本文整理汇总了C++中XMLNodePtr::Attrib方法的典型用法代码示例。如果您正苦于以下问题：C++ XMLNodePtr::Attrib方法的具体用法？C++ XMLNodePtr::Attrib怎么用？C++ XMLNodePtr::Attrib使用的例子？那么恭喜您, 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XMLNodePtr的用法示例。
在下文中一共展示了XMLNodePtr::Attrib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: RetrieveAttrValue
std::string RetrieveAttrValue(XMLNodePtr node, std::string const & attr_name, std::string const & default_value)
{
XMLAttributePtr attr = node->Attrib(attr_name);
if (attr)
{
return attr->ValueString();
}
return default_value;
}示例2: SubThreadStage
void SubThreadStage()
{
ResIdentifierPtr psmm_input = ResLoader::Instance().Open(ps_desc_.res_name);
KlayGE::XMLDocument doc;
XMLNodePtr root = doc.Parse(psmm_input);
{
XMLNodePtr particle_node = root->FirstNode("particle");
{
XMLNodePtr alpha_node = particle_node->FirstNode("alpha");
ps_desc_.ps_data->particle_alpha_from_tex = alpha_node->Attrib("from")->ValueString();
ps_desc_.ps_data->particle_alpha_to_tex = alpha_node->Attrib("to")->ValueString();
}
{
XMLNodePtr color_node = particle_node->FirstNode("color");
{
Color from;
XMLAttributePtr attr = color_node->Attrib("from");
if (attr)
{
std::vector<std::string> strs;
boost::algorithm::split(strs, attr->ValueString(), boost::is_any_of(" "));
for (size_t i = 0; i < 3; ++ i)
{
if (i < strs.size())
{
boost::algorithm::trim(strs[i]);
from[i] = static_cast<float>(atof(strs[i].c_str()));
}
else
{
from[i] = 0;
}
}
}
from.a() = 1;
ps_desc_.ps_data->particle_color_from = from;
Color to;
attr = color_node->Attrib("to");
if (attr)
{
std::vector<std::string> strs;
boost::algorithm::split(strs, attr->ValueString(), boost::is_any_of(" "));
for (size_t i = 0; i < 3; ++ i)
{
if (i < strs.size())
{
boost::algorithm::trim(strs[i]);
to[i] = static_cast<float>(atof(strs[i].c_str()));
}
else
{
to[i] = 0;
}
}
}
to.a() = 1;
ps_desc_.ps_data->particle_color_to = to;
}
}
}
{
XMLNodePtr emitter_node = root->FirstNode("emitter");
XMLAttributePtr type_attr = emitter_node->Attrib("type");
if (type_attr)
{
ps_desc_.ps_data->emitter_type = type_attr->ValueString();
}
else
{
ps_desc_.ps_data->emitter_type = "point";
}
XMLNodePtr freq_node = emitter_node->FirstNode("frequency");
if (freq_node)
{
XMLAttributePtr attr = freq_node->Attrib("value");
ps_desc_.ps_data->frequency = attr->ValueFloat();
}
XMLNodePtr angle_node = emitter_node->FirstNode("angle");
if (angle_node)
{
XMLAttributePtr attr = angle_node->Attrib("value");
ps_desc_.ps_data->angle = attr->ValueInt() * DEG2RAD;
}
XMLNodePtr pos_node = emitter_node->FirstNode("pos");
if (pos_node)
{
float3 min_pos(0, 0, 0);
XMLAttributePtr attr = pos_node->Attrib("min");
if (attr)
{
std::vector<std::string> strs;
boost::algorithm::split(strs, attr->ValueString(), boost::is_any_of(" "));
//.........这里部分代码省略.........