Initial project import

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

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+import _extends from '@babel/runtime/helpers/esm/extends';
+import * as React from 'react';
+import { Sky as Sky$1 } from 'three-stdlib';
+import { Vector3 } from 'three';
+
+function calcPosFromAngles(inclination, azimuth, vector = new Vector3()) {
+  const theta = Math.PI * (inclination - 0.5);
+  const phi = 2 * Math.PI * (azimuth - 0.5);
+  vector.x = Math.cos(phi);
+  vector.y = Math.sin(theta);
+  vector.z = Math.sin(phi);
+  return vector;
+}
+const Sky = /* @__PURE__ */React.forwardRef(({
+  inclination = 0.6,
+  azimuth = 0.1,
+  distance = 1000,
+  mieCoefficient = 0.005,
+  mieDirectionalG = 0.8,
+  rayleigh = 0.5,
+  turbidity = 10,
+  sunPosition = calcPosFromAngles(inclination, azimuth),
+  ...props
+}, ref) => {
+  const scale = React.useMemo(() => new Vector3().setScalar(distance), [distance]);
+  const [sky] = React.useState(() => new Sky$1());
+  return /*#__PURE__*/React.createElement("primitive", _extends({
+    object: sky,
+    ref: ref,
+    "material-uniforms-mieCoefficient-value": mieCoefficient,
+    "material-uniforms-mieDirectionalG-value": mieDirectionalG,
+    "material-uniforms-rayleigh-value": rayleigh,
+    "material-uniforms-sunPosition-value": sunPosition,
+    "material-uniforms-turbidity-value": turbidity,
+    scale: scale
+  }, props));
+});
+
+export { Sky, calcPosFromAngles };