protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (mikity.NumericalMethodHelper.FriedChiken.isInitialized)
{
double p = 0;
if (!DA.GetData(0, ref p))
{
return;
}
nG.Density = p;
}
else
{
double p = 0;
if (!DA.GetData(0, ref p))
{
return;
}
nG = new mikity.NumericalMethodHelper.materials.formfindGravity();
m_gvt = new GH_gravity();
m_gvt.Value = nG;
nG.Density = p;
}
DA.SetData(0, m_gvt);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (mikity.NumericalMethodHelper.FriedChiken.isInitialized)
{
}
else
{
zG = new mikity.NumericalMethodHelper.materials.zeroGravity();
m_gvt = new GH_gravity();
m_gvt.Value = zG;
}
DA.SetData(0, m_gvt);
}
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)
{
GH_Point[] pointList = new GH_Point[2];
List <GH_Point> tmpPointList = new List <GH_Point>();
int[] nEdgeNodes = new int[_dim];
eM = new generalSpring();
DA.GetData(0, ref pointList[0]);
DA.GetData(1, ref pointList[1]);
DA.GetData(2, ref nEdgeNodes[0]);
GH_material mat = null;
if (!DA.GetData(3, ref mat))
{
return;
}
GH_gravity gvt = null;
if (!DA.GetData(4, ref gvt))
{
return;
}
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;
}
}
//点群生成
double[,] wt = mikity.MathUtil.bicubic(_dim, nEdgeNodes);
int nNewNodes = wt.GetLength(0);
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new particle(0, 0, 0);
for (int j = 0; j < _nNodes; j++)
{
particles[i][0] += pointList[j].Value.X * wt[i, j];
particles[i][1] += pointList[j].Value.Y * wt[i, j];
particles[i][2] += pointList[j].Value.Z * wt[i, j];
}
}
el = MathUtil.isoparametricElements(nEdgeNodes);
int nElements = el.Length;
pS = new GH_particleSystem(particles);
for (int i = 0; i < nElements; i++)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.isoparametricElement(el[i]));
}
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);
}
DA.SetData(0, pS);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
GH_Point[] pointList = new GH_Point[4];
List <GH_Point> tmpPointList = new List <GH_Point>();
int[] nEdgeNodes = new int[_dim];
eM = new generalSpring();
DA.GetData(0, ref pointList[0]);
DA.GetData(1, ref pointList[1]);
DA.GetData(2, ref pointList[2]);
DA.GetData(3, ref pointList[3]);
DA.GetData(4, ref nEdgeNodes[0]);
DA.GetData(5, ref nEdgeNodes[1]);
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(6, ref mat))
{
return;
}
if (!DA.GetData(7, ref gvt))
{
return;
}
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;
}
}
//点群生成
double[,] wt = mikity.MathUtil.bicubic(_dim, nEdgeNodes);
int nNewNodes = wt.GetLength(0);
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new particle(0, 0, 0);
for (int j = 0; j < _nNodes; j++)
{
particles[i][0] += pointList[j].Value.X * wt[i, j];
particles[i][1] += pointList[j].Value.Y * wt[i, j];
particles[i][2] += pointList[j].Value.Z * wt[i, j];
}
}
el = MathUtil.isoparametricElements(nEdgeNodes);
int nElements = el.Length;
pS = new GH_particleSystem(particles);
bool isJoin = true;
if (isJoin)
{
pS.simplify(el);
}
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;
}
eM.setMaterial(mat.Value, gvt.Value);
pS.Value.addObject(eM);
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]);
}
}
this.DVPW = GetDVPW(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
}
DA.SetData(0, pS);
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
List <GH_Point> pointList1 = new List <GH_Point>();
List <GH_Point> pointList2 = new List <GH_Point>();
List <GH_Point> tmpPointList = new List <GH_Point>();
eM = new generalSpring();
if (!DA.GetDataList(0, pointList1))
{
return;
}
if (!DA.GetDataList(1, pointList2))
{
return;
}
if (pointList1.Count != pointList2.Count)
{
AddRuntimeMessage(Grasshopper.Kernel.GH_RuntimeMessageLevel.Error, "The first and second lists must have the same elements");
return;
}
tmpPointList.AddRange(pointList1);
tmpPointList.AddRange(pointList2);
nNewNodes = tmpPointList.Count();
nElements = pointList1.Count();
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(2, ref mat))
{
return;
}
if (!DA.GetData(3, ref gvt))
{
return;
}
//点群生成
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new particle(tmpPointList[i].Value.X, tmpPointList[i].Value.Y, tmpPointList[i].Value.Z);
}
pS = new GH_particleSystem(particles);
for (int i = 0; i < nElements; i++)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.isoparametricElement(i, i + nElements));
}
eM.setMaterial(mat.Value, gvt.Value);
pS.Value.addObject(eM);
lGeometry.Clear();
lGeometry2.Clear();
for (int i = 0; i < nElements; i++)
{
lGeometry.Add(new Rhino.Geometry.Line(pS.Value.particles[i, 0], pS.Value.particles[i, 1], pS.Value.particles[i, 2], pS.Value.particles[i + nElements, 0], pS.Value.particles[i + nElements, 1], pS.Value.particles[i + nElements, 2]));
}
}
this.DVPW = GetDVPW(lGeometry);
this.BKGT = GetBKGT(lGeometry);
pS.DVPW = GetDVPW(lGeometry2);
pS.UPGR = GetUPGR(lGeometry2);
pS.BKGT = GetBKGT(lGeometry2);
DA.SetData(0, pS);
}
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);
}
}
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);
}
}
protected override void SolveInstance(Grasshopper.Kernel.IGH_DataAccess DA)
{
if (!FriedChiken.isInitialized)
{
GH_Point[] pointList = new GH_Point[8];
List <GH_Point> tmpPointList = new List <GH_Point>();
eM = new generalSpring();
DA.GetData(0, ref pointList[0]);
DA.GetData(1, ref pointList[1]);
DA.GetData(2, ref pointList[2]);
DA.GetData(3, ref pointList[3]);
DA.GetData(4, ref pointList[4]);
DA.GetData(5, ref pointList[5]);
DA.GetData(6, ref pointList[6]);
DA.GetData(7, ref pointList[7]);
DA.GetData(8, ref nEdgeNodes[0]);
DA.GetData(9, ref nEdgeNodes[1]);
DA.GetData(10, ref nEdgeNodes[2]);
GH_material mat = null;
GH_gravity gvt = null;
if (!DA.GetData(11, ref mat))
{
return;
}
if (!DA.GetData(12, ref gvt))
{
return;
}
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;
}
}
//点群生成
double[,] wt = mikity.MathUtil.bicubic(_dim, nEdgeNodes);
int nNewNodes = wt.GetLength(0);
mikity.NumericalMethodHelper.particle[] particles = new mikity.NumericalMethodHelper.particle[nNewNodes];
for (int i = 0; i < nNewNodes; i++)
{
particles[i] = new particle(0, 0, 0);
for (int j = 0; j < _nNodes; j++)
{
particles[i][0] += pointList[j].Value.X * wt[i, j];
particles[i][1] += pointList[j].Value.Y * wt[i, j];
particles[i][2] += pointList[j].Value.Z * wt[i, j];
}
}
el = MathUtil.isoparametricElements(nEdgeNodes);
int nElements = el.Length;
pS = new GH_particleSystem(particles);
for (int i = 0; i < nElements; i++)
{
eM.addElement(new mikity.NumericalMethodHelper.elements.isoparametricElement(el[i]));
}
eM.setMaterial(mat.Value, gvt.Value);
pS.Value.addObject(eM);
lGeometry.Clear();
lGeometry2.Clear();
for (int k = 0; k < nEdgeNodes[2]; k++)
{
for (int j = 0; j < nEdgeNodes[1]; j++)
{
Rhino.Geometry.Polyline p = new Rhino.Geometry.Polyline();
lGeometry.Add(p);
for (int i = 0; i < nEdgeNodes[0]; i++)
{
p.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
}
for (int i = 0; i < nEdgeNodes[0]; i++)
{
for (int k = 0; k < nEdgeNodes[2]; k++)
{
Rhino.Geometry.Polyline p = new Rhino.Geometry.Polyline();
lGeometry.Add(p);
for (int j = 0; j < nEdgeNodes[1]; j++)
{
p.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
}
for (int i = 0; i < nEdgeNodes[0]; i++)
{
for (int j = 0; j < nEdgeNodes[1]; j++)
{
Rhino.Geometry.Polyline p = new Rhino.Geometry.Polyline();
lGeometry.Add(p);
for (int k = 0; k < nEdgeNodes[2]; k++)
{
p.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
}
for (int i = 0; i < nEdgeNodes[0] * nEdgeNodes[1] + nEdgeNodes[1] * nEdgeNodes[2] + nEdgeNodes[2] * nEdgeNodes[0]; i++)
{
lGeometry2.Add(new Rhino.Geometry.Polyline());
}
lBoundary.Clear();
lBoundary2.Clear();
///////////////////////////////////////////////////////////////
Rhino.Geometry.Mesh m = new Rhino.Geometry.Mesh();
Rhino.Geometry.Mesh m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int k = 0; k < nEdgeNodes[2]; k++)
{
for (int j = 0; j < nEdgeNodes[1]; j++)
{
int i = 0;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[1], nEdgeNodes[2]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
m = new Rhino.Geometry.Mesh();
m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int k = 0; k < nEdgeNodes[2]; k++)
{
for (int j = 0; j < nEdgeNodes[1]; j++)
{
int i = nEdgeNodes[0] - 1;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[1], nEdgeNodes[2]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
///////////////////////////////////////////////////////////////
m = new Rhino.Geometry.Mesh();
m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int j = 0; j < nEdgeNodes[1]; j++)
{
for (int i = 0; i < nEdgeNodes[0]; i++)
{
int k = 0;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[0], nEdgeNodes[1]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
m = new Rhino.Geometry.Mesh();
m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int j = 0; j < nEdgeNodes[1]; j++)
{
for (int i = 0; i < nEdgeNodes[0]; i++)
{
int k = nEdgeNodes[2] - 1;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[0], nEdgeNodes[1]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
///////////////////////////////////////////////////////////////
m = new Rhino.Geometry.Mesh();
m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int i = 0; i < nEdgeNodes[0]; i++)
{
for (int k = 0; k < nEdgeNodes[2]; k++)
{
int j = 0;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[2], nEdgeNodes[0]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
m = new Rhino.Geometry.Mesh();
m2 = new Rhino.Geometry.Mesh();
lBoundary.Add(m);
lBoundary2.Add(m2);
for (int i = 0; i < nEdgeNodes[0]; i++)
{
for (int k = 0; k < nEdgeNodes[2]; k++)
{
int j = nEdgeNodes[1] - 1;
m.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
m2.Vertices.Add(particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][0], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][1], particles[i + j * nEdgeNodes[0] + k * nEdgeNodes[0] * nEdgeNodes[1]][2]);
}
}
el = MathUtil.isoparametricElements(new int[2] {
nEdgeNodes[2], nEdgeNodes[0]
});
for (int i = 0; i < el.Length; i++)
{
m.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
m2.Faces.AddFace(el[i][0], el[i][1], el[i][3], el[i][2]);
}
this.DVPW = GetDVPW(lGeometry, lBoundary);
pS.DVPW = GetDVPW(lGeometry2, lBoundary2);
pS.UPGR = GetUPGR(lGeometry2, lBoundary2);
}
DA.SetData(0, pS);
}
public void setMaterial(GH_material mat, GH_gravity gvt)
{
this.Value.setMaterial(mat.Value, gvt.Value);
}