@shapediver/sdk.sdtf-v1/src/writer/SdtfConstructor.ts

Official sdTF SDK for TypeScript

import {
    ISdtfIntegration,
    ISdtfWriteableAsset,
    ISdtfWriteableComponentFactory,
} from '@shapediver/sdk.sdtf-core';
import { ISdtfBinarySdtf } from '../binary_sdtf/ISdtfBinarySdtf';
import { SdtfBinarySdtf } from '../binary_sdtf/SdtfBinarySdtf';
import { ISdtfComponentFactoryWrapper } from '../structure/ISdtfComponentFactoryWrapper';
import { SdtfComponentFactoryWrapper } from '../structure/SdtfComponentFactoryWrapper';
import { ISdtfConstructor } from './ISdtfConstructor';
import { ISdtfWriteableComponentPostProcessor } from './ISdtfWriteableComponentPostProcessor';
import { ISdtfWriter } from './ISdtfWriter';
import { SdtfWriteableComponentFactory } from './SdtfWriteableComponentFactory';
import { SdtfWriteableComponentPostProcessor } from './SdtfWriteableComponentPostProcessor';
import { SdtfWriter } from './SdtfWriter';

export class SdtfConstructor implements ISdtfConstructor {
    private readonly binarySdtf: ISdtfBinarySdtf;
    private readonly factory: ISdtfComponentFactoryWrapper;
    private readonly postProcessor: ISdtfWriteableComponentPostProcessor;

    constructor(integration: ISdtfIntegration[]) {
        this.binarySdtf = new SdtfBinarySdtf();
        this.factory = new SdtfComponentFactoryWrapper();
        this.postProcessor = new SdtfWriteableComponentPostProcessor(integration);
    }

    createBinarySdtf(asset: ISdtfWriteableAsset): ArrayBuffer {
        const writeableList = this.postProcessor.optimize(asset);
        const componentList = this.factory.createFromWriteable(writeableList);
        return this.binarySdtf.constructBinarySdtf(componentList);
    }

    getFactory(): ISdtfWriteableComponentFactory {
        return new SdtfWriteableComponentFactory();
    }

    getWriter(): ISdtfWriter {
        return new SdtfWriter(this.getFactory());
    }
}