Copyright | (c) Antony Courtney and Henrik Nilsson Yale University 2003 |
---|---|

License | BSD-style (see the LICENSE file in the distribution) |

Maintainer | nilsson@cs.yale.edu |

Stability | provisional |

Portability | non-portable (GHC extensions) |

Safe Haskell | Safe |

Language | Haskell98 |

3D vector abstraction (R^3).

## Synopsis

- data Vector3 a
- vector3 :: RealFloat a => a -> a -> a -> Vector3 a
- vector3X :: RealFloat a => Vector3 a -> a
- vector3Y :: RealFloat a => Vector3 a -> a
- vector3Z :: RealFloat a => Vector3 a -> a
- vector3XYZ :: RealFloat a => Vector3 a -> (a, a, a)
- vector3Spherical :: RealFloat a => a -> a -> a -> Vector3 a
- vector3Rho :: RealFloat a => Vector3 a -> a
- vector3Theta :: RealFloat a => Vector3 a -> a
- vector3Phi :: RealFloat a => Vector3 a -> a
- vector3RhoThetaPhi :: RealFloat a => Vector3 a -> (a, a, a)
- vector3Rotate :: RealFloat a => a -> a -> Vector3 a -> Vector3 a

# Documentation

3D Vector.

## Instances

Eq a => Eq (Vector3 a) Source # | |

Show a => Show (Vector3 a) Source # | |

RealFloat a => Forceable (Vector3 a) Source # | |

RealFloat a => VectorSpace (Vector3 a) a Source # | |

Defined in FRP.Yampa.Vector3 zeroVector :: Vector3 a Source # (*^) :: a -> Vector3 a -> Vector3 a Source # (^/) :: Vector3 a -> a -> Vector3 a Source # (^+^) :: Vector3 a -> Vector3 a -> Vector3 a Source # (^-^) :: Vector3 a -> Vector3 a -> Vector3 a Source # negateVector :: Vector3 a -> Vector3 a Source # dot :: Vector3 a -> Vector3 a -> a Source # | |

RealFloat a => AffineSpace (Point3 a) (Vector3 a) a Source # | |

vector3 :: RealFloat a => a -> a -> a -> Vector3 a Source #

Creates a 3D vector from the cartesian coordinates.

vector3XYZ :: RealFloat a => Vector3 a -> (a, a, a) Source #

Returns a vector's cartesian coordinates.

vector3Spherical :: RealFloat a => a -> a -> a -> Vector3 a Source #

Creates a 3D vector from the spherical coordinates.

vector3Rho :: RealFloat a => Vector3 a -> a Source #

Calculates the vector's radial distance.

vector3Theta :: RealFloat a => Vector3 a -> a Source #

Calculates the vector's azimuth.

vector3Phi :: RealFloat a => Vector3 a -> a Source #

Calculates the vector's inclination.

vector3RhoThetaPhi :: RealFloat a => Vector3 a -> (a, a, a) Source #

Spherical coordinate representation of a 3D vector.