public virtual void ReadInput( Dictionary<int, List<InputSourceCollection>> inputSources,
Dictionary<string, VertexSet> vertexSets,
XmlNode node, ColladaMeshInfo meshInfo )
{
InputSourceCollection input = null;
string source = node.Attributes[ "source" ].Value;
// Get the part after the '#'
source = source.Substring( 1 );
string semantic = node.Attributes[ "semantic" ].Value;
int inputIndex = inputSources.Count;
if( node.Attributes[ "idx" ] != null )
inputIndex = int.Parse( node.Attributes[ "idx" ].Value );
if( !inputSources.ContainsKey( inputIndex ) )
inputSources[ inputIndex ] = new List<InputSourceCollection>();
if( semantic == "VERTEX" )
{
VertexSet vertexSet = vertexSets[ source ];
// Dereference the vertex input and add that instead.
if( inputSources != null )
{
VertexInputSource vertexInput = new VertexInputSource();
foreach( InputSourceCollection tmp in vertexSet.vertexEntries )
vertexInput.AddSource( tmp );
inputSources[ inputIndex ].Add( vertexInput );
}
}
else
{
if( !Accessors.ContainsKey( source ) )
{
Debug.Assert( false, "Missing accessor for source: " + source );
return;
}
Accessor accessor = Accessors[ source ];
if( inputSources != null )
{
input = new InputSource( source, semantic, accessor );
inputSources[ inputIndex ].Add( input );
}
}
}
public override void ReadInput( Dictionary<int, List<InputSourceCollection>> inputSources,
Dictionary<string, VertexSet> vertexSets,
XmlNode node, ColladaMeshInfo meshInfo )
{
InputSourceCollection input = null;
string source = node.Attributes[ "source" ].Value;
// Get the part after the '#'
source = source.Substring( 1 );
string semantic = node.Attributes[ "semantic" ].Value;
int inputIndex = inputSources.Count;
if( node.Attributes[ "offset" ] != null )
inputIndex = int.Parse( node.Attributes[ "offset" ].Value );
int inputSet = -1;
if( node.Attributes[ "set" ] != null )
inputSet = int.Parse( node.Attributes[ "set" ].Value );
if( !inputSources.ContainsKey( inputIndex ) )
inputSources[ inputIndex ] = new List<InputSourceCollection>();
if( semantic == "VERTEX" )
{
VertexSet vertexSet = vertexSets[ source ];
// Dereference the vertex input and add that instead.
if( inputSources != null )
{
VertexInputSource vertexInput = new VertexInputSource();
foreach( InputSourceCollection tmp in vertexSet.vertexEntries )
vertexInput.AddSource( tmp );
inputSources[ inputIndex ].Add( vertexInput );
}
}
else
{
if( !Accessors.ContainsKey( source ) )
{
string msg = string.Format( "Missing accessor for source: {0}", source );
throw new Exception( msg );
}
Accessor accessor = Accessors[ source ];
if( inputSources != null )
{
input = new InputSource( source, semantic, accessor, inputSet );
inputSources[ inputIndex ].Add( input );
}
}
}