@babylonjs/viewer/dist/chunks/esm-shadow-view-V9GW64Bg.esm.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

import { c as createMaterialView } from './material-view-BNol7ieU.esm.js';

const NODE_ESM_SHADOW_OUTPUT = 1 << 1;

const NODE_ESM_SHADOW_DEPTH_CODE = `let depthMetricSM = (in.position.z + nmeShadowParams.depthValues.x) / nmeShadowParams.depthValues.y + nmeShadowParams.biasAndScale.x;
let depthSM = clamp(exp(-min(87.0, nmeShadowParams.biasAndScale.z * depthMetricSM)), 0.0, 1.0);
return vec4<f32>(depthSM, 1.0, 1.0, 1.0);`;
function createNodeEsmShadowMaterialView(source, shadowParamsUBO) {
  const features = source._renderFeatures ?? { features: 0 };
  const view = createMaterialView(source, { features: features.features | NODE_ESM_SHADOW_OUTPUT });
  Object.defineProperty(view, "_esmShadowParamsUBO", { value: shadowParamsUBO, enumerable: false });
  Object.defineProperty(view, "_esmShadowDepthCode", { value: NODE_ESM_SHADOW_DEPTH_CODE, enumerable: false });
  return view;
}

export { createNodeEsmShadowMaterialView };
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