AC-Vector-Fancy-2.1.2: Fancy type system stuff for AC-Vector Source code Contents Index

Data.Vector.Transform.Fancy

Description

Generically handle transforms, and things that are transformable.

Synopsis

class Transform t where type Point t :: * transformP :: t -> Point t -> Point t translateT :: Point t -> t scaleT :: Point t -> t scaleT_ :: Scalar -> t class Transform t => Rotate t axis1 axis2 where rotateT :: Angle a => axis1 -> axis2 -> a Scalar -> t class Transform t => Transformable t x where transform :: t -> x -> x

Documentation

class Transform t where Source

Class for transforms. Associated Types type Point t :: * Source The type of vector that can be transformed. (E.g., for Transform3, this would be Vector3.) Methods transformP :: t -> Point t -> Point t Source Transform a vector. translateT :: Point t -> t Source Build transform: translate by the given vector. scaleT :: Point t -> t Source Build transform: scale each coordinate axis according to the given vector. scaleT_ :: Scalar -> t Source Build transform: scale all axies uniformly. Instances Transform Transform4 Transform Transform3 Transform Transform2 Transform Transform1

class Transform t => Rotate t axis1 axis2 where Source

Class for performing rotationes. (The rotations that exist vary with the number of spatial dimensions available.) Methods rotateT :: Angle a => axis1 -> axis2 -> a Scalar -> t Source Build transform: rotate in the plane defined by the two axies. Instances Rotate Transform4 AxisZ AxisW Rotate Transform4 AxisY AxisW Rotate Transform4 AxisY AxisZ Rotate Transform4 AxisX AxisW Rotate Transform4 AxisX AxisZ Rotate Transform4 AxisX AxisY Rotate Transform3 AxisY AxisZ Rotate Transform3 AxisX AxisZ Rotate Transform3 AxisX AxisY Rotate Transform2 AxisX AxisY

class Transform t => Transformable t x where Source

Class for things that can be transformed (by a specific type of transform). Methods transform :: t -> x -> x Source Transform anything that can be transformed (for a given type of transform). Instances Transformable Transform4 Vector4 Transformable Transform3 Vector3 Transformable Transform2 Vector2 Transformable Transform1 Vector1

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