@bitbybit-dev/core/lib/api/draw-core.js

Bit By Bit Developers Core CAD API to Program Geometry

export class DrawCore {
    detectPoint(entity) {
        return (Array.isArray(entity) && entity.length === 3 && this.checkIfElementsInArrayAreNumbers(entity));
    }
    detectPoints(entity) {
        return Array.isArray(entity) &&
            this.checkIfElementsInArrayAreArrays(entity) &&
            this.arraysInChildrenArraysContainNumbers(entity) &&
            this.arraysInChildrenArraysAreOfLength3(entity);
    }
    detectLine(entity) {
        return entity.start && entity.end && Array.isArray(entity.start) && Array.isArray(entity.end);
    }
    detectLines(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectLine(el));
    }
    detectPolyline(entity) {
        return entity.points && Array.isArray(entity.points);
    }
    detectPolylines(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectPolyline(el));
    }
    detectNode(entity) {
        return !Array.isArray(entity) && entity.id && entity.id.includes("node");
    }
    detectNodes(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectNode(el));
    }
    detectVerbCurve(entity) {
        return !Array.isArray(entity) && entity._data && entity._data.controlPoints && entity._data.knots && entity._data.degree;
    }
    detectVerbSurface(entity) {
        return !Array.isArray(entity) && entity._data && entity._data.controlPoints && entity._data.degreeU && entity._data.degreeV && entity._data.knotsU && entity._data.knotsV;
    }
    detectVerbCurves(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectVerbCurve(el));
    }
    detectVerbSurfaces(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectVerbSurface(el));
    }
    detectJscadMesh(entity) {
        return !Array.isArray(entity) && (entity.sides || entity.polygons);
    }
    detectJscadMeshes(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectJscadMesh(el));
    }
    detectOcctShape(entity) {
        return (entity === null || entity === void 0 ? void 0 : entity.type) === "occ-shape";
    }
    detectOcctShapes(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectOcctShape(el));
    }
    detectManifoldShape(entity) {
        return (entity === null || entity === void 0 ? void 0 : entity.type) === "manifold-shape";
    }
    detectManifoldShapes(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectManifoldShape(el));
    }
    detectTag(entity) {
        return !Array.isArray(entity) && entity.text;
    }
    detectTags(entity) {
        return Array.isArray(entity) && !entity.some(el => !this.detectTag(el));
    }
    checkIfElementsInArrayAreNumbers(array) {
        return !array.some(el => isNaN(el));
    }
    checkIfElementsInArrayAreArrays(array) {
        return !array.some(el => !Array.isArray(el));
    }
    arraysInChildrenArraysContainNumbers(array) {
        return !array.some(el => !this.checkIfElementsInArrayAreNumbers(el));
    }
    arraysInChildrenArraysAreOfLength3(array) {
        return !array.some(el => el.length !== 3);
    }
}