manifold-3d/lib/wasm.js

Geometry library for topological robustness

// Copyright 2025 The Manifold Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import Module from '../manifold.js';
// Instantiate Manifold WASM
let manifoldwasm = null;
let wasmUrl = null;
/**
 * Tell us how to find `manifold.wasm`.
 * This is important when using a bundler like WebPack.
 *
 * @param url Path to manifold.wasm
 */
export function setWasmUrl(url) {
    wasmUrl = url;
}
/**
 * Instantiate a new Manifold WASM instance.
 *
 * @returns The newly created instance.
 */
export async function instantiateManifold() {
    let module = null;
    if (typeof wasmUrl === 'string' && !!wasmUrl) {
        module = await Module({ locateFile: () => wasmUrl });
    }
    else {
        module = await Module();
    }
    module.setup();
    return module;
}
/**
 * Instantiate or get the global Manifold WASM instance.
 *
 * @returns A manifold instance.
 */
export async function getManifoldModule() {
    if (!manifoldwasm)
        manifoldwasm = await instantiateManifold();
    return manifoldwasm;
}
/**
 * Get the global Manifold WASM instance synchronously.
 *
 * @returns A manifold instance.
 */
export function getManifoldModuleSync() {
    return manifoldwasm;
}
//# sourceMappingURL=wasm.js.map