我正在寻找一种解决方案,将一个徒手的,用户绘制的SVG路径转换为更平滑的路径,该路径由许多auf LineTo段组成.
首选语言是JavaScript,但欢迎任何建议.
这里有什么不对？(ruby版本:1.9.2p290(2011-07-09修订版32553)[x86_64-darwin11.0.0]
x = 523.8
w = 46.9
xm = x + w
assert_equal w, (xm - x) # FAILS with: <46.9> expected but was <46.89999999999998>