@bitbybit-dev/jscad/lib/api/services/jscad-expansions.js

Bit By Bit Developers JSCAD based CAD Library to Program Geometry

import * as Inputs from "../inputs/jscad-inputs";
/**
 * Contains various functions for Solid expansions from JSCAD library https://github.com/jscad/OpenJSCAD.org
 * Thanks JSCAD community for developing this kernel
 */
export class JSCADExpansions {
    constructor(jscad) {
        this.jscad = jscad;
    }
    expand(inputs) {
        const geometry = inputs.geometry.length && inputs.geometry.length > 0 ? inputs.geometry : [inputs.geometry];
        if (!inputs.corners) {
            inputs.corners = Inputs.JSCAD.solidCornerTypeEnum.round;
        }
        const result = this.jscad.expansions.expand({
            delta: inputs.delta,
            corners: inputs.corners,
            segments: inputs.segments,
        }, ...geometry);
        return result;
    }
    offset(inputs) {
        const geometry = inputs.geometry.length && inputs.geometry.length > 0 ? inputs.geometry : [inputs.geometry];
        if (!inputs.corners) {
            inputs.corners = Inputs.JSCAD.solidCornerTypeEnum.edge;
        }
        const result = this.jscad.expansions.offset({
            delta: inputs.delta,
            corners: inputs.corners,
            segments: inputs.segments,
        }, ...geometry);
        return result;
    }
}