private void ReadData(Model model, XElement xSource)
{
XElement xArray = xSource.Element(parent.ns + "float_array");
if (xArray == null)
{
return;
}
Model.SourceData source = new Model.SourceData();
source.name = (string)xArray.Attribute("id");
source.data = xArray.Value.Split(" \t\n".ToArray(), StringSplitOptions.RemoveEmptyEntries).Select((s) => float.Parse(s)).ToArray();
model.dataList.Add(source);
}
private void ReadAccessor(Model model, XElement xSource)
{
XElement accessor = xSource.Element(parent.ns + "technique_common");
if (accessor == null)
{
return;
}
accessor = accessor.Element(parent.ns + "accessor");
if (accessor == null)
{
return;
}
string dataName = ((string)accessor.Attribute("source")).Substring(1);
Model.SourceData dataItem = model.dataList.FirstOrDefault((d) => d.name == dataName);
if (dataItem == null)
{
return;
}
Model.SourceAccessor source = new Model.SourceAccessor();
source.name = (string)xSource.Attribute("id");
source.count = (int)accessor.Attribute("count");
int offset = (accessor.Attribute("offset") == null)?0:(int)accessor.Attribute("offset");
int stride = (accessor.Attribute("stride") == null)?1:(int)accessor.Attribute("stride");
foreach (XElement param in accessor.Elements(parent.ns + "param"))
{
if (param.Attribute("name") != null)
{
Model.SourceDataRef sourceRef = new Model.SourceDataRef();
sourceRef.data = dataItem;
sourceRef.offset = offset;
sourceRef.stride = stride;
source.dataRefs.Add(sourceRef);
}
offset++;
}
model.accessorList.Add(source);
}
