[Closed] ChannelInfo

You have:

polyop.getNumMaps <node>
meshop.getNumMaps <node>

They won’t return the used channels though.

Or some generic functions to get more detailed information:

fn GetSupportedChannels node =
(
    tmesh = snapshotasmesh node
    return (for j = -2 to 99 collect if meshop.getmapsupport tmesh j then j else dontcollect)
)

fn GetNumSupportedChannels node =
(
    tmesh = snapshotasmesh node
    result = 0
    for j = -2 to 99 where meshop.getmapsupport tmesh j do result += 1
    return result
)

You can create one for meshes and one for polys if you need to.

Thanks mate.