public static SimPe.Geometry.Vectors3i GetUsingFaces(SimPe.Geometry.Vectors3i faces, int vertexid)
{
SimPe.Geometry.Vectors3i ret = new SimPe.Geometry.Vectors3i();
foreach (SimPe.Geometry.Vector3i v in faces)
{
if (v.X == vertexid || v.Y == vertexid || v.Z == vertexid)
{
ret.Add(v);
}
}
return(ret);
}
/// <summary>
/// Returns the Face Indices
/// </summary>
/// <returns></returns>
public SimPe.Geometry.Vectors3i GetFaces()
{
SimPe.Geometry.Vectors3i ret = new SimPe.Geometry.Vectors3i();
SimPe.Geometry.Vector3i v = null;
for (int i = 0; i < Faces.Count; i++)
{
if (i % 3 == 0)
{
v = new SimPe.Geometry.Vector3i();
v.X = Faces[i];
}
else if (i % 3 == 2)
{
ret.Add(v);
v.Z = Faces[i];
}
else
{
v.Y = Faces[i];
}
}
return(ret);
}