public override bool CastFrom(object source)
{
if (source == null)
{
return(false);
}
if (source is Mesh)
{
Value = (Mesh)source;
return(true);
}
GH_Mesh meshGoo = source as GH_Mesh;
if (meshGoo != null)
{
Value = meshGoo.Value;
return(true);
}
Mesh m = new Mesh();
if (GH_Convert.ToMesh(source, ref m, GH_Conversion.Both))
{
Value = m;
return(true);
}
return(false);
}
public override bool CastFrom(object source)
{
if (source == null)
{
return(false);
}
// Cast from Buckminster.Mesh
if (typeof(Mesh).IsAssignableFrom(source.GetType()))
{
Value = (Mesh)source;
return(true);
}
// Cast from Rhino.Geometry.Mesh
Rhino.Geometry.Mesh mesh = null;
if (GH_Convert.ToMesh(source, ref mesh, GH_Conversion.Primary))
{
Value = new Mesh(mesh);
return(true);
}
// Ah well, at least we tried...
return(false);
}
public override bool CastFrom(object source)
{
if (source == null)
{
return(false);
}
// Cast from Molecular
if (typeof(Molecular).IsAssignableFrom(source.GetType()))
{
Value = (Molecular)source;
return(true);
}
// Cast from Buckminster.Mesh
if (typeof(Mesh).IsAssignableFrom(source.GetType()))
{
Value = ((Mesh)source).ToMolecular();
return(true);
}
// Cast from GH_GeometricGoo<Buckminster.Mesh>
if (typeof(MeshGoo).IsAssignableFrom(source.GetType()))
{
var target = (MeshGoo)source;
Value = target.Value.ToMolecular();
return(true);
}
// Cast from Rhino.Geometry.Mesh
Rhino.Geometry.Mesh rmesh = null;
if (GH_Convert.ToMesh(source, ref rmesh, GH_Conversion.Primary))
{
var target = new Molecular(rmesh.Vertices.Count);
// add nodes
foreach (var pt in rmesh.TopologyVertices)
{
target.Add(pt.X, pt.Y, pt.Z);
}
// add bars (use edges from mesh)
for (int i = 0; i < rmesh.TopologyEdges.Count; i++)
{
var edge = rmesh.TopologyEdges.GetTopologyVertices(i);
target.Add(edge.I, edge.J);
}
Value = target;
return(true);
}
// Ah well, at least we tried...
return(false);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GH_Mesh ghmesh = new GH_Mesh();
if (DA.GetData(0, ref ghmesh))
{
if (ghmesh == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Mesh input is null");
}
Mesh mesh = new Mesh();
if (GH_Convert.ToMesh(ghmesh, ref mesh, GH_Conversion.Both))
{
GsaElement2d elem = new GsaElement2d(mesh);
// 1 section
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
GsaProp2d prop2d = new GsaProp2d();
if (DA.GetData(1, ref gh_typ))
{
if (gh_typ.Value is GsaProp2dGoo)
{
gh_typ.CastTo(ref prop2d);
}
else
{
if (GH_Convert.ToInt32(gh_typ.Value, out int idd, GH_Conversion.Both))
{
for (int i = 0; i < elem.Elements.Count; i++)
{
elem.Elements[i].Property = idd;
}
prop2d = null;
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert PA input to a 2D Property of reference integer");
return;
}
}
}
else
{
prop2d = null;
}
List <GsaProp2d> prop2Ds = new List <GsaProp2d>();
for (int i = 0; i < elem.Elements.Count; i++)
{
prop2Ds.Add(prop2d);
}
elem.Properties = prop2Ds;
DA.SetData(0, new GsaElement2dGoo(elem));
}
public override bool CastFrom(object source)
{
// This function is called when Grasshopper needs to convert other data
// into GsaMember.
if (source == null)
{
return(false);
}
//Cast from GsaMember
if (typeof(GsaMember3d).IsAssignableFrom(source.GetType()))
{
Value = (GsaMember3d)source;
return(true);
}
//Cast from GsaAPI Member
if (typeof(Member).IsAssignableFrom(source.GetType()))
{
Value.Member = (Member)source;
return(true);
}
//Cast from Brep
Brep brep = new Brep();
if (GH_Convert.ToBrep(source, ref brep, GH_Conversion.Both))
{
GsaMember3d member = new GsaMember3d(brep);
this.Value = member;
return(true);
}
//Cast from Mesh
Mesh mesh = new Mesh();
if (GH_Convert.ToMesh(source, ref mesh, GH_Conversion.Both))
{
GsaMember3d member = new GsaMember3d(mesh);
this.Value = member;
return(true);
}
return(false);
}
private DataTree <object> CorrectMesh(
Dictionary <string, Mesh> meshes,
Dictionary <string, List <List <double> > > points,
double distance
)
{
var newMeshes = new DataTree <object>();
var j = 0;
foreach (var key in meshes.Keys)
{
if (!points.ContainsKey(key))
{
continue;
}
var patchPoints = points[key];
var ghPoints = patchPoints.Select(point => new Point3d(point[0], point[1], point[2])).ToList();
var mesh = new Mesh();
// Check mesh normal. If the normal direction is fx Z, check that the points and mesh have the same value. If not throw an error.
GH_Convert.ToMesh(meshes[key], ref mesh, GH_Conversion.Primary);
var faceCenters = Enumerable.Range(0, mesh.Faces.Count())
.Select(index => mesh.Faces.GetFaceCenter(index)).ToList();
var faceIndices = RTree.Point3dClosestPoints(faceCenters, ghPoints, distance);
var newMesh = new Mesh();
newMesh.Vertices.AddVertices(mesh.Vertices);
foreach (var face in faceIndices)
{
if (face.Length > 0)
{
newMesh.Faces.AddFace(mesh.Faces[face[0]]);
}
}
newMesh.Normals.ComputeNormals();
newMesh.UnifyNormals();
newMesh.Compact();
var path = new GH_Path(j);
newMeshes.Add(newMesh, path);
j++;
}
return(newMeshes);
}
public override bool CastFrom(object source)
{
// This function is called when Grasshopper needs to convert other data
// into GsaElement.
if (source == null)
{
return(false);
}
//Cast from GsaElement
if (typeof(GsaElement2d).IsAssignableFrom(source.GetType()))
{
Value = (GsaElement2d)source;
return(true);
}
//Cast from GsaAPI Member
if (typeof(List <Element>).IsAssignableFrom(source.GetType()))
{
Value.Elements = (List <Element>)source;
return(true);
}
if (typeof(Element).IsAssignableFrom(source.GetType()))
{
Value.Elements[0] = (Element)source; //If someone should want to just test if they can convert a Mesh face
return(true);
}
//Cast from Mesh
Mesh mesh = new Mesh();
if (GH_Convert.ToMesh(source, ref mesh, GH_Conversion.Both))
{
GsaElement2d elem = new GsaElement2d(mesh);
this.Value = elem;
return(true);
}
return(false);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GH_Mesh ghmesh = new GH_Mesh();
if (DA.GetData(0, ref ghmesh))
{
Mesh mesh = new Mesh();
if (GH_Convert.ToMesh(ghmesh, ref mesh, GH_Conversion.Both))
{
GsaElement2d elem = new GsaElement2d(mesh);
// 1 section
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
GsaProp2d prop2d = new GsaProp2d();
if (DA.GetData(1, ref gh_typ))
{
if (gh_typ.Value is GsaProp2d)
{
gh_typ.CastTo(ref prop2d);
}
else if (gh_typ.Value is GH_Number)
{
if (GH_Convert.ToInt32((GH_Number)gh_typ.Value, out int idd, GH_Conversion.Both))
{
prop2d.ID = idd;
}
}
}
else
{
prop2d.ID = 1;
}
List <GsaProp2d> prop2Ds = new List <GsaProp2d>();
for (int i = 0; i < elem.Elements.Count; i++)
{
prop2Ds.Add(prop2d);
}
elem.Properties = prop2Ds;
DA.SetData(0, new GsaElement2dGoo(elem));
}
}
}
private DataTree <object> CorrectMesh(
Dictionary <string, Mesh> meshes
)
{
var newMeshes = new DataTree <object>();
var j = 0;
foreach (var key in meshes.Keys)
{
var newMesh = new Mesh();
// Check mesh normal. If the normal direction is fx Z, check that the points and mesh have the same value. If not throw an error.
GH_Convert.ToMesh(meshes[key], ref newMesh, GH_Conversion.Primary);
var path = new GH_Path(j);
newMeshes.Add(newMesh, path);
j++;
}
return(newMeshes);
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
if (DA.GetData(0, ref gh_typ))
{
if (gh_typ == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Solid input is null");
}
GsaMember3d mem = new GsaMember3d();
Brep brep = new Brep();
Mesh mesh = new Mesh();
if (GH_Convert.ToBrep(gh_typ.Value, ref brep, GH_Conversion.Both))
{
mem = new GsaMember3d(brep);
}
else if (GH_Convert.ToMesh(gh_typ.Value, ref mesh, GH_Conversion.Both))
{
mem = new GsaMember3d(mesh);
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Geometry input to a 3D Member");
return;
}
// 1 prop3d to be implemented GsaAPI
// 2 mesh size
GH_Number ghmsz = new GH_Number();
if (DA.GetData(2, ref ghmsz))
{
GH_Convert.ToDouble(ghmsz, out double m_size, GH_Conversion.Both);
mem.Member.MeshSize = m_size;
}
DA.SetData(0, new GsaMember3dGoo(mem));
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
#region INPUTS
// import silkwormSettings file
List <string> silkwormSettings = new List <string>();
if (!DA.GetDataList(0, silkwormSettings))
{
return;
}
List <GH_ObjectWrapper> things = new List <GH_ObjectWrapper>();
if (!DA.GetDataList(1, things))
{
return;
}
// import Silkworm Movement
#endregion
SilkwormUtility sUtil = new SilkwormUtility();
Dictionary <string, string> Settings = sUtil.convertSettings(silkwormSettings);
#region Optional Variables
int shell = -999;
if (!DA.GetData(4, ref shell))
{
}
double layerheight = -999;
if (!DA.GetData(3, ref layerheight))
{
}
//bool detect = false;
//if (!DA.GetData(5, ref detect)) { }
List <Plane> sliceplanes = new List <Plane>();
if (!DA.GetDataList(2, sliceplanes))
{
}
if (shell == -999)
{
shell = int.Parse(Settings["perimeters"]);
}
if (layerheight == -999)
{
layerheight = double.Parse(Settings["layer_height"]);
}
if (sliceplanes.Count < 1)
{
sliceplanes.Add(Plane.WorldXY);
}
#endregion
List <Brep> Breps = new List <Brep>();
List <Mesh> Meshes = new List <Mesh>();
SilkwormSkein skein = new SilkwormSkein();
#region Sort Types
foreach (GH_ObjectWrapper obj in things)
{
if (obj.Value is GH_Brep)
{
Brep brep = null;
GH_Convert.ToBrep(obj.Value, ref brep, GH_Conversion.Both);
Breps.Add(brep);
continue;
}
if (obj.Value is GH_Mesh)
{
Mesh mesh = null;
GH_Convert.ToMesh(obj.Value, ref mesh, GH_Conversion.Both);
Meshes.Add(mesh);
continue;
}
}
#endregion
if (Breps.Count > 0)
{
skein = new SilkwormSkein(Settings, Breps, sliceplanes, shell, layerheight);
skein.BrepSlice(false);
}
if (Meshes.Count > 0)
{
//TODO
}
//Reflect Errors and Warnings
foreach (string message in skein.ErrorMessages)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, message);
}
foreach (string message in skein.WarningMessages)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, message);
}
List <Curve>[] openregions = skein.openRegions;
List <Brep>[] rRegions = skein.Regions;
List <Brep>[] rPerimeterR = skein.regionPerimeter;
List <Brep>[] rInfillR = skein.regionInfill;
GH_Structure <GH_Brep> Regions = new GH_Structure <GH_Brep>();
GH_Structure <GH_Curve> openRegions = new GH_Structure <GH_Curve>();
#region Add Regions to GH_Structure
if (rRegions.GetUpperBound(0) > 1)
{
for (int i = 0; i < rRegions.Length; i++)
{
if (rRegions[i] != null)
{
for (int j = 0; j < rRegions[i].Count; j++)
{
GH_Brep gShapes = new GH_Brep(rRegions[i][j]);
Regions.Insert(gShapes, new GH_Path(i, 0), j);
}
}
}
}
if (rPerimeterR.GetUpperBound(0) > 1)
{
for (int i = 0; i < rPerimeterR.Length; i++)
{
if (rPerimeterR[i] != null)
{
for (int j = 0; j < rPerimeterR[i].Count; j++)
{
GH_Brep gShapes = new GH_Brep(rPerimeterR[i][j]);
Regions.Insert(gShapes, new GH_Path(i, 1), j);
}
}
}
}
if (rInfillR.GetUpperBound(0) > 1)
{
for (int i = 0; i < rInfillR.Length; i++)
{
if (rInfillR[i] != null)
{
for (int j = 0; j < rInfillR[i].Count; j++)
{
GH_Brep gShapes = new GH_Brep(rInfillR[i][j]);
Regions.Insert(gShapes, new GH_Path(i, 2), j);
}
}
}
}
if (openregions.GetUpperBound(0) > 1)
{
for (int i = 0; i < openregions.Length; i++)
{
if (openregions[i] != null)
{
for (int j = 0; j < openregions[i].Count; j++)
{
GH_Curve gShapes = new GH_Curve(openregions[i][j]);
openRegions.Insert(gShapes, new GH_Path(i), j);
}
}
}
}
//TODO
//Add Overhang and Bridges
#endregion
#region Add Open Regions to GH_Structure
if (openregions.GetUpperBound(0) > 1)
{
for (int i = 0; i < openregions.Length; i++)
{
for (int j = 0; j < openregions[i].Count; j++)
{
if (openregions[i][j] != null)
{
SilkwormSegment segment = new SilkwormSegment(openregions[i][j]);
Curve curve = segment.Pline.ToNurbsCurve();
GH_Curve gShapes = new GH_Curve(curve);
openRegions.Insert(gShapes, new GH_Path(i), j);
}
}
}
}
#endregion
#region OUTPUT
if (!DA.SetDataTree(0, Regions))
{
return;
}
if (!DA.SetDataTree(1, openRegions))
{
return;
}
#endregion
}
protected override void SolveInstance(IGH_DataAccess DA)
{
GsaMember3d gsaMember3d = new GsaMember3d();
if (DA.GetData(0, ref gsaMember3d))
{
if (gsaMember3d == null)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Member3D input is null");
}
GsaMember3d mem = gsaMember3d.Duplicate();
// #### inputs ####
// 1 ID
GH_Integer ghID = new GH_Integer();
if (DA.GetData(1, ref ghID))
{
if (GH_Convert.ToInt32(ghID, out int id, GH_Conversion.Both))
{
mem.ID = id;
}
}
// 2 geometry
GH_ObjectWrapper gh_typ = new GH_ObjectWrapper();
if (DA.GetData(2, ref gh_typ))
{
GsaMember3d tempMem = new GsaMember3d();
Brep brep = new Brep();
Mesh mesh = new Mesh();
if (GH_Convert.ToBrep(gh_typ.Value, ref brep, GH_Conversion.Both))
{
tempMem = new GsaMember3d(brep);
}
else if (GH_Convert.ToMesh(gh_typ.Value, ref mesh, GH_Conversion.Both))
{
tempMem = new GsaMember3d(mesh);
}
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert Geometry input to a 3D Member");
return;
}
mem.SolidMesh = tempMem.SolidMesh;
}
// 3 prop3d -- to be implemented GsaAPI
gh_typ = new GH_ObjectWrapper();
if (DA.GetData(3, ref gh_typ))
{
if (GH_Convert.ToInt32(gh_typ.Value, out int idd, GH_Conversion.Both))
{
mem.Member.Property = idd;
}
//GsaProp3d prop3d = new GsaProp3d();
//if (gh_typ.Value is GsaProp3dGoo)
// gh_typ.CastTo(ref prop3d);
//else
//{
// if (GH_Convert.ToInt32(gh_typ.Value, out int idd, GH_Conversion.Both))
// prop3d.ID = idd;
// else
// {
// AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Unable to convert PA input to a 3D Property of reference integer");
// return;
// }
//}
//mem.Property = prop3d;
}
// 4 mesh size
GH_Number ghmsz = new GH_Number();
if (DA.GetData(4, ref ghmsz))
{
if (GH_Convert.ToDouble(ghmsz, out double msz, GH_Conversion.Both))
{
mem.Member.MeshSize = msz;
}
}
// 5 mesh with others
GH_Boolean ghbool = new GH_Boolean();
if (DA.GetData(5, ref ghbool))
{
if (GH_Convert.ToBoolean(ghbool, out bool mbool, GH_Conversion.Both))
{
//mem.member.MeshWithOthers
}
}
// 6 name
GH_String ghnm = new GH_String();
if (DA.GetData(6, ref ghnm))
{
if (GH_Convert.ToString(ghnm, out string name, GH_Conversion.Both))
{
mem.Member.Name = name;
}
}
// 7 Group
GH_Integer ghgrp = new GH_Integer();
if (DA.GetData(7, ref ghgrp))
{
if (GH_Convert.ToInt32(ghgrp, out int grp, GH_Conversion.Both))
{
mem.Member.Group = grp;
}
}
// 8 Colour
GH_Colour ghcol = new GH_Colour();
if (DA.GetData(8, ref ghcol))
{
if (GH_Convert.ToColor(ghcol, out System.Drawing.Color col, GH_Conversion.Both))
{
mem.Member.Colour = col;
}
}
// 9 Dummy
GH_Boolean ghdum = new GH_Boolean();
if (DA.GetData(9, ref ghdum))
{
if (GH_Convert.ToBoolean(ghdum, out bool dum, GH_Conversion.Both))
{
mem.Member.IsDummy = dum;
}
}
// #### outputs ####
DA.SetData(0, new GsaMember3dGoo(mem));
DA.SetData(1, mem.ID);
DA.SetData(2, mem.SolidMesh);
//DA.SetData(3, mem.Property);
DA.SetData(4, mem.Member.MeshSize);
//DA.SetData(5, mem.Member.MeshWithOthers);
DA.SetData(6, mem.Member.Name);
DA.SetData(7, mem.Member.Group);
DA.SetData(8, mem.Member.Colour);
DA.SetData(9, mem.Member.IsDummy);
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
#region INPUTS
// import silkwormSettings file
List <string> silkwormSettings = new List <string>();
if (!DA.GetDataList(0, silkwormSettings))
{
return;
}
// import raw Grasshopper Geometry to convert to Silkworm Movements
List <GH_ObjectWrapper> MovementList = new List <GH_ObjectWrapper>();
if (!DA.GetDataList(1, MovementList))
{
return;
}
int sorted = new int();
if (!DA.GetData(2, ref sorted))
{
return;
}
#endregion
#region Utilities
//Utility to convert list of strings to Settings Dictionary
SilkwormUtility sUtil = new SilkwormUtility();
Dictionary <string, string> Settings = sUtil.convertSettings(silkwormSettings);
#endregion
double layerHeight = double.Parse(Settings["layer_height"]);
int layerHeightDP = CountDecimalPlaces(layerHeight);
#region Output Holders
//GCode Lines
List <GH_String> sGCode = new List <GH_String>();
//Unsorted Movements
List <SilkwormMovement> unMovements = new List <SilkwormMovement>();
//Movements sorted by Layer
List <SilkwormMovement>[] sMovements = new List <SilkwormMovement> [0];
#endregion
//Wrapper List for all types to Parse
GH_ObjectWrapper[] Movement = MovementList.ToArray();
//Switch sorting routine by input
switch (sorted)
{
case 1:
#region Unsorted (Sort Order of Movements by z then x and y)
if (sorted == 1)
{
//Parse
#region Parse Input Type
List <Brep> solids = new List <Brep>();
List <Mesh> meshes = new List <Mesh>();
//Incomplete Silkworm Movements
List <SilkwormMovement> incmovements = new List <SilkwormMovement>();
List <Brep> shapes = new List <Brep>();
List <Curve> curves = new List <Curve>();
List <Polyline> plines = new List <Polyline>();
List <Line> lines = new List <Line>();
for (int i = 0; i < Movement.Length; i++)
{
//Sort Types into Container Lists
#region IfNull
if ((Movement[i].Value == null))
{
continue;
}
#endregion
#region SilkwormMovement
else if ((Movement[i].Value is Silkworm.Type.SilkwormMovement))
{
SilkwormMovement aMovement = (SilkwormMovement)Movement[i].Value;
if (aMovement.complete)
{
aMovement.Configuration = Settings; //make sure it has a config field
unMovements.Add(aMovement);
continue;
}
else
{
incmovements.Add(aMovement);
continue;
}
}
#endregion
#region Solids
else if (Movement[i].Value is GH_Brep)
{
Brep solid = null;
GH_Convert.ToBrep(Movement[i].Value, ref solid, GH_Conversion.Both);
solids.Add(solid);
continue;
}
else if (Movement[i].Value is GH_Mesh)
{
Mesh mesh = null;
GH_Convert.ToMesh(Movement[i].Value, ref mesh, GH_Conversion.Both);
meshes.Add(mesh);
continue;
}
#endregion
#region Regions
//TODO
#endregion
#region Curves
else if (Movement[i].Value is GH_Curve)
{
Curve curve = null;
GH_Convert.ToCurve(Movement[i].Value, ref curve, GH_Conversion.Both);
curves.Add(curve);
continue;
}
#endregion
#region SilkwormLine
else if (Movement[i].Value is SilkwormLine)
{
List <SilkwormLine> slines = new List <SilkwormLine>();
slines.Add((SilkwormLine)Movement[i].Value);
//Check if complete
if (isCompleteLine((SilkwormLine)Movement[i].Value))
{
unMovements.Add(new SilkwormMovement(slines, new Delimiter()));
}
else
{
incmovements.Add(new SilkwormMovement(slines, new Delimiter()));
}
continue;
}
#endregion
#region Line
else if (Movement[i].Value is GH_Line)
{
Line line = new Line();
GH_Convert.ToLine(Movement[i].Value, ref line, GH_Conversion.Both);
lines.Add(line);
continue;
}
#endregion
#region Point
else if (Movement[i].Value is GH_Point)
{
//TODO
continue;
}
#endregion
#region Not Supported
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Datatype Not Supported!");
continue;
}
#endregion
#endregion
}
//Build Movements from Incomplete Parts
#region Build Movement
#region List<Brep>Add to unMovements
if (solids.Count > 0)
{
List <SilkwormMovement> solidMovements = addsolidBrep(Settings, solids);
unMovements.AddRange(solidMovements);
}
#endregion
#region List<Mesh> Add to unMovements
//TODO
#endregion
#region List<Shapes> Add to unMovements
//TODO
#endregion
#region List<Curve> Add to unMovements
foreach (Curve curve in curves)
{
SilkwormMovement movement = new SilkwormMovement(Settings, curve);
unMovements.Add(movement);
}
#endregion
#region List<Line> Add to unMovements
foreach (Line line in lines)
{
List <Line> _lines = new List <Line>();
_lines.Add(line);
unMovements.Add(new SilkwormMovement(Settings, _lines));
}
#endregion
#region List<IncompleteSilkwormMovement> Add to unMovements
foreach (SilkwormMovement movement in incmovements)
{
unMovements.Add(completeMovement(Settings, movement));;
continue;
}
#endregion
#endregion
}
goto SortZ;
#endregion
break;
case 2:
#region Partially Sorted (Sort Movements by z only)
if (sorted == 2)
{
for (int u = 0; u < Movement.Length; u++)
{
#region IfNull
if ((Movement[u].Value == null))
{
continue;
}
#endregion
#region SilkwormMovement
else if ((Movement[u].Value is Silkworm.Type.SilkwormMovement))
{
SilkwormMovement aMovement = (SilkwormMovement)Movement[u].Value;
if (aMovement.complete)
{
aMovement.Configuration = Settings; //make sure it has a config field
unMovements.Add(aMovement);
continue;
}
else
{
unMovements.Add(completeMovement(Settings, aMovement));
continue;
}
}
#endregion
#region Solids
else if (Movement[u].Value is GH_Brep)
{
Brep solid = null;
List <Brep> solids = new List <Brep>();
GH_Convert.ToBrep(Movement[u].Value, ref solid, GH_Conversion.Both);
solids.Add(solid);
List <SilkwormMovement> solidMovements = addsolidBrep(Settings, solids);
unMovements.AddRange(solidMovements);
continue;
}
else if (Movement[u].Value is GH_Mesh)
{
Mesh mesh = null;
GH_Convert.ToMesh(Movement[u].Value, ref mesh, GH_Conversion.Both);
continue;
}
#endregion
#region Regions
//TODO
#endregion
#region Curves
else if (Movement[u].Value is GH_Curve)
{
Curve curve = null;
GH_Convert.ToCurve(Movement[u].Value, ref curve, GH_Conversion.Both);
SilkwormMovement movement = new SilkwormMovement(Settings, curve);
unMovements.Add(movement);
continue;
}
#endregion
#region SilkwormLine
else if (Movement[u].Value is SilkwormLine)
{
List <SilkwormLine> s_lines = new List <SilkwormLine>();
s_lines.Add((SilkwormLine)Movement[u].Value);
//Check if complete
if (isCompleteLine((SilkwormLine)Movement[u].Value))
{
unMovements.Add(new SilkwormMovement(s_lines, new Delimiter()));
}
else
{
List <Line> lines = new List <Line>();
SilkwormLine[] s_Movement = new SilkwormLine[s_lines.Count];
foreach (SilkwormLine line in s_lines)
{
lines.Add(line.sLine);
}
List <SilkwormLine> sLines = new SilkwormMovement(Settings, lines).sMovement;
List <SilkwormLine> Movements = new List <SilkwormLine>();
//Complete Movements
for (int j = 0; j < sLines.Count; j++)
{
if (s_Movement[j].Flow == -1)
{
s_Movement[j].Flow = sLines[j].Flow;
}
if (s_Movement[j].Speed == -1)
{
s_Movement[j].Speed = sLines[j].Speed;
}
Movements.Add(s_Movement[j]);
}
SilkwormMovement newMovement = new SilkwormMovement(Movements, new Delimiter());
//Add Configuration
newMovement.Configuration = Settings;
unMovements.Add(newMovement);
}
continue;
}
#endregion
#region Line
else if (Movement[u].Value is GH_Line)
{
Line line = new Line();
GH_Convert.ToLine(Movement[u].Value, ref line, GH_Conversion.Both);
List <Line> _lines = new List <Line>();
_lines.Add(line);
unMovements.Add(new SilkwormMovement(Settings, _lines));
continue;
}
#endregion
#region Point
else if (Movement[u].Value is GH_Point)
{
//TODO
continue;
}
#endregion
#region Not Supported
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Datatype Not Supported!");
continue;
}
}
#endregion
}
goto SortZ;
#endregion
break;
case 3:
#region Completely Sorted
if (sorted == 3)
{
//Initialise sMovements
sMovements = new List <SilkwormMovement> [1];
sMovements[0] = new List <SilkwormMovement>();
for (int u = 0; u < Movement.Length; u++)
{
#region IfNull
if ((Movement[u].Value == null))
{
continue;
}
#endregion
#region SilkwormMovement
else if ((Movement[u].Value is Silkworm.Type.SilkwormMovement))
{
SilkwormMovement aMovement = (SilkwormMovement)Movement[u].Value;
if (aMovement.complete)
{
aMovement.Configuration = Settings; //Make sure it has a config field
sMovements[0].Add(aMovement);
continue;
}
else
{
sMovements[0].Add(completeMovement(Settings, aMovement));
//sMovements[0].Add(new SilkwormMovement(Movements, new Delimiter()));
continue;
}
}
#endregion
#region Solids
else if (Movement[u].Value is GH_Brep)
{
Brep solid = null;
List <Brep> solids = new List <Brep>();
GH_Convert.ToBrep(Movement[u].Value, ref solid, GH_Conversion.Both);
solids.Add(solid);
List <SilkwormMovement> solidMovements = addsolidBrep(Settings, solids);
sMovements[0].AddRange(solidMovements);
continue;
}
else if (Movement[u].Value is GH_Mesh)
{
Mesh mesh = null;
GH_Convert.ToMesh(Movement[u].Value, ref mesh, GH_Conversion.Both);
continue;
}
#endregion
#region Regions
//TODO
#endregion
#region Curves
else if (Movement[u].Value is GH_Curve)
{
Curve curve = null;
GH_Convert.ToCurve(Movement[u].Value, ref curve, GH_Conversion.Both);
SilkwormMovement movement = new SilkwormMovement(Settings, curve);
sMovements[0].Add(movement);
continue;
}
#endregion
#region SilkwormLine
else if (Movement[u].Value is SilkwormLine)
{
List <SilkwormLine> s_lines = new List <SilkwormLine>();
s_lines.Add((SilkwormLine)Movement[u].Value);
//Check if complete
if (isCompleteLine((SilkwormLine)Movement[u].Value))
{
sMovements[0].Add(new SilkwormMovement(s_lines, new Delimiter()));
}
else
{
List <Line> lines = new List <Line>();
SilkwormLine[] s_Movement = new SilkwormLine[s_lines.Count];
foreach (SilkwormLine line in s_lines)
{
lines.Add(line.sLine);
}
List <SilkwormLine> sLines = new SilkwormMovement(Settings, lines).sMovement;
List <SilkwormLine> Movements = new List <SilkwormLine>();
//Complete Movements
for (int j = 0; j < sLines.Count; j++)
{
if (s_Movement[j].Flow == -1)
{
s_Movement[j].Flow = sLines[j].Flow;
}
if (s_Movement[j].Speed == -1)
{
s_Movement[j].Speed = sLines[j].Speed;
}
Movements.Add(s_Movement[j]);
}
SilkwormMovement newMovement = new SilkwormMovement(Movements, new Delimiter());
//Add Configuration
newMovement.Configuration = Settings;
sMovements[0].Add(newMovement);
}
continue;
}
#endregion
#region Line
else if (Movement[u].Value is GH_Line)
{
Line line = new Line();
GH_Convert.ToLine(Movement[u].Value, ref line, GH_Conversion.Both);
List <Line> _lines = new List <Line>();
_lines.Add(line);
sMovements[0].Add(new SilkwormMovement(Settings, _lines));
continue;
}
#endregion
#region Point
else if (Movement[u].Value is GH_Point)
{
//TODO
continue;
}
#endregion
#region Not Supported
else
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Datatype Not Supported!");
continue;
}
}
#endregion
}
goto Compiler;
#endregion
break;
default:
break;
}
#region ss
////Parse
//#region Parse Input Type
//List<Brep> solids = new List<Brep>();
//List<Mesh> meshes = new List<Mesh>();
////Incomplete Silkworm Movements
//List<SilkwormMovement> incmovements = new List<SilkwormMovement>();
//List<Brep> shapes = new List<Brep>();
//List<Curve> curves = new List<Curve>();
//List<Polyline> plines = new List<Polyline>();
//List<Line> lines = new List<Line>();
//for (int i = 0; i < Movement.Length; i++)
//{
////Sort Types into Container Lists
// #region IfNull
// if ((Movement[i].Value == null))
// { continue; }
// #endregion
//#region SilkwormMovement
//if ((Movement[i].Value is Silkworm.Type.SilkwormMovement))
//{
// SilkwormMovement aMovement = (SilkwormMovement)Movement[i].Value;
// if(aMovement.complete)
// {
// unMovements.Add(aMovement);
// continue;
// }
// else
// {
// incmovements.Add(aMovement);
// continue;
// }
//}
//#endregion
//#region Solids
//if (Movement[i].Value is GH_Brep)
//{
// Brep solid = null;
// GH_Convert.ToBrep(Movement[i].Value, ref solid, GH_Conversion.Both);
// solids.Add(solid);
// continue;
//}
//if (Movement[i].Value is GH_Mesh)
//{
// Mesh mesh = null;
// GH_Convert.ToMesh(Movement[i].Value, ref mesh, GH_Conversion.Both);
// meshes.Add(mesh);
// continue;
//}
//#endregion
//#region Regions
////TODO
//#endregion
//#region Curves
//if (Movement[i].Value is GH_Curve)
//{
// Curve curve = null;
// GH_Convert.ToCurve(Movement[i].Value, ref curve, GH_Conversion.Both);
// curves.Add(curve);
// continue;
//}
//#endregion
//#region SilkwormLine
//if (Movement[i].Value is SilkwormLine)
//{
// List<SilkwormLine> slines = new List<SilkwormLine>();
// slines.Add((SilkwormLine)Movement[i].Value);
// //Check if complete
// if (isCompleteLine((SilkwormLine)Movement[i].Value))
// {
// unMovements.Add(new SilkwormMovement(slines, true));
// }
// else
// {
// incmovements.Add(new SilkwormMovement(slines, true));
// }
// continue;
//}
//#endregion
//#region Line
// if (Movement[i].Value is GH_Line)
//{
// Line line = new Line();
// GH_Convert.ToLine(Movement[i].Value, ref line, GH_Conversion.Both);
// lines.Add(line);
//}
//#endregion
//#region Point
// if (Movement[i].Value is GH_Point)
//{
// //TODO
// continue;
//}
//#endregion
//else
//{
// AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Datatype Not Supported!");
// continue;
//}
//#endregion
//}
////Build Movements from Incomplete Parts
//#region Build Movement
//#region List<Brep>Add to unMovements
// //List<Brep> solidS = new List<Brep>();
// //solidS.Add((Brep)solid);
// List<Polyline>[] rPerimeter = new List<Polyline>[0];
// List<Polyline>[] rInfill = new List<Polyline>[0];
// //Slice, Skin and Fill Breps (TODO: Add Bridge Finder)
// SilkwormSkein skein = new SilkwormSkein(Settings, solids);
// if (skein.validPos)
// {
// rPerimeter = skein.plinePerimeter;
// rInfill = skein.plineInfill;
// }
// List<SilkwormMovement> solidMovements = new List<SilkwormMovement>();
// //Add to ORGANISED List of Movements (i.e. Model)
// for (int b = 0; b <= rPerimeter.GetUpperBound(0); b++)
// {
// foreach (Polyline pline in rPerimeter[b])
// {
// //List<SilkwormMovement> sList = new List<SilkwormMovement>();
// //sList.Add(new SilkwormMovement(Settings, pline, true));
// solidMovements.Add(new SilkwormMovement(Settings, pline, true));
// }
// foreach (Polyline pline in rInfill[b])
// {
// //List<SilkwormMovement> sList = new List<SilkwormMovement>();
// //sList.Add(new SilkwormMovement(Settings, pline, true));
// solidMovements.Add(new SilkwormMovement(Settings, pline, true));
// }
// }
// unMovements.AddRange(solidMovements);
//#endregion
//#region List<Mesh> Add to unMovements
////TODO
//#endregion
//#region List<Shapes> Add to unMovements
////TODO
//#endregion
//#region List<Curve> Add to unMovements
//foreach (Curve curve in curves)
//{
// SilkwormMovement movement = new SilkwormMovement(Settings, curve, true);
// unMovements.Add(movement);
//}
//#endregion
//#region List<Line> Add to unMovements
//foreach (Line line in lines)
//{
// List<Line> _lines = new List<Line>();
// _lines.Add(line);
// unMovements.Add(new SilkwormMovement(Settings, _lines, true));
//}
//#endregion
//#region List<IncompleteSilkwormMovement> Add to unMovements
//foreach (SilkwormMovement movement in incmovements)
// {
// List<Line> lines = new List<Line>();
// SilkwormLine[] s_Movement = new SilkwormLine[movement.Count];
// foreach (SilkwormLine line in movement)
// {
// lines.Add(line.Curve);
// }
// List<SilkwormLine> sLines = new SilkwormMovement(Settings, lines,true).sMovement;
// List<SilkwormLine> Movements = new List<SilkwormLine>();
// //Complete Movements
// for (int j = 0; j < sLines.Count; j++)
// {
// if (s_Movement[j].Flow == -1)
// {
// s_Movement[j].Flow = sLines[j].Flow;
// }
// if (s_Movement[j].Speed == -1)
// {
// s_Movement[j].Speed = sLines[j].Speed;
// }
// Movements.Add(s_Movement[j]);
// }
// //Add Configuration
// movement.Configuration = Settings;
// unMovements.Add(new SilkwormMovement(Movements, true));
// continue;
//}
//#endregion
//#endregion
#endregion
//Sort Unorganised Movements into Layered Model
SortZ:
#region Build Model
List <double> uniqueZ = new List <double>();
//Find Unique ZValues
uniqueZ.AddRange(FindUniqueZValues(unMovements, layerHeightDP));
//Sort List of Unique Z Levels
uniqueZ.Sort();
//Make Dictionary from List of Unique Z Levels
Dictionary <double, int> ZLevel = new Dictionary <double, int>();
for (int d = 0; d < uniqueZ.Count; d++)
{
ZLevel.Add(uniqueZ[d], d);
}
//Initialise Array of Lists
sMovements = new List <SilkwormMovement> [uniqueZ.Count];
for (int a = 0; a < sMovements.Length; a++)
{
sMovements[a] = new List <SilkwormMovement>();
}
//Sort Silkworm Movements into correct layers in Array of Lists
foreach (SilkwormMovement movement in unMovements)
{
sMovements[ZLevel[Math.Round(movement.ZDomain.T0, layerHeightDP)]].Add(movement);
}
#endregion
goto Compiler;
//Compile Model to GCode
Compiler:
#region GCode Compiler
#region HEADER
//Add Custom Commands at Start
string header = Settings["start_gcode"];
//Char[] splitChar = new Char[] {'\\','\n', 'n'};
string[] splitChar = new string[] { "\\n" };
string[] parts = header.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
if (parts != null)
{
for (int i = 0; i < parts.Length; i++)
{
sGCode.Add(new GH_String(parts[i]));
}
}
else
{
sGCode.Add(new GH_String(header));
}
if (int.Parse(Settings["absolute_extrudersteps"]) == 1) //if true use absolute distances for extrusion, otherwise use relative
{
sGCode.Add(new GH_String("M82 ; use absolute distances for extrusion"));
}
sGCode.Add(new GH_String("G90 ; use absolute coordinates"));
sGCode.Add(new GH_String("G21 ; set units to millimeters"));
sGCode.Add(new GH_String("G92 E0 ; reset extrusion distance"));
//Set Temperature
double temp = double.Parse(Settings["temperature"]);
sGCode.Add(new GH_String("M104 S" + temp + " ; set temperature"));
sGCode.Add(new GH_String("M109 S" + temp + " ; wait for temperature to be reached"));
//Extrude a bit of plastic before start
sGCode.Add(new GH_String("G1 Z0.0 F360 E1"));
#endregion
for (int z = 0; z <= sMovements.GetUpperBound(0); z++)
{
foreach (SilkwormMovement movement in sMovements[z])
{
sGCode.AddRange(movement.ToGCode());
}
}
#region FOOTER
sGCode.Add(new GH_String("G92 E0 ; reset extrusion distance"));
//Add Custom Commands at End
string footer = Settings["end_gcode"];
string[] fparts = footer.Split(splitChar, StringSplitOptions.RemoveEmptyEntries);
if (fparts != null)
{
for (int i = 0; i < fparts.Length; i++)
{
sGCode.Add(new GH_String(fparts[i]));
}
}
else
{
sGCode.Add(new GH_String(footer));
}
#endregion
////Convert Array of Movements to List
//List<SilkwormMovement> outMovements = new List<SilkwormMovement>();
//for (int l = 0; l < sMovements.GetUpperBound(0); l++)
//{
// outMovements.AddRange(sMovements[l]);
//}
#endregion
#region Silkworm Model
List <SilkwormMovement> s_Model = new List <SilkwormMovement>();
for (int p = 0; p <= sMovements.GetUpperBound(0); p++)
{
for (int s = 0; s < sMovements[p].Count; s++)
{
s_Model.Add(sMovements[p][s]);
}
}
List <SilkwormModel> sModel = new List <SilkwormModel>();
sModel.Add(new SilkwormModel(Settings, s_Model));
#endregion
//Output GCode and Model
#region OUTPUTS
DA.SetDataList(0, sGCode);
DA.SetDataList(1, sModel);
#endregion
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <Plane> camPlanes = new List <Plane>();
DA.GetDataList <Plane>(0, camPlanes);
string folder = string.Empty;
DA.GetData <string>(1, ref folder);
bool saveCubemaps = !string.IsNullOrEmpty(folder);
if (saveCubemaps)
{
folder = Path.GetFullPath(folder);
if (!folder.EndsWith(Path.DirectorySeparatorChar.ToString()))
{
folder += Path.DirectorySeparatorChar;
}
}
string prefix = string.Empty;
DA.GetData <string>(2, ref prefix);
int imageWidth = 0;
DA.GetData <int>(3, ref imageWidth);
imageWidth = imageWidth / 4;
Size size = new Size(imageWidth, imageWidth);
string displayMode = string.Empty;
DA.GetData <string>(4, ref displayMode);
List <Color> colors = new List <Color>();
DA.GetDataList <Color>(5, colors);
bool filterColors = colors.Any();
GH_Structure <GH_Mesh> ghObstacles = new GH_Structure <GH_Mesh>();
DA.GetDataTree <GH_Mesh>(6, out ghObstacles);
///Flatten obstacle meshes and join them into one mesh
ghObstacles.FlattenData();
Mesh obstacles = new Mesh();
bool showRays = false;
if (ghObstacles.DataCount > 0)
{
showRays = true;
foreach (var obstacle in ghObstacles)
{
Mesh temp = new Mesh();
GH_Convert.ToMesh(obstacle, ref temp, GH_Conversion.Primary);
obstacles.Append(temp);
}
}
bool run = false;
DA.GetData <bool>(7, ref run);
int pad = camPlanes.Count.ToString().Length;
List <string> cubemaps = new List <string>();
GH_Structure <GH_Line> rayTree = new GH_Structure <GH_Line>();
GH_Structure <GH_Colour> colorTree = new GH_Structure <GH_Colour>();
///Save the intial camera
saveCam = camFromVP(Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport);
///Set the display mode to be used for bitmaps
///TODO: Add menu item to use "Heron View Analysis" display mode
DisplayModeDescription viewMode = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport.DisplayMode;
if (DisplayModeDescription.FindByName(displayMode) != null)
{
viewMode = DisplayModeDescription.FindByName(displayMode);
}
Message = viewMode.EnglishName;
if (run)
{
for (int i = 0; i < camPlanes.Count; i++)
{
///TODO: setup ability to save cameras to the Rhino doc
///Setup camera
Rhino.Display.RhinoView view = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView;
Rhino.Display.RhinoViewport vp = view.ActiveViewport;
///Get the bounding box of all visible object in the doc for use in setting up the camera
///target so that the far frustrum plane doesn't clip anything
double zoomDistance = Rhino.RhinoDoc.ActiveDoc.Objects.BoundingBoxVisible.Diagonal.Length;
Plane camPlane = camPlanes[i];
Point3d camPoint = camPlane.Origin;
Vector3d camDir = camPlane.YAxis;
Point3d tarPoint = Transform.Translation(camDir * zoomDistance / 2) * camPoint;
vp.ChangeToPerspectiveProjection(false, 12.0);
vp.Size = size;
vp.DisplayMode = viewMode;
//view.Redraw();
///Set up final bitmap
Bitmap cubemap = new Bitmap(imageWidth * 4, imageWidth * 3);
///Place the images on cubemap bitmap
using (Graphics gr = Graphics.FromImage(cubemap))
{
///Grab bitmap
///Set up camera directions
Point3d tarLeft = Transform.Translation(-camPlane.XAxis * zoomDistance / 2) * camPoint;
Point3d tarFront = Transform.Translation(camPlane.YAxis * zoomDistance / 2) * camPoint;
Point3d tarRight = Transform.Translation(camPlane.XAxis * zoomDistance / 2) * camPoint;
Point3d tarBack = Transform.Translation(-camPlane.YAxis * zoomDistance / 2) * camPoint;
Point3d tarUp = Transform.Translation(camPlane.ZAxis * zoomDistance / 2) * camPoint;
Point3d tarDown = Transform.Translation(-camPlane.ZAxis * zoomDistance / 2) * camPoint;
List <Point3d> camTargets = new List <Point3d>()
{
tarLeft, tarFront, tarRight, tarBack, tarUp, tarDown
};
///Loop through pano directions
int insertLoc = 0;
for (int d = 0; d < 4; d++)
{
///Set camera direction
vp.SetCameraLocations(camTargets[d], camPoint);
//view.Redraw();
Bitmap bitmap = new Bitmap(view.CaptureToBitmap(size, viewMode));
if (saveCubemaps)
{
gr.DrawImage(bitmap, insertLoc, imageWidth);
}
if (showRays)
{
GH_MemoryBitmap sampler = new GH_MemoryBitmap(bitmap);
Color col = Color.Transparent;
for (int x = 0; x < bitmap.Width; x++)
{
for (int y = 0; y < bitmap.Height; y++)
{
if (sampler.Sample(x, y, ref col))
{
if (colors.Contains(col))
{
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
else if (!filterColors)
{
colors.Add(col);
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
}
}
}
sampler.Release(false);
}
insertLoc = insertLoc + imageWidth;
bitmap.Dispose();
}
///Get up and down views
///Get up view
vp.SetCameraLocations(tarUp, camPoint);
view.Redraw();
Bitmap bitmapUp = new Bitmap(view.CaptureToBitmap(size, viewMode));
if (showRays)
{
GH_MemoryBitmap sampler = new GH_MemoryBitmap(bitmapUp);
Color col = Color.Transparent;
for (int x = 0; x < bitmapUp.Width; x++)
{
for (int y = 0; y < bitmapUp.Height; y++)
{
if (sampler.Sample(x, y, ref col))
{
if (colors.Contains(col))
{
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
else if (!filterColors)
{
colors.Add(col);
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
}
}
}
sampler.Release(false);
}
bitmapUp.RotateFlip(RotateFlipType.Rotate180FlipNone);
if (saveCubemaps)
{
gr.DrawImage(bitmapUp, imageWidth, 0);
}
bitmapUp.Dispose();
///Get down view
vp.SetCameraLocations(tarDown, camPoint);
view.Redraw();
Bitmap bitmapDown = new Bitmap(view.CaptureToBitmap(size, viewMode));
if (saveCubemaps)
{
gr.DrawImage(bitmapDown, imageWidth, imageWidth * 2);
}
if (showRays)
{
GH_MemoryBitmap sampler = new GH_MemoryBitmap(bitmapDown);
Color col = Color.Transparent;
for (int x = 0; x < bitmapDown.Width; x++)
{
for (int y = 0; y < bitmapDown.Height; y++)
{
if (sampler.Sample(x, y, ref col))
{
if (colors.Contains(col))
{
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
else if (!filterColors)
{
colors.Add(col);
GH_Path path = new GH_Path(i, colors.IndexOf(col));
Line line = vp.ClientToWorld(new System.Drawing.Point(x, y));
Ray3d ray = new Ray3d(vp.CameraLocation, -line.Direction);
double rayEnd = (double)Rhino.Geometry.Intersect.Intersection.MeshRay(obstacles, ray);
Point3d rayIntersection = ray.PointAt(rayEnd);
Line ln = new Line(camPoint, rayIntersection);
if (ln.IsValid & rayEnd > 0)
{
rayTree.Append(new GH_Line(ln), path);
colorTree.Append(new GH_Colour(col), path);
}
}
}
}
}
sampler.Release(false);
}
bitmapDown.Dispose();
}
///End pano directions loop
if (saveCubemaps)
{
///Save cubemap bitmap
string s = i.ToString().PadLeft(pad, '0');
string saveText = folder + prefix + "_" + s + ".png";
cubemap.Save(saveText, System.Drawing.Imaging.ImageFormat.Png);
cubemaps.Add(saveText);
}
cubemap.Dispose();
}
}
///Restore initial camera
setCamera(saveCam, Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport);
Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.Redraw();
DA.SetDataList(0, cubemaps);
DA.SetDataTree(1, rayTree);
DA.SetDataTree(2, colorTree);
}
/// <summary>
/// Updates the geometry for an input chromosome
/// </summary>
/// <param name="chromo">The chromosome used to get geometry from the gh canvas</param>
/// <returns></returns>
public int GetGeometry(Chromosome chromo)
{
// Collect the object at the current instance
List <object> localObjs = new List <object>();
// Thank you Dimitrie :)
foreach (IGH_Param param in Params.Input[1].Sources)
{
foreach (Object myObj in param.VolatileData.AllData(true)) // AllData flattens the tree
{
localObjs.Add(myObj);
}
}
// Gets lists of different geometry
List <Mesh> meshGeometry = new List <Mesh>();
List <PolylineCurve> polyGeometry = new List <PolylineCurve>();
// Get only mesh geometry from the object list
for (int i = 0; i < localObjs.Count; i++)
{
// Need to replace with a Switch
if (localObjs[i] is GH_Mesh)
{
GH_Mesh myGHMesh = new GH_Mesh();
myGHMesh = (GH_Mesh)localObjs[i];
Mesh myLocalMesh = new Mesh();
GH_Convert.ToMesh(myGHMesh, ref myLocalMesh, GH_Conversion.Primary);
myLocalMesh.Faces.ConvertQuadsToTriangles();
meshGeometry.Add(myLocalMesh);
//Mesh joinedMesh = new Mesh();
//joinedMesh.Append(myLocalMesh);
}
if (localObjs[i] is GH_Brep)
{
GH_Brep myBrep = new GH_Brep();
myBrep = (GH_Brep)localObjs[i];
Mesh[] meshes = Mesh.CreateFromBrep(myBrep.Value, MeshingParameters.FastRenderMesh);
Mesh mesh = new Mesh();
mesh.Append(meshes);
mesh.Faces.ConvertQuadsToTriangles();
meshGeometry.Add(mesh);
}
if (localObjs[i] is GH_Box)
{
GH_Box myBox = new GH_Box((GH_Box)localObjs[i]);
Mesh[] meshes = Mesh.CreateFromBrep(myBox.Brep(), MeshingParameters.FastRenderMesh);
Mesh mesh = new Mesh();
mesh.Append(meshes);
mesh.Faces.ConvertQuadsToTriangles();
meshGeometry.Add(mesh);
}
if (localObjs[i] is GH_Surface)
{
GH_Surface mySurface = (GH_Surface)localObjs[i];
Mesh[] meshes = Mesh.CreateFromBrep(mySurface.Value, MeshingParameters.FastRenderMesh);
Mesh mesh = new Mesh();
mesh.Append(meshes);
mesh.Faces.ConvertQuadsToTriangles();
meshGeometry.Add(mesh);
}
if (localObjs[i] is GH_Curve)
{
GH_Curve myGHCurve = (GH_Curve)localObjs[i];
PolylineCurve myPoly = myGHCurve.Value.ToPolyline(0, 0, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, true);
polyGeometry.Add(myPoly);
}
if (localObjs[i] is GH_Arc)
{
GH_Arc myGHArc = (GH_Arc)localObjs[i];
PolylineCurve myPoly = myGHArc.Value.ToNurbsCurve().ToPolyline(0, 0, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, true);
polyGeometry.Add(myPoly);
}
if (localObjs[i] is GH_Line)
{
GH_Line myGHLine = (GH_Line)localObjs[i];
List <Point3d> pts = new List <Point3d> {
myGHLine.Value.From, myGHLine.Value.To
};
PolylineCurve myPoly = new PolylineCurve(pts);
polyGeometry.Add(myPoly);
}
}
// Get performance data
List <double> performas = new List <double>();
List <string> criteria = new List <string>();
// Cap at eight criteria max.
int pCount = 0;
int repeatCounter = 1;
foreach (IGH_Param param in Params.Input[2].Sources)
{
foreach (Object myObj in param.VolatileData.AllData(true))
{
if (myObj is GH_Number && pCount < 8)
{
GH_Number temp = (GH_Number)myObj;
performas.Add(temp.Value);
if (!criteria.Contains(param.NickName))
{
criteria.Add(param.NickName);
}
else
{
criteria.Add(param.NickName + " (" + repeatCounter + ")");
repeatCounter++;
}
pCount++;
}
else if (myObj is GH_Integer && pCount < 8)
{
GH_Integer temp = (GH_Integer)myObj;
performas.Add((double)temp.Value);
if (!criteria.Contains(param.NickName))
{
criteria.Add(param.NickName);
}
else
{
criteria.Add(param.NickName + " (" + repeatCounter + ")");
repeatCounter++;
}
pCount++;
}
}
}
// Set the phenotype within the chromosome class
chromo.SetPhenotype(meshGeometry, polyGeometry, performas, criteria);
// Return the number of performance criteria
return(performas.Count);
}
/// <summary>
/// Grasshopper solve method
/// </summary>
/// <param name="DA"></param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// If we are currently static, then reset things and collect sliders
if (!GO)
{
// Spring clean
counter = 0;
sliders.Clear();
persGeo.Clear();
sliderValues.Clear();
DA.GetData("PopSize", ref popSize);
// Collect the sliders up (just one at the moment)
foreach (IGH_Param param in this.Params.Input[0].Sources)
{
Grasshopper.Kernel.Special.GH_NumberSlider slider = param as Grasshopper.Kernel.Special.GH_NumberSlider;
if (slider != null)
{
sliders.Add(slider);
}
}
// Now set the value list
// TODO: Replace with a tree, not just the first slider!
// Thanks to Dimitrie A. Stefanescu for making Speckle open which has helped greatly here.
for (int i = 0; i < sliders.Count; i++)
{
double min = (double)sliders[i].Slider.Minimum;
double max = (double)sliders[i].Slider.Maximum;
// Note we use divisions-1 because we have inclusive slider bounds
double increment = (max - min) / ((double)popSize - 1);
for (int j = 0; j < popSize; j++)
{
sliderValues.Add(j * increment + min);
}
}
}
// So if GO = true...
else
{
// Get the slider values.
// TODO: Include more than one slider.
if (counter < popSize)
{
//for (int i = 0; i < sliders.Count; i++)
sliders[0].Slider.Value = (decimal)sliderValues[counter];
}
// First things first...
// We have to do the else stuff AFTER the slider has moved and the component is expired (tricky).
if (counter == 0)
{
}
else
{
// Collect the object at the current instance
List <object> localObjs = new List <object>();
DA.GetDataList("Geometry", localObjs);
// Currently we only take meshes
Mesh joinedMesh = new Mesh();
for (int i = 0; i < localObjs.Count; i++)
{
if (localObjs[i] is GH_Mesh)
{
GH_Mesh myGHMesh = new GH_Mesh();
myGHMesh = (GH_Mesh)localObjs[i];
Mesh myLocalMesh = new Mesh();
GH_Convert.ToMesh(myGHMesh, ref myLocalMesh, GH_Conversion.Primary);
myLocalMesh.Faces.ConvertQuadsToTriangles();
joinedMesh.Append(myLocalMesh);
}
}
persGeo.Add(joinedMesh);
}
// If we reach a limit, then stop and launch the window
if (counter == sliderValues.Count)
{
// Instantiate the window and export the geometry to WPF3D
myMainWindow = new DesignSpaceWindow(GetPersMeshList());
myMainWindow.Show();
GO = false;
// Expire this component
this.ExpireSolution(true);
}
// NOW iterate the master counter
counter++;
}
// We need some interaction with the form before sending out the chosen phenotypes.
DA.SetData(0, 444);
}
/// <summary>
/// Updates the geometry for an input chromosome
/// </summary>
/// <param name="chromo">The chromosome used to get geometry from the gh canvas</param>
/// <returns></returns>
public int GetGeometry(Chromosome chromo)
{
// Collect the object at the current instance
List <object> localObjs = new List <object>();
// Thank you Dimitrie :)
foreach (IGH_Param param in Params.Input[1].Sources)
{
foreach (Object myObj in param.VolatileData.AllData(true)) // AllData flattens the tree
{
localObjs.Add(myObj);
}
}
// TODO: The allGeometry should not be of type Mesh.
List <Mesh> allGeometry = new List <Mesh>();
// Get only mesh geometry from the object list
for (int i = 0; i < localObjs.Count; i++)
{
if (localObjs[i] is GH_Mesh)
{
GH_Mesh myGHMesh = new GH_Mesh();
myGHMesh = (GH_Mesh)localObjs[i];
Mesh myLocalMesh = new Mesh();
GH_Convert.ToMesh(myGHMesh, ref myLocalMesh, GH_Conversion.Primary);
myLocalMesh.Faces.ConvertQuadsToTriangles();
//Mesh joinedMesh = new Mesh(); yes this is commented out and no I am not a software engineer. Deal with it.
//joinedMesh.Append(myLocalMesh);
allGeometry.Add(myLocalMesh);
}
}
// Get performance data
List <double> performas = new List <double>();
List <string> criteria = new List <string>();
// Cap at eight criteria max.
int pCount = 0;
foreach (IGH_Param param in Params.Input[2].Sources)
{
foreach (Object myObj in param.VolatileData.AllData(true))
{
if (myObj is GH_Number && pCount < 8)
{
if (!criteria.Contains(param.NickName))
{
GH_Number temp = (GH_Number)myObj;
performas.Add(temp.Value);
criteria.Add(param.NickName);
pCount++;
}
}
else if (myObj is GH_Integer && pCount < 8)
{
if (!criteria.Contains(param.NickName))
{
GH_Integer temp = (GH_Integer)myObj;
performas.Add((double)temp.Value);
criteria.Add(param.NickName);
pCount++;
}
}
}
}
// Set the phenotype within the chromosome class
chromo.SetPhenotype(allGeometry, performas, criteria);
// Return the number of performance criteria
return(performas.Count);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
if (!this.Hidden)
{
try
{
m_display.Clear();
}
catch
{
m_display = new CustomDisplay(true);
}
GH_Structure <IGH_GeometricGoo> geo = new GH_Structure <IGH_GeometricGoo>();
List <Color> colors = new List <Color>();
int style = 4;
int size = 1;
if (!DA.GetDataTree(0, out geo))
{
return;
}
if (!DA.GetDataList(1, colors))
{
return;
}
DA.GetData(2, ref style);
DA.GetData(3, ref size);
try
{
geo.Simplify(GH_SimplificationMode.CollapseAllOverlaps);
if (geo.Branches.Count == colors.Count)
{
for (int i = 0; i < geo.Branches.Count; i++)
{
ConcurrentQueue <Point3d> points = new ConcurrentQueue <Point3d>();
// Testing first object
if (geo.Branches[i][0] is GH_Point)
{
Parallel.ForEach(geo.Branches[i], obj =>
{
if (obj is GH_Point)
{
GH_Point p = new GH_Point();
if (GH_Convert.ToGHPoint(obj, GH_Conversion.Both, ref p))
{
points.Enqueue(new Point3d(p.Value.X, p.Value.Y, p.Value.Z));
}
}
});
}
// Testing for mesh
else if (geo.Branches[i][0].TypeName == "Mesh")
{
Parallel.ForEach(geo.Branches[i], obj =>
{
if (obj.TypeName == "Mesh")
{
Mesh m = new Mesh();
if (GH_Convert.ToMesh(obj, ref m, GH_Conversion.Both))
{
points = new ConcurrentQueue <Point3d>(m.Vertices.ToPoint3dArray());
}
}
});
}
PointStyle pointStyle = (PointStyle)style;
m_display.AddPoints(points, colors[i], pointStyle, size);
}
}
else
{
this.AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Data input incorrect!");
}
}
catch (Exception e)
{
this.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, e.Message);
}
}
}
