@babylonjs/viewer
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The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.
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JavaScript
import { b as GLTFLoader } from './glTFLoader.pure-BaIedO7s.esm.js';
import { i as Color3, bo as unregisterGLTFExtension, bp as registerGLTFExtension } from './index-MZPybX0H.esm.js';
import './morphTargetManager-CK7B3gaT.esm.js';
import './bone.pure-CjsCww39.esm.js';
import './skeleton-D7Sw58cv.esm.js';
import './assetContainer-Bm0vsreJ.esm.js';
import './objectModelMapping-De5EKNEZ.esm.js';
import './spotLight.pure-CRdZC6Ci.esm.js';
const NAME = "KHR_materials_fuzz";
/**
* [Specification](https://github.com/KhronosGroup/glTF/blob/9734e44accd0dfb986ec5f376117aa00192745fe/extensions/2.0/Khronos/KHR_materials_fuzz/README.md)
* @experimental
*/
// eslint-disable-next-line @typescript-eslint/naming-convention
class KHR_materials_fuzz {
/**
* @internal
*/
constructor(loader) {
/**
* The name of this extension.
*/
this.name = NAME;
/**
* Defines a number that determines the order the extensions are applied.
*/
this.order = 190;
this._loader = loader;
this.enabled = this._loader.isExtensionUsed(NAME);
}
/** @internal */
dispose() {
this._loader = null;
}
/**
* @internal
*/
// eslint-disable-next-line no-restricted-syntax
loadMaterialPropertiesAsync(context, material, babylonMaterial) {
return GLTFLoader.LoadExtensionAsync(context, material, this.name, async (extensionContext, extension) => {
const promises = new Array();
promises.push(this._loader.loadMaterialPropertiesAsync(context, material, babylonMaterial));
promises.push(this._loadFuzzPropertiesAsync(extensionContext, extension, babylonMaterial));
// eslint-disable-next-line github/no-then
return await Promise.all(promises).then(() => { });
});
}
// eslint-disable-next-line @typescript-eslint/promise-function-async, no-restricted-syntax
_loadFuzzPropertiesAsync(context, properties, babylonMaterial) {
const adapter = this._loader._getOrCreateMaterialAdapter(babylonMaterial);
const promises = new Array();
adapter.configureFuzz();
// Set non-texture properties immediately
adapter.fuzzWeight = properties.fuzzFactor !== undefined ? properties.fuzzFactor : 0.0;
adapter.fuzzColor = properties.fuzzColorFactor !== undefined ? Color3.FromArray(properties.fuzzColorFactor) : Color3.White();
adapter.fuzzRoughness = properties.fuzzRoughnessFactor !== undefined ? properties.fuzzRoughnessFactor : 0.5;
// Load textures
if (properties.fuzzTexture) {
promises.push(this._loader.loadTextureInfoAsync(`${context}/fuzzTexture`, properties.fuzzTexture, (texture) => {
texture.name = `${babylonMaterial.name} (Fuzz)`;
adapter.fuzzWeightTexture = texture;
}));
}
if (properties.fuzzColorTexture) {
promises.push(this._loader.loadTextureInfoAsync(`${context}/fuzzColorTexture`, properties.fuzzColorTexture, (texture) => {
texture.name = `${babylonMaterial.name} (Fuzz Color)`;
adapter.fuzzColorTexture = texture;
}));
}
if (properties.fuzzRoughnessTexture) {
properties.fuzzRoughnessTexture.nonColorData = true;
promises.push(this._loader.loadTextureInfoAsync(`${context}/fuzzRoughnessTexture`, properties.fuzzRoughnessTexture, (texture) => {
texture.name = `${babylonMaterial.name} (Fuzz Roughness)`;
adapter.fuzzRoughnessTexture = texture;
}));
}
// eslint-disable-next-line github/no-then
return Promise.all(promises).then(() => { });
}
}
let _Registered = false;
/**
* Registers the KHR_materials_fuzz glTF loader extension.
* Safe to call multiple times; only the first call has an effect.
*/
// eslint-disable-next-line @typescript-eslint/naming-convention
function RegisterKHR_materials_fuzz() {
if (_Registered) {
return;
}
_Registered = true;
unregisterGLTFExtension(NAME);
registerGLTFExtension(NAME, true, (loader) => new KHR_materials_fuzz(loader));
}
/**
* Re-exports the pure implementation and applies the runtime registration side effect.
* Import "./KHR_materials_fuzz.pure" for tree-shakeable, side-effect-free usage.
*/
RegisterKHR_materials_fuzz();
export { KHR_materials_fuzz, RegisterKHR_materials_fuzz };
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