class TGLClipPlane: public TGLClip


TGLClipPlane

Concrete clip plane object. This can be translated in all directions
rotated about the Y/Z local axes (the in-plane axes). It cannot be
scaled.

Function Members (Methods)

public:

virtual	~TGLClipPlane()
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	TGLClip::Draw(TGLRnrCtx& rnrCtx) const
const TGLLogicalShape*	TGLPhysicalShape::GetLogical() const
TGLPhysicalShape::EManip	TGLPhysicalShape::GetManip() const
TGLClip::EMode	TGLClip::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	TGLClip::IncTimeStamp()
void	TGLClip::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	TGLClip::IsValid() const
virtual void	TGLClip::Modified()
TGLClipPlane&	operator=(const TGLClipPlane&)
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	Set(const TGLPlane& plane)
void	TGLPhysicalShape::SetColor(const Float_t[17] rgba)
void	TGLPhysicalShape::SetColorOnFamily(const Float_t[17] rgba)
void	TGLPhysicalShape::SetDiffuseColor(const Float_t[4] rgba)
void	TGLPhysicalShape::SetDiffuseColor(const UChar_t[4] rgba)
void	TGLPhysicalShape::SetDiffuseColor(Color_t ci, UChar_t transparency)
void	TGLPhysicalShape::SetManip(TGLPhysicalShape::EManip manip)
void	TGLClip::SetMode(TGLClip::EMode mode)
void	TGLPhysicalShape::SetTransform(const TGLMatrix& transform)
void	TGLPhysicalShape::SetTransform(const Double_t[16] vals)
void	TGLPhysicalShape::SetTranslation(const TGLVertex3& translation)
virtual void	Setup(const TGLBoundingBox& bbox)
virtual void	Setup(const TGLVector3& point, const TGLVector3& normal)
void	TGLPhysicalShape::SetupGLColors(TGLRnrCtx& rnrCtx, const Float_t* color = 0) const
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
	TGLClipPlane()
	TGLClipPlane(const TGLClipPlane&)
UInt_t	TGLClip::TimeStamp() const
void	TGLPhysicalShape::Translate(const TGLVector3& vect)

Data Members

public:

static TGLClip::EType	TGLClip::kClipBox
static TGLClip::EType	TGLClip::kClipNone
static TGLClip::EType	TGLClip::kClipPlane
static TGLClip::EMode	TGLClip::kInside
static TGLPhysicalShape::EManip	TGLPhysicalShape::kManipAll
static TGLClip::EMode	TGLClip::kOutside
static TGLPhysicalShape::EManip	TGLPhysicalShape::kRotateAll
static TGLPhysicalShape::EManip	TGLPhysicalShape::kRotateX
static TGLPhysicalShape::EManip	TGLPhysicalShape::kRotateY
static TGLPhysicalShape::EManip	TGLPhysicalShape::kRotateZ
static TGLPhysicalShape::EManip	TGLPhysicalShape::kScaleAll
static TGLPhysicalShape::EManip	TGLPhysicalShape::kScaleX
static TGLPhysicalShape::EManip	TGLPhysicalShape::kScaleY
static TGLPhysicalShape::EManip	TGLPhysicalShape::kScaleZ
static TGLPhysicalShape::EManip	TGLPhysicalShape::kTranslateAll
static TGLPhysicalShape::EManip	TGLPhysicalShape::kTranslateX
static TGLPhysicalShape::EManip	TGLPhysicalShape::kTranslateY
static TGLPhysicalShape::EManip	TGLPhysicalShape::kTranslateZ

protected:

TGLClip::EMode	TGLClip::fMode
UInt_t	TGLClip::fTimeStamp
Bool_t	TGLClip::fValid

private:

static const float	fgColor[4]	! Fixed color of clip plane

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TGLClipPlane()

 Construct a clip plane object, based on supplied 'plane', with
 initial manipulation pivot at 'center', with drawn extents (in
 local x/y axes) of 'extents'

 Plane can have center pivot translated in all directions, and
 rotated round center in X/Y axes , the in-plane axes. It cannot
 be scaled

 Note theorectically a plane is of course infinite - however we
 want to draw the object in viewer - so we fake it with a single
 GL face (polygon) - extents defines the width/depth of this -
 should be several times scene extents - see Setup().

~TGLClipPlane()

 Destroy clip plane object

void Setup(const TGLBoundingBox& bbox)

 Setup the clip object for scene encompassed by bbox.

void Setup(const TGLVector3& point, const TGLVector3& normal)

 Setup the clipping plane by point and normal.
 Length of the normal determines the size of the plane drawn in
 GL viewer. The normal points into the direction of visible half-plane.

 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().

void Set(const TGLPlane& plane)

 Update clip plane object to follow passed 'plane' equation. Center pivot
 is shifted to nearest point on new plane.

void PlaneSet(TGLPlaneSet_t& set) const

 Return set of planes (actually a single one) describing this clip plane.

TGLClipPlane()

TGLClipSet& operator=(const TGLClipPlane& )