@bitbybit-dev/occt/lib/occ-helper.js

Bit By Bit Developers CAD algorithms using OpenCascade Technology kernel. Run in Node and in Browser.

import { OCCReferencedReturns } from "./occ-referenced-returns";
import { IteratorService } from "./services/base/iterator.service";
import { EnumService } from "./services/base/enum.service";
import { ConverterService } from "./services/base/converter.service";
import { EntitiesService } from "./services/base/entities.service";
import { OperationsService } from "./services/base/operations.service";
import { TransformsService } from "./services/base/transforms.service";
import { BooleansService } from "./services/base/booleans.service";
import { ShapeGettersService } from "./services/base/shape-getters";
import { EdgesService } from "./services/base/edges.service";
import { GeomService } from "./services/base/geom.service";
import { WiresService } from "./services/base/wires.service";
import { FacesService } from "./services/base/faces.service";
import { VerticesService } from "./services/base/vertices.service";
import { ShellsService } from "./services/base/shells.service";
import { FilletsService } from "./services/base/fillets.service";
import { SolidsService } from "./services/base/solids.service";
import { DimensionsService } from "./services/base/dimensions.service";
import { MeshingService } from "./services/base/meshing.service";
import { BaseBitByBit } from "./base";
import { DxfService } from "./services/base/dxf.service";
export class OccHelper {
    constructor(vecHelper, shapesHelperService, occ) {
        this.vecHelper = vecHelper;
        this.shapesHelperService = shapesHelperService;
        this.occ = occ;
        this.base = new BaseBitByBit();
        this.occRefReturns = new OCCReferencedReturns(occ);
        this.iteratorService = new IteratorService(occ);
        this.enumService = new EnumService(occ);
        this.converterService = new ConverterService(occ);
        this.entitiesService = new EntitiesService(occ);
        this.shapeGettersService = new ShapeGettersService(occ, this.enumService, this.iteratorService);
        this.geomService = new GeomService(occ, this.vecHelper, this.entitiesService);
        this.transformsService = new TransformsService(occ, this.converterService, this.entitiesService, this.vecHelper);
        this.verticesService = new VerticesService(occ, this.entitiesService, this.converterService, this.shapeGettersService, this.wiresService, this.booleansService);
        this.edgesService = new EdgesService(occ, this.occRefReturns, this.shapeGettersService, this.entitiesService, this.iteratorService, this.converterService, this.enumService, this.geomService, this.transformsService, this.vecHelper);
        this.wiresService = new WiresService(occ, this.occRefReturns, this.base, this.shapesHelperService, this.shapeGettersService, this.transformsService, this.enumService, this.entitiesService, this.converterService, this.geomService, this.edgesService, this.vecHelper, this.filletsService, this.operationsService);
        this.dimensionsService = new DimensionsService(this.base, this.transformsService, this.converterService, this.entitiesService, this.edgesService, this.wiresService);
        this.meshingService = new MeshingService(occ, this.shapeGettersService, this.transformsService, this.edgesService, this.facesService, this.wiresService, this.base);
        this.booleansService = new BooleansService(occ, this.shapeGettersService);
        this.verticesService.wiresService = this.wiresService;
        this.verticesService.booleansService = this.booleansService;
        this.facesService = new FacesService(occ, this.occRefReturns, this.entitiesService, this.enumService, this.shapeGettersService, this.converterService, this.booleansService, this.wiresService, this.transformsService, this.vecHelper, this.base, this.filletsService);
        this.meshingService.facesService = this.facesService;
        this.shellsService = new ShellsService(occ, this.shapeGettersService, this.converterService, this.facesService);
        this.solidsService = new SolidsService(occ, this.shapeGettersService, this.facesService, this.enumService, this.entitiesService, this.converterService, this.transformsService, this.vecHelper);
        this.operationsService = new OperationsService(occ, this.enumService, this.entitiesService, this.converterService, this.booleansService, this.shapeGettersService, this.edgesService, this.transformsService, this.vecHelper, this.wiresService, this.facesService, this.solidsService, this.shellsService);
        this.wiresService.operationsService = this.operationsService;
        this.filletsService = new FilletsService(occ, this.vecHelper, this.iteratorService, this.converterService, this.entitiesService, this.transformsService, this.shapeGettersService, this.edgesService, this.operationsService, this.facesService);
        this.wiresService.filletsService = this.filletsService;
        // cross reference
        this.facesService.filletsService = this.filletsService;
        this.dxfService = new DxfService(this.base, this.shapeGettersService, this.edgesService, this.wiresService);
    }
    surfaceFromFace(inputs) {
        const face = inputs.shape;
        const surface = this.occ.BRep_Tool.Surface_2(face);
        const srf = surface.get();
        return srf;
    }
}