feat: 氧化铝数字孪生系统监控大屏完成

node_modules/@mui/material/styles/getOverlayAlpha.js

@@ -0,0 +1,16 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getOverlayAlpha;
+// Inspired by https://github.com/material-components/material-components-ios/blob/bca36107405594d5b7b16265a5b0ed698f85a5ee/components/Elevation/src/UIColor%2BMaterialElevation.m#L61
+function getOverlayAlpha(elevation) {
+  let alphaValue;
+  if (elevation < 1) {
+    alphaValue = 5.11916 * elevation ** 2;
+  } else {
+    alphaValue = 4.5 * Math.log(elevation + 1) + 2;
+  }
+  return Math.round(alphaValue * 10) / 1000;
+}