Coordinate

Functions to aid in resolving coordinates.

resolve-system

resolve-system(c: coordinate,
) -> str

Figures out what system a coordinate belongs to and returns the corresponding string.

c:

coordinate

The coordinate to find the system of.

resolve

resolve(ctx: context,..coordinates: coordinate,update: bool,
) -> array

Resolve a list of coordinates to absolute vectors. Returns an array of the new context then the resolved coordinate vectors.

line((0,0), (1,1), name: "l")
get-ctx(ctx => {
  // Get the vector of coordinate "l.start" and "l.end"
  let (ctx, a, b) = cetz.coordinate.resolve(ctx, "l.start", "l.end")
  content("l.start", [#a], frame: "rect", stroke: none, fill: white)
  content("l.end",   [#b], frame: "rect", stroke: none, fill: white)
})