protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
bool toggle = false;
if (!DA.GetData(1, ref toggle))
{
return;
}
if (!DA.GetData(2, ref rs))
{
return;
}
if (toggle == false)
{
newFunction = new GH_function();
if (!DA.GetData(0, ref newFunction))
{
return;
}
t = 0;
numNode = 12 * (newFunction.uMax) * (newFunction.vMax);
int maxNumMember = 20 * (newFunction.uMax) * (newFunction.vMax);
x = new double[numNode, 3];
originalX = new double[numNode, 3];
force = new double[numNode, 3];
velocity = new double[numNode, 3];
nodeType = new int[numNode];
numberOfMembersAtNode = new int[numNode];
maxNumberOfMembersAtNode = new int[numNode];
numberFarEndsBoundary = new int[numNode];
thisEnd = new int[maxNumMember];
thatEnd = new int[maxNumMember];
MemberType = new int[maxNumMember];
lP = initNodes(newFunction, numNode);
lL = initMembers(newFunction, numNode);
}
else
{
calculation();
visualization();
t++;
}
DA.SetDataList(0, lP);
DA.SetDataList(1, lL);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
List <GH_vectorINT> el = new List <GH_vectorINT>();
List <Rhino.Geometry.Point3d> pl = new List <Rhino.Geometry.Point3d>();
Rhino.Geometry.Mesh m = null;
if (!DA.GetData(0, ref m))
{
return;
}
pl.AddRange(m.Vertices.ToPoint3dArray());
for (int i = 0; i < m.Faces.Count; i++)
{
if (m.Faces[i].IsQuad)
{
int[] f = new int[4] {
m.Faces[i].A, m.Faces[i].B, m.Faces[i].D, m.Faces[i].C
};
el.Add(new GH_vectorINT(f));
}
}
DA.SetDataList(0, pl);
DA.SetDataList(1, el);
}
/// <summary>
/// You will need to override this method to solve the component.
/// </summary>
/// <param name="DA">Grasshopper's DataAccess interface</param>
protected override void SolveInstance(GH.Kernel.IGH_DataAccess DA)
{
// Retrieve the data and pass it to the designer component
Point3d point = new Point3d(0, 0, 0);
double span = 10.0;
double height = 1.0;
int n = 1;
double spacing = 1.0;
if (DA.GetData <Point3d>(1, ref point))
{
((DesignerWithVisualOutputExample)this.Designer).basePoint = new SOPoint3d(
point.X,
point.Y,
point.Z);
}
if (DA.GetData <double>(2, ref span))
{
((DesignerWithVisualOutputExample)this.Designer).Span = span;
}
if (DA.GetData <double>(3, ref height))
{
((DesignerWithVisualOutputExample)this.Designer).Height = height;
}
if (DA.GetData <int>(4, ref n))
{
((DesignerWithVisualOutputExample)this.Designer).NumberOfFrames = n;
}
if (DA.GetData <double>(5, ref spacing))
{
((DesignerWithVisualOutputExample)this.Designer).Spacing = spacing;
}
/// Note that you will need to call the SolveInstance method of the base class to process the default parameters and connect them to the framework.
base.SolveInstance(DA);
DesignerWithVisualOutputExample dsn = (DesignerWithVisualOutputExample)this.Designer;
List <Line> lines = new List <Line>();
for (int i = 0; i < dsn.NumberOfFrames; i++)
{
lines.Add(new Line(dsn.Points2[i].X, dsn.Points2[i].Y, dsn.Points2[i].Z, dsn.Points4[i].X, dsn.Points4[i].Y, dsn.Points4[i].Z));
lines.Add(new Line(dsn.Points1[i].X, dsn.Points1[i].Y, dsn.Points1[i].Z, dsn.Points2[i].X, dsn.Points2[i].Y, dsn.Points2[i].Z));
lines.Add(new Line(dsn.Points3[i].X, dsn.Points3[i].Y, dsn.Points3[i].Z, dsn.Points4[i].X, dsn.Points4[i].Y, dsn.Points4[i].Z));
}
DA.SetDataList(1, lines);
}
/// <summary>
/// This function will be called (successively) from within the
/// ComputeData method of this component
/// </summary>
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess data)
{
Rhino.Geometry.Point3d center = Rhino.Geometry.Point3d.Origin;
double length = 1.0;
if (!data.GetData(m_center_index, ref center))
{
return;
}
if (!data.GetData(m_length_index, ref length))
{
return;
}
if (!center.IsValid || length <= 0.0)
{
return;
}
Rhino.Geometry.Vector3d dir = center - Rhino.Geometry.Point3d.Origin;
Rhino.Geometry.Plane plane = Rhino.Geometry.Plane.WorldXY;
Rhino.Geometry.Transform xf_translate = Rhino.Geometry.Transform.Translation(dir);
Rhino.Geometry.Transform xf_scale = Rhino.Geometry.Transform.Scale(plane, length, length, length);
Rhino.Geometry.Transform xf = xf_translate * xf_scale;
if (!xf.IsValid)
{
return;
}
PlatonicsCommon.PlatonicBase geom = Geometry();
if (null == geom)
{
return;
}
Rhino.Geometry.Brep[] faces = geom.Faces();
if (null != faces && 0 < faces.Length)
{
foreach (Brep t in faces)
{
t.Transform(xf);
}
data.SetDataList(m_faces_index, faces);
}
Rhino.Geometry.Curve[] edges = geom.Edges();
if (null != edges && 0 < edges.Length)
{
foreach (Curve t in edges)
{
t.Transform(xf);
}
data.SetDataList(m_edges_index, edges);
}
Rhino.Geometry.Point3d[] vertices = geom.Vertices();
if (null != vertices && 0 < vertices.Length)
{
for (int i = 0; i < vertices.Length; i++)
{
vertices[i].Transform(xf);
}
data.SetDataList(m_vertices_index, vertices);
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
List <GH_hill> listHill = new List <GH_hill>();
int uMax = 0, vMax = 0;
double size = 0.0;
if (!DA.GetDataList(0, listHill))
{
return;
}
if (!DA.GetData(1, ref size))
{
return;
}
if (!DA.GetData(2, ref uMax))
{
return;
}
if (!DA.GetData(3, ref vMax))
{
return;
}
double ContourInterval = 0.01 * listHill[0].Value.h;
double seaLevel = 30.0 * ContourInterval;
double c = size / uMax;
double otherc = size / vMax;
if (c > otherc)
{
c = otherc;
}
double maxX = c * uMax / 2d;
double maxY = c * vMax / 2d;
GH_function newFunction = new GH_function();
newFunction.Value = new function();
newFunction.Value.Func = new _function((xValue, yValue) => {
res f = new res();
double z = -seaLevel;
double zDiff_X = 0;
double zDiff_Y = 0;
double dx = 0;
double dy = 0;
for (int hill = 0; hill < listHill.Count; hill++)
{
dx = xValue - listHill[hill].Value.x;
dy = yValue - listHill[hill].Value.y;
double expThingy = listHill[hill].Value.h * Math.Exp(-(dx * dx + dy * dy) / (listHill[hill].Value.size * listHill[hill].Value.size));
z += expThingy;
zDiff_X -= dx * expThingy / (listHill[hill].Value.size * listHill[hill].Value.size);
zDiff_Y -= dy * expThingy / (listHill[hill].Value.size * listHill[hill].Value.size);
}
f.z = z;
f.zDiffX = zDiff_X;
f.zDiffY = zDiff_Y;
return(f);
});
Rhino.Geometry.PointCloud pc = new Rhino.Geometry.PointCloud();
for (int i = 0; i <= uMax * 4; i++)
{
for (int j = 0; j <= vMax * 4; j++)
{
double x = -maxX + (c / 4d) * i;
double y = -maxY + (c / 4d) * j;
pc.Add(new Rhino.Geometry.Point3d(x, y, newFunction.Value.Func(x, y).z));
}
}
Rhino.Geometry.Plane plane = new Rhino.Geometry.Plane(new Rhino.Geometry.Point3d(0, 0, 0), new Rhino.Geometry.Vector3d(1.0, 0, 0), new Rhino.Geometry.Vector3d(0.0, 1.0, 0));
Rhino.Geometry.PlaneSurface planeSurf = new Rhino.Geometry.PlaneSurface(plane, new Rhino.Geometry.Interval(-size / 2d * 1.2d, size / 2d * 1.2d), new Rhino.Geometry.Interval(-size / 2d * 1.2d, size / 2d * 1.2d));
DA.SetDataList(0, pc.GetPoints().ToList());
DA.SetData(1, planeSurf);
newFunction.size = size;
newFunction.uMax = uMax;
newFunction.vMax = vMax;
newFunction.maxX = maxX;
newFunction.maxY = maxY;
newFunction.c = c;
newFunction.seaLevel = seaLevel;
newFunction.ContourInterval = ContourInterval;
newFunction.a = c * (Math.Sqrt(7.0) - 1.0) / 6.0;
newFunction.bsin = c / 4.0;
newFunction.bcos = c * (4.0 - Math.Sqrt(7.0)) / 12.0;
DA.SetData(2, newFunction);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
double v = -1.0;
DA.GetData(1, ref v);
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Curve c = null;
if (!DA.GetData(0, ref c))
{
return;
}
if (c.IsPolyline())
{
Rhino.Geometry.Polyline pl = null;
if (c.TryGetPolyline(out pl))
{
nNewNodes = pl.Count();
nElements = nNewNodes - 1;
newNodes.Clear();
newNodes.AddRange(pl);
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
List <mikity.NumericalMethodHelper.elements.isoparametricElement> e = new List <mikity.NumericalMethodHelper.elements.isoparametricElement>();
for (int i = 0; i < nElements; i++)
{
e.Add(new mikity.NumericalMethodHelper.elements.isoparametricElement(i, i + 1));
}
lCV.Clear();
pS = new GH_particleSystem(particles);
for (int i = 0; i < e.Count; i++)
{
lCV.Add(new constrainVolumeObject(v / nElements));
lCV[i].addElement(e[i]);
pS.Value.addObject(lCV[i]);
}
lGeometry.Clear();
for (int i = 0; i < nNewNodes; i++)
{
lGeometry.Add(pS.Value.particles[i, 0], pS.Value.particles[i, 1], pS.Value.particles[i, 2]);
}
this.DVPW = GetDVPW(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
this.BKGT = GetBKGT(lGeometry);
}
}
else
{
AddRuntimeMessage(Grasshopper.Kernel.GH_RuntimeMessageLevel.Error, "Only polyline is accepted");
return;
}
}
else
{
if (lCV != null && v > 0)
{
for (int i = 0; i < lCV.Count; i++)
{
lCV[i].refVolume = v / nElements;
}
}
}
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Curve c = null;
if (!DA.GetData(0, ref c))
{
return;
}
if (c.IsPolyline())
{
Rhino.Geometry.Polyline pl = null;
if (c.TryGetPolyline(out pl))
{
int nNewNodes = pl.Count();
int nElements = nNewNodes - 1;
newNodes.Clear();
newNodes.AddRange(pl);
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(1, ref mat))
{
return;
}
if (!DA.GetData(2, ref gvt))
{
return;
}
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
eM = new generalSpring();
pS = new GH_particleSystem(particles);
for (int i = 0; i < nElements; i++)
{
mikity.NumericalMethodHelper.elements.isoparametricElement e = new NumericalMethodHelper.elements.isoparametricElement(i, i + 1);
eM.addElement(e);
}
eM.setMaterial(mat.Value, gvt.Value);
pS.Value.addObject(eM);
lGeometry = new Rhino.Geometry.Polyline();
lGeometry2 = new Rhino.Geometry.Polyline();
for (int i = 0; i < pS.Value.__N; i++)
{
lGeometry.Add(particles[i][0], particles[i][1], particles[i][2]);
}
this.DVPW = GetDVPW(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
this.BKGT = GetBKGT(lGeometry);
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
}
}
else
{
AddRuntimeMessage(Grasshopper.Kernel.GH_RuntimeMessageLevel.Error, "Only polyline is accepted");
return;
}
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Mesh m = null;
if (!DA.GetData(0, ref m))
{
return;
}
lGeometry = m.DuplicateMesh();
lGeometry2 = m.DuplicateMesh();
newNodes.Clear();
newNodes.AddRange(m.Vertices.ToPoint3dArray());
int nNewNodes = newNodes.Count;
el = new List <int[]>();
for (int i = 0; i < m.Faces.Count; i++)
{
if (m.Faces[i].IsQuad)
{
int[] f = new int[4] {
m.Faces[i].A, m.Faces[i].B, m.Faces[i].D, m.Faces[i].C
};
el.Add(f);
}
if (m.Faces[i].IsTriangle)
{
int[] f = new int[3] {
m.Faces[i].A, m.Faces[i].B, m.Faces[i].C
};
el.Add(f);
}
}
bool isJoin = false;
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
eM = new generalSpring();
pS = new GH_particleSystem(particles);
if (!DA.GetData(3, ref isJoin))
{
return;
}
if (isJoin)
{
pS.simplify(el);
}
lGeometry.Faces.Clear();
lGeometry2.Faces.Clear();
for (int i = 0; i < el.Count; i++)
{
if (el[i].Length == 4)
{
mikity.NumericalMethodHelper.elements.isoparametricElement e = new NumericalMethodHelper.elements.isoparametricElement(el[i]);
eM.addElement(e);
lGeometry.Faces.AddFace(e.el[0], e.el[1], e.el[3], e.el[2]);
lGeometry2.Faces.AddFace(e.el[0], e.el[1], e.el[3], e.el[2]);
}
else if (el[i].Length == 3)
{
mikity.NumericalMethodHelper.elements.simplexElement e = new NumericalMethodHelper.elements.simplexElement(el[i]);
eM.addElement(e);
lGeometry.Faces.AddFace(e.el[0], e.el[1], e.el[2]);
lGeometry2.Faces.AddFace(e.el[0], e.el[1], e.el[2]);
}
}
pS.Value.addObject(eM);
this.DVPW = GetDVPW(lGeometry);
this.BKGT = GetBKGT(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(1, ref mat))
{
return;
}
if (!DA.GetData(2, ref gvt))
{
return;
}
eM.setMaterial(mat.Value, gvt.Value);
}
}
/// <summary>
/// This function will be called (successively) from within the
/// ComputeData method of this component
/// </summary>
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess data)
{
var center = Rhino.Geometry.Point3d.Origin;
var length = 1.0;
if (!data.GetData(0, ref center))
{
return;
}
if (!data.GetData(1, ref length))
{
return;
}
if (!center.IsValid || length <= 0.0)
{
return;
}
var dir = center - Point3d.Origin;
var plane = Plane.WorldXY;
var xf_translate = Transform.Translation(dir);
var xf_scale = Transform.Scale(plane, length, length, length);
var xf = xf_translate * xf_scale;
if (!xf.IsValid)
{
return;
}
var geom = Geometry();
if (null == geom)
{
return;
}
var faces = geom.Faces();
if (null != faces && 0 < faces.Length)
{
foreach (var face in faces)
{
face.Transform(xf);
}
data.SetDataList(0, faces);
}
var edges = geom.Edges();
if (null != edges && 0 < edges.Length)
{
foreach (var edge in edges)
{
edge.Transform(xf);
}
data.SetDataList(1, edges);
}
var vertices = geom.Vertices();
if (null != vertices && 0 < vertices.Length)
{
for (var i = 0; i < vertices.Length; i++)
{
vertices[i].Transform(xf);
}
data.SetDataList(2, vertices);
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Surface s = null;
if (!DA.GetData(0, ref s))
{
return;
}
Rhino.Geometry.Interval uDomain = s.Domain(0);
Rhino.Geometry.Interval vDomain = s.Domain(1);
int[] nEdgeNodes = new int[_dim];
DA.GetData(1, ref nEdgeNodes[0]);
DA.GetData(2, ref nEdgeNodes[1]);
for (int i = 0; i < _dim; i++)
{
if (nEdgeNodes[i] < 2)
{
AddRuntimeMessage(Grasshopper.Kernel.GH_RuntimeMessageLevel.Error, "Integers must be greater than or equal to 2");
return;
}
}
Rhino.Geometry.Mesh m = new Rhino.Geometry.Mesh();
//メッシュノード構築
newNodes.Clear();
for (int i = 0; i < nEdgeNodes[1]; i++)
{
for (int j = 0; j < nEdgeNodes[0]; j++)
{
newNodes.Add(s.PointAt(uDomain.T0 + (uDomain.T1 - uDomain.T0) / (nEdgeNodes[0] - 1) * j, vDomain.T0 + (vDomain.T1 - vDomain.T0) / (nEdgeNodes[1] - 1) * i));
}
}
m.Vertices.AddVertices(newNodes);
int nNewNodes = newNodes.Count;
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(3, ref mat))
{
return;
}
if (!DA.GetData(4, ref gvt))
{
return;
}
el = MathUtil.isoparametricElements(nEdgeNodes);
int nElements = el.Length;
//メッシュ構築
for (int i = 0; i < nElements; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
eM = new generalSpring();
pS = new GH_particleSystem(particles);
for (int i = 0; i < nElements; i++)
{
if (_subdv == subdivide.quad)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.isoparametricElement(el[i]));
}
if (_subdv == subdivide.triA)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][1], el[i][3]
}));
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][3], el[i][2]
}));
}
if (_subdv == subdivide.triB)
{
int S = i % (nEdgeNodes[0] - 1);
int T = (i - S) / (nEdgeNodes[0] - 1);
if (T % 2 == 1)
{
S++;
}
if (S % 2 == 0)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][1], el[i][3]
}));
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][3], el[i][2]
}));
}
else
{
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][1], el[i][2]
}));
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][2], el[i][1], el[i][3]
}));
}
}
if (_subdv == subdivide.triC)
{
int S = i % (nEdgeNodes[0] - 1);
if (S % 2 == 0)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][1], el[i][3]
}));
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][3], el[i][2]
}));
}
else
{
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][0], el[i][1], el[i][2]
}));
eM.addElement(new mikity.NumericalMethodHelper.elements.simplexElement(new int[3] {
el[i][2], el[i][1], el[i][3]
}));
}
}
}
if (_subdv == subdivide.quad)
{
nElements *= 1;
}
else
{
nElements *= 2;
}
lGeometry = new Rhino.Geometry.Mesh();
lGeometry2 = new Rhino.Geometry.Mesh();
lGeometry.Vertices.Clear();
lGeometry.Faces.Clear();
lGeometry2.Faces.Clear();
for (int i = 0; i < pS.Value.__N; i++)
{
lGeometry.Vertices.Add(particles[i][0], particles[i][1], particles[i][2]);
}
for (int i = 0; i < nElements; i++)
{
if (_subdv == subdivide.quad)
{
lGeometry.Faces.AddFace(eM.elemList[i].el[0], eM.elemList[i].el[1], eM.elemList[i].el[3], eM.elemList[i].el[2]);
}
else
{
lGeometry.Faces.AddFace(eM.elemList[i].el[0], eM.elemList[i].el[1], eM.elemList[i].el[2]);
}
}
for (int i = 0; i < nElements; i++)
{
if (_subdv == subdivide.quad)
{
lGeometry2.Faces.AddFace(eM.elemList[i].el[0], eM.elemList[i].el[1], eM.elemList[i].el[3], eM.elemList[i].el[2]);
}
else
{
lGeometry2.Faces.AddFace(eM.elemList[i].el[0], eM.elemList[i].el[1], eM.elemList[i].el[2]);
}
}
eM.setMaterial(mat.Value, gvt.Value);
pS.Value.addObject(eM);
this.DVPW = GetDVPW(lGeometry);
this.BKGT = GetBKGT(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Curve c = null;
if (!DA.GetData(0, ref c))
{
return;
}
Rhino.Geometry.Interval uDomain = c.Domain;
int[] nEdgeNodes = new int[_dim];
DA.GetData(1, ref nEdgeNodes[0]);
for (int i = 0; i < _dim; i++)
{
if (nEdgeNodes[i] < 2)
{
AddRuntimeMessage(Grasshopper.Kernel.GH_RuntimeMessageLevel.Error, "Integers must be greater than or equal to 2");
return;
}
}
lGeometry.Clear();
//メッシュノード構築
newNodes.Clear();
for (int j = 0; j < nEdgeNodes[0]; j++)
{
newNodes.Add(c.PointAt(uDomain.T0 + (uDomain.T1 - uDomain.T0) / (nEdgeNodes[0] - 1) * j));
}
int nNewNodes = newNodes.Count;
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(2, ref mat))
{
return;
}
if (!DA.GetData(3, ref gvt))
{
return;
}
el = MathUtil.isoparametricElements(nEdgeNodes);
int nElements = el.Length;
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
eM = new generalSpring();
pS = new GH_particleSystem(particles);
for (int i = 0; i < el.Length; i++)
{
mikity.NumericalMethodHelper.elements.isoparametricElement e = new NumericalMethodHelper.elements.isoparametricElement(el[i]);
eM.addElement(e);
}
eM.setMaterial(mat.Value, gvt.Value);
for (int i = 0; i < pS.Value.__N; i++)
{
lGeometry.Add(particles[i][0], particles[i][1], particles[i][2]);
}
this.DVPW = GetDVPW(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
pS.Value.addObject(eM);
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
Rhino.Geometry.Mesh m = null;
if (!DA.GetData(0, ref m))
{
return;
}
lGeometry.Clear();
lGeometry2.Clear();
var ms = mikity.GeometryProcessing.MeshStructure.CreateFrom(m);
var edges = ms.edges();
var boundary = new Rhino.Geometry.Polyline();
newNodes.Clear();
newNodes.AddRange(m.Vertices.ToPoint3dArray());
int nNewNodes = newNodes.Count;
el = new List <int[]>();
foreach (var e in edges)
{
if (!e.isNaked)
{
el.Add(new int[2] {
e.P.N, e.next.P.N
});
}
}
var s = ms.boundaryStart.hf_begin;
do
{
var P = m.Vertices[s.P.N];
boundary.Add(new Rhino.Geometry.Point3d(P.X, P.Y, P.Z));
s = s.next.P.hf_begin;
} while (s.P != ms.boundaryStart);
boundary.Add(new Rhino.Geometry.Point3d(boundary[0]));
var boundary2 = new Rhino.Geometry.PolylineCurve(boundary);
bool isJoin = false;
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new mikity.NumericalMethodHelper.particle(newNodes[i][0], newNodes[i][1], newNodes[i][2]);
}
eM = new generalSpring();
pS = new GH_particleSystem(particles);
if (!DA.GetData(3, ref isJoin))
{
return;
}
if (isJoin)
{
pS.simplify(el);
}
foreach (var e in el)
{
var ee = new mikity.NumericalMethodHelper.elements.simplexElement(e);
eM.addElement(ee);
lGeometry.Add(new Rhino.Geometry.Line(pS.Value.particles[e[0], 0], pS.Value.particles[e[0], 1], pS.Value.particles[e[0], 2], pS.Value.particles[e[1], 0], pS.Value.particles[e[1], 1], pS.Value.particles[e[1], 2]));
}
pS.Value.addObject(eM);
this.DVPW = GetDVPW(lGeometry);
this.BKGT = GetBKGT(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
DA.SetData(0, pS);
DA.SetDataList(1, newNodes);
DA.SetData(2, boundary);
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(1, ref mat))
{
return;
}
if (!DA.GetData(2, ref gvt))
{
return;
}
eM.setMaterial(mat.Value, gvt.Value);
}
}