Generates points around the ellipse, roughens them, and connects them with a smooth path (sampled cubic Bezier between consecutive point-pairs). Deliberately leaves a small gap at the close point ("ends don't meet" hand-drawn effect).
rough_ellipse(cx, cy, rx, ry, roughness = 1, n_passes = 2L, seed = NULL)List of n_passes 2-column (x, y) matrices of stroke points.
Centre coordinates in inch space.
Semi-axis radii in inches (rx = horizontal, ry = vertical).
Non-negative roughness parameter. Default 1.
Number of stroke overlays. Default 2.
Integer seed for reproducibility.
Other sketch-core:
arrowhead(),
curve_fill(),
engrave_fill(),
engrave_ladder(),
hachure_fill(),
hachure_fill_multi(),
leader_path(),
repel_layout(),
rough_arc(),
rough_bezier(),
roughen_polyline(),
sketch_arrowheads(),
sketch_fill(),
sketch_fill_multi(),
spray_scatter(),
stroke_profile(),
stroke_ribbon(),
treemap_layout(),
wash_bleed(),
watercolor_wash(),
watercolor_wash_multi()