#include <gmlvector4.h>
Public Member Functions | |
Constructors | |
| TVector4 () | |
| No initialization. | |
| TVector4 (double v) | |
| Initialization by scalar. | |
| TVector4 (double x0, double y0, double z0, double w0) | |
| Initialization by given components. | |
| TVector4 (const TVector3< T > &v, double w0=1) | |
| Initialization by given 3d-vector (w become equal to 1). | |
Element access | |
| T & | operator[] (int i) |
| const T & | operator[] (int i) const |
| void | SetValue (double x0, double y0, double z0, double w0) |
| Set elements by 3 double components. | |
| void | SetValue (double a) |
| Set all the elements to the same T value. | |
Conversions | |
| operator T * () | |
| Convert a TVector to array of (3) elements. | |
| operator const T * () const | |
| Convert a TVector to array of (3) elements. | |
Binary operations | |
| TVector4< T > & | operator+= (const TVector4< T > &u) |
| TVector4< T > & | operator-= (const TVector4< T > &u) |
| TVector4< T > | operator+ (const TVector4< T > &u) const |
| TVector4< T > | operator- (const TVector4< T > &u) const |
| TVector4< T > & | operator *= (const double d) |
| TVector4< T > & | operator/= (const double d) |
| TVector4< T > | MultVec (const TVector4< T > &u) const |
| Vector scaling (this vector is not modified). | |
| TVector4< T > | DivVec (const TVector4< T > &u) const |
| Vector-by vector division (this vector is not modified). | |
| TVector4< T > | operator * (const double d) const |
| TVector4< T > | operator/ (const double d) const |
| double | operator * (const TVector4< T > &rhs) const |
| dot product | |
| double | DotProduct (const TVector4< T > &rhs) const |
| dot product | |
Unary operations | |
| void | Negate () |
| Vector (self) negation. | |
| TVector4< T > | operator- () const |
| Unary negation operator. | |
| TVector4< double > | operator~ () const |
| returns normalized vector (always double) | |
| TVector4< T > & | Normalize () |
| Normalize this vector, return vector itself. | |
| double | Length () const |
| Length of the vector. | |
| double | operator! () const |
| Length of the vector. | |
Service methods | |
| void | Clip (double vmin, double vmax) |
| Clip elements of this TVector to constraints from vmin to vmax. | |
| bool | Normalized () const |
| Test whether the TVector is normalized. | |
| double | SqrLength () const |
| Squared length of vector. | |
| bool | LessOrEqual (const TVector4< T > &u) const |
| Return true if all components of this vector less of equal than u. | |
| bool | LessOrEqual (const TVector3< T > &u) const |
| Return true if all components of this vector less of equal than u. | |
| T | MaxValue () const |
| Return C-norm of the vector (maximal value among coords). | |
| TVector3< double > | Homogenize () |
MFC, VCL, OWL - specific functions (defined only if proper defines are found) | |
| TVector4 (const TPoint &p) | |
| TVector4< T > & | operator= (const TPoint &p) |
| operator TPoint () | |
| TVector4 (const CPoint &p) | |
| TVector4 (const CSize &p) | |
| TVector4< T > & | operator= (const CPoint &p) |
| TVector4< T > & | operator= (const CSize &p) |
| operator CPoint () | |
| operator CvPoint () | |
| TVector4 (const CvPoint &p) | |
| TVector4 | operator= (const CvPoint &p) |
Static Public Member Functions | |
| const TVector4< T > & | Cast (const T *u) |
| Treat array of (3) elements as a TVector. | |
| TVector4< T > & | Cast (T *u) |
| Treat array of (3) elements as a TVector. | |
Related Functions | |
| (Note that these are not member functions.) | |
| TVector4< T > | operator * (const double d, const TVector4< T > &u) |
| Multiplication of scalar d by TVector u. | |
| double | SqrLength (const TVector4< T > &u) |
| Squared length of given vector. | |
| double | Length (const TVector4< T > &u) |
| Length of the vector. | |
| double | DotProduct (const TVector4< T > &v1, const TVector4< T > &v2) |
| Dot product. | |
| TVector4< T_TO > | Conv (const TVector4< T_FROM > &u) |
| Convert TVector4<T_FROM> to TVector4<T_TO>. | |
| TVector4< float > | ConvF (const TVector4< T > &u) |
| Convert TVector4<T> to TVector4<float>. | |
| TVector4< double > | ConvD (const TVector4< T > &u) |
| Convert TVector4<T> to TVector4<double>. | |
| TVector4< int > | ConvI (const TVector4< T > &u) |
| Convert TVector4<T> to TVector4<int>. | |
| TVector4< short > | ConvS (const TVector4< T > &u) |
| Convert TVector4<T> to TVector4<int>. | |
| T | - template type of TVector elements |
1.3.4