/// <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
}
public List<SilkwormMovement> addsolidBrep(Dictionary<string, string> Settings, List<Brep> solids)
{
List<SilkwormMovement> unMovements = new List<SilkwormMovement>();
//List<Brep> solidS = new List<Brep>();
//solidS.Add((Brep)solid);
int shell = int.Parse(Settings["perimeters"]);
int verticalshell = int.Parse(Settings["solid_layers"]);
double filldensity = double.Parse(Settings["fill_density"]);
double fillangle = (double.Parse(Settings["fill_density"])/0.0174532925);
double layerheight = double.Parse(Settings["layer_height"]);
List<Plane> sliceplanes = new List<Plane>();
sliceplanes.Add(Plane.WorldXY);
List<Polyline> pInfill = new List<Polyline>();
//Slice, Skin and Fill Breps
SilkwormSkein solidskein = new SilkwormSkein(Settings, solids, sliceplanes, shell, layerheight);
solidskein.BrepSlice(false);
if (solidskein.validPos)
{
List<Curve> cInfill = new List<Curve>();
//Use imported settings for shelling and infilling
List<double>[] spacing = new List<double>[solidskein.slicePlanes.Count];
for (int c = 0; c < solidskein.slicePlanes.Count; c++)
{
spacing[c] = new List<double>();
spacing[c].Add(0.66);
}
List<double>[] infDens = new List<double>[solidskein.slicePlanes.Count];
for (int a = 0; a < solidskein.slicePlanes.Count; a++)
{
if (a < verticalshell)
{
infDens[a] = new List<double>();
infDens[a].Add(1.0);
}
else if (a >= solidskein.slicePlanes.Count - verticalshell)
{
infDens[a] = new List<double>();
infDens[a].Add(1.0);
}
else
{
infDens[a] = new List<double>();
infDens[a].Add(filldensity);
}
}
List<double>[] infRot = new List<double>[solidskein.slicePlanes.Count];
for (int b = 0; b < solidskein.slicePlanes.Count; b++)
{
if (IsOdd(b))
{
infRot[b] = new List<double>();
infRot[b].Add(fillangle + 90);
}
else
{
infRot[b] = new List<double>();
infRot[b].Add(fillangle);
}
}
if (solidskein.openRegions.Length > 0)
{
for (int h = 0; h < solidskein.openRegions.Length; h++)
{
if (solidskein.openRegions[h] != null)
{
cInfill.AddRange(solidskein.openRegions[h]);
}
}
}
if (solidskein.Regions.Length > 0)
{
for (int h = 0; h < solidskein.Regions.Length; h++)
{
if (solidskein.Regions[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.Regions[h]);
planarskein.Filler(infDens[h], infRot[h]);
for (int i = 0; i < planarskein.curvePerimeter.Length; i++)
{
cInfill.AddRange(planarskein.curvePerimeter[i]);
}
}
}
}
if (solidskein.regionPerimeter.Length > 0)
{
for (int h = 0; h < solidskein.regionPerimeter.Length; h++)
{
if (solidskein.regionPerimeter[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.regionPerimeter[h]);
planarskein.Skinner(spacing[h]);
for (int i = 0; i < planarskein.curvePerimeter.Length; i++)
{
cInfill.AddRange(planarskein.curvePerimeter[i]);
}
}
}
}
if (solidskein.regionInfill.Length > 0)
{
for (int h = 0; h < solidskein.regionInfill.Length; h++)
{
if (solidskein.regionInfill[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.regionInfill[h]);
planarskein.Filler(infDens[h], infRot[h]);
for (int i = 0; i < planarskein.curveInfill.Length; i++)
{
cInfill.AddRange(planarskein.curveInfill[i]);
}
}
}
}
if (solidskein.regionOverhangs.Length > 0)
{
//TODO
}
if (solidskein.regionBridges.Length > 0)
{
//TODO
}
//Segment Curves
foreach (Curve curve in cInfill)
{
SilkwormSegment segment = new SilkwormSegment(curve);
pInfill.Add(segment.Pline);
}
}
List<SilkwormMovement> solidMovements = new List<SilkwormMovement>();
//Add to List of Movements
foreach (Polyline pline in pInfill)
{
//List<SilkwormMovement> sList = new List<SilkwormMovement>();
//sList.Add(new SilkwormMovement(Settings, pline, true));
solidMovements.Add(new SilkwormMovement(Settings, pline));
}
unMovements.AddRange(solidMovements);
return unMovements;
}
/// <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
}
public List <SilkwormMovement> addsolidBrep(Dictionary <string, string> Settings, List <Brep> solids)
{
List <SilkwormMovement> unMovements = new List <SilkwormMovement>();
//List<Brep> solidS = new List<Brep>();
//solidS.Add((Brep)solid);
int shell = int.Parse(Settings["perimeters"]);
int verticalshell = int.Parse(Settings["solid_layers"]);
double filldensity = double.Parse(Settings["fill_density"]);
double fillangle = (double.Parse(Settings["fill_density"]) / 0.0174532925);
double layerheight = double.Parse(Settings["layer_height"]);
List <Plane> sliceplanes = new List <Plane>();
sliceplanes.Add(Plane.WorldXY);
List <Polyline> pInfill = new List <Polyline>();
//Slice, Skin and Fill Breps
SilkwormSkein solidskein = new SilkwormSkein(Settings, solids, sliceplanes, shell, layerheight);
solidskein.BrepSlice(false);
if (solidskein.validPos)
{
List <Curve> cInfill = new List <Curve>();
//Use imported settings for shelling and infilling
List <double>[] spacing = new List <double> [solidskein.slicePlanes.Count];
for (int c = 0; c < solidskein.slicePlanes.Count; c++)
{
spacing[c] = new List <double>();
spacing[c].Add(0.66);
}
List <double>[] infDens = new List <double> [solidskein.slicePlanes.Count];
for (int a = 0; a < solidskein.slicePlanes.Count; a++)
{
if (a < verticalshell)
{
infDens[a] = new List <double>();
infDens[a].Add(1.0);
}
else if (a >= solidskein.slicePlanes.Count - verticalshell)
{
infDens[a] = new List <double>();
infDens[a].Add(1.0);
}
else
{
infDens[a] = new List <double>();
infDens[a].Add(filldensity);
}
}
List <double>[] infRot = new List <double> [solidskein.slicePlanes.Count];
for (int b = 0; b < solidskein.slicePlanes.Count; b++)
{
if (IsOdd(b))
{
infRot[b] = new List <double>();
infRot[b].Add(fillangle + 90);
}
else
{
infRot[b] = new List <double>();
infRot[b].Add(fillangle);
}
}
if (solidskein.openRegions.Length > 0)
{
for (int h = 0; h < solidskein.openRegions.Length; h++)
{
if (solidskein.openRegions[h] != null)
{
cInfill.AddRange(solidskein.openRegions[h]);
}
}
}
if (solidskein.Regions.Length > 0)
{
for (int h = 0; h < solidskein.Regions.Length; h++)
{
if (solidskein.Regions[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.Regions[h]);
planarskein.Filler(infDens[h], infRot[h]);
for (int i = 0; i < planarskein.curvePerimeter.Length; i++)
{
cInfill.AddRange(planarskein.curvePerimeter[i]);
}
}
}
}
if (solidskein.regionPerimeter.Length > 0)
{
for (int h = 0; h < solidskein.regionPerimeter.Length; h++)
{
if (solidskein.regionPerimeter[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.regionPerimeter[h]);
planarskein.Skinner(spacing[h]);
for (int i = 0; i < planarskein.curvePerimeter.Length; i++)
{
cInfill.AddRange(planarskein.curvePerimeter[i]);
}
}
}
}
if (solidskein.regionInfill.Length > 0)
{
for (int h = 0; h < solidskein.regionInfill.Length; h++)
{
if (solidskein.regionInfill[h] != null)
{
SilkwormSkein planarskein = new SilkwormSkein(Settings, solidskein.regionInfill[h]);
planarskein.Filler(infDens[h], infRot[h]);
for (int i = 0; i < planarskein.curveInfill.Length; i++)
{
cInfill.AddRange(planarskein.curveInfill[i]);
}
}
}
}
if (solidskein.regionOverhangs.Length > 0)
{
//TODO
}
if (solidskein.regionBridges.Length > 0)
{
//TODO
}
//Segment Curves
foreach (Curve curve in cInfill)
{
SilkwormSegment segment = new SilkwormSegment(curve);
pInfill.Add(segment.Pline);
}
}
List <SilkwormMovement> solidMovements = new List <SilkwormMovement>();
//Add to List of Movements
foreach (Polyline pline in pInfill)
{
//List<SilkwormMovement> sList = new List<SilkwormMovement>();
//sList.Add(new SilkwormMovement(Settings, pline, true));
solidMovements.Add(new SilkwormMovement(Settings, pline));
}
unMovements.AddRange(solidMovements);
return(unMovements);
}