public List <Mesh3D> GetMeshes()
{
var meshes = new List <Mesh3D>();
var surfaceMesh = new ColorMesh3D();
surfaceMesh.SetSize(_nGridXNo * _nGridYNo, 2 * (_nGridXNo - 1) * (_nGridYNo - 1));
for (var i = 0; i < _nGridXNo; i++)
{
for (var j = 0; j < _nGridYNo; j++)
{
var nI = j * _nGridXNo + i;
var vert = _vertices[nI];
_vertices[nI].MinI = nI;
surfaceMesh.SetPoint(nI, new Point3D(vert.X, vert.Y, vert.Z));
surfaceMesh.SetColor(nI, vert.Color);
}
}
// set triangle
var nT = 0;
var nx = _nGridXNo - 1;
var ny = _nGridYNo - 1;
for (var i = 0; i < nx; i++)
{
for (var j = 0; j < ny; j++)
{
var i1 = i + 1;
var j1 = j + 1;
var n00 = j * _nGridXNo + i;
var n10 = j * _nGridXNo + i1;
var n01 = j1 * _nGridXNo + i;
var n11 = j1 * _nGridXNo + i1;
surfaceMesh.SetTriangle(nT++, n00, n10, n01);
surfaceMesh.SetTriangle(nT++, n01, n10, n11);
}
}
meshes.Add(surfaceMesh);
return(meshes);
}
// convert the uniform surface chart to a array of Mesh3D (only one element)
public ArrayList GetMeshes()
{
ArrayList meshes = new ArrayList();
ColorMesh3D surfaceMesh = new ColorMesh3D();
surfaceMesh.SetSize(m_nGridXNo * m_nGridYNo, 2 * (m_nGridXNo - 1) * (m_nGridYNo - 1));
for (int i = 0; i < m_nGridXNo; i++)
{
for (int j = 0; j < m_nGridYNo; j++)
{
int nI = j * m_nGridXNo + i;
Vertex3D vert = m_vertices[nI];
m_vertices[nI].nMinI = nI;
surfaceMesh.SetPoint(nI, new Point3D(vert.x, vert.y, vert.z));
surfaceMesh.SetColor(nI, vert.color);
}
}
// set triangle
int nT = 0;
for (int i = 0; i < m_nGridXNo - 1; i++)
{
for (int j = 0; j < m_nGridYNo - 1; j++)
{
int n00 = j * m_nGridXNo + i;
int n10 = j * m_nGridXNo + i + 1;
int n01 = (j + 1) * m_nGridXNo + i;
int n11 = (j + 1) * m_nGridXNo + i + 1;
surfaceMesh.SetTriangle(nT, n00, n10, n01);
nT++;
surfaceMesh.SetTriangle(nT, n01, n10, n11);
nT++;
}
}
meshes.Add(surfaceMesh);
return(meshes);
}
// convert the uniform surface chart to a array of Mesh3D (only one element)
public ArrayList GetMeshes()
{
var meshes = new ArrayList();
var surfaceMesh = new ColorMesh3D();
surfaceMesh.SetSize(_mNGridXNo * _mNGridYNo, 2 * (_mNGridXNo - 1) * (_mNGridYNo - 1));
for (var i = 0; i < _mNGridXNo; i++)
{
for (var j = 0; j < _mNGridYNo; j++)
{
var nI = j * _mNGridXNo + i;
var vert = MVertices[nI];
MVertices[nI].nMinI = nI;
surfaceMesh.SetPoint(nI, new Point3D(vert.x, vert.y, vert.z));
surfaceMesh.SetColor(nI, vert.color);
}
}
// set triangle
var nT = 0;
for (var i = 0; i < _mNGridXNo - 1; i++)
{
for (var j = 0; j < _mNGridYNo - 1; j++)
{
var n00 = j * _mNGridXNo + i;
var n10 = j * _mNGridXNo + i + 1;
var n01 = (j + 1) * _mNGridXNo + i;
var n11 = (j + 1) * _mNGridXNo + i + 1;
surfaceMesh.SetTriangle(nT, n00, n10, n01);
nT++;
surfaceMesh.SetTriangle(nT, n01, n10, n11);
nT++;
}
}
meshes.Add(surfaceMesh);
return(meshes);
}
private int m_nGridXNo, m_nGridYNo; // the grid number on each axis
#endregion Fields
#region Methods
// convert the uniform surface chart to a array of Mesh3D (only one element)
public ArrayList GetMeshes()
{
ArrayList meshes = new ArrayList();
ColorMesh3D surfaceMesh = new ColorMesh3D();
surfaceMesh.SetSize(m_nGridXNo * m_nGridYNo, 2 * (m_nGridXNo - 1) * (m_nGridYNo - 1));
for (int i = 0; i < m_nGridXNo; i++)
{
for (int j = 0; j < m_nGridYNo; j++)
{
int nI = j * m_nGridXNo + i;
Vertex3D vert = m_vertices[nI];
m_vertices[nI].nMinI = nI;
surfaceMesh.SetPoint(nI, new Point3D(vert.x, vert.y, vert.z));
surfaceMesh.SetColor(nI, vert.color);
}
}
// set triangle
int nT = 0;
for (int i = 0; i < m_nGridXNo-1; i++)
{
for (int j = 0; j < m_nGridYNo-1; j++)
{
int n00 = j * m_nGridXNo + i;
int n10 = j * m_nGridXNo + i + 1;
int n01 = (j + 1) * m_nGridXNo + i;
int n11 = (j + 1) * m_nGridXNo + i + 1;
surfaceMesh.SetTriangle(nT, n00, n10, n01);
nT++;
surfaceMesh.SetTriangle(nT, n01, n10, n11);
nT++;
}
}
meshes.Add(surfaceMesh);
return meshes;
}