/// <summary>
/// Store the f, v, vt and vn lines into the object
/// </summary>
/// <param name="value"></param>
/// <param name="objectObj"></param>
/// <param name="allVertices"></param>
/// <param name="indexesObj"></param>
private static void VerticeData(string value, ObjectObj objectObj, AllVerticesDataObj allVertices, LocalIndexesObj indexesObj)
{
VertIndexesObj vertIndexes = new VertIndexesObj();
foreach (string indexes in ObjUtils.SplitVertData(value))
{
VertIndexObj vertIndex = new VertIndexObj();
string[] indexList = ObjUtils.SplitIndexes(indexes);
int length = indexList.Length;
for (int i = 0; i < length; i++)
{
int index = 0;
if (indexList[i] != "") // the vt line can be empty
{
if (Int32.TryParse(indexList[i], out int tmpIndex)) // Get the index
{
index = tmpIndex;
}
}
if (i == 0) // v
{
if (index != 0)
{
vertIndex.V = indexesObj.vIndex;
string vLine = allVertices.GetVIndex(index - 1); // Obj index start at 1
if (vLine != null)
{
objectObj.VerticesList.Add(new Point(vLine));
indexesObj.vIndex++;
}
}
}
else if (i == 1) // vt
{
if (index != 0)
{
vertIndex.Vt = indexesObj.vtIndex;
string vtLine = allVertices.GetVtIndex(index - 1); // Obj index start at 1
if (vtLine != null)
{
objectObj.UVsList.Add(new UVCoordinates(vtLine));
indexesObj.vtIndex++;
}
}
}
else if (i == 2) // vn
{
if (index != 0)
{
vertIndex.Vn = indexesObj.vnIndex;
string vnLine = allVertices.GetVnIndex(index - 1); // Obj index start at 1
if (vnLine != null)
{
objectObj.NormalsList.Add(new Vector(vnLine));
indexesObj.vnIndex++;
}
}
}
}
vertIndexes.VertIndexList.Add(vertIndex);
}
objectObj.VertIndexesList.Add(vertIndexes);
}