Update Ableton export logic to use comprehensive playback state parameters

src/lib/exporters/ableton/builders.ts

@@ -389,7 +389,7 @@ async function buildMidiClip(
 async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVersion) {
   const simplerTemplate = await loadTemplate<ALSSimpler>('simpler', abletonVersion);
   const device = structuredClone(simplerTemplate.OriginalSimpler);
-  const playbackState = getSimplerPlaybackState(koTrack.playMode, koTrack.oneShotOverride);
+  const playbackState = getSimplerPlaybackState(koTrack.playMode);
   const samplePart = device.Player.MultiSampleMap.SampleParts.MultiSamplePart;
   const loopModulators = device.Player.LoopModulators;
   const simplerFilter = device.Filter.Slot.Value.SimplerFilter;
@@ -415,10 +415,10 @@ async function buildSimplerDevice(koTrack: AblTrack, abletonVersion: AbletonVers
   device.VolumeAndPan.OneShotEnvelope.FadeOutTime.Manual['@Value'] = 0;
   device.VolumeAndPan.OneShotEnvelope.SustainMode.Manual['@Value'] = 0;
   device.Globals.PlaybackMode['@Value'] = playbackState.playbackMode;
-  if (playbackState.monophonic) {
-    device.Globals.NumVoices['@Value'] = 1;
-    device.Globals.RetriggerMode['@Value'] = 'false';
-  }
+  device.Globals.NumVoices['@Value'] = playbackState.voices;
+  device.Globals.RetriggerMode['@Value'] = playbackState.retrigger;
+  device.Globals.PortamentoMode.Manual['@Value'] = playbackState.portamentoMode;
+  device.Globals.PortamentoTime.Manual['@Value'] = playbackState.portamentoMode === 2 ? 0.1 : 50;
   const sampleRef = device.Player.MultiSampleMap.SampleParts.MultiSamplePart.SampleRef;
   if (abletonVersion === '10') {
     setLive10SampleReference(sampleRef.FileRef, koTrack.sampleName);

src/lib/exporters/ableton/playback.ts

@@ -1,18 +1,11 @@
-import { PadCode } from '../../../types/types';
-
 export type AbletonPlaybackMode = 'oneshot' | 'key' | 'legato';
 
-export function hasOneShotOverride(padCode: PadCode, oneShotPads: PadCode[] = []) {
-  return oneShotPads.includes(padCode);
-}
-
-export function getSimplerPlaybackState(
-  projectMode: AbletonPlaybackMode,
-  oneShotOverride: boolean,
-) {
+export function getSimplerPlaybackState(projectMode: AbletonPlaybackMode) {
   return {
-    playbackMode: projectMode === 'oneshot' || oneShotOverride ? 1 : 0,
-    monophonic: projectMode === 'legato',
+    playbackMode: 1,
+    voices: projectMode === 'key' ? 5 : 0,
+    retrigger: projectMode === 'oneshot',
+    portamentoMode: projectMode === 'legato' ? 2 : 0,
     useOneShotEnvelope: projectMode === 'oneshot',
   };
 }

src/lib/transformers/ableton.ts

@@ -10,7 +10,6 @@ import {
   ProjectRawData,
   TimeSignature,
 } from '../../types/types';
-import { hasOneShotOverride } from '../exporters/ableton/playback';
 import { getSampleName } from '../exporters/utils';
 import { findPad, findSoundByPad, findSoundIdByPad } from '../utils';
 
@@ -22,7 +21,6 @@ export type AblData = {
 
 export type AblTrack = Omit<Pad, 'file' | 'rawData' | 'midiChannel'> & {
   padCode: PadCode;
-  oneShotOverride: boolean;
   group: string;
   sampleName: string;
   sampleChannels: number;
@@ -176,7 +174,6 @@ function abletonTransformer(data: ProjectRawData, exporterParams: ExporterParams
           ...omit(pad, ['file', 'rawData']),
           soundId,
           padCode: pattern.pad,
-          oneShotOverride: hasOneShotOverride(pattern.pad, exporterParams.abletonOneShotPads),
           name: sound?.meta?.name || pattern.pad,
           volume: pad.volume / 200, // converting from 0-200 to 0.0-1.0
           sampleName: getSampleName(sound?.meta?.name, soundId),
@@ -247,7 +244,6 @@ function abletonTransformer(data: ProjectRawData, exporterParams: ExporterParams
           ...omit(pad, ['file', 'rawData']),
           soundId: pad.soundId,
           padCode,
-          oneShotOverride: hasOneShotOverride(padCode, exporterParams.abletonOneShotPads),
           name: sound?.meta?.name || padCode,
           volume: pad.volume / 200,
           sampleName: getSampleName(sound?.meta?.name, pad.soundId),
@@ -278,7 +274,6 @@ function abletonTransformer(data: ProjectRawData, exporterParams: ExporterParams
 
     const drumTrack: AblTrack = {
       padCode: `${group}0` as PadCode,
-      oneShotOverride: false,
       group,
       sampleName: '',
       sampleChannels: 0,