public TextureTechnique ReadTextureTechnique( XmlNode node )
{
string profile = node.Attributes[ "profile" ].Value;
if( !profile.Equals( "COMMON" ) )
return null;
TextureTechnique technique = new TextureTechnique();
foreach( XmlNode childNode in node.ChildNodes )
{
switch( childNode.Name )
{
case "input":
ReadTechniqueInput( technique, childNode );
break;
case "param":
default:
DebugMessage( childNode );
break;
}
}
return technique;
}
public void ReadTechniqueInput( TextureTechnique technique, XmlNode node )
{
string semantic = node.Attributes[ "semantic" ].Value;
if( semantic != "IMAGE" )
return;
string source = node.Attributes[ "source" ].Value;
// strip off the leading '#'
source = source.Substring( 1 );
technique.imageId = source;
}