Concrete clip box object.

Can be translated, rotated and scaled in all (xyz) axes. By default inside of the box is clipped away.

Definition at line 113 of file TGLClip.h.

Public Member Functions
	TGLClipBox ()
	Fixed color of clip box. More...

virtual	~TGLClipBox ()
	Destroy clip box object. More...

virtual void	Setup (const TGLBoundingBox &bbox)
	Setup the clip object for scene encompassed by bbox. More...

virtual void	Setup (const TGLVector3 &min_point, const TGLVector3 &max_point)
	Setup the clip box with min/max points directly. More...

virtual void	PlaneSet (TGLPlaneSet_t &set) const
	Return set of 6 planes describing faces of the box but invert them so that they point inside of box. More...

	ClassDef (TGLClipBox, 0)

Public Member Functions inherited from TGLClip
	TGLClip (const TGLLogicalShape &logical, const TGLMatrix &transform, const float color[4])
	Construct a stand-alone physical clipping object. More...

virtual	~TGLClip ()
	Destroy clip object. More...

virtual void	Modified ()

EMode	GetMode () const

void	SetMode (EMode mode)

UInt_t	TimeStamp () const

void	IncTimeStamp ()

Bool_t	IsValid () const

void	Invalidate ()

virtual void	Draw (TGLRnrCtx &rnrCtx) const
	Draw out clipping object with blending and back + front filling. More...

	ClassDef (TGLClip, 0)

Public Member Functions inherited from TGLPhysicalShape
	TGLPhysicalShape (UInt_t ID, const TGLLogicalShape &logicalShape, const TGLMatrix &transform, Bool_t invertedWind, const Float_t rgba[4])

	TGLPhysicalShape (UInt_t ID, const TGLLogicalShape &logicalShape, const double *transform, Bool_t invertedWind, const Float_t rgba[4])
	Construct a physical shape using arguments: More...

virtual	~TGLPhysicalShape ()
	Destroy the physical shape. More...

void	AddReference (TGLPShapeRef *ref)
	Add reference ref. More...

void	RemoveReference (TGLPShapeRef *ref)
	Remove reference ref. More...

UInt_t	ID () const

const TGLBoundingBox &	BoundingBox () const

virtual void	CalculateShapeLOD (TGLRnrCtx &rnrCtx, Float_t &pixSize, Short_t &shapeLOD) const
	Calculate shape-lod, suitable for use under projection defined by 'rnrCtx', taking account of which local axes of the shape support LOD adjustment, and the global 'sceneFlags' passed. More...

virtual void	QuantizeShapeLOD (Short_t shapeLOD, Short_t combiLOD, Short_t &quantLOD) const
	Factor in scene/vierer LOD and Quantize ... More...

void	SetupGLColors (TGLRnrCtx &rnrCtx, const Float_t *color=0) const
	Setup colors - avoid setting things not required for current draw flags. More...

const TGLLogicalShape *	GetLogical () const

const TGLPhysicalShape *	GetNextPhysical () const

EManip	GetManip () const

void	SetManip (EManip manip)

void	Modified ()
	Call this after modifying the physical so that the information can be propagated to the object referencing it. More...

Bool_t	IsModified () const

Bool_t	IsSelected () const

UChar_t	GetSelected () const

void	Select (UChar_t select)

const Float_t *	Color () const

Bool_t	IsTransparent () const

Bool_t	IsInvisible () const

void	SetColor (const Float_t rgba[17])
	Set full color attributes - see OpenGL material documentation for full description. More...

void	SetColorOnFamily (const Float_t rgba[17])
	Set full color attributes to all physicals sharing the same logical with this object. More...

void	SetDiffuseColor (const Float_t rgba[4])
	Set color from ROOT color index and transparency [0,100]. More...

void	SetDiffuseColor (const UChar_t rgba[4])
	Set color from RGBA quadruplet. More...

void	SetDiffuseColor (Color_t ci, UChar_t transparency)
	Set color from standard ROOT representation, that is color index. More...

TGLVector3	GetScale () const

TGLVertex3	GetTranslation () const

void	SetTransform (const TGLMatrix &transform)

void	SetTransform (const Double_t vals[16])

void	SetTranslation (const TGLVertex3 &translation)

void	Translate (const TGLVector3 &vect)

void	Scale (const TGLVector3 &scale)

void	Rotate (const TGLVertex3 &pivot, const TGLVector3 &axis, Double_t angle)

void	InvokeContextMenu (TContextMenu &menu, UInt_t x, UInt_t y) const
	Request creation of context menu on shape, attached to 'menu' at screen position 'x' 'y'. More...

Static Private Attributes
static const float	fgColor [4] = { 1.0, 0.6, 0.2, 0.3 }

Additional Inherited Members
Public Types inherited from TGLClip
enum	EMode { kOutside, kInside }

enum	EType { kClipNone = 0, kClipPlane, kClipBox }

Public Types inherited from TGLPhysicalShape
enum	EManip { kTranslateX = 1 << 0, kTranslateY = 1 << 1, kTranslateZ = 1 << 2, kTranslateAll = kTranslateX \| kTranslateY \| kTranslateZ, kScaleX = 1 << 3, kScaleY = 1 << 4, kScaleZ = 1 << 5, kScaleAll = kScaleX \| kScaleY \| kScaleZ, kRotateX = 1 << 6, kRotateY = 1 << 7, kRotateZ = 1 << 8, kRotateAll = kRotateX \| kRotateY \| kRotateZ, kManipAll = kTranslateAll \| kScaleAll \| kRotateAll }

Protected Attributes inherited from TGLClip
EMode	fMode

UInt_t	fTimeStamp

Bool_t	fValid

#include <TGLClip.h>

Inheritance diagram for TGLClipBox:

Collaboration diagram for TGLClipBox:

Constructor & Destructor Documentation

TGLClipBox::TGLClipBox ( )

Fixed color of clip box.

Construct an (initially) axis aligned clip pbox object, extents 'halfLengths', centered on 'center' vertex.

Box can be translated, rotated and scaled in all (xyz) local axes.

Definition at line 264 of file TGLClip.cxx.

TGLClipBox::~TGLClipBox ( )

virtual

Destroy clip box object.

Definition at line 272 of file TGLClip.cxx.

Member Function Documentation

TGLClipBox::ClassDef	(	TGLClipBox	,
		0
	)

void TGLClipBox::PlaneSet ( TGLPlaneSet_t & set ) const

virtual

Return set of 6 planes describing faces of the box but invert them so that they point inside of box.

Implements TGLClip.

Definition at line 315 of file TGLClip.cxx.

void TGLClipBox::Setup ( const TGLBoundingBox & bbox )

virtual

Setup the clip object for scene encompassed by bbox.

Implements TGLClip.

Definition at line 279 of file TGLClip.cxx.

Referenced by TGLClipSet::GetClipState(), and TGLClipSet::SetupClips().

void TGLClipBox::Setup	(	const TGLVector3 &	min_point,
		const TGLVector3 &	max_point
	)

virtual

Setup the clip box with min/max points directly.

This only makes sense if you disable auto-update of the clip-object:

gl_viewer->SetClipAutoUpdate(kFALSE).

After calling this also call gl_viewer->RefreshPadEditor(gl_viewer) and gl_viewer->RequestDraw().

Reimplemented from TGLClip.

Definition at line 302 of file TGLClip.cxx.

Member Data Documentation

const float TGLClipBox::fgColor = { 1.0, 0.6, 0.2, 0.3 }

staticprivate

Definition at line 116 of file TGLClip.h.

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

graf3d/gl/inc/TGLClip.h
graf3d/gl/src/TGLClip.cxx

Public Member Functions

Static Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation