Bundle types

Bundle types are zero-cost abstractions over primitives. There are two types of bundles: point collections and named bundles.

Point collections

Point collections are simply ordered collections of points. It is never a separate entity, only an abstraction over a set of points. Denoted as <length>-P. If <length> is given as 0, it means a collection of any length. Most functions that accept points as arguments, also accept point collections.

Named Bundles

Named bundles are similar to structs in C. They have names and named fields of any type (accessible through field indexing). Denoted with their unique names different from the names of any other type.

Segment

Segment {
    A: [Point](primitives.md#point),
    B: [Point](primitives.md#point)
}

Segments have two fields denoting their ends.

Methods

• len()

Return type: Scalar (distance)

Returns: the distance AB.

Displays: exactly what dst displays, except that the draw_segment property is false by default.