feat: 增加自定义多遍循环反复功能

src/helpers/formateMusic.ts

@@ -781,6 +781,7 @@ export const formateTimes = (osmd: OpenSheetMusicDisplay) => {
 	const currentTimes = [] as any[];
 	let isSetNextNoteReal = false;
 	let differFrom = 0;
+	// let testIdx = 0;
 	while (!iterator.EndReached) {
 		// console.log({ ...iterator });
 		const voiceEntries = iterator.CurrentVoiceEntries?.[0] ? [iterator.CurrentVoiceEntries?.[0]] : [];
@@ -864,6 +865,8 @@ export const formateTimes = (osmd: OpenSheetMusicDisplay) => {
 		}
 
 		iterator.moveToNextVisibleVoiceEntry(false);
+		// console.log('小节',testIdx,iterator.EndReached,iterator.currentMeasureIndex)
+		// testIdx += 1;
 	}
 	// 是否是变速的曲子
 	const hasVaryingSpeed = _notes.some((item: any) => item.measuresTempoInBPM !== _notes[0].measuresTempoInBPM)
@@ -1298,6 +1301,22 @@ const customizationXml = (xmlParse: any) => {
 	const creators: any = Array.from(xmlParse.querySelectorAll('creator'));
 	const graces: any = Array.from(xmlParse.querySelectorAll('grace'));
 	const measures: any[] = Array.from(xmlParse.getElementsByTagName("measure"));
+	const notes: any[] = Array.from(xmlParse.getElementsByTagName("note"));
+
+	// 获取音符最多的歌词数，用于自定义循环播放次数
+	let maxLyricNum = 0;
+	if (notes && notes.length) {
+		for (const note of notes) {
+			if (maxLyricNum < note.getElementsByTagName("lyric").length) {
+				maxLyricNum = note.getElementsByTagName("lyric").length
+			}
+		}
+	}
+	state.maxLyricNum = maxLyricNum;
+	// state.osmd.EngravingRules.DYCustomRepeatCount = maxLyricNum;
+	;(window as any).DYCustomRepeatCount = state.maxLyricNum;
+	console.log('歌词次数',maxLyricNum)
+
 	if (credits && credits.length) {
 		for (const credit of credits) {
 			if (credit.getElementsByTagName("credit-type")?.[0]?.textContent === 'lyricist') {

src/state.ts

@@ -473,6 +473,8 @@ const state = reactive({
   guideInfo: null as any,
   /** 播放模式，默认练习模式 */
   defaultModeType: 1,
+  /** 音符最多歌词次数 */
+  maxLyricNum: 0,
 });
 const browserInfo = browser();
 let offset_duration = 0;

src/view/music-score/index.tsx

@@ -134,6 +134,7 @@ export default defineComponent({
 				};
 			}
 			osmd.EngravingRules.DYMusicScoreId = state.examSongId || ''
+			osmd.EngravingRules.DYCustomRepeatCount = state.maxLyricNum || 0;
 			await osmd.load(musicData.score);
 			osmd.zoom = state.zoom;
 			osmd.render();