private void Remap(Model.SourceAccessor source, string semantic, ModelSettings settings)
{
float tolerance = 0.01f;
if (settings.toleranceMap.ContainsKey(semantic))
{
tolerance = settings.toleranceMap[semantic];
}
if (!settings.optimise)
{
tolerance = 0;
}
source.data = new List <float>();
source.map = new List <int>();
int stride = source.dataRefs.Count;
int num = 0;
for (int i = 0; i < source.count; i++)
{
List <float> item = new List <float>();
foreach (Model.SourceDataRef dataRef in source.dataRefs)
{
item.Add(dataRef.data.data[dataRef.stride * i + dataRef.offset]);
}
if (tolerance != 0)
{
bool found = false;
for (int j = 0; j < num; j++)
{
found = true;
for (int k = 0; k < stride; k++)
{
if (Math.Abs(item[k] - source.data[j * stride + k]) > tolerance)
{
found = false;
break;
}
}
if (found)
{
source.map.Add(j);
break;
}
}
if (found)
{
continue;
}
}
source.data.AddRange(item);
source.map.Add(num);
num++;
}
}
private void ApplyMap(Model.SubModel sub, Model.SourceAccessor sourceData, int offset)
{
if (sourceData.map == null)
{
return;
}
for (int i = 0; i < sub.VertexMap.Count; i += sub.indexStride)
{
sub.VertexMap[i + offset] = sourceData.map[sub.VertexMap[i + offset]];
}
}
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);
}
