ROOT 6.10/09 Reference Guide |
Concrete clip box object.
Can be translated, rotated and scaled in all (xyz) axes. By default inside of the box is clipped away.
Public Member Functions | |
TGLClipBox () | |
Fixed color of clip box. More... | |
virtual | ~TGLClipBox () |
Destroy clip box object. 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... | |
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... | |
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 | Draw (TGLRnrCtx &rnrCtx) const |
Draw out clipping object with blending and back + front filling. More... | |
EMode | GetMode () const |
void | IncTimeStamp () |
void | Invalidate () |
Bool_t | IsValid () const |
virtual void | Modified () |
void | SetMode (EMode mode) |
UInt_t | TimeStamp () const |
Public Member Functions inherited from TGLPhysicalShape | |
TGLPhysicalShape (UInt_t ID, const TGLLogicalShape &logicalShape, const TGLMatrix &transform, Bool_t invertedWind, const Float_t rgba[4]) | |
Construct a physical shape using arguments: More... | |
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... | |
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... | |
const Float_t * | Color () const |
const TGLLogicalShape * | GetLogical () const |
EManip | GetManip () const |
const TGLPhysicalShape * | GetNextPhysical () const |
TGLVector3 | GetScale () const |
UChar_t | GetSelected () const |
TGLVertex3 | GetTranslation () const |
UInt_t | ID () const |
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... | |
Bool_t | IsInvisible () const |
Bool_t | IsModified () const |
Bool_t | IsSelected () const |
Bool_t | IsTransparent () const |
void | Modified () |
Call this after modifying the physical so that the information can be propagated to the object referencing it. More... | |
virtual void | QuantizeShapeLOD (Short_t shapeLOD, Short_t combiLOD, Short_t &quantLOD) const |
Factor in scene/vierer LOD and Quantize ... More... | |
void | RemoveReference (TGLPShapeRef *ref) |
Remove reference ref. More... | |
void | Rotate (const TGLVertex3 &pivot, const TGLVector3 &axis, Double_t angle) |
void | Scale (const TGLVector3 &scale) |
void | Select (UChar_t select) |
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... | |
void | SetManip (EManip manip) |
void | SetTransform (const TGLMatrix &transform) |
void | SetTransform (const Double_t vals[16]) |
void | SetTranslation (const TGLVertex3 &translation) |
void | SetupGLColors (TGLRnrCtx &rnrCtx, const Float_t *color=0) const |
Setup colors - avoid setting things not required for current draw flags. More... | |
void | Translate (const TGLVector3 &vect) |
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>
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.
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virtual |
Destroy clip box object.
Definition at line 272 of file TGLClip.cxx.
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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.
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virtual |
Setup the clip object for scene encompassed by bbox.
Implements TGLClip.
Definition at line 279 of file TGLClip.cxx.
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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.
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staticprivate |