@bitbybit-dev/core/lib/api/bitbybit/verb/intersect.js

Bit By Bit Developers Core CAD API to Program Geometry

/**
 * Functions that allow to intersect various geometric entities and get the results
 */
export class VerbIntersect {
    constructor(context, geometryHelper) {
        this.context = context;
        this.geometryHelper = geometryHelper;
    }
    /**
     * Intersects two verb Nurbs curves together and returns intersection results
     * @param inputs Two Nurbs curves
     * @returns Intersection results
     */
    curves(inputs) {
        return this.context.verb.geom.Intersect.curves(inputs.firstCurve, inputs.secondCurve, inputs.tolerance);
    }
    /**
     * Intersects curve and surface
     * @param inputs Nurbs curve and a Nurbs surface
     * @returns Intersection results
     */
    curveAndSurface(inputs) {
        return this.context.verb.geom.Intersect.curveAndSurface(inputs.curve, inputs.surface, inputs.tolerance);
    }
    /**
     * Intersects two surfaces
     * @param inputs Nurbs curve and a Nurbs surface
     * @returns Nurbs curves along the intersection
     */
    surfaces(inputs) {
        return this.context.verb.geom.Intersect.surfaces(inputs.firstSurface, inputs.secondSurface);
    }
    /**
     * Gets intersection parameters on the first curve from curve-curve intersection
     * @param inputs Intersections data
     * @returns Parameters on first curve
     */
    curveCurveFirstParams(inputs) {
        return inputs.intersections.filter(s => s.u0 >= 0 && s.u0 <= 1).map(i => i.u0);
    }
    /**
     * Gets intersection parameters on the second curve from curve-curve intersection
     * @param inputs Intersections data
     * @returns Parameters on second curve
     */
    curveCurveSecondParams(inputs) {
        return inputs.intersections.filter(s => s.u1 >= 0 && s.u1 <= 1).map(i => i.u1);
    }
    /**
     * Gets intersection points on the first curve from curve-curve intersection
     * @param inputs Intersections data
     * @returns Points on first curve
     */
    curveCurveFirstPoints(inputs) {
        return inputs.intersections.filter(s => s.u0 >= 0 && s.u0 <= 1).map(i => i.point0);
    }
    /**
     * Gets intersection points on the second curve from curve-curve intersection
     * @param inputs Intersections data
     * @returns Points on second curve
     */
    curveCurveSecondPoints(inputs) {
        return inputs.intersections.filter(s => s.u1 >= 0 && s.u1 <= 1).map(i => i.point1);
    }
    /**
     * Gets intersection parameters on the curve from curve-surface intersection
     * @param inputs Intersections data
     * @returns Parameters on the curve
     */
    curveSurfaceCurveParams(inputs) {
        return inputs.intersections.filter(s => s.u >= 0 && s.u <= 1).map(i => i.u);
    }
    /**
     * Gets intersection parameters on the surface from curve-surface intersection
     * @param inputs Intersections data
     * @returns Parameters on the surface
     */
    curveSurfaceSurfaceParams(inputs) {
        return inputs.intersections.map(i => i.uv);
    }
    /**
     * Gets intersection points on the curve from curve-surface intersection
     * @param inputs Intersections data
     * @returns Points on the curve
     */
    curveSurfaceCurvePoints(inputs) {
        return inputs.intersections.filter(s => s.u >= 0 && s.u <= 1).map(i => i.curvePoint);
    }
    /**
     * Gets intersection points on the surface from curve-surface intersection
     * @param inputs Intersections data
     * @returns Points on the surface
     */
    curveSurfaceSurfacePoints(inputs) {
        return inputs.intersections.map(i => i.surfacePoint);
    }
}