/// <summary>
/// Creates a Rhino Vector3f from a Plankton vector.
/// </summary>
/// <param name="vector">A Plankton vector.</param>
/// <returns>A Vector3f with the same XYZ components as the vector.</returns>
public static Vector3f ToVector3f(this PlanktonXYZ vector)
{
return(new Vector3f(vector.X, vector.Y, vector.Z));
}
/// <summary>
/// Creates a Rhino Point3f from a Plankton vector.
/// </summary>
/// <param name="vector">A Plankton vector.</param>
/// <returns>A Point3f with the same XYZ components as the vector.</returns>
public static Point3f ToPoint3f(this PlanktonXYZ vector)
{
return(new Point3f(vector.X, vector.Y, vector.Z));
}
public static Point3d ToPoint3d(this PlanktonXYZ pPt)
{
return(new Point3d(pPt.X, pPt.Y, pPt.Z));
}
public static Vector3 ToUnity(this PlanktonXYZ v)
{
return(new Vector3(v.X, v.Y, v.Z));
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GH_Structure <IGH_GeometricGoo> iMeshTree = new GH_Structure <IGH_GeometricGoo>();
DA.GetDataTree <IGH_GeometricGoo>(0, out iMeshTree);
GH_Structure <IGH_Goo> oFaceCentersTree = new GH_Structure <IGH_Goo>();
GH_Structure <IGH_Goo> oFaceBoundarysTree = new GH_Structure <IGH_Goo>();
GH_Structure <IGH_Goo> oNakedFacesTree = new GH_Structure <IGH_Goo>();
GH_Structure <GH_Integer> oNakedIndicesTree = new GH_Structure <GH_Integer>();
GH_Structure <IGH_Goo> oClosedFacesTree = new GH_Structure <IGH_Goo>();
GH_Structure <GH_Integer> oClosedIndicesTree = new GH_Structure <GH_Integer>();
for (int i = 0; i < iMeshTree.PathCount; i++)
{
GH_Path path = iMeshTree.get_Path(i);
for (int j = 0; j < iMeshTree.Branches[i].Count; j++)
{
Mesh mesh;
if (!iMeshTree.Branches[i][j].CastTo <Mesh>(out mesh))
{
continue;
}
else
{
PlanktonMesh pMesh = mesh.ToPlanktonMesh();
for (int f = 0; f < pMesh.Faces.Count; f++)
{
// get face centers
PlanktonXYZ center = pMesh.Faces.GetFaceCenter(f);
oFaceCentersTree.Append(GH_Convert.ToGeometricGoo(center.ToPoint3d()), path);
}
// get face boundarys
Polyline[] boundaryCurves = pMesh.ToPolylines();
for (int p = 0; p < boundaryCurves.Length; p++)
{
oFaceBoundarysTree.Append(GH_Convert.ToGeometricGoo(boundaryCurves[p]), path);
if (pMesh.Faces.NakedEdgeCount(p) > 0)
{
oNakedFacesTree.Append(GH_Convert.ToGeometricGoo(boundaryCurves[p]), path);
oNakedIndicesTree.Append(new GH_Integer(p), path);
}
else
{
oClosedFacesTree.Append(GH_Convert.ToGeometricGoo(boundaryCurves[p]), path);
oClosedIndicesTree.Append(new GH_Integer(p), path);
}
}
//for (int e = 0; e < pMesh.Halfedges.Count; e++)
//{
// if (pMesh.Halfedges.GetPairHalfedge(e) > e) continue;
// int[] vts = pMesh.Halfedges.GetVertices(e);
// oEdgesTree.Append(
// GH_Convert.ToGeometricGoo(new LineCurve(
// pMesh.Vertices[vts[0]].ToPoint3d(),
// pMesh.Vertices[vts[1]].ToPoint3d())), path);
// if (pMesh.Halfedges.IsBoundary(e))
// {
// oNakedEdgesTree.Append(
// GH_Convert.ToGeometricGoo(new LineCurve(
// pMesh.Vertices[vts[0]].ToPoint3d(),
// pMesh.Vertices[vts[1]].ToPoint3d())), path);
// oNakedIndicesTree.Append(new GH_Integer(e / 2), path);
// }
// else
// {
// oClosedEdgesTree.Append(
// GH_Convert.ToGeometricGoo(new LineCurve(
// pMesh.Vertices[vts[0]].ToPoint3d(),
// pMesh.Vertices[vts[1]].ToPoint3d())), path);
// oClosedIndicesTree.Append(new GH_Integer(e / 2), path);
// }
//}
}
}
}
DA.SetDataTree(0, oFaceCentersTree);
DA.SetDataTree(1, oFaceBoundarysTree);
DA.SetDataTree(2, oNakedFacesTree);
DA.SetDataTree(3, oNakedIndicesTree);
DA.SetDataTree(4, oClosedFacesTree);
DA.SetDataTree(5, oClosedIndicesTree);
//DA.GetData<Mesh>("Mesh", ref iMesh);
//pMesh = iMesh.ToPlanktonMesh();
//for (int i = 0; i < pMesh.Faces.Count; i++)
//{
// // get face centers
// PlanktonXYZ center = pMesh.Faces.GetFaceCenter(i);
// oFaceCenters.Add(center.ToPoint3d());
//}
//// get face boundarys
//Polyline[] boundaryCurves = pMesh.ToPolylines();
//for (int p = 0; p < boundaryCurves.Length; p++)
//{
// oFaceBoundarys.Add(boundaryCurves[p]);
// if (pMesh.Faces.NakedEdgeCount(p) > 0)
// oNakedFaces.Add(boundaryCurves[p]);
// else
// oClosedFaces.Add(boundaryCurves[p]);
//}
//DA.SetDataList("Face Centers", oFaceCenters);
//DA.SetDataList("Face Boundary Curves", oFaceBoundarys);
//DA.SetDataList("Face Naked", oNakedFaces);
//DA.SetDataList("Face Closed", oClosedFaces);
}