ControlScheme ReadControlScheme(XmlNode controlSchemeNode)
{
ControlScheme scheme = new ControlScheme(XMLTools.ReadAttribute(controlSchemeNode, "name", "Unnamed Control Scheme"));
foreach (XmlNode inputActionNode in XMLTools.SelectSubNodesByName(controlSchemeNode, "Action"))
{
ReadInputAction(scheme, inputActionNode);
}
return(scheme);
}
void ReadInputAction(ControlScheme scheme, XmlNode inputActionNode)
{
string name = XMLTools.ReadAttribute(inputActionNode, "name", "Unnamed Action");
InputAction action = scheme.CreateNewAction(name, XMLTools.ReadAttribute(inputActionNode, "displayName", name));
foreach (XmlNode inputBindingNode in XMLTools.SelectSubNodesByName(inputActionNode, "Binding"))
{
ReadInputBinding(action, inputBindingNode);
}
}
ControlScheme LoadControlScheme(XmlDocument doc, string schemeName)
{
foreach (XmlNode controlSchemeNode in XMLTools.SelectSubNodesByName(doc.DocumentElement, "ControlScheme"))
{
if (XMLTools.ReadAttribute(controlSchemeNode, "name") == schemeName)
{
return(ReadControlScheme(controlSchemeNode));
}
}
return(null);
}