This is the Infinite Line Class. 0.0 parametrisation is first point or origin 1.0 parametrisation is second point or vector norm. More...

Inheritance diagram for Dtk_Line:

Public Member Functions
virtual Dtk_ErrorStatus	_ComputeAnyDerivative (Dtk_Double64 inUvalue, int inUdiff, Dtk_dir &outdir, int exttype) const

virtual Dtk_ErrorStatus	_Store (void *)

virtual Dtk_ErrorStatus	ComputeBoundingBox (Dtk_pnt &outMin, Dtk_pnt &outMax, Dtk_bool inMorePrecise=0)
	Compute Bounding Box. More...

virtual Dtk_pnt	ComputeEndPoint () const
	Return Last point. More...

Dtk_Double64	ComputeLength ()
	return curve Length More...

Dtk_NurbsCurvePtr	ComputeOffset (Dtk_Double64 inOffset, Dtk_dir inOffsetDirection)
	Compute offset curve and convert it to nurbs. More...

virtual Dtk_ErrorStatus	ComputeOrientedBoundingBox (Dtk_pnt &outMin, Dtk_pnt &outMax, const Dtk_transfo &inLocal)
	Compute Oriented Bounding Box. More...

virtual Dtk_ErrorStatus	ComputeParameter (const Dtk_pnt &inPoint, Dtk_Double64 &outU) const
	Compute U parameter from point. More...

virtual Dtk_pnt	ComputeStartPoint () const
	Return First point. More...

virtual Dtk_ErrorStatus	ComputeUDir (const Dtk_Double64 &inU, Dtk_dir &outDir) const
	Compute dir on U parameter. More...

virtual Dtk_ErrorStatus	ComputeUPoint (const Dtk_Double64 &inU, Dtk_pnt &outPoint) const
	Compute point on U parameter. More...

virtual Dtk_ErrorStatus	ComputeUPointDir (const Dtk_Double64 &inU, Dtk_pnt &outPoint, Dtk_dir &outDir) const
	Compute point and dir on U parameter. More...

void	DeleteCorrespondingNurbs ()

int	DtkDynamicType (const int &inId)
	downcasting More...

virtual void	dump (FILE *file=stdout)

Dtk_InfoPtr	get_info () const

type_detk	get_type_detk () const

Dtk_Size_t	GetDimension () const
	Return 2 or 3. More...

Dtk_dir	GetDirection () const
	return direction of line More...

virtual Dtk_ErrorStatus	GetDomain (Dtk_Double64 &outUmin, Dtk_Double64 &outUmax) const
	Get Curve Parametrisation. More...

const Dtk_ID &	GetID () const
	Get Internal UniqueID. More...

Dtk_pnt	GetOrigin () const
	return origin of line More...

virtual Dtk_Size_t	GetSize () const

Dtk_pnt	GetTrimEndPoint () const
	Return last trim point. More...

Dtk_pnt	GetTrimStartPoint () const
	Return first trim point. More...

Dtk_Double64	GetTrimUMax () const
	Get end Trim parameter. More...

Dtk_Double64	GetTrimUMin () const
	Get start Trim parameter. More...

Dtk_InfoPtr &	info ()

virtual Dtk_ErrorStatus	InverseTrim ()

virtual Dtk_bool	IsClosed (Dtk_Double64 inTol=DTK_TOLERANCE) const
	return True if Curve is closed More...

Dtk_bool	IsLine ()
	return True if Curve is a line More...

virtual Dtk_bool	IsPeriodic () const
	return True if Curve is periodic More...

Dtk_bool	IsTrimmed () const
	Return DTK_TRUE if Curve Is trimmed by point or parameter value. More...

virtual void	Normalize ()
	Normalize Curve. More...

virtual void	PrepareTransfo ()

virtual void	Reverse ()
	Reverse Curve. More...

void	SetDimension (const Dtk_Size_t &inDimension)
	Set curve dimension (2 or 3) More...

virtual Dtk_ErrorStatus	SetTrimmingParameters (const Dtk_Double64 &inUmin, const Dtk_Double64 &inUmax)
	Set Trim parameter for curve. More...

void	SetTrimPoints (const Dtk_pnt &inStartPoint, const Dtk_pnt &inEndPoint)
	Set Trim points for curve. More...

virtual Dtk_NurbsCurvePtr	ToNurbs () const
	Convert Curve to nurbs. More...

virtual Dtk_PolylinePtr	ToPolyline (const int &inMinPoint, const Dtk_Double64 &inTolerance) const
	Convert Curve to polyline. More...

virtual Dtk_ErrorStatus	Transform (const Dtk_transfo &inTransfo)
	transform Line with inTransformation More...

Static Public Member Functions
static Dtk_LinePtr	Create (const Dtk_Line &in)
	Calls copy constructor to allocate a new object. More...

static Dtk_LinePtr	Create (const Dtk_pnt &inOrigin, const Dtk_dir &inDirection)
	Calls full featured constructor to allocate a new object. More...

static Dtk_LinePtr	Create (const Dtk_pnt &inPnt1, const Dtk_pnt &inPnt2)
	Calls full featured constructor to allocate a new object. More...

static Dtk_Line *	DtkDynamicCast (Dtk_Object *inObjectToCast)

Protected Types
enum	{ _typeID = DTK_TYPE_OBJECT }

enum	{ _typeID = DTK_TYPE_CURVE }

enum	{ _typeID = DTK_TYPE_LINE }
	Entity Type. More...

Protected Member Functions
void	_Copy (const Dtk_Curve &s)

void	_copy (const Dtk_Entity &s)

void	_init ()

void	_reset ()

virtual Dtk_Object *	Clone ()

	Dtk_Line ()

	Dtk_Line (const Dtk_Line &inLineToCopy)

	Dtk_Line (const Dtk_pnt &inOrigin, const Dtk_dir &inDirection)

	Dtk_Line (const Dtk_pnt &inPnt1, const Dtk_pnt &inPnt2)

virtual	~Dtk_Line ()
	Destructor. More...

Protected Attributes
Dtk_Handle *	_Private
	Handle More...

unsigned long	count_

Detailed Description

This is the Infinite Line Class. 0.0 parametrisation is first point or origin 1.0 parametrisation is second point or vector norm.

See also: Use Dtk_LinePtr class to handle it.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protectedinherited

Enumerator
_typeID

10 { _typeID = DTK_TYPE_OBJECT };

◆ anonymous enum

anonymous enum

protectedinherited

Enumerator
_typeID

91 { _typeID = DTK_TYPE_CURVE };

◆ anonymous enum

anonymous enum

protected

Entity Type.

Enumerator
_typeID

426 { _typeID = DTK_TYPE_LINE };

Constructor & Destructor Documentation

◆ Dtk_Line() [1/4]

Dtk_Line::Dtk_Line ( )

protected

◆ Dtk_Line() [2/4]

Dtk_Line::Dtk_Line ( const Dtk_Line & inLineToCopy )

protected

◆ Dtk_Line() [3/4]

Dtk_Line::Dtk_Line	(	const Dtk_pnt &	inOrigin,
		const Dtk_dir &	inDirection
	)

protected

◆ Dtk_Line() [4/4]

Dtk_Line::Dtk_Line	(	const Dtk_pnt &	inPnt1,
		const Dtk_pnt &	inPnt2
	)

protected

◆ ~Dtk_Line()

virtual Dtk_Line::~Dtk_Line ( )

protectedvirtual

Destructor.

Member Function Documentation

◆ _ComputeAnyDerivative()

virtual Dtk_ErrorStatus Dtk_Line::_ComputeAnyDerivative	(	Dtk_Double64	inUvalue,
		int	inUdiff,
		Dtk_dir &	outdir,
		int	exttype
	)		const

virtual

Reimplemented from Dtk_Curve.

◆ _Copy()

void Dtk_Curve::_Copy ( const Dtk_Curve & s )

protectedinherited

◆ _copy()

void Dtk_Entity::_copy ( const Dtk_Entity & s )

protectedinherited

◆ _init()

void Dtk_Entity::_init ( )

protectedinherited

◆ _reset()

void Dtk_Entity::_reset ( )

protectedinherited

◆ _Store()

virtual Dtk_ErrorStatus Dtk_Line::_Store ( void * )

virtual

Reimplemented from Dtk_Curve.

◆ Clone()

virtual Dtk_Object* Dtk_Line::Clone ( )

protectedvirtual

Implements Dtk_Curve.

431 { return new Dtk_Line(*this); }

◆ ComputeBoundingBox()

virtual Dtk_ErrorStatus Dtk_Line::ComputeBoundingBox	(	Dtk_pnt &	outMin,
		Dtk_pnt &	outMax,
		Dtk_bool	inMorePrecise = `0`
	)

virtual

Compute Bounding Box.

Reimplemented from Dtk_Curve.

◆ ComputeEndPoint()

virtual Dtk_pnt Dtk_Line::ComputeEndPoint ( ) const

virtual

Return Last point.

Implements Dtk_Curve.

◆ ComputeLength()

Dtk_Double64 Dtk_Curve::ComputeLength ( )

inherited

return curve Length

◆ ComputeOffset()

Dtk_NurbsCurvePtr Dtk_Curve::ComputeOffset	(	Dtk_Double64	inOffset,
		Dtk_dir	inOffsetDirection
	)

inherited

Compute offset curve and convert it to nurbs.

◆ ComputeOrientedBoundingBox()

virtual Dtk_ErrorStatus Dtk_Curve::ComputeOrientedBoundingBox	(	Dtk_pnt &	outMin,
		Dtk_pnt &	outMax,
		const Dtk_transfo &	inLocal
	)

virtualinherited

Compute Oriented Bounding Box.

◆ ComputeParameter()

virtual Dtk_ErrorStatus Dtk_Line::ComputeParameter	(	const Dtk_pnt &	inPoint,
		Dtk_Double64 &	outU
	)		const

virtual

Compute U parameter from point.

Implements Dtk_Curve.

◆ ComputeStartPoint()

virtual Dtk_pnt Dtk_Line::ComputeStartPoint ( ) const

virtual

Return First point.

Implements Dtk_Curve.

◆ ComputeUDir()

virtual Dtk_ErrorStatus Dtk_Line::ComputeUDir	(	const Dtk_Double64 &	inU,
		Dtk_dir &	outDir
	)		const

virtual

Compute dir on U parameter.

Reimplemented from Dtk_Curve.

◆ ComputeUPoint()

virtual Dtk_ErrorStatus Dtk_Line::ComputeUPoint	(	const Dtk_Double64 &	inU,
		Dtk_pnt &	outPoint
	)		const

virtual

Compute point on U parameter.

Implements Dtk_Curve.

◆ ComputeUPointDir()

virtual Dtk_ErrorStatus Dtk_Curve::ComputeUPointDir	(	const Dtk_Double64 &	inU,
		Dtk_pnt &	outPoint,
		Dtk_dir &	outDir
	)		const

virtualinherited

Compute point and dir on U parameter.

Reimplemented in Dtk_NurbsCurve.

◆ Create() [1/3]

static Dtk_LinePtr Dtk_Line::Create ( const Dtk_Line & in )

static

Calls copy constructor to allocate a new object.

Parameters

in	Object to copy from.

◆ Create() [2/3]

static Dtk_LinePtr Dtk_Line::Create	(	const Dtk_pnt &	inOrigin,
		const Dtk_dir &	inDirection
	)

static

Calls full featured constructor to allocate a new object.

◆ Create() [3/3]

static Dtk_LinePtr Dtk_Line::Create	(	const Dtk_pnt &	inPnt1,
		const Dtk_pnt &	inPnt2
	)

static

Calls full featured constructor to allocate a new object.

◆ DeleteCorrespondingNurbs()

void Dtk_Curve::DeleteCorrespondingNurbs ( )

inherited

◆ DtkDynamicCast()

static Dtk_Line* Dtk_Line::DtkDynamicCast ( Dtk_Object * inObjectToCast )

static

◆ DtkDynamicType()

int Dtk_Line::DtkDynamicType ( const int & inId )

virtual

downcasting

Reimplemented from Dtk_Curve.

◆ dump()

virtual void Dtk_Object::dump ( FILE * file = stdout )

virtualinherited

◆ get_info()

Dtk_InfoPtr Dtk_Entity::get_info ( ) const

inherited

◆ get_type_detk()

type_detk Dtk_Line::get_type_detk ( ) const

virtual

Implements Dtk_Entity.

◆ GetDimension()

Dtk_Size_t Dtk_Curve::GetDimension ( ) const

inherited

Return 2 or 3.

◆ GetDirection()

Dtk_dir Dtk_Line::GetDirection ( ) const

return direction of line

◆ GetDomain()

virtual Dtk_ErrorStatus Dtk_Line::GetDomain	(	Dtk_Double64 &	outUmin,
		Dtk_Double64 &	outUmax
	)		const

virtual

Get Curve Parametrisation.

Implements Dtk_Curve.

◆ GetID()

const Dtk_ID& Dtk_Entity::GetID ( ) const

inherited

Get Internal UniqueID.

Returns: InternalID

◆ GetOrigin()

Dtk_pnt Dtk_Line::GetOrigin ( ) const

return origin of line

◆ GetSize()

virtual Dtk_Size_t Dtk_Line::GetSize ( ) const

virtual

Reimplemented from Dtk_Curve.

◆ GetTrimEndPoint()

Dtk_pnt Dtk_Curve::GetTrimEndPoint ( ) const

inherited

Return last trim point.

◆ GetTrimStartPoint()

Dtk_pnt Dtk_Curve::GetTrimStartPoint ( ) const

inherited

Return first trim point.

◆ GetTrimUMax()

Dtk_Double64 Dtk_Curve::GetTrimUMax ( ) const

inherited

Get end Trim parameter.

◆ GetTrimUMin()

Dtk_Double64 Dtk_Curve::GetTrimUMin ( ) const

inherited

Get start Trim parameter.

◆ info()

Dtk_InfoPtr& Dtk_Entity::info ( )

inherited

◆ InverseTrim()

virtual Dtk_ErrorStatus Dtk_Curve::InverseTrim ( )

virtualinherited

◆ IsClosed()

virtual Dtk_bool Dtk_Curve::IsClosed ( Dtk_Double64 inTol = DTK_TOLERANCE ) const

virtualinherited

return True if Curve is closed

Reimplemented in Dtk_NurbsCurve.

◆ IsLine()

Dtk_bool Dtk_Curve::IsLine ( )

inherited

return True if Curve is a line

◆ IsPeriodic()

virtual Dtk_bool Dtk_Curve::IsPeriodic ( ) const

virtualinherited

return True if Curve is periodic

Reimplemented in Dtk_NurbsCurve.

◆ IsTrimmed()

Dtk_bool Dtk_Curve::IsTrimmed ( ) const

inherited

Return DTK_TRUE if Curve Is trimmed by point or parameter value.

◆ Normalize()

virtual void Dtk_Line::Normalize ( )

virtual

Normalize Curve.

Reimplemented from Dtk_Curve.

◆ PrepareTransfo()

virtual void Dtk_Entity::PrepareTransfo ( )

virtualinherited

Reimplemented in Dtk_OffsetSurface.

◆ Reverse()

virtual void Dtk_Line::Reverse ( )

virtual

Reverse Curve.

Implements Dtk_Curve.

◆ SetDimension()

void Dtk_Curve::SetDimension ( const Dtk_Size_t & inDimension )

inherited

Set curve dimension (2 or 3)

◆ SetTrimmingParameters()

virtual Dtk_ErrorStatus Dtk_Curve::SetTrimmingParameters	(	const Dtk_Double64 &	inUmin,
		const Dtk_Double64 &	inUmax
	)

virtualinherited

Set Trim parameter for curve.

◆ SetTrimPoints()

void Dtk_Curve::SetTrimPoints	(	const Dtk_pnt &	inStartPoint,
		const Dtk_pnt &	inEndPoint
	)

inherited

Set Trim points for curve.

◆ ToNurbs()

virtual Dtk_NurbsCurvePtr Dtk_Line::ToNurbs ( ) const

virtual

Convert Curve to nurbs.

Implements Dtk_Curve.

◆ ToPolyline()

virtual Dtk_PolylinePtr Dtk_Line::ToPolyline	(	const int &	inMinPoint,
		const Dtk_Double64 &	inTolerance
	)		const

virtual

Convert Curve to polyline.

Parameters

[in]	inMinPoint	: Minimal number of result points
[in]	inTolerance	: max tolerance for 3 points alignement.

Implements Dtk_Curve.

◆ Transform()

virtual Dtk_ErrorStatus Dtk_Line::Transform ( const Dtk_transfo & inTransfo )

virtual

transform Line with inTransformation

Reimplemented from Dtk_Curve.

Field Documentation

◆ _Private

Dtk_Handle* Dtk_Line::_Private

protected

Handle

◆ count_

unsigned long Dtk_Object::count_

protectedinherited

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ anonymous enum

Constructor & Destructor Documentation

◆ Dtk_Line() [1/4]

◆ Dtk_Line() [2/4]

◆ Dtk_Line() [3/4]

◆ Dtk_Line() [4/4]

◆ ~Dtk_Line()

Member Function Documentation

◆ _ComputeAnyDerivative()

◆ _Copy()

◆ _copy()

◆ _init()

◆ _reset()

◆ _Store()

◆ Clone()

◆ ComputeBoundingBox()

◆ ComputeEndPoint()

◆ ComputeLength()

◆ ComputeOffset()

◆ ComputeOrientedBoundingBox()

◆ ComputeParameter()

◆ ComputeStartPoint()

◆ ComputeUDir()

◆ ComputeUPoint()

◆ ComputeUPointDir()

◆ Create() [1/3]

◆ Create() [2/3]

◆ Create() [3/3]

◆ DeleteCorrespondingNurbs()

◆ DtkDynamicCast()

◆ DtkDynamicType()

◆ dump()

◆ get_info()

◆ get_type_detk()

◆ GetDimension()

◆ GetDirection()

◆ GetDomain()

◆ GetID()

◆ GetOrigin()

◆ GetSize()

◆ GetTrimEndPoint()

◆ GetTrimStartPoint()

◆ GetTrimUMax()

◆ GetTrimUMin()

◆ info()

◆ InverseTrim()

◆ IsClosed()

◆ IsLine()

◆ IsPeriodic()

◆ IsTrimmed()

◆ Normalize()

◆ PrepareTransfo()

◆ Reverse()

◆ SetDimension()

◆ SetTrimmingParameters()

◆ SetTrimPoints()

◆ ToNurbs()

◆ ToPolyline()

◆ Transform()

Field Documentation

◆ _Private

◆ count_