Algebraic operations on three-dimensional vectors (dot and cross product, vector length and angles, ...) More...
Go to the source code of this file.
Functions | |
| template<typename T > | |
| T | thor::length (const sf::Vector3< T > &vector) |
| Returns the length of the 3D vector. | |
| template<typename T > | |
| T | thor::squaredLength (const sf::Vector3< T > &vector) |
| Returns the square of vector's length. More... | |
| template<typename T > | |
| sf::Vector3< T > | thor::unitVector (const sf::Vector3< T > &vector) |
| Returns a vector with same direction as the argument, but with length 1. More... | |
| template<typename T > | |
| T | thor::polarAngle (const sf::Vector3< T > &vector) |
| Returns the angle between the projection of vector onto the XY-plane and the X-axis. More... | |
| template<typename T > | |
| T | thor::elevationAngle (const sf::Vector3< T > &vector) |
| Returns the elevation angle of vector. More... | |
| template<typename T > | |
| T | thor::dotProduct (const sf::Vector3< T > &lhs, const sf::Vector3< T > &rhs) |
| Computes the dot product of two 3D vectors. | |
| template<typename T > | |
| sf::Vector3< T > | thor::crossProduct (const sf::Vector3< T > &lhs, const sf::Vector3< T > &rhs) |
| Computes the cross product of two 3D vectors. | |
| template<typename T > | |
| sf::Vector3< T > | thor::cwiseProduct (const sf::Vector3< T > &lhs, const sf::Vector3< T > &rhs) |
| Returns the component-wise product of lhs and rhs. More... | |
| template<typename T > | |
| sf::Vector3< T > | thor::cwiseQuotient (const sf::Vector3< T > &lhs, const sf::Vector3< T > &rhs) |
| Returns the component-wise quotient of lhs and rhs. More... | |
| template<typename T > | |
| sf::Vector3< T > | thor::toVector3 (const sf::Vector2< T > &vector2) |
| Constructs a 3D vector from a 2D vector by setting the Z component to zero. | |
Algebraic operations on three-dimensional vectors (dot and cross product, vector length and angles, ...)
Here is an overview over the functionality:
| dotProduct(v,w) | length(v) | unitVector(v) |
| crossProduct(v,w) | squaredLength(v) | toVector3(v) |
| cwiseProduct(v,w) | polarAngle(v) | |
| cwiseQuotient(v,w) | elevationAngle(v) |