Copyright | (c) 2014 diagrams-lib team (see LICENSE) |
---|---|

License | BSD-style (see LICENSE) |

Maintainer | diagrams-discuss@googlegroups.com |

Safe Haskell | None |

Language | Haskell2010 |

Utilities for working with sizes of three-dimensional objects.

## Synopsis

- extentX :: (InSpace v n a, R1 v, Enveloped a) => a -> Maybe (n, n)
- extentY :: (InSpace v n a, R2 v, Enveloped a) => a -> Maybe (n, n)
- extentZ :: (InSpace v n a, R3 v, Enveloped a) => a -> Maybe (n, n)
- mkSizeSpec3D :: Num n => Maybe n -> Maybe n -> Maybe n -> SizeSpec V3 n
- dims3D :: n -> n -> n -> SizeSpec V3 n

## Computing sizes

extentX :: (InSpace v n a, R1 v, Enveloped a) => a -> Maybe (n, n) #

Compute the absolute x-coordinate range of an enveloped object in
the form `(lo,hi)`

. Return `Nothing`

for objects with an empty
envelope.

Note this is just `extent unitX`

.

extentY :: (InSpace v n a, R2 v, Enveloped a) => a -> Maybe (n, n) #

Compute the absolute y-coordinate range of an enveloped object in
the form `(lo,hi)`

. Return `Nothing`

for objects with an empty
envelope.

extentZ :: (InSpace v n a, R3 v, Enveloped a) => a -> Maybe (n, n) #

Compute the absolute z-coordinate range of an enveloped object in
the form `(lo,hi)`

. Return `Nothing`

for objects with an empty
envelope.