69 lines
2.0 KiB
JavaScript
69 lines
2.0 KiB
JavaScript
/**
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* @license
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* Cesium - https://github.com/CesiumGS/cesium
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* Version 1.133
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*
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* Copyright 2011-2022 Cesium Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Columbus View (Pat. Pend.)
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*
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* Portions licensed separately.
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* See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
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*/
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import {
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generate_splat_texture,
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initSync
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} from "./chunk-IJM2HVTV.js";
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import {
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createTaskProcessorWorker_default
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} from "./chunk-WIGH3CPD.js";
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import {
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defined_default
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} from "./chunk-NJYFQE5B.js";
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// packages/engine/Source/Workers/gaussianSplatTextureGenerator.js
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async function initWorker(parameters, transferableObjects) {
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const wasmConfig = parameters.webAssemblyConfig;
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if (defined_default(wasmConfig) && defined_default(wasmConfig.wasmBinary)) {
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initSync({ module: wasmConfig.wasmBinary });
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return true;
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}
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return false;
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}
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async function generateSplatTextureWorker(parameters, transferableObjects) {
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const wasmConfig = parameters.webAssemblyConfig;
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if (defined_default(wasmConfig)) {
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return initWorker(parameters, transferableObjects);
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}
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const { attributes, count } = parameters;
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const result = generate_splat_texture(
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attributes.positions,
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attributes.scales,
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attributes.rotations,
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attributes.colors,
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count
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);
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return {
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data: result.data,
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width: result.width,
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height: result.height
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};
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}
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var gaussianSplatTextureGenerator_default = createTaskProcessorWorker_default(generateSplatTextureWorker);
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export {
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gaussianSplatTextureGenerator_default as default
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};
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