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Release Snapshooter v1.4 #1467

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Dec 2, 2024
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Release Snapshooter v1.4 #1467

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29 changes: 14 additions & 15 deletions Envelopes/tilr_Snapshooter.lua
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Original file line number Diff line number Diff line change
@@ -1,12 +1,10 @@
-- @description Snapshooter
-- @author tilr
-- @version 1.3
-- @version 1.4
-- @changelog
-- Increate number of snapshots to 120
-- Add snapshot pagination
-- Fix initial vol/pan/mute write if envelopes have not been created yet
-- Write all parameters function
-- Last applied snapshot indicator
-- Fix nasty bug where snapshots tracks were identified by userdata.
-- This caused failure to find the tracks on reaper restart.
-- Fixed by using tracks GUID instead.
-- @provides
-- tilr_Snapshooter/rtk.lua
-- [main] tilr_Snapshooter/tilr_Snapshooter apply snap 1.lua
Expand Down Expand Up @@ -117,11 +115,12 @@ function makesnap()
for i = 0, numtracks - 1 do
-- vol,send,mute
local tr = reaper.GetTrack(0, i)
local guid = reaper.GetTrackGUID(tr)
local ret, vol, pan = reaper.GetTrackUIVolPan(tr)
local ret, mute = reaper.GetTrackUIMute(tr)
table.insert(entries, { tr, 'Volume', vol })
table.insert(entries, { tr, 'Pan', pan })
table.insert(entries, { tr, 'Mute', mute and 1 or 0 })
table.insert(entries, { guid, 'Volume', vol })
table.insert(entries, { guid, 'Pan', pan })
table.insert(entries, { guid, 'Mute', mute and 1 or 0 })
-- sends
local sendcount = {} -- aux send counter
for send = 0, reaper.GetTrackNumSends(tr, 0) do
Expand All @@ -131,7 +130,7 @@ function makesnap()
local ret, smute = reaper.GetTrackSendUIMute(tr, send)
key = tostring(src)..tostring(dst)
count = sendcount[key] and sendcount[key] + 1 or 1
table.insert(entries, { tr, 'Send', count, key, svol, span, smute and 1 or 0 })
table.insert(entries, { guid, 'Send', count, key, svol, span, smute and 1 or 0 })
sendcount[key] = count
end
-- fx params
Expand All @@ -141,7 +140,7 @@ function makesnap()
paramcount = reaper.TrackFX_GetNumParams(tr, j)
for k = 0, paramcount - 1 do
param = reaper.TrackFX_GetParam(tr, j, k)
table.insert(entries, { tr, fxid , k, param })
table.insert(entries, { guid, fxid , k, param })
end
end
end
Expand Down Expand Up @@ -238,7 +237,7 @@ function applydiff(diff, write, tween)
-- tracks hashmap
local tracks = {}
for i = 0, numtracks - 1 do
tracks[tostring(reaper.GetTrack(0, i))] = i
tracks[reaper.GetTrackGUID(reaper.GetTrack(0, i))] = i
end
-- fxs hashmap
local fxs = {}
Expand Down Expand Up @@ -266,7 +265,7 @@ function applydiff(diff, write, tween)

-- apply diff lines
for i,line in ipairs(diff) do
tr = tracks[tostring(line[1])]
tr = tracks[line[1]]
if tr ~= nil then
local track = reaper.GetTrack(0, tr)
if not globals.ui_checkbox_seltracks or reaper.IsTrackSelected(track) then
Expand Down Expand Up @@ -394,7 +393,7 @@ function clearEnvelopesAndAddStartingPoint(diff, starttime, endtime)
local tracks = {}
local numtracks = reaper.GetNumTracks()
for i = 0, numtracks - 1 do
tracks[tostring(reaper.GetTrack(0, i))] = i
tracks[reaper.GetTrackGUID(reaper.GetTrack(0, i))] = i
end
-- fxs hashmap
local fxs = {}
Expand All @@ -407,7 +406,7 @@ function clearEnvelopesAndAddStartingPoint(diff, starttime, endtime)
end

for i,line in ipairs(diff) do
local track = tracks[tostring(line[1])]
local track = tracks[line[1]]
if track ~= null then
track = reaper.GetTrack(0, track)
local env_count = reaper.CountTrackEnvelopes(track)
Expand Down