Initial project import

node_modules/@react-three/drei/core/Progress.js

@@ -0,0 +1,55 @@
+import * as React from 'react';
+import { DefaultLoadingManager } from 'three';
+import { create } from 'zustand';
+
+let saveLastTotalLoaded = 0;
+const useProgress = /* @__PURE__ */create(set => {
+  DefaultLoadingManager.onStart = (item, loaded, total) => {
+    set({
+      active: true,
+      item,
+      loaded,
+      total,
+      progress: (loaded - saveLastTotalLoaded) / (total - saveLastTotalLoaded) * 100
+    });
+  };
+  DefaultLoadingManager.onLoad = () => {
+    set({
+      active: false
+    });
+  };
+  DefaultLoadingManager.onError = item => set(state => ({
+    errors: [...state.errors, item]
+  }));
+  DefaultLoadingManager.onProgress = (item, loaded, total) => {
+    if (loaded === total) {
+      saveLastTotalLoaded = total;
+    }
+    set({
+      active: true,
+      item,
+      loaded,
+      total,
+      progress: (loaded - saveLastTotalLoaded) / (total - saveLastTotalLoaded) * 100 || 100
+    });
+  };
+  return {
+    errors: [],
+    active: false,
+    progress: 0,
+    item: '',
+    loaded: 0,
+    total: 0
+  };
+});
+
+//
+
+function Progress({
+  children
+}) {
+  const result = useProgress();
+  return /*#__PURE__*/React.createElement(React.Fragment, null, children == null ? void 0 : children(result));
+}
+
+export { Progress, useProgress };