nub_factory.ts

import { CalculatorType, ComputeNodeType } from "./compute-node";
import { Nub } from "./nub";
import { Props, SessionNub } from "./session_nub";

// Calculettes
import { ConduiteDistrib, ConduiteDistribParams } from "./cond_distri";
import { LechaptCalmon, LechaptCalmonParams } from "./lechaptcalmon";
import { PabDimension, PabDimensionParams } from "./pab/pab_dimension";
import { PabPuissance, PabPuissanceParams } from "./pab/pab_puissance";
import { RegimeUniforme } from "./regime_uniforme";
import { CourbeRemous, CourbeRemousParams, MethodeResolution } from "./remous";
import { SectionParametree } from "./section/section_nub";
import { Cloisons, CloisonsParams } from "./structure/cloisons";
import { Dever, DeverParams } from "./structure/dever";
import { ParallelStructure, ParallelStructureParams } from "./structure/parallel_structure";

// Classes relatives aux sections
import { cSnCirc, ParamsSectionCirc } from "./section/section_circulaire";
import { cSnPuiss, ParamsSectionPuiss } from "./section/section_puissance";
import { cSnRectang, ParamsSectionRectang } from "./section/section_rectang";
import { cSnTrapez, ParamsSectionTrapez } from "./section/section_trapez";
import { acSection } from "./section/section_type";

// Classes relatives aux structures
import { CreateStructure } from "./structure/factory_structure";
import { Structure } from "./structure/structure";
import { LoiDebit, StructureType } from "./structure/structure_props";

export class NubFactory {

    public static getInstance() {
        if (NubFactory._instance === undefined) {
            NubFactory._instance = new NubFactory();
        }
        return NubFactory._instance;
    }

    private static _instance: NubFactory; // instance pour le pattern singleton

    private _defaultPrecision: number = 0.001;

    private _session: SessionNub[];

    constructor() {
        this._session = [];
    }

    public setDefaultPrecision(p: number) {
        this._defaultPrecision = p;
    }

    /**
     * créé un Nub et l'ajoute à la session
     */
    public createSessionNub(p: Props | {}, dbg: boolean = false): SessionNub {
        const res = this.newSessionNub(p, dbg);
        this._session.push(res);
        return res;
    }

    public findSessionNub(params: Props | {}): SessionNub {
        for (const n of this._session) {
            if (n.hasProperties(params)) {
                return n;
            }
        }
        return undefined;
    }

    /**