlag (bool flag)
	Sets the depth of field flag.

float	getFNumber () const
	Returns the f-number.

void	setFNumber (float fNumber)
	Sets the f-number.

bool	getAutofocusFlag () const
	Returns the autofocus flag.

void	setAutofocusFlag (bool flag)
	Sets the autofocus flag.

const SBQuantity::length &	getFocalDistance () const
	Returns the focal distance.

void	setFocalDistance (const SBQuantity::length &focalDistance)
	Sets the focal distance.

Motion
bool	updateState ()
	Updates the state of the camera and returns true if the camera moved.

bool	isMoving () const
	Returns whether the camera is currently moving.

void	stop ()
	Stops the camera.

void	transform (const SBSpatialTransform &transform, bool immediate=false)
	Applies a spatial transform to the camera.

void	rotate (const SBVector3 &axis, const SBQuantity::dimensionless &angle, bool immediate=false)
	Rotates the camera.

void	rotate (const SBRadianPerSecond3 &velocity, const SBPosition3 &center)
	Rotates the camera.

void	rotateLeft (bool immediate=false)
	Rotates the camera 45 degrees left around its target.

void	rotateRight (bool immediate=false)
	Rotates the camera 45 degrees right around its target.

void	rotateUp (bool immediate=false)
	Rotates the camera 45 degrees up around its target.

void	rotateDown (bool immediate=false)
	Rotates the camera 45 degrees down around its target.

void	rotateClockwise (bool immediate=false)
	Rotates the camera 45 degrees clockwise around its axis.

void	rotateCounterClockwise (bool immediate=false)
	Rotates the camera 45 degrees counterclockwise around its axis.

void	translate (const SBLength3 &translation, bool immediate=false)
	Translates the camera.

void	translate (const SBPicometerPerSecond3 &velocity)
	Translates the camera.

void	center (bool immediate=false)
	Centers the camera.

void	center (const SBNodeIndexer &nodeIndexer, bool immediate=false)
	Centers the camera on the indexed nodes.

void	alignWithAxis (const SBNodeIndexer &nodeIndexer, bool reversed=false)
	Aligns the indexed nodes with the camera axis.

void	alignWithPlane (const SBNodeIndexer &nodeIndexer, bool reversed=false)
	Aligns the indexed nodes with the camera plane.

void	zoomIn (const SBQuantity::picometerPerSecond &velocity, const SBPosition3 &center)
	Zooms in.

void	zoomOut (const SBQuantity::picometerPerSecond &velocity, const SBPosition3 &center)
	Zooms out.

void	zoomTo (const SBPosition3 &cameraTargetDestination)
	Zooms to a specific destination.

void	defaultView ()
	Sets the view to default parameters.

void	topView (bool immediate=false)
	Goes to the top view.

void	bottomView (bool immediate=false)
	Goes to the bottom view.

void	leftView (bool immediate=false)
	Goes to the left view.

void	rightView (bool immediate=false)
	Goes to the right view.

void	frontView (bool immediate=false)
	Goes to the front view.

void	backView (bool immediate=false)
	Goes to the back view.

void	leftBackBottomView (bool immediate=false)
	Goes to the left back bottom view.

void	leftBackTopView (bool immediate=false)
	Goes to the left back top view.

void	leftFrontBottomView (bool immediate=false)
	Goes to the left front bottom view.

void	leftFrontTopView (bool immediate=false)
	Goes to the left front top view.

void	rightBackBottomView (bool immediate=false)
	Goes to the right back bottom view.

void	rightBackTopView (bool immediate=false)
	Goes to the right back top view.

void	rightFrontBottomView (bool immediate=false)
	Goes to the right front bottom view.

void	rightFrontTopView (bool immediate=false)
	Goes to the right front top view.

Messaging
void	connectDocumentSignalToSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBDocumentEvent ), SBCReferenceTarget nextReferenceTarget=0, void(SBCReferenceTarget::nextFunctionPointer)(SBDocumentEvent )=0)
	Connects the document signal to a slot.

bool	documentSignalIsConnectedToSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBDocumentEvent *)) const
	Returns true if and only if the document signal is connected to the slot.

void	disconnectDocumentSignalFromSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBDocumentEvent *))
	Disconnects the document signal from a slot.

Debugging
virtual void	print (unsigned int offset=0) const override
	Prints the camera.

	SB_DECLARE_DATA (SBDDocumentCamera)

Additional Inherited Members
Public Types inherited from SBDDataGraphNode
enum	Type { Undefined , StructuralModel , StructuralModelNode , StructuralModelConformation , Conformation , StructuralModelPath , Path , StructuralModelNodeGroup , StructuralGroup , StructuralModelNodeRoot , Root , StructuralModelNodeAtom , Atom , StructuralModelNodeBond , Bond , StructuralModelNodeHydrogenBond , HydrogenBond , StructuralModelNodeHydrogenBondGroup , HydrogenBondGroup , StructuralModelNodeResidue , Residue , StructuralModelNodeSegment , Segment , StructuralModelNodeChain , Chain , StructuralModelNodeMolecule , Molecule , StructuralModelNodeBackbone , Backbone , StructuralModelNodeSideChain , SideChain , VisualModel , VisualModelMesh , Mesh , DynamicalModel , DynamicalModelParticleSystem , ParticleSystem , DynamicalModelRigidBodySystem , RigidBodySystem , DynamicalModelArticulatedBodySystem , ArticulatedBodySystem , DynamicalModelNode , DynamicalNode , DynamicalModelNodeGroup , DynamicalGroup , DynamicalModelNodeRoot , DynamicalRoot , DynamicalModelNodeParticle , Particle , DynamicalModelNodeRigidBody , RigidBody , DynamicalModelNodeArticulatedBody , ArticulatedBody , InteractionModel , InteractionModelParticleSystem , InteractionModelRigidBodySystem , InteractionModelArticulatedBodySystem , PropertyModel , PropertyModelFunction , Simulator , SimulatorParticleSystem , SimulatorRigidBodySystem , SimulatorArticulatedBodySystem , StateUpdater , StateUpdaterParticleSystem , StateUpdaterRigidBodySystem , StateUpdaterArticulatedBodySystem , Animation , Camera , Document , DocumentManager , File , Folder , Label , Light , Note , Presentation , RenderPreset , DataGraphNodeGroup , NodeGroup , Controller , ControllerNode , Asset }
	The type of the data graph node. More...

enum class	RenderingPass { Setup , OpaqueGeometry , SelectableGeometry , ShadowingGeometry , TransparentGeometry , Interface , Text }
	The rendering pass. More...

Public Member Functions inherited from SBDDataGraphNode
SBDDataGraphNode *	getParent () const
	Returns the parent of the node.

SBDDataGraphNode *	getThisNode () const
	Returns the pointer to this node.

SBDDataGraphNode *	getNextNode () const
	Returns the pointer to the next node in the children of the node's parent.

SBDDataGraphNode *	getPreviousNode () const
	Returns the pointer to the previous node in the children of the node's parent.

SBDDataGraphNode *	getNextNode (SBDDataGraphNode::Type nodeType) const
	Returns the pointer to the next node with type `nodeType` in the children of the node's parent.

SBDDataGraphNode *	getPreviousNode (SBDDataGraphNode::Type nodeType) const
	Returns the pointer to the previous node with type `nodeType` in the children of the node's parent.

SBDDocument *	getDocument () const
	Returns the document the node belongs to.

virtual bool	canAddChild (const SBDDataGraphNode node, const SBDDataGraphNode nextNode=nullptr) const
	Returns whether this node can add `node` as a child.

virtual bool	canAddChildType (SBDDataGraphNode::Type nodeType) const
	Returns whether this node can add a node with type `nodeType` as a child.

virtual bool	canHaveDescendantType (SBDDataGraphNode::Type nodeType) const
	Returns whether this node can have a node with type `nodeType` as a descendant.

virtual bool	addChild (SBDDataGraphNode node, SBDDataGraphNode nextNode=nullptr)
	Adds a child to the node.

virtual bool	removeChild (SBDDataGraphNode *node)
	Removes a child from the node.

bool	hasOneOf (const SBNodeIndexer &nodeIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodeIndexer`, or is the ancestor of one of them, or is a group that stores one of them.

bool	descendsFrom (const SBDDataGraphNode *node) const
	Returns true if and only if this node is `node`, or descends from it.

bool	descendsFrom (const SBNodeIndexer &nodeIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodeIndexer`, or descends from one of them.

bool	descendsFrom (SBPointerIndexer< SBDDataGraphNode > *nodePointerIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodePointerIndexer`, or descends from one of them.

bool	isIn (const SBDDataGraphNode *node) const
	Returns true if and only if this node is `node`, or descends from it, or belongs to a group stored in `node`.

bool	isIn (const SBNodeIndexer &nodeIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodeIndexer`, or descends from one of them, or belongs to a group stored in one of the nodes of the `nodeIndexer`.

bool	isIn (SBPointerIndexer< SBDDataGraphNode > *nodePointerIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodePointerIndexer`, or descends from one of them, or belongs to a group stored in of the nodes of the `nodePointerIndexer`.

bool	isOneOf (const SBNodeIndexer &nodeIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodeIndexer`.

bool	isOneOf (SBPointerIndexer< SBDDataGraphNode > *nodePointerIndexer) const
	Returns true if and only if this node is one of the nodes of the `nodePointerIndexer`.

SBDDataGraphNode *	getRoot () const
	Returns the root of the hierarchy the node belongs to.

unsigned int	getNodeIndex () const
	Returns the node index (unique in the whole data graph, but non-persistent)

std::string	getTypeString (bool humanReadable=false) const
	Returns a string describing the type of the data graph node.

virtual std::string const &	getName () const
	Returns the name of the node.

virtual void	setName (const std::string &name)
	Sets the name of the node.

bool	isType (Type type) const
	Returns true when the type of the node corresponds to `type`.

bool	isModel () const
	Returns true when the node is a model.

bool	isAtom () const
	Returns true when the node is an atom.

bool	isBond () const
	Returns true when the node is a bond.

bool	isStructuralNode () const
	Returns true when the node is a structural node.

bool	isStructuralModel () const
	Returns true when the node is a structural model.

bool	isVisualModel () const
	Returns true when the node is a visual model.

bool	isDynamicalModel () const
	Returns true when the node is a dynamical model.

bool	isInteractionModel () const
	Returns true when the node is a interaction model.

bool	isPropertyModel () const
	Returns true when the node is a property model.

bool	isMesh () const
	Returns true when the node is a mesh.

bool	isLight () const
	Returns true when the node is a light.

bool	isSimulator () const
	Returns true when the node is a simulator.

bool	isBallAndStick () const
	Returns true when the node is the default ball-and-stick visual model.

bool	isLicorice () const
	Returns true when the node is the default licorice visual model.

bool	isVanDerWaals () const
	Returns true when the node is the default van der Waals visual model.

bool	isCartoon () const
	Returns true when the node is the default cartoon visual model.

bool	isRibbon () const
	Returns true when the node is the default ribbon visual model.

bool	isTube () const
	Returns true when the node is the default tube visual model.

bool	isGaussianSurface () const
	Returns true when the node is the default Gaussian surface visual model.

bool	isSolventAccessibleSurface () const
	Returns true when the node is the default solvent accessible surface visual model.

bool	isSolventExcludedSurface () const
	Returns true when the node is the default solvent excluded surface visual model.

virtual bool	isLocked () const
	Returns whether the node is locked.

virtual bool	getLockedFlag () const
	Returns the locked flag.

virtual void	setLockedFlag (bool flag)
	Sets the locked flag.

bool	isCreated () const
	Returns true if and only if the node is created.

void	create ()
	Creates the node.

bool	isErased () const
	Returns true if and only if the node is erased.

void	erase ()
	Erases the node.

virtual unsigned int	getFlags () const
	Returns the flags.

virtual unsigned int	getInheritedFlags () const
	Returns the inherited flags.

bool	isSelected () const
	Returns whether the node is selected.

bool	getSelected () const
	Returns whether the node is selected.

bool	getSelectionFlag () const
	Returns the selection flag.

void	setSelectionFlag (bool flag)
	Sets the selection flag.

bool	isVisible () const
	Returns whether the node is visible.

bool	getVisible () const
	Returns whether the node is visible.

bool	getVisibilityFlag () const
	Returns the visibility flag.

void	setVisibilityFlag (bool flag)
	Sets the visibility flag.

bool	isHighlighted () const
	Returns whether the node is highlighted.

bool	getHighlightingFlag () const
	Returns the highlighting flag.

void	setHighlightingFlag (bool flag)
	Sets the highlighting flag.

virtual void	display (RenderingPass renderingPass)
	Displays the node.

virtual void	display ()
	Displays the node (deprecated)

virtual void	displayForShadow ()
	Displays the node for shadowing purposes (deprecated)

virtual void	displayForSelection ()
	Displays the node for selection purposes (deprecated)

virtual unsigned int	getOpacity () const
	Returns the opacity.

virtual void	setOpacity (unsigned int opacity)
	Sets the opacity.

virtual bool	hasOpacityRange () const
	Returns whether the node has the opacity range.

virtual unsigned int	getDefaultOpacity () const
	Returns the default opacity.

virtual unsigned int	getMinimumOpacity () const
	Returns the minimum opacity.

virtual unsigned int	getMaximumOpacity () const
	Returns the maximum opacity.

virtual unsigned int	getOpacitySingleStep () const
	Returns the opacity single step.

virtual std::string	getOpacitySuffix () const
	Returns the opacity suffix.

virtual unsigned int	getTransparency () const
	Returns the transparency.

virtual void	setTransparency (unsigned int transparency)
	Sets the transparency.

virtual bool	hasTransparencyRange () const
	Returns whether the node has the transparency range.

virtual unsigned int	getDefaultTransparency () const
	Returns the default transparency.

virtual unsigned int	getMinimumTransparency () const
	Returns the minimum transparency.

virtual unsigned int	getMaximumTransparency () const
	Returns the maximum transparency.

virtual unsigned int	getTransparencySingleStep () const
	Returns the transparency single step.

virtual std::string	getTransparencySuffix () const
	Returns the transparency suffix.

float	getInheritedOpacity () const
	Returns the cumulative opacity, when taking into account the ascendants.

float	getInheritedTransparency () const
	Returns the cumulative transparency, when taking into account the ascendants.

bool	canAddMaterial () const
	Returns whether can add a material to the node based on its type.

bool	addMaterial (SBDDataGraphNodeMaterial *material)
	Adds a material.

bool	removeMaterial ()
	Removes the material.

void	removeMaterialsFromDescendants ()
	Removes materials from all nodes that descend from this node, but it does not remove the material from the node itself.

bool	hasMaterial () const
	Returns whether the node has a material (by itself, or inherited)

bool	ownsMaterial () const
	Returns whether the node owns a material.

SBDDataGraphNodeMaterial *	getMaterial () const
	Returns the material.

SBDDataGraphNode *	getMaterialOwner () const
	Returns the node whose material is inherited.

void	connectBaseSignalToSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBBaseEvent ), SBCReferenceTarget nextReferenceTarget=0, void(SBCReferenceTarget::nextFunctionPointer)(SBBaseEvent )=0)
	Connects the base signal to a slot.

bool	baseSignalIsConnectedToSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBBaseEvent *)) const
	Returns true when the base signal is connected to a slot.

void	disconnectBaseSignalFromSlot (SBCReferenceTarget referenceTarget, void(SBCReferenceTarget::functionPointer)(SBBaseEvent *))
	Disconnects the base signal from a slot.

virtual void	getNodes (SBNodeIndexer &nodeIndexer, SBDDataGraphNode::Type nodeType, bool selectedNodesOnly=false, const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Collects nodes into `nodeIndexer`, based on a `nodeType`, a selection status and a `visitPredicate`, with or without dependencies.

virtual void	getNodes (SBNodeIndexer &nodeIndexer, const SBNodePredicate &selectionPredicate=SBDDataGraphNode::All(), const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Collects nodes into `nodeIndexer`, based on a `selectionPredicate` and a `visitPredicate`, with or without dependencies.

virtual bool	hasNode (SBDDataGraphNode::Type nodeType, bool selectedNodesOnly=false, const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Returns whether the node has nodes based on a `nodeType`, a selection status and a `visitPredicate`, with or without dependencies.

virtual bool	hasNode (const SBNodePredicate &selectionPredicate=SBDDataGraphNode::All(), const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Returns whether the node has nodes based on a `selectionPredicate` and a `visitPredicate`, with or without dependencies.

unsigned int	countNodes (SBDDataGraphNode::Type nodeType, bool selectedNodesOnly=false, const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Counts nodes based on a `nodeType`, a selection status and a `visitPredicate`, with or without dependencies.

unsigned int	countNodes (const SBNodePredicate &selectionPredicate=SBDDataGraphNode::All(), const SBNodePredicate &visitPredicate=SBDDataGraphNode::All(), bool includeDependencies=false) const
	Counts nodes based on a `selectionPredicate` and a `visitPredicate`, with or without dependencies.

virtual void	forEachNodeDepthFirst (void(action)(SBDDataGraphNode node))
	Performs an action on each node.

virtual void	forEachNodeDepthFirst (SBCClass object, void(SBCClass::action)(SBDDataGraphNode *node))
	Performs an action on each node.

virtual std::string	getHierarchyString (const std::string &separator=" / ", bool includeNodeType=false) const
	Returns a string with hierarchical information on the node and its parents names.

virtual unsigned int	getNumberOfChains ()
	Returns the number of chains.

virtual unsigned int	getNumberOfMolecules ()
	Returns the number of molecules.

virtual unsigned int	getNumberOfResidues ()
	Returns the number of residues.

virtual unsigned int	getNumberOfSegments ()
	Returns the number of segments.

virtual unsigned int	getNumberOfStructuralGroups ()
	Returns the number of structural groups.

virtual unsigned int	getNumberOfStructuralModels ()
	Returns the number of structural models.

virtual unsigned int	getNumberOfAtoms ()
	Returns the number of atoms.

virtual unsigned int	getNumberOfCarbons ()
	Returns the number of carbons.

virtual unsigned int	getNumberOfHydrogens ()
	Returns the number of hydrogens.

virtual unsigned int	getNumberOfNitrogens ()
	Returns the number of nitrogens.

virtual unsigned int	getNumberOfOxygens ()
	Returns the number of oxygens.

virtual unsigned int	getNumberOfSulfurs ()
	Returns the number of sulfurs.

virtual unsigned int	getNumberOfCoarseGrainedAtoms ()
	Returns the number of coarse-grained atoms.

virtual unsigned int	getNumberOfOtherAtoms ()
	Returns the number of other atoms.

virtual int	getSumOfFormalCharges ()
	Returns the sum of formal charges.

virtual float	getSumOfPartialCharges ()
	Returns the sum of partial charges.

virtual SBQuantity::mass	getMolecularWeight ()
	Returns the molecular weight.

	SB_DECLARE_DATA (SBDDataGraphNode)

Public Member Functions inherited from SBCReferenceTarget
unsigned int	getMemoryFootprint () const

void	printReferencesToOwners () const

	SBCReferenceTarget ()

virtual	~SBCReferenceTarget ()

Static Public Member Functions inherited from SBDDataGraphNode
static void	clone (const SBNodeIndexer &sourceNodeIndexer, SBNodeIndexer &destinationNodeIndexer)
	Clones the nodes in `sourceNodeIndexer` (treated as a whole) and places the clones in `destinationNodeIndexer`.

static SBDDataGraphNode *	getNode (unsigned int nodeIndex)
	Returns the unique node corresponding to the node index `nodeIndex`.

static std::string	getTypeString (Type type, bool humanReadable=false)
	Returns a string describing the type of the data graph node.

static bool	canAddMaterial (SBDDataGraphNode::Type nodeType)
	Returns whether can add a material to a node of type `nodeType`.

static void	forEachNodeInSelection (SBNodeIndexer &nodeIndexer, void(action)(SBDDataGraphNode node))
	Performs an action for each node in a selection.

static void	forEachNodeInSelection (SBNodeIndexer &nodeIndexer, SBCClass object, void(SBCClass::action)(SBDDataGraphNode *node))
	Performs an action for each node in a selection.

Protected Member Functions inherited from SBDDataGraphNode
	SBDDataGraphNode ()
	Builds a data graph node.

	SBDDataGraphNode (SBDDataGraphNodeData *dataPointer)
	Builds a data graph node.

virtual	~SBDDataGraphNode ()
	Destroys the node.

Protected Member Functions inherited from SBCReferenceTarget
void	removeAllReferenceOwners ()

	SBCReferenceTarget (SBCReferenceTargetData *dataPointer)

Protected Attributes inherited from SBCReferenceTarget
SBCReferenceTargetData *	dataPointer

Detailed Description

The SBDDocumentCamera class implements all mechanisms related to cameras in SAMSON. A camera provides a 3D view of visualizable objects in SAMSON's data graph, and can be easily controlled to point to a specific location, zoom in or out, translate, rotate, etc.

The currently active camera can be retrieved through SAMSON::getActiveCamera().

See also: SAMSON.

Short name: SBCamera

Member Function Documentation

◆ clone()

SBDDocumentCamera * SBDDocumentCamera::clone ( )

overridevirtual

Reimplemented from SBDDataGraphNode.

◆ getType()

SBDDataGraphNode::Type SBDDocumentCamera::getType ( ) const

overridevirtual

Reimplemented from SBDDataGraphNode.

◆ isSerializable()

bool SBDDocumentCamera::isSerializable ( ) const

overridevirtual

Reimplemented from SBDDataGraphNode.

◆ print()

void SBDDocumentCamera::print ( unsigned int offset = 0 ) const

overridevirtual

Reimplemented from SBDDataGraphNode.

◆ serialize()

void SBDDocumentCamera::serialize	(	SBCSerializer *	serializer,
		const SBNodeIndexer &	nodeIndexer,
		const SBVersionNumber &	sdkVersionNumber = `SB_SDK_VERSION_NUMBER`,
		const SBVersionNumber &	classVersionNumber = `SBVersionNumber(1, 0, 0)`
	)		const

overridevirtual

Reimplemented from SBDDataGraphNode.

◆ unserialize()

void SBDDocumentCamera::unserialize	(	SBCSerializer *	serializer,
		const SBNodeIndexer &	nodeIndexer,
		const SBVersionNumber &	sdkVersionNumber = `SB_SDK_VERSION_NUMBER`,
		const SBVersionNumber &	classVersionNumber = `SBVersionNumber(1, 0, 0)`
	)

overridevirtual

Reimplemented from SBDDataGraphNode.

Constructors and destructors

Serialization

Topology

Identity

Coordinates systems

Attributes

Motion

Messaging

Debugging

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ clone()

◆ getType()

◆ isSerializable()

◆ print()

◆ serialize()

◆ unserialize()