TGLLine3 Class Reference

3D space, fixed length, line class, with direction / length 'vector', passing through point 'vertex'.

Just wraps a TGLVector3 / TGLVertex3 pair.

Definition at line 386 of file TGLUtil.h.

Public Member Functions
	TGLLine3 (const TGLVertex3 &start, const TGLVector3 &vector)
	Construct 3D line running from 'start', magnitude 'vect'.
	TGLLine3 (const TGLVertex3 &start, const TGLVertex3 &end)
	Vector of line from fVertex.
	~TGLLine3 ()=default
	ClassDefNV (TGLLine3, 0)
void	Draw () const
	Draw line in current basic GL color.
const TGLVertex3	End () const
void	Set (const TGLVertex3 &start, const TGLVector3 &vector)
	Set 3D line running from start, magnitude 'vect'.
void	Set (const TGLVertex3 &start, const TGLVertex3 &end)
	Set 3D line running from 'start' to 'end'.
const TGLVertex3 &	Start () const
const TGLVector3 &	Vector () const

Private Attributes
TGLVector3	fVector
	Start vertex of line.
TGLVertex3	fVertex

#include <TGLUtil.h>

Constructor & Destructor Documentation

TGLLine3() [1/2]

TGLLine3::TGLLine3	(	const TGLVertex3 &	start,
		const TGLVertex3 &	end
	)

Vector of line from fVertex.

Construct 3D line running from 'start' to 'end'.

Definition at line 176 of file TGLUtil.cxx.

TGLLine3() [2/2]

TGLLine3::TGLLine3	(	const TGLVertex3 &	start,
		const TGLVector3 &	vector
	)

Construct 3D line running from 'start', magnitude 'vect'.

Definition at line 184 of file TGLUtil.cxx.

~TGLLine3()

TGLLine3::~TGLLine3 ( )

default

Member Function Documentation

ClassDefNV()

TGLLine3::ClassDefNV	(	TGLLine3	,
		0
	)

Draw()

void TGLLine3::Draw

(

)

const

Draw line in current basic GL color.

Assume we are in the correct reference frame

Definition at line 211 of file TGLUtil.cxx.

End()

const TGLVertex3 TGLLine3::End ( ) const

inline

Definition at line 405 of file TGLUtil.h.

Set() [1/2]

void TGLLine3::Set	(	const TGLVertex3 &	start,
		const TGLVector3 &	vector
	)

Set 3D line running from start, magnitude 'vect'.

Definition at line 201 of file TGLUtil.cxx.

Set() [2/2]

void TGLLine3::Set	(	const TGLVertex3 &	start,
		const TGLVertex3 &	end
	)

Set 3D line running from 'start' to 'end'.

Definition at line 192 of file TGLUtil.cxx.

Start()

const TGLVertex3 & TGLLine3::Start ( ) const

inline

Definition at line 404 of file TGLUtil.h.

Vector()

const TGLVector3 & TGLLine3::Vector ( ) const

inline

Definition at line 406 of file TGLUtil.h.

Member Data Documentation

fVector

TGLVector3 TGLLine3::fVector

private

Start vertex of line.

Definition at line 391 of file TGLUtil.h.

fVertex

TGLVertex3 TGLLine3::fVertex

private

Definition at line 390 of file TGLUtil.h.

Libraries for TGLLine3:

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

• graf3d/gl/inc/TGLUtil.h
• graf3d/gl/src/TGLUtil.cxx