class TGLClip: public TGLPhysicalShape


TGLClip

Abstract clipping shape - derives from TGLPhysicalShape
Adds clip mode (inside/outside) and pure virtual method to
 approximate shape as set of planes. This plane set is used to perform
interactive clipping using OpenGL clip planes.

Function Members (Methods)

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.

public:

virtual	~TGLClip()
void	TGLPhysicalShape::AddReference(TGLPShapeRef* ref)
const TGLBoundingBox&	TGLPhysicalShape::BoundingBox() const
virtual void	TGLPhysicalShape::CalculateShapeLOD(TGLRnrCtx& rnrCtx, Float_t& pixSize, Short_t& shapeLOD) const
static TClass*	Class()
const Float_t*	TGLPhysicalShape::Color() const
virtual void	Draw(TGLRnrCtx& rnrCtx) const
const TGLLogicalShape*	TGLPhysicalShape::GetLogical() const
TGLPhysicalShape::EManip	TGLPhysicalShape::GetManip() const
TGLClip::EMode	GetMode() const
const TGLPhysicalShape*	TGLPhysicalShape::GetNextPhysical() const
TGLVector3	TGLPhysicalShape::GetScale() const
UChar_t	TGLPhysicalShape::GetSelected() const
TGLVertex3	TGLPhysicalShape::GetTranslation() const
UInt_t	TGLPhysicalShape::ID() const
void	IncTimeStamp()
void	Invalidate()
void	TGLPhysicalShape::InvokeContextMenu(TContextMenu& menu, UInt_t x, UInt_t y) const
virtual TClass*	IsA() const
Bool_t	TGLPhysicalShape::IsInvisible() const
Bool_t	TGLPhysicalShape::IsModified() const
Bool_t	TGLPhysicalShape::IsSelected() const
Bool_t	TGLPhysicalShape::IsTransparent() const
Bool_t	IsValid() const
virtual void	Modified()
virtual void	PlaneSet(TGLPlaneSet_t& set) const
virtual void	TGLPhysicalShape::QuantizeShapeLOD(Short_t shapeLOD, Short_t combiLOD, Short_t& quantLOD) const
void	TGLPhysicalShape::RemoveReference(TGLPShapeRef* ref)
void	TGLPhysicalShape::Rotate(const TGLVertex3& pivot, const TGLVector3& axis, Double_t angle)
void	TGLPhysicalShape::Scale(const TGLVector3& scale)
void	TGLPhysicalShape::Select(UChar_t select)
void	TGLPhysicalShape::SetColor(const Float_t* rgba)
void	TGLPhysicalShape::SetColorOnFamily(const Float_t* rgba)
void	TGLPhysicalShape::SetDiffuseColor(const Float_t* rgba)
void	TGLPhysicalShape::SetDiffuseColor(const UChar_t* rgba)
void	TGLPhysicalShape::SetDiffuseColor(Color_t ci, UChar_t transparency)
void	TGLPhysicalShape::SetManip(TGLPhysicalShape::EManip manip)
void	SetMode(TGLClip::EMode mode)
void	TGLPhysicalShape::SetTransform(const TGLMatrix& transform)
void	TGLPhysicalShape::SetTransform(const Double_t* vals)
void	TGLPhysicalShape::SetTranslation(const TGLVertex3& translation)
virtual void	Setup(const TGLBoundingBox& bbox)
virtual void	Setup(const TGLVector3&, const TGLVector3&)
void	TGLPhysicalShape::SetupGLColors(TGLRnrCtx& rnrCtx, const Float_t* color = 0) const
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
UInt_t	TimeStamp() const
void	TGLPhysicalShape::Translate(const TGLVector3& vect)

Data Members

public:

enum EMode {	kOutside
	kInside
};
enum TGLPhysicalShape::EManip {	kTranslateX
	kTranslateY
	kTranslateZ
	kTranslateAll
	kScaleX
	kScaleY
	kScaleZ
	kScaleAll
	kRotateX
	kRotateY
	kRotateZ
	kRotateAll
	kManipAll
};

protected:

TGLClip::EMode	fMode
UInt_t	fTimeStamp
Bool_t	fValid

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

~TGLClip()

 Destroy clip object.

void Setup(const TGLVector3& , const TGLVector3& )

 Setup the clipping object with two vectors.
 The interpretation of the two is different for plane and box
 clipping objects.

void Draw(TGLRnrCtx& rnrCtx) const

 Draw out clipping object with blending and back + front filling.
 Some clip objects are single face which we want to see both sides of.

void Modified()

{ TGLPhysicalShape::Modified(); IncTimeStamp(); }

void Setup(const TGLBoundingBox& bbox)

EMode GetMode() const

{ return fMode; }

void SetMode(TGLClip::EMode mode)

UInt_t TimeStamp() const

{ return fTimeStamp; }

void IncTimeStamp()

{ ++fTimeStamp; }

Bool_t IsValid() const

{ return fValid; }

void Invalidate()

{ fValid = kFALSE; }

void PlaneSet(TGLPlaneSet_t& set) const