本文整理汇总了C++中Cylinder::clear方法的典型用法代码示例。如果您正苦于以下问题：C++ Cylinder::clear方法的具体用法？C++ Cylinder::clear怎么用？C++ Cylinder::clear使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Cylinder的用法示例。
在下文中一共展示了Cylinder::clear方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: parseCylinder
bool parseCylinder(Cylinder &y, TiXmlElement *c)
{
y.clear();
y.type = Geometry::CYLINDER;
if (!c->Attribute("length") ||
!c->Attribute("radius"))
{
logError("Cylinder shape must have both length and radius attributes");
return false;
}
if( !stringToDouble(c->Attribute("length"),y.length) )
{
std::stringstream stm;
stm << "length [" << c->Attribute("length") << "] is not a valid float";
logError(stm.str().c_str());
return false;
}
if( !stringToDouble(c->Attribute("radius"),y.radius))
{
std::stringstream stm;
stm << "radius [" << c->Attribute("radius") << "] is not a valid float";
logError(stm.str().c_str());
return false;
}
return true;
}示例2: parseCylinder
bool parseCylinder(Cylinder &y, TiXmlElement *c)
{
y.clear();
y.type = Geometry::CYLINDER;
if (!c->Attribute("length") ||
!c->Attribute("radius"))
{
logError("Cylinder shape must have both length and radius attributes");
return false;
}
try
{
y.length = boost::lexical_cast<double>(c->Attribute("length"));
}
catch (boost::bad_lexical_cast &e)
{
// std::stringstream stm;
// stm << "length [" << c->Attribute("length") << "] is not a valid float";
//logError(stm.str().c_str());
logError("length");
return false;
}
try
{
y.radius = boost::lexical_cast<double>(c->Attribute("radius"));
}
catch (boost::bad_lexical_cast &e)
{
// std::stringstream stm;
// stm << "radius [" << c->Attribute("radius") << "] is not a valid float";
//logError(stm.str().c_str());
logError("radius");
return false;
}
return true;
}