3 component (x/y/z) vector class.
This is part of collection of utility classes for GL in TGLUtil.h/cxx These provide const and non-const accessors Arr() / CArr() to a GL compatible internal field - so can be used directly with OpenGL C API calls. They are not intended to be fully featured just provide minimum required.
Definition at line 247 of file TGLUtil.h.
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| | TGLVector3 ()=default |
| | TGLVector3 (const Double_t *src) |
| | Construct a vector with components (src[0], src[1], src[2]).
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| | TGLVector3 (Double_t x, Double_t y, Double_t z) |
| | Construct a vector with components (x,y,z).
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| Double_t * | Arr () |
| const Double_t * | CArr () const |
| void | Dump () const |
| | Output vertex component values to std::cout.
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| void | Fill (Double_t val) |
| TClass * | IsA () const |
| Double_t | Mag () const |
| void | Maximum (const TGLVertex3 &other) |
| void | Minimum (const TGLVertex3 &other) |
| void | Negate () |
| void | Normalise () |
| TGLVertex3 & | operator*= (Double_t f) |
| const TGLVertex3 & | operator+= (const TGLVector3 &val) |
| TGLVector3 | operator- () const |
| const TGLVertex3 & | operator-= (const TGLVector3 &val) |
| TGLVector3 & | operator/= (Double_t val) |
| TGLVector3 & | operator= (const TGLVertex3 &v) |
| Bool_t | operator== (const TGLVertex3 &rhs) const |
| Double_t & | operator[] (Int_t index) |
| const Double_t & | operator[] (Int_t index) const |
| void | Set (const Double_t *xyz) |
| void | Set (const TGLVertex3 &other) |
| void | Set (Double_t x, Double_t y, Double_t z) |
| void | Shift (Double_t xDelta, Double_t yDelta, Double_t zDelta) |
| | Offset a vertex by components (xDelta, yDelta, zDelta).
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| void | Shift (TGLVector3 &shift) |
| | Offset a vertex by vector 'shift'.
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| void | Streamer (TBuffer &) |
| void | StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b) |
| Double_t & | X () |
| Double_t | X () const |
| Double_t & | Y () |
| Double_t | Y () const |
| Double_t & | Z () |
| Double_t | Z () const |
