def star(expr p, ang, r)=
pair a, b, c, d, z;
pair za, ab, bc, cd, dz;
z=(r*(0, 1) rotated ang)shifted p;
a=(r*(sind(72),cosd(72)) rotated ang) shifted p;
b=(r*(sind(36),- cosd(36)) rotated ang)shifted p;
c=(r*(- sind(36),- cosd(36)) rotated ang)shifted p;
d=(r*(- sind(72),cosd(72)) rotated ang)shifted p;
za = whatever[a, d] = whatever[z,b];
ab = whatever[a, c] = whatever[z,b];
bc = whatever[a, c] = whatever[b, d];
cd = whatever[c, z] […]

Categories: 程序

用下面的语句往svn repository中添加目录
svn add directory
出现错误
svn: warning: ‘directory’ is already under version control
换了几种方法都添加不成功，后来终于找到问题所在，原来这个directory是以前repo中就有的，被我mv到了其他地方，随后在新版本中删除了这个directory。但directory下的.svn子目录忘了删掉，所以再mv回来就出了问题。
解决方案，删除directory下的.svn
阅读(1154 次)Share This

Categories: 程序