Crate rectutils

Common algorithms for rectangles (clipping, transformation, quadtree, rect packing, etc.)

Modules

• pack
  Rectangle packer packs small rectangles into a bigger one.
• quadtree
  Quadrilateral (quad) tree is used for space partitioning and fast spatial queries.

Structs

• OptionRect
  A version of Rect that is optionally None. This simplifies the process of creating a bounding rect from a series of points, as it can start as None and then build an initial rect from the first point.
• Rect
  A rectangle defined by position and size.

Traits

• Number
  Arbitrary number.