Two dimensional vector. More...
#include <vector_2d.hpp>
Inheritance diagram for claw::math::vector_2d< T >:
Public Types | |
| typedef T | value_type |
| The type of the values we store. | |
| typedef vector_2d< value_type > | self_type |
| The type of the current class. | |
| typedef coordinate_2d< value_type > | super |
| The type of the parent class. | |
 Public Types inherited from claw::math::coordinate_2d< T > | |
| typedef T | value_type |
| The type of the values we store. | |
| typedef coordinate_2d< value_type > | self_type |
| The type of the current class. | |
Public Member Functions | |
| vector_2d () | |
| Constructor. | |
| template<class U > | |
| vector_2d (const coordinate_2d< U > &that) | |
| Copy constructor. | |
| template<class U > | |
| vector_2d (const coordinate_2d< U > &p1, const coordinate_2d< U > &p2) | |
| Construct a vector from two points. | |
| vector_2d (const value_type &_x, const value_type &_y) | |
| Constructor with initialization. | |
| value_type | length () const |
| Gets vector length. | |
| void | normalize () |
| Normalize the vector. | |
| self_type | get_orthonormal_clockwise () const |
| Get a vector orthonormal to this vector. | |
| self_type | get_orthonormal_anticlockwise () const |
| Get a vector orthonormal to this vector. | |
| value_type | dot_product (const self_type &vect) const |
| Dot product. | |
| Public Member Functions inherited from claw::math::coordinate_2d< T > | |
| coordinate_2d () | |
| Constructor. | |
| template<typename U > | |
| coordinate_2d (const coordinate_2d< U > &that) | |
| Copy constructor. | |
| coordinate_2d (const value_type &_x, const value_type &_y) | |
| Constructor with initialization. | |
| template<typename U > | |
| coordinate_2d< U > | cast_value_type_to () const |
| Get a copy of the rectangle by converting its members to a given type. | |
| void | set (const value_type &_x, const value_type &_y) |
| Sets new values to the coordinate. | |
| value_type | distance (const self_type &p) const |
| Get the distance separing two coordinates. | |
| void | rotate (const self_type ¢er, double angle) |
| Rotate this point around an other point. | |
| double | slope_angle (const self_type &to) const |
| Get the angle of the slope starting from this and ending with an other coordinate. | |
| bool | operator== (const self_type &vect) const |
| Equality operator. | |
| bool | operator!= (const self_type &vect) const |
| Difference operator. | |
| self_type | operator+ (const self_type &vect) const |
| Addition. | |
| self_type | operator- (const self_type &vect) const |
| Subtraction. | |
| self_type & | operator+= (const self_type &vect) |
| Add a coordinate. | |
| self_type & | operator-= (const self_type &vect) |
| Subtract a coordinate. | |
| self_type | operator* (const value_type &v) const |
| Multiplication. | |
| self_type | operator/ (const value_type &v) const |
| Division. | |
| self_type & | operator*= (const value_type &v) |
| Multiply the coordinates. | |
| self_type & | operator/= (const value_type &v) |
| Divide the coordinates. | |
Additional Inherited Members | |
| Public Attributes inherited from claw::math::coordinate_2d< T > | |
| value_type | x |
| X-coordinate. | |
| value_type | y |
| Y-coordinate. | |
Detailed Description
template<class T>
class claw::math::vector_2d< T >
Two dimensional vector.
Definition at line 44 of file vector_2d.hpp.
Constructor & Destructor Documentation
template<class T >
| claw::math::vector_2d< T >::vector_2d | ( | const value_type & | _x, |
| const value_type & | _y | ||
| ) |
Constructor with initialization.
- Parameters
-
_x x value. _y y Value.
Definition at line 74 of file vector_2d.tpp.
Member Function Documentation
template<class T >
| claw::math::vector_2d< T >::value_type claw::math::vector_2d< T >::dot_product | ( | const self_type & | that | ) | const |
Dot product.
- Parameters
-
that The other operand.
Definition at line 136 of file vector_2d.tpp.
References claw::math::coordinate_2d< T >::x, and claw::math::coordinate_2d< T >::y.
The documentation for this class was generated from the following files:
