#include <mitkClippedSurfaceBoundsCalculator.h>

Collaboration diagram for mitk::ClippedSurfaceBoundsCalculator:

Public Types
typedef std::vector< mitk::Point3D >	PointListType

typedef std::pair< int, int >	OutputType
	Minimum (first) and maximum (second) slice index. More...

Public Member Functions
	ClippedSurfaceBoundsCalculator (const mitk::PlaneGeometry *geometry=nullptr, mitk::Image::Pointer image=nullptr)

	ClippedSurfaceBoundsCalculator (const mitk::BaseGeometry *geometry, mitk::Image::Pointer image)

	ClippedSurfaceBoundsCalculator (const PointListType pointlist, mitk::Image::Pointer image)

void	InitializeOutput ()

virtual	~ClippedSurfaceBoundsCalculator ()

void	SetInput (const mitk::PlaneGeometry geometry, mitk::Image image)

void	SetInput (const mitk::BaseGeometry geometry, mitk::Image image)

void	SetInput (const PointListType pointlist, mitk::Image *image)

void	Update ()
	Request calculation. More...

OutputType	GetMinMaxSpatialDirectionX ()
	What X coordinates (slice indices) are cut/visible in given plane. More...

OutputType	GetMinMaxSpatialDirectionY ()
	What Y coordinates (slice indices) are cut/visible in given plane. More...

OutputType	GetMinMaxSpatialDirectionZ ()
	What Z coordinates (slice indices) are cut/visible in given plane. More...

Protected Member Functions
void	CalculateIntersectionPoints (const mitk::PlaneGeometry *geometry)

void	CalculateIntersectionPoints (PointListType pointList)

void	EnforceImageBounds ()
	Clips the resulting index-coordinates to make sure they do not exceed the imagebounds. More...

Protected Attributes
mitk::PlaneGeometry::ConstPointer	m_PlaneGeometry

mitk::BaseGeometry::ConstPointer	m_Geometry3D

mitk::Image::Pointer	m_Image

std::vector< mitk::Point3D >	m_ObjectPointsInWorldCoordinates

std::vector< OutputType >	m_MinMaxOutput

Detailed Description

Definition at line 43 of file mitkClippedSurfaceBoundsCalculator.h.

Member Typedef Documentation

typedef std::pair<int, int> mitk::ClippedSurfaceBoundsCalculator::OutputType

Minimum (first) and maximum (second) slice index.

Definition at line 76 of file mitkClippedSurfaceBoundsCalculator.h.

typedef std::vector<mitk::Point3D> mitk::ClippedSurfaceBoundsCalculator::PointListType

Definition at line 46 of file mitkClippedSurfaceBoundsCalculator.h.

Constructor & Destructor Documentation

mitk::ClippedSurfaceBoundsCalculator::ClippedSurfaceBoundsCalculator	(	const mitk::PlaneGeometry *	geometry = `nullptr`,
		mitk::Image::Pointer	image = `nullptr`
	)

Definition at line 21 of file mitkClippedSurfaceBoundsCalculator.cpp.

References InitializeOutput(), and SetInput().

mitk::ClippedSurfaceBoundsCalculator::ClippedSurfaceBoundsCalculator	(	const mitk::BaseGeometry *	geometry,
		mitk::Image::Pointer	image
	)

Definition at line 30 of file mitkClippedSurfaceBoundsCalculator.cpp.

References InitializeOutput(), and SetInput().

mitk::ClippedSurfaceBoundsCalculator::ClippedSurfaceBoundsCalculator	(	const PointListType	pointlist,
		mitk::Image::Pointer	image
	)

Definition at line 39 of file mitkClippedSurfaceBoundsCalculator.cpp.

References InitializeOutput(), and m_ObjectPointsInWorldCoordinates.

mitk::ClippedSurfaceBoundsCalculator::~ClippedSurfaceBoundsCalculator ( )

virtual

Definition at line 59 of file mitkClippedSurfaceBoundsCalculator.cpp.

Member Function Documentation

void mitk::ClippedSurfaceBoundsCalculator::CalculateIntersectionPoints ( const mitk::PlaneGeometry * geometry )

protected

Definition at line 141 of file mitkClippedSurfaceBoundsCalculator.cpp.

References mitk::PlaneGeometry::Distance(), mitk::eps, mitk::Line< TCoordRep, NPointDimension >::GetDirection(), mitk::Line< TCoordRep, NPointDimension >::GetPoint1(), mitk::PlaneGeometry::IntersectionPoint(), mitk::PlaneGeometry::IntersectionPointParam(), line, max(), min(), ROUND_P, and mitk::sqrteps.

void mitk::ClippedSurfaceBoundsCalculator::CalculateIntersectionPoints ( PointListType pointList )

protected

Definition at line 250 of file mitkClippedSurfaceBoundsCalculator.cpp.

References ROUND_P.

void mitk::ClippedSurfaceBoundsCalculator::EnforceImageBounds ( )

protected

Clips the resulting index-coordinates to make sure they do not exceed the imagebounds.

Definition at line 279 of file mitkClippedSurfaceBoundsCalculator.cpp.

References max(), and min().

mitk::ClippedSurfaceBoundsCalculator::OutputType mitk::ClippedSurfaceBoundsCalculator::GetMinMaxSpatialDirectionX ( )

What X coordinates (slice indices) are cut/visible in given plane.

Definition at line 96 of file mitkClippedSurfaceBoundsCalculator.cpp.

Referenced by CheckIntersectionWithPointCloud().

mitk::ClippedSurfaceBoundsCalculator::OutputType mitk::ClippedSurfaceBoundsCalculator::GetMinMaxSpatialDirectionY ( )

What Y coordinates (slice indices) are cut/visible in given plane.

Definition at line 101 of file mitkClippedSurfaceBoundsCalculator.cpp.

Referenced by CheckIntersectionWithRotatedGeometry90().

mitk::ClippedSurfaceBoundsCalculator::OutputType mitk::ClippedSurfaceBoundsCalculator::GetMinMaxSpatialDirectionZ ( )

What Z coordinates (slice indices) are cut/visible in given plane.

Definition at line 106 of file mitkClippedSurfaceBoundsCalculator.cpp.

Referenced by CheckIntersectionPointsOfTwoGeometry3D(), CheckIntersectionWithPointCloud(), CheckIntersectionWithRotatedGeometry(), CheckPlanesInsideBoundingBox(), CheckPlanesInsideBoundingBoxOnlyOnOneSlice(), and CheckPlanesOutsideOfBoundingBox().

void mitk::ClippedSurfaceBoundsCalculator::InitializeOutput ( )

Definition at line 48 of file mitkClippedSurfaceBoundsCalculator.cpp.

References max(), and min().

Referenced by ClippedSurfaceBoundsCalculator().

void mitk::ClippedSurfaceBoundsCalculator::SetInput	(	const mitk::PlaneGeometry *	geometry,
		mitk::Image *	image
	)

Definition at line 63 of file mitkClippedSurfaceBoundsCalculator.cpp.

Referenced by CheckIntersectionPointsOfTwoGeometry3D(), CheckIntersectionWithPointCloud(), CheckIntersectionWithRotatedGeometry(), CheckIntersectionWithRotatedGeometry90(), CheckPlanesInsideBoundingBox(), CheckPlanesInsideBoundingBoxOnlyOnOneSlice(), CheckPlanesOutsideOfBoundingBox(), and ClippedSurfaceBoundsCalculator().

void mitk::ClippedSurfaceBoundsCalculator::SetInput	(	const mitk::BaseGeometry *	geometry,
		mitk::Image *	image
	)

Definition at line 74 of file mitkClippedSurfaceBoundsCalculator.cpp.

void mitk::ClippedSurfaceBoundsCalculator::SetInput	(	const PointListType	pointlist,
		mitk::Image *	image
	)

void mitk::ClippedSurfaceBoundsCalculator::Update ( )

Request calculation.

How cut/visible slice indices are determined:

construct a bounding box of the image. This is the box that connect the outer voxel centers(!).
check the edges of this box.
intersect each edge with the plane geometry
- if the intersection point is within the image box, we update the visible/cut slice indices for all dimensions.
- else we ignore the cut

Definition at line 111 of file mitkClippedSurfaceBoundsCalculator.cpp.

References mitk::SlicedGeometry3D::GetPlaneGeometry(), mitk::SlicedGeometry3D::GetSlices(), max(), and min().

Referenced by CheckIntersectionPointsOfTwoGeometry3D(), CheckIntersectionWithPointCloud(), CheckIntersectionWithRotatedGeometry(), CheckIntersectionWithRotatedGeometry90(), CheckPlanesInsideBoundingBox(), CheckPlanesInsideBoundingBoxOnlyOnOneSlice(), and CheckPlanesOutsideOfBoundingBox().