嘿伙计们我试图从C#中的XML文件中读取3D点(X,Y,Z)(所有Float)。
用于格式化的每个点的XML如下:
<Point X="-4865.764" Y="-4945.29" Z="261.1602"/>
我可以用以下内容阅读:
return new XElement("Point", new XAttribute("X", X), new XAttribute("Y", Y), new XAttribute("Z", Z));
但现在我必须从XML格式中读取我的观点:
<Point>679.7905 -4312.875 60.93259</Point>
如上所示格式化时,如何将XML读入我的浮点变量(X,Y和Z)?
非常感谢,
杰西
答案 0 :(得分:2)
您需要拆分该值,例如
string[] values = element.Value.Split(' ');
// Possibly do validation here to check there are 3 values?
// Note the specification of the culture here - otherwise if you're in a culture
// which uses "," as the decimal separator, it won't do what you want...
float x = float.Parse(values[0], CultureInfo.InvariantCulture);
float y = float.Parse(values[1], CultureInfo.InvariantCulture);
float z = float.Parse(values[2], CultureInfo.InvariantCulture);