Wumpus.Basic.Kernel.Objects.Bounded

Bounded versions of Graphic and LocGraphic.

Bounded meaning they are actually Images that return the bounding box of the Graphic.

Bounded graphic / loc graphic

type BoundedGraphic u = Image u (BoundingBox u)

Graphic with a bounding box.

type DBoundedGraphic = BoundedGraphic Double

type BoundedLocGraphic u = LocImage u (BoundingBox u)

LocGraphic with a bounding box.

type DBoundedLocGraphic = BoundedLocGraphic Double

type BoundedLocThetaGraphic u = LocThetaImage u (BoundingBox u)

LocThetaGraphic with a bounding box.

Note the size of bounding box for the "same" shape will vary according to the rotation. A bounding box is always orthonormal (?) to the x- and y-axes.

type DBoundedLocThetaGraphic = BoundedLocThetaGraphic Double

emptyBoundedLocGraphic :: Num u => BoundedLocGraphic u

centerOrthoBBox :: (Real u, Floating u) => Radian -> BoundingBox u -> BoundingBox u

openStroke : theta * bbox -> BBox

Rotate a bounding box by theta about its center. Take the new bounding box.

Remember that bounding boxes are always orthonormal rectangles, so the dimensions as well as the positions may change under rotation.

illustrateBoundedGraphic :: Fractional u => BoundedGraphic u -> BoundedGraphic u

illustrateBoundedLocGraphic :: Fractional u => BoundedLocGraphic u -> BoundedLocGraphic u

illustrateBoundedLocThetaGraphic :: Fractional u => BoundedLocThetaGraphic u -> BoundedLocThetaGraphic u