Vca_l_hi = reaper.GetSetTrackGroupMembershipHigh(track,'VOLUME_VCA_LEAD', 0, 0) Vca_l_lo = reaper.GetSetTrackGroupMembership(track,'VOLUME_VCA_LEAD', 0, 0) If reaper.CountSelectedTracks(0) ~= nil then Local attributename = 'VOLUME_VCA_FOLLOW' Shows only selected tracks and hides all others Selects the tracks where those bitfields match Compares the bitfield of VOLUME_VCA_LEAD of the leader to VOLUME_VCA_FOLLOW Gets the group association bitfield for the VCA Leader Check if the selected track is a vca leader

Shows only VCA Followers the TCP, MCP and control surfaces of the (first) selected VCA Leader. Reaper.Undo_EndBlock('Show only VCA Leaders', 0) Reaper.TrackList_UpdateAllExternalSurfaces() Reaper.Main_OnCommand(40297,0) - unselect all tracks Reaper.Main_OnCommand(reaper.NamedCommandLookup('_SWSTL_SHOWEX'),0) - show selected, hide all others If vcalo~=0 or vcahi~=0 then - vca leader? Vcahi = reaper.GetSetTrackGroupMembershipHigh(track,attributename, 0, 0) Vcalo = reaper.GetSetTrackGroupMembership(track,attributename, 0, 0) The user needs to save the visiblility list of tracks themselves for later restoration. Script hides all tracks and then makes all tracks visible that carry the VCA Leader flag. It has to be more solid than that, not just convenient for you. And you should do that as little as possible, because this shit is certainly not targeting me, a below-amateur-level programmer. I may have figured this out but not from this rubbish. Setvalue ? HOw do you keep different track groups apart in this ? To quote a universal saying: What the fuck is going on ? I assume this is just getting data and setting nothing. Reaper.GetSetTrackGroupMembership( tr, groupname, setmask, setvalue )Īccording to NoFishs example, groupname refers to one of the attributes a track can have set, not a fucking name of a track group, which is the automatic association I drew.Īgain, NoFishs example isn't even a help here now. This is a far cry from the fun I had with Pearl.Īn example that applies to the problem I'm trying to solve with script here.

I'm not a programmer by trade or by hobby. May I say that the documentation could do with some examples in every section, because the barrier to entry is being raised with the lack of the same.

How to do vca spill on a dcommand