Creates a Line using CircuitPython's vectorio Polygon given two endpoints and the line stroke width

gistfile1.txt

	@staticmethod
	def _angled_rectangle(points, palette, stroke=1):
		x1, y1 = points[0]
		x2, y2 = points[1]
		if ((x2-x1) == 0):
			xdiff1 = round(stroke/2)
			xdiff2 = -round(stroke-xdiff1)
			ydiff1 = 0
			ydiff2 = 0

		elif ((y2-y1) == 0):
			xdiff1 = 0
			xdiff2 = 0
			ydiff1 = round(stroke/2)
			ydiff2 = -round(stroke-ydiff1)

		else:
			c=math.sqrt( (x2-x1)**2 + (y2-y1)**2)

			xdiff=stroke*(y2-y1)/c
			xdiff1=(round(xdiff/2))
			xdiff2=-round(xdiff-xdiff1)

			ydiff=stroke*(x2-x1)/c
			ydiff1=round(ydiff/2)
			ydiff2=-round(ydiff-ydiff1)

		return vectorio.Polygon(
			points = [(x1+xdiff1,y1+ydiff2), (x1+xdiff2, y1+ydiff1), (x2+xdiff2, y2+ydiff1), (x2+xdiff1, y2+ydiff2)],
			pixel_shader=palette,
			)