Portability | GHC |
---|---|
Stability | highly unstable |
Maintainer | Stephen Tetley <stephen.tetley@gmail.com> |
Intersection of line to line and line to plane
** - WARNING ** - half baked.
- data LineSegment u = LS (Point2 u) (Point2 u)
- data PointSlope u
- pointSlope :: Fractional u => Point2 u -> Radian -> PointSlope u
- data 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
Documentation
data LineSegment u Source
Eq u => Eq (LineSegment u) | |
Ord u => Ord (LineSegment u) | |
Show u => Show (LineSegment u) |
data PointSlope u Source
Eq u => Eq (PointSlope u) | |
Show u => Show (PointSlope u) |
pointSlope :: Fractional u => Point2 u -> Radian -> PointSlope uSource
Line in equational form, i.e. Ax + By + C = 0
.
toLineEqn :: Num u => PointSlope u -> LineEqn uSource
findIntersect :: (Floating u, Real u, Ord u) => Point2 u -> Radian -> [LineSegment u] -> Maybe (Point2 u)Source
intersection :: (Fractional u, Ord u) => LineSegment u -> LineEqn u -> Maybe (Point2 u)Source
rectangleLines :: Num u => Point2 u -> u -> u -> [LineSegment u]Source
polygonLines :: [Point2 u] -> [LineSegment u]Source