Following is my code:
下面是我的代码:
function sierpinski(A, B, C, n)
if n == 0
patch([A(1), B(1), C(1)], [A(2), B(2), C(2)], [0.0 0.0 0.0]);
else
sierpinski(A, (A + B)/2, (A + C)/2, n-1);
sierpinski(B, (B + A)/2, (B + C)/2, n-1);
sierpinski(C, (C + A)/2, (C + B)/2, n-1);
end
% sierpinski([0 0], [1 0], [.5 .8], 8)
function sie