/***************************************************/
public static RHG.MeshFace ToRhino(this BHG.Face rFace)
{
if (rFace == null)
{
return(default(RHG.MeshFace));
}
if (rFace.IsQuad())
{
return(new RHG.MeshFace(rFace.A, rFace.B, rFace.C, rFace.D));
}
else
{
return(new RHG.MeshFace(rFace.A, rFace.B, rFace.C));
}
}
/***************************************************/
public static BHG.Face FromRhino(this RHG.MeshFace rFace)
{
BHG.Face face = new BHG.Face
{
A = rFace.A,
B = rFace.B,
C = rFace.C
};
if (rFace.IsQuad)
{
face.D = rFace.D;
}
return(face);
}
/***************************************************/
/**** Public Methods - Mesh ****/
/***************************************************/
public static RHG.Mesh ToRhino(this BHG.Mesh mesh)
{
if (mesh == null)
{
return(null);
}
List <RHG.Point3d> rVertices = mesh.Vertices.Select(x => x.ToRhino()).ToList();
List <BHG.Face> faces = mesh.Faces;
List <RHG.MeshFace> rFaces = new List <RHG.MeshFace>();
int nbVertices = rVertices.Count;
for (int i = 0; i < faces.Count; i++)
{
BHG.Face face = faces[i];
if (face.IsQuad())
{
if (face.A < nbVertices && face.B < nbVertices && face.C < nbVertices && face.D < nbVertices)
{
rFaces.Add(new RHG.MeshFace(face.A, face.B, face.C, face.D));
}
else
{
Reflection.Compute.RecordWarning("Mesh face [" + face.A + ", " + face.B + ", " + face.C + ", " + face.D + "] could not be created due to corresponding vertices missing");
}
}
else
{
if (face.A < nbVertices && face.B < nbVertices && face.C < nbVertices)
{
rFaces.Add(new RHG.MeshFace(face.A, face.B, face.C));
}
else
{
Reflection.Compute.RecordWarning("Mesh face [" + face.A + ", " + face.B + ", " + face.C + "] could not be created due to corresponding vertices missing");
}
}
}
RHG.Mesh rMesh = new RHG.Mesh();
rMesh.Faces.AddFaces(rFaces);
rMesh.Vertices.AddVertices(rVertices);
return(rMesh);
}