SoCSOEditorTools Namespace Reference

Classes
struct	ImageStatisticsForCSO
struct	LineRenderSettings
struct	PathPointSlicePosition
struct	PathPointsSegment
	Structure for handling path points segments. More...
struct	vectorXSort
	For sorting Vector3s according to their x-component. More...

Enumerations
enum	RelativeSlicePosition { SLICE_BELOW = 0 , SLICE_IN = 1 , SLICE_ABOVE = 2 }

Functions
SOCSO_EXPORT ImageStatisticsForCSO	performImageStatistics (ml::CSO *cso, SoSFMLImage *image)
	Reads out the given image and performs image voxel value statistics for the given CSO.
SOCSO_EXPORT void	setStatisticsToUserData (ml::CSO *cso, const ImageStatisticsForCSO &statistics, const std::string &viewerIdentifier="")
	Sets the given statistics to the CSO as user data.
SOCSO_EXPORT void	setUserDataWithViewerId (ml::CSO *cso, const std::string &userDataName, const std::string &viewerIdentifier, const ml::Variant &value)
SOCSO_EXPORT void	fillCrossingsVector (std::vector< std::vector< ml::Vector2 > > &crossingsVector, const std::vector< ml::Vector3 > &pathPoints, const ml::Vector3 &minBB, const ml::Vector3 &maxBB)
	Fills the given crossingsVector with crossings of rays in x-direction with the path points segments.
SOCSO_EXPORT void	retrieveDicomTagData (SoSFMLImage *image, std::string &modality, float &rescaleIntercept, float &rescaleSlope)
	Fills the given variables with values obtained from DICOM tags.
SOCSO_EXPORT ml::CSOBoundingBox	computeSlabBoundingBox (float deviceX, float deviceY, View2DSliceList *slicelist)
	Computes and returns the bounding box in voxel space of a slice at the given device position.
SOCSO_EXPORT ml::CSOBoundingBox	computeSlabBoundingBox (int voxelZ, View2DSliceList *slicelist, int voxelAugmentInZ=0)
	Computes and returns the bounding box in voxel space of the given slice.
SOCSO_EXPORT bool	isOnCurrentSlice (SoView2DCSOExtensibleEditor *editor, const CSODrawCSOInfos &csoDrawInfos, const CSODrawView2DInfos &view2DInfos)
	Returns whether the given CSO is visible on the current slice.
SOCSO_EXPORT bool	isOnCurrentSlice (ml::CSO *cso, const CSODrawView2DInfos &view2DInfos)
	Returns whether the given CSO is visible on the current slice.
SOCSO_EXPORT bool	isOnCurrentSlice (ml::CSO *cso, View2DSliceList *slicelist, const ml::Vector3 &sliceNormalWorld, const CSODrawView2DInfos &view2DInfos)
	Returns whether the given CSO is visible on the current slice.
SOCSO_EXPORT float	getParallelThicknessAbsoluteValue (View2DSliceList *slicelist, ml::CSOVisualizationSettings *vSettings)
	Returns the absolute value for the parallel thickness.
SOCSO_EXPORT bool	isApproximatelyParallel (ml::CSO *cso, View2DSliceList *slicelist, float epsilon=-1)
	Returns whether the given CSO is parallel to the current 2D image considering the allowed thickness.
SOCSO_EXPORT void	fillWorldSliceCrossings (const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, std::vector< CSOSliceCrossing > &belowSlicePositions, std::vector< CSOSliceCrossing > &inSlicePositions, std::vector< CSOSliceCrossing > &aboveSlicePositions)
	Fills the given vectors with positions below, in, and above the current slice.
SOCSO_EXPORT void	getWorldSlicePlanes (const CSODrawView2DInfos &view2DInfos, ml::Plane &topPlane, ml::Plane &bottomPlane)
	Fills the given top/bottom planes with planes in world space that lies on top and on bottom of the current slice.
SOCSO_EXPORT void	fillCrossingsOnePlaneCrossed (const ml::Plane &plane, const ml::Vector3 &lastPosition, const ml::Vector3 &currentPosition, CSOSliceCrossing &sliceCrossings, std::vector< CSOSliceCrossing > *crossings[3], int lastSlicePosition)
	Fills the crossings vector.
SOCSO_EXPORT void	fillCrossingsBothPlanesCrossed (const ml::Plane &topPlane, const ml::Plane &bottomPlane, const ml::Vector3 &lastPosition, const ml::Vector3 &currentPosition, int relativePosition, CSOSliceCrossing &sliceCrossings, std::vector< CSOSliceCrossing > *crossings[3])
	Fills the crossings vector.
SOCSO_EXPORT void	fillWorldToVoxelMatrix (const CSODrawView2DInfos &view2DInfos, ml::Matrix4 &worldToVoxelMatrix)
	Fills the given matrix with the slice's worldToVoxel matrix.
SOCSO_EXPORT void	fillWorldToVoxelMatrix (const SoPointerPosition &pos, ml::Matrix4 &worldToVoxelMatrix)
	Fills the given matrix with the slice's worldToVoxel matrix.
SOCSO_EXPORT void	fillWorldToVoxelMatrix (View2DSliceList *sliceList, ml::Matrix4 &worldToVoxelMatrix)
	Fills the given matrix with the sliceList's worldToVoxel matrix.
SOCSO_EXPORT void	fillWorldToVoxelMatrix (const SbMatrix &inventorMatrix, ml::Matrix4 &worldToVoxelMatrix)
	Fills the given ML matrix with the given worldToVoxel Inventor matrix.
SOCSO_EXPORT void	fillVoxelToWorldMatrix (const CSODrawView2DInfos &view2DInfos, ml::Matrix4 &voxelToWorldMatrix)
	Fills the given matrix with the slice's voxelToWorld matrix.
SOCSO_EXPORT void	fillVoxelToWorldMatrix (const SoPointerPosition &pos, ml::Matrix4 &voxelToWorldMatrix)
	Fills the given matrix with the slice's voxelToWorld matrix.
SOCSO_EXPORT void	fillVoxelToWorldMatrix (View2DSliceList *sliceList, ml::Matrix4 &voxelToWorldMatrix)
	Fills the given matrix with the sliceList's voxelToWorld matrix.
SOCSO_EXPORT void	fillVoxelToWorldMatrix (const SbMatrix &inventorMatrix, ml::Matrix4 &voxelToWorldMatrix)
	Fills the given ML matrix with the given worldToVoxel Inventor matrix.
SOCSO_EXPORT bool	isAbovePlane (const ml::Vector3 &worldPosition, const ml::Plane &plane)
	Returns whether the given point is above the given plane.
SOCSO_EXPORT bool	evaluateHitPoint (const ml::Vector3 &worldPosition, View2DSliceList *slicelist, ml::CSOList *csoList, const ml::CSOBoundingBox &slabBB, const std::string &subType, SoView2DCSOExtensibleEditor *editor, bool testSeedPoints, ml::CSO *&localHitCSO, ml::CSOSeedPoint *&localHitSeedPoint, ml::CSOPathPoints *&localHitPathPoints, float &distanceToCSO)
	Returns whether a CSO was hit and fills the according structures. If subType is an empty string, it is not evaluated.
SOCSO_EXPORT bool	isEligibleForPicking (ml::CSO *cso, ml::CSOList *csoList, const std::string &subType, View2DSliceList *slicelist, SoView2DCSOExtensibleEditor *editor)
	Returns whether the given CSO is eligible for picking.
SOCSO_EXPORT bool	hasTransformation (ml::CSO *cso, SoView2D *viewer, SoView2DCSOExtensibleEditor *editor)
	Returns whether there exists a transformation between the CSO and the viewer.
SOCSO_EXPORT bool	isInteractionAllowedBecauseOfRegistration (ml::CSO *cso, SoView2D *viewer, SoView2DCSOExtensibleEditor *editor)
	Returns whether any interaction is allowed because of registration information.
SOCSO_EXPORT bool	shouldRenderCSODependingOnImageCreation (ml::CSO *cso, SoView2DCSOExtensibleEditor *editor, View2DSliceList *slicelist)
	Returns whether the given CSO should be rendered on the image depending whether it was created on it.
SOCSO_EXPORT bool	shouldRenderCSOOnViewerWithId (ml::CSO *cso, const std::string &viewerId, SoView2DCSOExtensibleEditor *editor)
	Returns whether the given CSO should be rendered on a viewer with the given viewer ID.
SOCSO_EXPORT float	getSquaredDeviceDistance (const ml::Vector3 &worldPosition, View2DSliceList *slicelist, float dMouseX, float dMouseY)
	Returns the squared distance in device coordinates from the given world position to the given device position.
SOCSO_EXPORT void	mapWorldToDevice (View2DSliceList *slicelist, const ml::Vector3 &worldPosition, float &devX, float &devY)
	Maps the given world position to device position.
SOCSO_EXPORT float	getSquaredDeviceLineDistance (const ml::Vector3 &lineWorldStart, const ml::Vector3 &lineWorldEnd, View2DSliceList *slicelist, float dMouseX, float dMouseY)
	Returns the squared distance in device coordinates from the given line in world positions to the given device position.
SOCSO_EXPORT bool	isOnSameSlab (const ml::CSOBoundingBox &slabBB, const ml::CSOBoundingBox &csoBB)
	Returns whether the two given voxel bounding boxes lie on the same slab.
SOCSO_EXPORT bool	intersectsSlice (const ml::CSOBoundingBox &slabBB, const CSOVoxelSlab &csoBB)
	Returns whether the two given voxel bounding boxes lie on the same slab.
SOCSO_EXPORT bool	areOnSamePlane (ml::CSO *cso1, ml::CSO *cso2, float epsilon=0.00001f)
	Returns whether the two given CSOs are lying on the same plane.
SOCSO_EXPORT bool	areOnSamePlane (ml::CSO *cso, const ml::Vector3 &position, const ml::Vector3 &normal, float epsilon=0.00001f)
	Returns whether the given CSO and the point/normal are on the same plane.
SOCSO_EXPORT void	drawLines (GLint lineMode, const std::vector< ml::Vector3 > &positions, const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, const SbVec2f &deviceOffset)
	Draws the given points as a line strip or loop, depending on the lineMode.
SOCSO_EXPORT void	getRightmostSeedPointPosition (const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, float &deviceX, float &deviceY)
	Fills the device coordinates with the right most seed point position of the CSO in the viewer.
SOCSO_EXPORT void	getRightMostPathPointPositionOnCurrentSlice (const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, float &deviceX, float &deviceY)
	Fills the device coordinates with the right most path point position projected on the current slice of the CSO in the viewer.
SOCSO_EXPORT void	getRightmostSeedPointPositionAndVector (const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, float &deviceX, float &deviceY, float &deviceVX, float &deviceVY)
	Fills the device coordinates with the right most seed point position of the CSO (assumed to be a DistanceLine CSO with two seed points) in the viewer and the normalized direction of the distance line pointing to the right most point.
SOCSO_EXPORT SbVec2f	convertDevicePositionToRelativeViewerPosition (View2DSlice *slice, const SbVec2f &deviceVector)
	Converts the given device position to a position relative to the viewer's size.
SOCSO_EXPORT SbVec2f	convertRelativeViewerPositionToDevicePosition (View2DSlice *slice, const SbVec2f &relativeVector)
	Converts the given position relative to the viewer's size to a device position.
SOCSO_EXPORT bool	mapWorldToDeviceViaVoxel (const CSODrawCSOInfos &csoInfos, const CSODrawView2DInfos &view2DInfos, const ml::Vector3 &position, float &deviceX, float &deviceY)
	Maps the given world position to device coordinates via voxel coordinate; z in voxel space is set to current slice.
SOCSO_EXPORT void	setupGLAntiAlias (bool shouldUseAntiAliasing)
	Sets OpenGL antialiasing parameters.
SOCSO_EXPORT void	restoreGLAntiAlias ()
	Undoes changes to OpenGL state applied by setupGLAntiAlias.
SOCSO_EXPORT bool	enableGLStipplingIfNeeded (unsigned short pattern)
	Enables/disables GL stippling if pattern requires stippling (if pattern == 0xffff, stippling is disabled).
SOCSO_EXPORT bool	isNearDeviceBoundingBox (View2DSliceList *slicelist, const ml::CSOBoundingBox &box, float selectionDistance, float dMouseX, float dMouseY)
	Returns if the mouse device position is near the given voxel bounding box in device coords.

Variables
static std::vector< float >	_lineBuffer
	Used to avoid reallocation on line rendering.

Enumeration Type Documentation

RelativeSlicePosition

enum SoCSOEditorTools::RelativeSlicePosition

Enumerator
SLICE_BELOW
SLICE_IN
SLICE_ABOVE

Definition at line 36 of file SoCSOEditorTools.h.

Function Documentation

areOnSamePlane() [1/2]

SOCSO_EXPORT bool SoCSOEditorTools::areOnSamePlane	(	ml::CSO *	cso,
		const ml::Vector3 &	position,
		const ml::Vector3 &	normal,
		float	epsilon = 0.00001f
	)

Returns whether the given CSO and the point/normal are on the same plane.

areOnSamePlane() [2/2]

SOCSO_EXPORT bool SoCSOEditorTools::areOnSamePlane	(	ml::CSO *	cso1,
		ml::CSO *	cso2,
		float	epsilon = 0.00001f
	)

Returns whether the two given CSOs are lying on the same plane.

computeSlabBoundingBox() [1/2]

SOCSO_EXPORT ml::CSOBoundingBox SoCSOEditorTools::computeSlabBoundingBox	(	float	deviceX,
		float	deviceY,
		View2DSliceList *	slicelist
	)

Computes and returns the bounding box in voxel space of a slice at the given device position.

computeSlabBoundingBox() [2/2]

SOCSO_EXPORT ml::CSOBoundingBox SoCSOEditorTools::computeSlabBoundingBox	(	int	voxelZ,
		View2DSliceList *	slicelist,
		int	voxelAugmentInZ = 0
	)

Computes and returns the bounding box in voxel space of the given slice.

convertDevicePositionToRelativeViewerPosition()

SOCSO_EXPORT SbVec2f SoCSOEditorTools::convertDevicePositionToRelativeViewerPosition	(	View2DSlice *	slice,
		const SbVec2f &	deviceVector
	)

Converts the given device position to a position relative to the viewer's size.

convertRelativeViewerPositionToDevicePosition()

SOCSO_EXPORT SbVec2f SoCSOEditorTools::convertRelativeViewerPositionToDevicePosition	(	View2DSlice *	slice,
		const SbVec2f &	relativeVector
	)

Converts the given position relative to the viewer's size to a device position.

drawLines()

SOCSO_EXPORT void SoCSOEditorTools::drawLines	(	GLint	lineMode,
		const std::vector< ml::Vector3 > &	positions,
		const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		const SbVec2f &	deviceOffset
	)

Draws the given points as a line strip or loop, depending on the lineMode.

Calls glVertex2f in device space for a given position. Adds an (optional) x/y offset to device position.

enableGLStipplingIfNeeded()

SOCSO_EXPORT bool SoCSOEditorTools::enableGLStipplingIfNeeded

(

unsigned short

pattern

)

Enables/disables GL stippling if pattern requires stippling (if pattern == 0xffff, stippling is disabled).

evaluateHitPoint()

SOCSO_EXPORT bool SoCSOEditorTools::evaluateHitPoint	(	const ml::Vector3 &	worldPosition,
		View2DSliceList *	slicelist,
		ml::CSOList *	csoList,
		const ml::CSOBoundingBox &	slabBB,
		const std::string &	subType,
		SoView2DCSOExtensibleEditor *	editor,
		bool	testSeedPoints,
		ml::CSO *&	localHitCSO,
		ml::CSOSeedPoint *&	localHitSeedPoint,
		ml::CSOPathPoints *&	localHitPathPoints,
		float &	distanceToCSO
	)

Returns whether a CSO was hit and fills the according structures. If subType is an empty string, it is not evaluated.

fillCrossingsBothPlanesCrossed()

SOCSO_EXPORT void SoCSOEditorTools::fillCrossingsBothPlanesCrossed	(	const ml::Plane &	topPlane,
		const ml::Plane &	bottomPlane,
		const ml::Vector3 &	lastPosition,
		const ml::Vector3 &	currentPosition,
		int	relativePosition,
		CSOSliceCrossing &	sliceCrossings,
		std::vector< CSOSliceCrossing > *	crossings[3]
	)

Fills the crossings vector.

fillCrossingsOnePlaneCrossed()

SOCSO_EXPORT void SoCSOEditorTools::fillCrossingsOnePlaneCrossed	(	const ml::Plane &	plane,
		const ml::Vector3 &	lastPosition,
		const ml::Vector3 &	currentPosition,
		CSOSliceCrossing &	sliceCrossings,
		std::vector< CSOSliceCrossing > *	crossings[3],
		int	lastSlicePosition
	)

Fills the crossings vector.

fillCrossingsVector()

SOCSO_EXPORT void SoCSOEditorTools::fillCrossingsVector	(	std::vector< std::vector< ml::Vector2 > > &	crossingsVector,
		const std::vector< ml::Vector3 > &	pathPoints,
		const ml::Vector3 &	minBB,
		const ml::Vector3 &	maxBB
	)

Fills the given crossingsVector with crossings of rays in x-direction with the path points segments.

fillVoxelToWorldMatrix() [1/4]

SOCSO_EXPORT void SoCSOEditorTools::fillVoxelToWorldMatrix	(	const CSODrawView2DInfos &	view2DInfos,
		ml::Matrix4 &	voxelToWorldMatrix
	)

Fills the given matrix with the slice's voxelToWorld matrix.

fillVoxelToWorldMatrix() [2/4]

SOCSO_EXPORT void SoCSOEditorTools::fillVoxelToWorldMatrix	(	const SbMatrix &	inventorMatrix,
		ml::Matrix4 &	voxelToWorldMatrix
	)

Fills the given ML matrix with the given worldToVoxel Inventor matrix.

fillVoxelToWorldMatrix() [3/4]

SOCSO_EXPORT void SoCSOEditorTools::fillVoxelToWorldMatrix	(	const SoPointerPosition &	pos,
		ml::Matrix4 &	voxelToWorldMatrix
	)

Fills the given matrix with the slice's voxelToWorld matrix.

fillVoxelToWorldMatrix() [4/4]

SOCSO_EXPORT void SoCSOEditorTools::fillVoxelToWorldMatrix	(	View2DSliceList *	sliceList,
		ml::Matrix4 &	voxelToWorldMatrix
	)

Fills the given matrix with the sliceList's voxelToWorld matrix.

fillWorldSliceCrossings()

SOCSO_EXPORT void SoCSOEditorTools::fillWorldSliceCrossings	(	const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		std::vector< CSOSliceCrossing > &	belowSlicePositions,
		std::vector< CSOSliceCrossing > &	inSlicePositions,
		std::vector< CSOSliceCrossing > &	aboveSlicePositions
	)

Fills the given vectors with positions below, in, and above the current slice.

Crossing points are also added to the vectors.

fillWorldToVoxelMatrix() [1/4]

SOCSO_EXPORT void SoCSOEditorTools::fillWorldToVoxelMatrix	(	const CSODrawView2DInfos &	view2DInfos,
		ml::Matrix4 &	worldToVoxelMatrix
	)

Fills the given matrix with the slice's worldToVoxel matrix.

fillWorldToVoxelMatrix() [2/4]

SOCSO_EXPORT void SoCSOEditorTools::fillWorldToVoxelMatrix	(	const SbMatrix &	inventorMatrix,
		ml::Matrix4 &	worldToVoxelMatrix
	)

Fills the given ML matrix with the given worldToVoxel Inventor matrix.

fillWorldToVoxelMatrix() [3/4]

SOCSO_EXPORT void SoCSOEditorTools::fillWorldToVoxelMatrix	(	const SoPointerPosition &	pos,
		ml::Matrix4 &	worldToVoxelMatrix
	)

Fills the given matrix with the slice's worldToVoxel matrix.

fillWorldToVoxelMatrix() [4/4]

SOCSO_EXPORT void SoCSOEditorTools::fillWorldToVoxelMatrix	(	View2DSliceList *	sliceList,
		ml::Matrix4 &	worldToVoxelMatrix
	)

Fills the given matrix with the sliceList's worldToVoxel matrix.

getParallelThicknessAbsoluteValue()

SOCSO_EXPORT float SoCSOEditorTools::getParallelThicknessAbsoluteValue	(	View2DSliceList *	slicelist,
		ml::CSOVisualizationSettings *	vSettings
	)

Returns the absolute value for the parallel thickness.

getRightMostPathPointPositionOnCurrentSlice()

SOCSO_EXPORT void SoCSOEditorTools::getRightMostPathPointPositionOnCurrentSlice	(	const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		float &	deviceX,
		float &	deviceY
	)

Fills the device coordinates with the right most path point position projected on the current slice of the CSO in the viewer.

getRightmostSeedPointPosition()

SOCSO_EXPORT void SoCSOEditorTools::getRightmostSeedPointPosition	(	const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		float &	deviceX,
		float &	deviceY
	)

Fills the device coordinates with the right most seed point position of the CSO in the viewer.

getRightmostSeedPointPositionAndVector()

SOCSO_EXPORT void SoCSOEditorTools::getRightmostSeedPointPositionAndVector	(	const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		float &	deviceX,
		float &	deviceY,
		float &	deviceVX,
		float &	deviceVY
	)

Fills the device coordinates with the right most seed point position of the CSO (assumed to be a DistanceLine CSO with two seed points) in the viewer and the normalized direction of the distance line pointing to the right most point.

getSquaredDeviceDistance()

SOCSO_EXPORT float SoCSOEditorTools::getSquaredDeviceDistance	(	const ml::Vector3 &	worldPosition,
		View2DSliceList *	slicelist,
		float	dMouseX,
		float	dMouseY
	)

Returns the squared distance in device coordinates from the given world position to the given device position.

getSquaredDeviceLineDistance()

SOCSO_EXPORT float SoCSOEditorTools::getSquaredDeviceLineDistance	(	const ml::Vector3 &	lineWorldStart,
		const ml::Vector3 &	lineWorldEnd,
		View2DSliceList *	slicelist,
		float	dMouseX,
		float	dMouseY
	)

Returns the squared distance in device coordinates from the given line in world positions to the given device position.

getWorldSlicePlanes()

SOCSO_EXPORT void SoCSOEditorTools::getWorldSlicePlanes	(	const CSODrawView2DInfos &	view2DInfos,
		ml::Plane &	topPlane,
		ml::Plane &	bottomPlane
	)

Fills the given top/bottom planes with planes in world space that lies on top and on bottom of the current slice.

hasTransformation()

SOCSO_EXPORT bool SoCSOEditorTools::hasTransformation	(	ml::CSO *	cso,
		SoView2D *	viewer,
		SoView2DCSOExtensibleEditor *	editor
	)

Returns whether there exists a transformation between the CSO and the viewer.

intersectsSlice()

SOCSO_EXPORT bool SoCSOEditorTools::intersectsSlice	(	const ml::CSOBoundingBox &	slabBB,
		const CSOVoxelSlab &	csoBB
	)

Returns whether the two given voxel bounding boxes lie on the same slab.

isAbovePlane()

SOCSO_EXPORT bool SoCSOEditorTools::isAbovePlane	(	const ml::Vector3 &	worldPosition,
		const ml::Plane &	plane
	)

Returns whether the given point is above the given plane.

isApproximatelyParallel()

SOCSO_EXPORT bool SoCSOEditorTools::isApproximatelyParallel	(	ml::CSO *	cso,
		View2DSliceList *	slicelist,
		float	epsilon = -1
	)

Returns whether the given CSO is parallel to the current 2D image considering the allowed thickness.

isEligibleForPicking()

SOCSO_EXPORT bool SoCSOEditorTools::isEligibleForPicking	(	ml::CSO *	cso,
		ml::CSOList *	csoList,
		const std::string &	subType,
		View2DSliceList *	slicelist,
		SoView2DCSOExtensibleEditor *	editor
	)

Returns whether the given CSO is eligible for picking.

isInteractionAllowedBecauseOfRegistration()

SOCSO_EXPORT bool SoCSOEditorTools::isInteractionAllowedBecauseOfRegistration	(	ml::CSO *	cso,
		SoView2D *	viewer,
		SoView2DCSOExtensibleEditor *	editor
	)

Returns whether any interaction is allowed because of registration information.

isNearDeviceBoundingBox()

SOCSO_EXPORT bool SoCSOEditorTools::isNearDeviceBoundingBox	(	View2DSliceList *	slicelist,
		const ml::CSOBoundingBox &	box,
		float	selectionDistance,
		float	dMouseX,
		float	dMouseY
	)

Returns if the mouse device position is near the given voxel bounding box in device coords.

isOnCurrentSlice() [1/3]

SOCSO_EXPORT bool SoCSOEditorTools::isOnCurrentSlice	(	ml::CSO *	cso,
		const CSODrawView2DInfos &	view2DInfos
	)

Returns whether the given CSO is visible on the current slice.

isOnCurrentSlice() [2/3]

SOCSO_EXPORT bool SoCSOEditorTools::isOnCurrentSlice	(	ml::CSO *	cso,
		View2DSliceList *	slicelist,
		const ml::Vector3 &	sliceNormalWorld,
		const CSODrawView2DInfos &	view2DInfos
	)

Returns whether the given CSO is visible on the current slice.

isOnCurrentSlice() [3/3]

SOCSO_EXPORT bool SoCSOEditorTools::isOnCurrentSlice	(	SoView2DCSOExtensibleEditor *	editor,
		const CSODrawCSOInfos &	csoDrawInfos,
		const CSODrawView2DInfos &	view2DInfos
	)

Returns whether the given CSO is visible on the current slice.

isOnSameSlab()

SOCSO_EXPORT bool SoCSOEditorTools::isOnSameSlab	(	const ml::CSOBoundingBox &	slabBB,
		const ml::CSOBoundingBox &	csoBB
	)

Returns whether the two given voxel bounding boxes lie on the same slab.

mapWorldToDevice()

SOCSO_EXPORT void SoCSOEditorTools::mapWorldToDevice	(	View2DSliceList *	slicelist,
		const ml::Vector3 &	worldPosition,
		float &	devX,
		float &	devY
	)

Maps the given world position to device position.

mapWorldToDeviceViaVoxel()

SOCSO_EXPORT bool SoCSOEditorTools::mapWorldToDeviceViaVoxel	(	const CSODrawCSOInfos &	csoInfos,
		const CSODrawView2DInfos &	view2DInfos,
		const ml::Vector3 &	position,
		float &	deviceX,
		float &	deviceY
	)

Maps the given world position to device coordinates via voxel coordinate; z in voxel space is set to current slice.

This method transforms the given position if view2DInfos contains a SoCSOTransform.

performImageStatistics()

SOCSO_EXPORT ImageStatisticsForCSO SoCSOEditorTools::performImageStatistics	(	ml::CSO *	cso,
		SoSFMLImage *	image
	)

Reads out the given image and performs image voxel value statistics for the given CSO.

Returns a struct with the computed information. Make sure that the CSO is either an area (closed, in-plane) or a point.

restoreGLAntiAlias()

SOCSO_EXPORT void SoCSOEditorTools::restoreGLAntiAlias

(

)

Undoes changes to OpenGL state applied by setupGLAntiAlias.

retrieveDicomTagData()

SOCSO_EXPORT void SoCSOEditorTools::retrieveDicomTagData	(	SoSFMLImage *	image,
		std::string &	modality,
		float &	rescaleIntercept,
		float &	rescaleSlope
	)

Fills the given variables with values obtained from DICOM tags.

setStatisticsToUserData()

SOCSO_EXPORT void SoCSOEditorTools::setStatisticsToUserData	(	ml::CSO *	cso,
		const ImageStatisticsForCSO &	statistics,
		const std::string &	viewerIdentifier = ""
	)

Sets the given statistics to the CSO as user data.

setupGLAntiAlias()

SOCSO_EXPORT void SoCSOEditorTools::setupGLAntiAlias

(

bool

shouldUseAntiAliasing

)

Sets OpenGL antialiasing parameters.

setUserDataWithViewerId()

SOCSO_EXPORT void SoCSOEditorTools::setUserDataWithViewerId	(	ml::CSO *	cso,
		const std::string &	userDataName,
		const std::string &	viewerIdentifier,
		const ml::Variant &	value
	)

shouldRenderCSODependingOnImageCreation()

SOCSO_EXPORT bool SoCSOEditorTools::shouldRenderCSODependingOnImageCreation	(	ml::CSO *	cso,
		SoView2DCSOExtensibleEditor *	editor,
		View2DSliceList *	slicelist
	)

Returns whether the given CSO should be rendered on the image depending whether it was created on it.

shouldRenderCSOOnViewerWithId()

SOCSO_EXPORT bool SoCSOEditorTools::shouldRenderCSOOnViewerWithId	(	ml::CSO *	cso,
		const std::string &	viewerId,
		SoView2DCSOExtensibleEditor *	editor
	)

Returns whether the given CSO should be rendered on a viewer with the given viewer ID.

Variable Documentation

_lineBuffer

std::vector<float> SoCSOEditorTools::_lineBuffer

static

Used to avoid reallocation on line rendering.

Definition at line 241 of file SoCSOEditorTools.h.