private static void TestVoxelization()
{
var dir = new DirectoryInfo(".");
while (!Directory.Exists(dir.FullName + Path.DirectorySeparatorChar + "TestFiles"))
{
dir = dir.Parent;
}
dir = new DirectoryInfo(dir.FullName + Path.DirectorySeparatorChar + "TestFiles");
//var fileName = dir.FullName + Path.DirectorySeparatorChar + "test.json";
var fileNames = dir.GetFiles("*atht*").OrderBy(x => r.NextDouble()).ToArray();
for (var i = 0; i < fileNames.Length; i++)
{
var filename = fileNames[i].FullName;
var name = fileNames[i].Name;
Console.WriteLine("Attempting: " + filename);
var solid = (TessellatedSolid)IO.Open(filename);
Presenter.ShowAndHang(solid);
if (solid.Errors != null)
{
Console.WriteLine(" ===>" + filename + " has errors: " + solid.Errors.ToString());
continue;
}
Console.WriteLine("voxelizing...");
var voxsol = new VoxelizedSolid(solid, 1000);
Console.WriteLine("now presenting " + name);
Presenter.ShowAndHang(voxsol.ConvertToTessellatedSolidMarchingCubes(5));
Console.WriteLine("draft in pos y");
var yposVoxSol = voxsol.DraftToNewSolid(CartesianDirections.YPositive);
Console.WriteLine("presenting");
Presenter.ShowAndHang(yposVoxSol.ConvertToTessellatedSolidMarchingCubes(5));
Console.WriteLine("draft in neg y");
var ynegVoxSol = voxsol.DraftToNewSolid(CartesianDirections.YNegative);
Console.WriteLine("presenting");
Presenter.ShowAndHang(ynegVoxSol.ConvertToTessellatedSolidMarchingCubes(5));
Console.WriteLine("union of y solids");
var yUnion = yposVoxSol.UnionToNewSolid(ynegVoxSol);
Console.WriteLine("presenting");
Presenter.ShowAndHang(yUnion.ConvertToTessellatedSolidMarchingCubes(5));
Console.WriteLine("draft in neg z");
var znegVoxSol = voxsol.DraftToNewSolid(CartesianDirections.ZNegative);
Console.WriteLine("intersecting");
var intersect = znegVoxSol.IntersectToNewSolid(yUnion);
Console.WriteLine("presenting");
Presenter.ShowAndHang(intersect.ConvertToTessellatedSolidMarchingCubes(5));
}
}
private static void Run()
{
#region TessellatedSolid
var ts = new TessellatedSolid();
ts = new TessellatedSolid(new[] { new List <Vector3>() }, true, new TVGL.Color[0]);
ts = new TessellatedSolid(new Vector3[0], new[] { new[] { 1, 2, 3 } }, true, new TVGL.Color[0]);
ts.AddPrimitive(new Plane());
ts.CheckModelIntegrity();
ts.Complexify();
ts.Copy();
ts.OrientedBoundingBox();
ts.CreateSilhouette(Vector3.UnitX);
ts.Repair();
ts.SetToOriginAndSquare(out var backTransform);
ts.SetToOriginAndSquareToNewSolid(out backTransform);
ts.Simplify();
ts.SimplifyFlatPatches();
ts.Transform(new Matrix4x4());
ts.TransformToNewSolid(new Matrix4x4());
ts.SliceOnInfiniteFlat(new Plane(), out List <TessellatedSolid> solids, out ContactData contactData);
ts.SliceOnFlatAsSingleSolids(new Plane(), out TessellatedSolid positiveSideSolids, out TessellatedSolid negativeSideSolid);
ts.GetSliceContactData(new Plane(), out contactData, false);
ts.ConvexHull.Vertices.MinimumBoundingCylinder();
ts.ConvexHull.Vertices.OrientedBoundingBox();
var length = ts.ConvexHull.Vertices.GetLengthAndExtremeVertices(Vector3.UnitX, out List <IVertex3D> bottomVertices,
out List <IVertex3D> topVertices);
length = ts.ConvexHull.Vertices.GetLengthAndExtremeVertex(Vector3.UnitX, out Vertex bottomVertex,
out Vertex topVertex);
#endregion
#region CrossSectionSolid
var cs = new CrossSectionSolid(new Dictionary <int, double>());
//cs.Add(new List<Vertex>)
#endregion
#region VoxelizedSolid
var vs1 = new VoxelizedSolid(ts, 0.1);
vs1.ConvertToTessellatedSolidMarchingCubes(5);
vs1.ConvertToTessellatedSolidRectilinear();
var vs2 = (VoxelizedSolid)vs1.Copy();
vs1.DirectionalErodeToConstraintToNewSolid(in vs2, CartesianDirections.XNegative);
vs1.Draft(CartesianDirections.XNegative);
var vs3 = vs1.DraftToNewSolid(CartesianDirections.XNegative);
#endregion
}
public static void InitialTest()
{
DirectoryInfo dir;
if (Directory.Exists("../../../../TestFiles"))
{
//x64
dir = new DirectoryInfo("../../../../TestFiles");
}
else
{
//x86
dir = new DirectoryInfo("../../../TestFiles");
}
var random = new Random();
var fileNames = dir.GetFiles("*ananas*").OrderBy(x => random.Next()).ToArray();
//var fileNames = dir.GetFiles("*");
for (var i = 0; i < fileNames.Length - 0; i++)
{
//var filename = FileNames[i];
var filename = fileNames[i].FullName;
var name = fileNames[i].Name;
Console.WriteLine("Attempting: " + filename);
var ts = (TessellatedSolid)IO.Open(filename);
if (ts.Errors != null)
{
Console.WriteLine(" ===>" + filename + " has errors: " + ts.Errors.ToString());
continue;
}
IO.Save(ts, dir + "/3_bananas");
ts.SolidColor = new Color(100, 200, 100, 50);
//Presenter.ShowAndHang(ts);
var vs = new VoxelizedSolid(ts, 10000);
//Presenter.ShowAndHang(vs);
var extrudeSolid = vs.DraftToNewSolid(CartesianDirections.XNegative);
//Presenter.ShowAndHang(extrudeSolid);
extrudeSolid.Subtract(vs);
Presenter.ShowAndHang(extrudeSolid.ConvertToTessellatedSolidMarchingCubes(50));
//Snapshot.Match(vs, SnapshotNameExtension.Create(name));
}
}
public static void TestVoxelization(TessellatedSolid ts, string _fileName)
{
var vs1 = new VoxelizedSolid(ts, 10);
Console.WriteLine("done constructing, now ...");
PresenterShowAndHang(vs1);
//var vs1ts = vs1.ConvertToTessellatedSolid(color);
//var savename = "voxelized_" + _fileName;
//IO.Save(vs1ts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in X Positive...");
var vs1xpos = vs1.DraftToNewSolid(CartesianDirections.XPositive);
//Presenter.ShowAndHang(vs1xpos);
//var vs1xposts = vs1xpos.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1xpos_" + _fileName;
//IO.Save(vs1xposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in X Negative...");
var vs1xneg = vs1.DraftToNewSolid(CartesianDirections.XNegative);
//Presenter.ShowAndHang(vs1xneg);
//var vs1xnegts = vs1xneg.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1xneg_" + _fileName;
//IO.Save(vs1xnegts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Y Positive...");
var vs1ypos = vs1.DraftToNewSolid(CartesianDirections.YPositive);
//Presenter.ShowAndHang(vs1ypos);
//var vs1yposts = vs1ypos.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1ypos_" + _fileName;
//IO.Save(vs1yposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Y Negative...");
var vs1yneg = vs1.DraftToNewSolid(CartesianDirections.YNegative);
//Presenter.ShowAndHang(vs1yneg);
////var vs1ynegts = vs1yneg.ConvertToTessellatedSolid(color);
////Console.WriteLine("Saving Solid...");
////savename = "vs1yneg_" + _fileName;
////IO.Save(vs1ynegts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Z Positive...");
var vs1zpos = vs1.DraftToNewSolid(CartesianDirections.ZPositive);
//Presenter.ShowAndHang(vs1zpos);
////var vs1zposts = vs1zpos.ConvertToTessellatedSolid(color);
////Console.WriteLine("Saving Solid...");
////savename = "vs1zpos_" + _fileName;
////IO.Save(vs1zposts, savename, FileType.STL_ASCII);
Console.WriteLine("Drafting Solid in Z Negative...");
var vs1zneg = vs1.DraftToNewSolid(CartesianDirections.ZNegative);
//Presenter.ShowAndHang(vs1zneg);
//var vs1znegts = vs1zneg.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "vs1zneg_" + _fileName;
//IO.Save(vs1znegts, savename, FileType.STL_ASCII);
Console.WriteLine("Intersecting Drafted Solids...");
var intersect = vs1xpos.IntersectToNewSolid(vs1xneg, vs1ypos, vs1zneg, vs1yneg, vs1zpos);
//Presenter.ShowAndHang(intersect);
//return;
//var intersectts = intersect.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "intersect_" + _fileName;
//IO.Save(intersectts, savename, FileType.STL_ASCII);
Console.WriteLine("Subtracting Original Voxelized Shape From Intersect...");
var unmachinableVoxels = intersect.SubtractToNewSolid(vs1);
//Presenter.ShowAndHang(unmachinableVoxels);
//var uvts = unmachinableVoxels.ConvertToTessellatedSolid(color);
//Console.WriteLine("Saving Solid...");
//savename = "unmachinable_" + _fileName;
//IO.Save(uvts, savename, FileType.STL_ASCII);
//Console.WriteLine("Totals for Original Voxel Shape: " + vs1.GetTotals[0] + "; " + vs1.GetTotals[1] + "; " + vs1.GetTotals[2] + "; " + vs1.GetTotals[3]);
//Console.WriteLine("Totals for X Positive Draft: " + vs1xpos.GetTotals[0] + "; " + vs1xpos.GetTotals[1] + "; " + vs1xpos.GetTotals[2] + "; " + vs1xpos.GetTotals[3]);
//Console.WriteLine("Totals for X Negative Draft: " + vs1xneg.GetTotals[0] + "; " + vs1xneg.GetTotals[1] + "; " + vs1xneg.GetTotals[2] + "; " + vs1xneg.GetTotals[3]);
//Console.WriteLine("Totals for Y Positive Draft: " + vs1ypos.GetTotals[0] + "; " + vs1ypos.GetTotals[1] + "; " + vs1ypos.GetTotals[2] + "; " + vs1ypos.GetTotals[3]);
//Console.WriteLine("Totals for Y Negative Draft: " + vs1yneg.GetTotals[0] + "; " + vs1yneg.GetTotals[1] + "; " + vs1yneg.GetTotals[2] + "; " + vs1yneg.GetTotals[3]);
//Console.WriteLine("Totals for Z Positive Draft: " + vs1zpos.GetTotals[0] + "; " + vs1zpos.GetTotals[1] + "; " + vs1zpos.GetTotals[2] + "; " + vs1zpos.GetTotals[3]);
//Console.WriteLine("Totals for Z Negative Draft: " + vs1zneg.GetTotals[0] + "; " + vs1zneg.GetTotals[1] + "; " + vs1zneg.GetTotals[2] + "; " + vs1zneg.GetTotals[3]);
//Console.WriteLine("Totals for Intersected Voxel Shape: " + intersect.GetTotals[0] + "; " + intersect.GetTotals[1] + "; " + intersect.GetTotals[2] + "; " + intersect.GetTotals[3]);
//Console.WriteLine("Totals for Unmachinable Voxels: " + unmachinableVoxels.GetTotals[0] + "; " + unmachinableVoxels.GetTotals[1] + "; " + unmachinableVoxels.GetTotals[2] + "; " + unmachinableVoxels.GetTotals[3]);
Console.WriteLine("orig volume = {0}, intersect vol = {1}, and subtract vol = {2}", vs1.Volume, intersect.Volume, unmachinableVoxels.Volume);
//PresenterShowAndHang(vs1);
//PresenterShowAndHang(vs1xpos);
//PresenterShowAndHang(vs1xneg);
//PresenterShowAndHang(vs1ypos);
//PresenterShowAndHang(vs1yneg);
//PresenterShowAndHang(vs1zpos);
//PresenterShowAndHang(vs1zneg);
//PresenterShowAndHang(intersect);
//PresenterShowAndHang(unmachinableVoxels);
//unmachinableVoxels.SolidColor = new Color(KnownColors.DeepPink);
//unmachinableVoxels.SolidColor.A = 200;
if (unmachinableVoxels.Volume == 0)
{
Console.WriteLine("no unmachineable sections!!\n\n");
}
else
{
PresenterShowAndHang(unmachinableVoxels, ts);
PresenterShowAndHang(unmachinableVoxels);
}
//PresenterShowAndHang(new Solid[] { intersect });
//var unmachinableVoxelsSolid = new Solid[] { unmachinableVoxels };
//PresenterShowAndHang(unmachinableVoxelsSolid);
//var originalTS = new Solid[] { ts };
}