Safe Haskell	None
Language	Haskell2010

Waterfall.Loft

Contents

Functions that return Errors

Description

Loft is a method to create smooth 3D shapes.

Analogous to the lofting process in boat building. A loft is defined by planar cross-sections of the desired shape at chosen locations. These cross-sections are then interpolated to form a smooth 3D shape.

Synopsis

pointedLoftWithPrecision :: Double -> Maybe (V3 Double) -> [Path] -> Maybe (V3 Double) -> Solid
pointedLoft :: Maybe (V3 Double) -> [Path] -> Maybe (V3 Double) -> Solid
loft :: [Path] -> Solid
tryPointedLoftWithPrecision :: Double -> Maybe (V3 Double) -> [Path] -> Maybe (V3 Double) -> Either WaterfallError Solid
tryPointedLoft :: Maybe (V3 Double) -> [Path] -> Maybe (V3 Double) -> Either WaterfallError Solid
tryLoft :: [Path] -> Either WaterfallError Solid

Documentation

pointedLoftWithPrecision Source #

Arguments

:: Double	The loft precision, this should be a small value, e.g. `1e-6`
-> Maybe (V3 Double)	Optional start point for the loft
-> [Path]	Series of cross-sections that the loft will pass through
-> Maybe (V3 Double)	Optional end point for the loft
-> Solid

like pointedLoft, but allows the user to set the precision used by the underlying algorithm

pointedLoft Source #

Arguments

:: Maybe (V3 Double)	Optional start point for the loft
-> [Path]	Series of cross-sections that the loft will pass through
-> Maybe (V3 Double)	Optional end point for the loft
-> Solid

Form a Loft which may terminate at defined points.

If the start or end points are set to Nothing then one end of the loft will be the terminal cross-section. Otherwise, the loft will interpolate to that point.

loft Source #

Arguments

:: [Path]	Series of cross-sections that the loft will pass through
-> Solid

Form a loft between a series of cross-sections.

Functions that return Errors

tryPointedLoftWithPrecision Source #

Arguments

:: Double	The loft precision, this should be a small value, e.g. `1e-6`
-> Maybe (V3 Double)	Optional start point for the loft
-> [Path]	Series of cross-sections that the loft will pass through
-> Maybe (V3 Double)	Optional end point for the loft
-> Either WaterfallError Solid

like pointedLoftWithPrecision, but returns an Either on error

tryPointedLoft Source #

Arguments

:: Maybe (V3 Double)	Optional start point for the loft
-> [Path]	Series of cross-sections that the loft will pass through
-> Maybe (V3 Double)	Optional end point for the loft
-> Either WaterfallError Solid

like pointedLoft, but returns an Either on error

tryLoft Source #

Arguments

:: [Path]	Series of cross-sections that the loft will pass through
-> Either WaterfallError Solid

like pointedLoft, but returns an Either on error