l_context_add_context2d {loon}

Create a context2d navigator context

Description

A context2d maps every location on a 2d space graph to a list of xvars and a list of yvars such that, while moving the navigator along the graph, as few changes as possible take place in xvars and yvars.

Contexts are in more detail explained in the webmanual accessible with l_help. Please read the section on context by running l_help("learn_R_display_graph.html#contexts").

Usage

l_context_add_context2d(navigator, ...)

Arguments

navigator

navigator handle object

...

arguments passed on to modify context states

Value

context handle

See Also

l_info_states, l_context_ids, l_context_add_geodesic2d, l_context_add_slicing2d, l_context_getLabel, l_context_relabel