Method render

docs/app/js/sanddance-app.js:140400–140426

(context)

        }
    }
    render(context) {
        const buffer = context == null ? context = new (0, _pathJsDefault.default) : undefined;
        const { delaunay: { halfedges , inedges , hull  } , circumcenters , vectors  } = this;
        if (hull.length <= 1) return null;
        for(let i = 0, n = halfedges.length; i < n; ++i){
            const j = halfedges[i];
            if (j < i) continue;
            const ti = Math.floor(i / 3) * 2;
            const tj = Math.floor(j / 3) * 2;
            const xi = circumcenters[ti];
            const yi = circumcenters[ti + 1];
            const xj = circumcenters[tj];
            const yj = circumcenters[tj + 1];
            this._renderSegment(xi, yi, xj, yj, context);
        }
        let h0, h1 = hull[hull.length - 1];
        for(let i2 = 0; i2 < hull.length; ++i2){
            h0 = h1, h1 = hull[i2];
            const t = Math.floor(inedges[h1] / 3) * 2;
            const x = circumcenters[t];
            const y = circumcenters[t + 1];
            const v = h0 * 4;
            const p = this._project(x, y, vectors[v + 2], vectors[v + 3]);
            if (p) this._renderSegment(x, y, p[0], p[1], context);
        }
        return buffer && buffer.value();
    }
    renderBounds(context) {
        const buffer = context == null ? context = new (0, _pathJsDefault.default) : undefined;
        context.rect(this.xmin, this.ymin, this.xmax - this.xmin, this.ymax - this.ymin);