frost-craft/msu2-usb-monitor-controller
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refactor: 优化代码，调整内容顺序

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Frost-ZX
2026-02-15 19:27:29 +08:00
parent 71c5963639
commit deb5dd0aa9
1 changed files with 19 additions and 19 deletions
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38
assets/main.js
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@@ -2,13 +2,9 @@ window.addEventListener('DOMContentLoaded', () => {
/** 显示模式列表 */ /** 显示模式列表 */
const DISPLAY_MODES = { const DISPLAY_MODES = {
data: { audioSpectrum: {
isDefault: true,
label: '数据显示',
},
spectrum: {
isDefault: false, isDefault: false,
label: '频谱显示', label: '音频频谱',
}, },
audioVisualizer1: { audioVisualizer1: {
isDefault: false, isDefault: false,
@@ -18,6 +14,10 @@ window.addEventListener('DOMContentLoaded', () => {
isDefault: false, isDefault: false,
label: '音频可视化 - 2', label: '音频可视化 - 2',
}, },
dataText: {
isDefault: true,
label: '数据显示',
},
digitalClock: { digitalClock: {
isDefault: false, isDefault: false,
label: '数字时钟', label: '数字时钟',
@@ -27,13 +27,13 @@ window.addEventListener('DOMContentLoaded', () => {
/** 分辨率配置选项 */ /** 分辨率配置选项 */
const RESOLUTION_LIST = { const RESOLUTION_LIST = {
'160x80': { '160x80': {
isDefault: true, isDefault: false,
label: '160x80', label: '160x80',
lcdX: 160, lcdY: 80, lcdX: 160, lcdY: 80,
showWidth: 480, showHeight: 240, showWidth: 480, showHeight: 240,
}, },
'320x172': { '320x172': {
isDefault: false, isDefault: true,
label: '320x172', label: '320x172',
lcdX: 320, lcdY: 172, lcdX: 320, lcdY: 172,
showWidth: 320, showHeight: 172, showWidth: 320, showHeight: 172,
@@ -111,7 +111,7 @@ window.addEventListener('DOMContentLoaded', () => {
* @desc 显示模式 * @desc 显示模式
* @type {keyof (typeof DISPLAY_MODES)} * @type {keyof (typeof DISPLAY_MODES)}
*/ */
let displayMode = 'data'; let displayMode = 'dataText';
// 音频相关变量 // 音频相关变量
@@ -675,21 +675,21 @@ window.addEventListener('DOMContentLoaded', () => {
// 更新画布内容 // 更新画布内容
switch (displayMode) { switch (displayMode) {
case 'audioSpectrum':
await renderAudioSpectrum();
break;
case 'audioVisualizer1': case 'audioVisualizer1':
await renderAudioVisualizer1(); await renderAudioVisualizer1();
break; break;
case 'audioVisualizer2': case 'audioVisualizer2':
await renderAudioVisualizer2(); await renderAudioVisualizer2();
break; break;
case 'data': case 'dataText':
await renderDataText(); await renderDataText();
break; break;
case 'digitalClock': case 'digitalClock':
await renderDigitalClock(); await renderDigitalClock();
break; break;
case 'spectrum':
await renderAudioSpectrum();
break;
default: default:
break; break;
} }
@@ -802,7 +802,7 @@ window.addEventListener('DOMContentLoaded', () => {
} }
ctx.closePath(); ctx.closePath();
ctx.strokeStyle = '#00ff88'; ctx.strokeStyle = '#00FF88';
ctx.lineWidth = 2; ctx.lineWidth = 2;
ctx.stroke(); ctx.stroke();
@@ -836,9 +836,9 @@ window.addEventListener('DOMContentLoaded', () => {
audioAnalyser.getByteFrequencyData(audioDataArray); audioAnalyser.getByteFrequencyData(audioDataArray);
// 频谱粒子矩阵 // 频谱粒子矩阵
let cols = 16; let cols = 20;
let rows = 8; let rows = 10;
let padding = 20; let padding = 10;
let cellWidth = (CANVAS_WIDTH - padding * 2) / cols; let cellWidth = (CANVAS_WIDTH - padding * 2) / cols;
let cellHeight = (CANVAS_HEIGHT - padding * 2) / rows; let cellHeight = (CANVAS_HEIGHT - padding * 2) / rows;
@@ -861,7 +861,7 @@ window.addEventListener('DOMContentLoaded', () => {
ctx.beginPath(); ctx.beginPath();
ctx.arc(x, y, size, 0, Math.PI * 2); ctx.arc(x, y, size, 0, Math.PI * 2);
ctx.fillStyle = `rgba(0, 255, 255, ${0.3 + brightness * 0.7})`; ctx.fillStyle = `rgba(0, 255, 255, ${0.2 + brightness * 0.8})`;
ctx.fill(); ctx.fill();
} }
@@ -926,7 +926,7 @@ window.addEventListener('DOMContentLoaded', () => {
// 显示模式 // 显示模式
for (let key in DISPLAY_MODES) { for (let key in DISPLAY_MODES) {
/** @type {typeof DISPLAY_MODES['data']} */ /** @type {typeof DISPLAY_MODES['dataText']} */
let item = DISPLAY_MODES[key]; let item = DISPLAY_MODES[key];
let element = document.createElement('option'); let element = document.createElement('option');