Two-dimensional vectors.
[Primitive
datatypes]
Representation of points and vectors
in two-dimensional space: class TVector2 and class Vector2 . More...
Collaboration diagram for Two-dimensional vectors.:
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Classes |
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| class | BALL::TVector2< T > |
| Generic Two-Dimensional Vector.
More... |
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Typedefs |
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| typedef TVector2< float > | BALL::Vector2 |
| Default two-dimensional vector
class. |
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Global binary operator functions for two dimensional vectors. |
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| template<typename T > | |
| TVector2< T > | BALL::operator* (const T &scalar, const TVector2< T > &vector) |
| Multiply a vector with a scalar.
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| template<typename T > | |
| std::istream & | BALL::operator>> (std::istream &s, TVector2< T > &vector) |
| Input stream. |
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| template<typename T > | |
| std::ostream & | BALL::operator<< (std::ostream &s, const TVector2< T > &vector) |
Detailed Description
Representation of points and vectors in two-dimensional space: class TVector2 and class Vector2 .Typedef Documentation
| typedef TVector2<float> BALL::Vector2 |
Default two-dimensional vector class.
This is the class used in BALL kernel to represent points, coordinates.
Function Documentation
template<typename T >
| TVector2< T > BALL::operator* | ( | const T & | scalar, | |
| const TVector2< T > & | vector | |||
| ) |
Multiply a vector with a scalar.
The symmetric case is a member of the vector class.
References BALL::TVector2< T >::x, and BALL::TVector2< T >::y.
