data-spacepart-20090126.0: Space partition data structures. Currently only a QuadTree.

Math.Geometry

Documentation

type Vertex2 a = (a, a)Source

vec2 :: Double -> Double -> Vertex2 Double Source

vx :: VectorSpace (v, v) => (v, v) -> vSource

vy :: VectorSpace (v, v) => (v, v) -> vSource

type Edge2 a = (Vertex2 a, Vertex2 a)Source

type LineSegment = Edge2 Double Source

class Intersectable s0 s1 whereSource

Methods

intersects :: s0 -> s1 -> Bool Source

data Boundary Source

Constructors

Boundary
Fields boundary_corner :: Vertex2 Double boundary_size :: Double

newtype MinExtentPlanes Source

Constructors

MinExtentPlanes (Vertex2 Double)

Instances

Intersectable Boundary MinExtentPlanes

intersection :: Boundary -> MinExtentPlanes -> Boundary Source

union_boundaries :: Boundary -> Boundary -> Boundary Source

class HasBoundary s whereSource

Methods

boundary_points :: s -> [Vertex2 Double]Source

boundary_edges :: s -> [Edge2 Double]Source

boundary_extents :: s -> (Vertex2 Double, Vertex2 Double)Source

boundary_square :: s -> Boundary Source

Instances

HasBoundary Boundary
HasBoundary (QuadTree e)

module Data.VectorSpace