Get the hierarchy of layers registered with the engine.
This function returns a dictionary of LayerMap instances that define
the engine’s rendering hierarchy. This top-level dictionary contains only
the root reference frames used by the engine — typically, it has only two
entries, named "Sun" and "Sky". Below the "Sun" map (in its
LayerMap.childMaps field) are found maps for the planets, and below
those are maps for their moons.
See also get_allMaps, which returns the same collection of layer maps
but in a flattened hierarchy.
Get the hierarchy of layers registered with the engine.
This function returns a dictionary of LayerMap instances that define the engine’s rendering hierarchy. This top-level dictionary contains only the root reference frames used by the engine — typically, it has only two entries, named
"Sun"and"Sky". Below the"Sun"map (in its LayerMap.childMaps field) are found maps for the planets, and below those are maps for their moons.See also get_allMaps, which returns the same collection of layer maps but in a flattened hierarchy.