circle.m

来自「％ ％ set some variables in the workspace」· M 代码 · 共 11 行

function circle(center, rad, ls)

	n = 200;

	th = [0:n]'/n*2*pi;
	x = rad*cos(th);
	y = rad*sin(th);

	plot(x+center(1), y+center(2), ls);