Maintainer	ch.howard@zoho.com
Safe Haskell	Safe-Inferred

Graphics.OscPacking.Boundary

Description

Synopsis

Documentation

type Boundary = Point -> Maybe Float Source

A Boundary is a function which takes a Point and determines if it is inside some area. If the Point is outside the area, it returns Nothing. Otherwise, it returns the distance to the edge of the area. Any such Boundary need not be a simple, traditional geometric shape. Though, it is often difficult to calculate the distance for more exotic shapes.

circleB Source

Arguments

:: Point	origin
-> Float	radius
-> Boundary

Provides a Boundary for a circle of given origin and radius.

rectB Source

Arguments

:: Point	coordinate of the bottom left corner
-> Float	width
-> Float	height
-> Boundary

Provides a Boundary for a rectangle of given origin and dimensions