@oasis-engine-tools/baker

Baker

Off-Screen Rendering, to generate Spherical harmonics and IBL mipmaps

npm

The Baker is published on npm with full typing support. To install, use:

$ npm install @oasis-engine-tools/baker

This will allow you to import package entirely using:

import * as BAKER from "@oasis-engine-tools/baker";

or individual classes using:

import { IBLBaker } from "@oasis-engine-tools/baker";

Usage

const texture = await engine.resourceManager.load<TextureCube>({
    url: "https://gw.alipayobjects.com/os/bmw-prod/10c5d68d-8580-4bd9-8795-6f1035782b94.bin", // sunset_1K
    type: "HDR-RGBE"
  })

const bakedTexture = IBLBaker.fromTextureCubeMap(texture, DecodeMode.RGBE);
ambientLight.specularTexture = bakedHDRCubeMap;
ambientLight.specularTextureDecodeRGBM = true;

const sh = new SphericalHarmonics3();
SphericalHarmonics3Baker.fromTextureCubeMap(hdrCubeMap, DecodeMode.RGBE, sh);
ambientLight.diffuseMode = DiffuseMode.SphericalHarmonics;
ambientLight.diffuseSphericalHarmonics = sh;

Links

• Repository
• Examples
• Documentation
• API References

License

The engine is released under the MIT license. See LICENSE file.