parameterized the levels generator settings so they can now be
passed on generator registration, changed levels local noises to
global noises. Fixed HUD offset issue, where it would show the
wrong zone and relative coordinates off by 1. Added support for
per layer specific settings such as enabling/ disabling bedrock
or skyrock per layer, overriding certain other settings or
behavior, etc.
arguments, updated simple generator to allow switching between different
content ids for the terrain generation, i.e. it can now switch between
stone and sandstone (the one registered is sandstone, the fallback does
not specify arguments during registration so it uses a default, stone).
a fallback (or default if need be) generator in case no layer specified
generator is found. Added sample/ basis mod to demonstrate registration
of map generators. Rewrote Proxima Testauri map generator to conform to
multi_map, simple map generator is fallback in demo. Testauri now uses
a single noise which increases generation time but reduces memory usage.
To try and reduce generation time, it keeps track of the last layer used
and based on that will not reinitialize unless the layer changes.