Wumpus.Basic.Kernel.Geometry.Intersection

Intersection of line to line and line to plane

** - WARNING ** - half baked.

Documentation

data LineSegment u

Constructors

LS (Point2 u) (Point2 u)

Instances

Eq u => Eq (LineSegment u)

Ord u => Ord (LineSegment u)

Show u => Show (LineSegment u)

data PointSlope u

Instances

Eq u => Eq (PointSlope u)

Show u => Show (PointSlope u)

pointSlope :: Fractional u => Point2 u -> Radian -> PointSlope u

data LineEqn u

Line in equational form, i.e. Ax + By + C = 0.

Instances

Eq u => Eq (LineEqn u)

Show u => Show (LineEqn u)

lineEqn :: Num u => Point2 u -> Point2 u -> LineEqn u

toLineEqn :: Num u => PointSlope u -> LineEqn u

findIntersect :: (Floating u, Real u, Ord u) => Point2 u -> Radian -> [LineSegment u] -> Maybe (Point2 u)

intersection :: (Fractional u, Ord u) => LineSegment u -> LineEqn u -> Maybe (Point2 u)

rectangleLines :: Num u => Point2 u -> u -> u -> [LineSegment u]

polygonLines :: [Point2 u] -> [LineSegment u]

langle :: (Floating u, Real u) => Point2 u -> Point2 u -> Radian

Calculate the counter-clockwise angle between two points and the x-axis.