RootCsg::TBBox Class Reference

List of all members.

Public Member Functions
	TBBox ()
	TBBox (const TPoint3 &mini, const TPoint3 &maxi)
const TPoint3 &	Center () const
const TVector3 &	Extent () const
TPoint3 &	Center ()
TVector3 &	Extent ()
void	SetValue (const TPoint3 &mini, const TPoint3 &maxi)
void	Enclose (const TBBox &a, const TBBox &b)
void	SetEmpty ()
void	Include (const TPoint3 &p)
void	Include (const TBBox &b)
Double_t	Lower (Int_t i) const
Double_t	Upper (Int_t i) const
TPoint3	Lower () const
TPoint3	Upper () const
Double_t	Size () const
Int_t	LongestAxis () const
Bool_t	IntersectXRay (const TPoint3 &xBase) const
Private Attributes
TPoint3	fCenter
TVector3	fExtent
Friends
Bool_t	intersect (const TBBox &a, const TBBox &b)

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Detailed Description

Definition at line 1272 of file CsgOps.cxx.

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Constructor & Destructor Documentation

RootCsg::TBBox::TBBox

(

)

[inline]

Definition at line 1280 of file CsgOps.cxx.

RootCsg::TBBox::TBBox	(	const TPoint3 &	mini,
		const TPoint3 &	maxi
	)			[inline]

Definition at line 1281 of file CsgOps.cxx.

References SetValue().

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Member Function Documentation

const TPoint3& RootCsg::TBBox::Center

(

)

const [inline]

Definition at line 1283 of file CsgOps.cxx.

References fCenter.

Referenced by RootCsg::TBBoxTree::RecursiveTreeBuild().

const TVector3& RootCsg::TBBox::Extent

(

)

const [inline]

Definition at line 1284 of file CsgOps.cxx.

References fExtent.

TPoint3& RootCsg::TBBox::Center

(

)

[inline]

Definition at line 1285 of file CsgOps.cxx.

References fCenter.

TVector3& RootCsg::TBBox::Extent

(

)

[inline]

Definition at line 1286 of file CsgOps.cxx.

References fExtent.

void RootCsg::TBBox::SetValue	(	const TPoint3 &	mini,
		const TPoint3 &	maxi
	)			[inline]

Definition at line 1288 of file CsgOps.cxx.

References fCenter, and fExtent.

Referenced by Enclose(), Include(), and TBBox().

void RootCsg::TBBox::Enclose	(	const TBBox &	a,
		const TBBox &	b
	)			[inline]

Definition at line 1293 of file CsgOps.cxx.

References a, b, TMath::Max(), TMath::Min(), and SetValue().

Referenced by Include().

void RootCsg::TBBox::SetEmpty

(

)

[inline]

Definition at line 1308 of file CsgOps.cxx.

References fCenter, fExtent, RootCsg::infinity, and RootCsg::Tuple3::SetValue().

Referenced by RootCsg::TMeshWrapper< TMesh >::ComputeBBox(), RootCsg::fit_bbox(), and RootCsg::TBBoxInternal::TBBoxInternal().

void RootCsg::TBBox::Include

(

const TPoint3 &

p

)

[inline]

Definition at line 1313 of file CsgOps.cxx.

References Lower(), TMath::Max(), TMath::Min(), p, SetValue(), and Upper().

Referenced by RootCsg::TMeshWrapper< TMesh >::ComputeBBox(), RootCsg::fit_bbox(), and RootCsg::TBBoxInternal::TBBoxInternal().

void RootCsg::TBBox::Include

(

const TBBox &

b

)

[inline]

Definition at line 1328 of file CsgOps.cxx.

References b, and Enclose().

Double_t RootCsg::TBBox::Lower

(

Int_t

i

)

const [inline]

Definition at line 1332 of file CsgOps.cxx.

References fCenter, and fExtent.

Double_t RootCsg::TBBox::Upper

(

Int_t

i

)

const [inline]

Definition at line 1336 of file CsgOps.cxx.

References fCenter, and fExtent.

TPoint3 RootCsg::TBBox::Lower

(

)

const [inline]

Definition at line 1340 of file CsgOps.cxx.

References fCenter, and fExtent.

Referenced by Include(), and IntersectXRay().

TPoint3 RootCsg::TBBox::Upper

(

)

const [inline]

Definition at line 1344 of file CsgOps.cxx.

References fCenter, and fExtent.

Referenced by Include(), and IntersectXRay().

Double_t RootCsg::TBBox::Size

(

)

const [inline]

Definition at line 1348 of file CsgOps.cxx.

References fExtent, and TMath::Max().

Int_t RootCsg::TBBox::LongestAxis

(

)

const [inline]

Definition at line 1352 of file CsgOps.cxx.

References RootCsg::TVector3::ClosestAxis(), and fExtent.

Referenced by RootCsg::TBBoxTree::RecursiveTreeBuild().

Bool_t RootCsg::TBBox::IntersectXRay

(

const TPoint3 &

xBase

)

const [inline]

Definition at line 1356 of file CsgOps.cxx.

References kFALSE, kTRUE, Lower(), and Upper().

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Friends And Related Function Documentation

Bool_t intersect	(	const TBBox &	a,
		const TBBox &	b
	)			[friend]

Definition at line 1368 of file CsgOps.cxx.

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Member Data Documentation

TPoint3 RootCsg::TBBox::fCenter [private]

Definition at line 1276 of file CsgOps.cxx.

Referenced by Center(), Lower(), SetEmpty(), SetValue(), and Upper().

TVector3 RootCsg::TBBox::fExtent [private]

Definition at line 1277 of file CsgOps.cxx.

Referenced by Extent(), LongestAxis(), Lower(), SetEmpty(), SetValue(), Size(), and Upper().

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

• graf3d/gl/src/CsgOps.cxx

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