def bezier_curve_box(self, **options) -> str:
line_width = self.style.get_line_width(face_element=False)
pen = asy_create_pens(edge_color=self.edge_color, stroke_width=line_width)
asy = ""
for line in self.lines:
for path in asy_bezier(
(self.spline_degree, [xy.pos() for xy in line])):
if path[:2] == "..":
path = "(0.,0.)" + path
asy += "draw(%s, %s);" % (path, pen)
return asy
def components():
for component in self.components:
transformed = [(k, [xy.pos() for xy in p]) for k, p in component]
yield "fill(%s--cycle, %s);" % ("".join(
asy_bezier(*transformed)), pen)
def draw(points):
for path in asy_bezier((self.spline_degree, points)):
yield "draw(%s, %s);" % (path, pen)