Maps

Some functions take map handles as arguments, including most of the heightfield effect functions. To access a map, we use the GetMap function, like so:

calc.HF.ClampMap <GetMap "HF"> -150.2 1224.6 true

The above code clamps the heightfield (retrieved by <GetMap “HF”>) between an altitude of -150.2 metres and 1224.6 metres, and shows the progress bar whilst doing so (true).

By default, the following map are available: