public CrossBoundaryBrushes(Mesh _mesh, Option _opt)
{
this.mesh = _mesh;
this.opt = _opt;
this.regionNum = opt.NumberOfIsolines;
// initialize triareas
int fn = mesh.FaceCount, vn = mesh.VertexCount;
this.triArea = new double[fn];
for (int i = 0; i < fn; ++i)
{
triArea[i] = mesh.ComputeFaceArea(i);
}
this.colorInterpolater = new ColorInterpolater();
this.vrtDisplayColor = new double[vn * 3];
this.triDisplayColor = new double[fn * 3];
this.linesOnFace = new List<int>[fn];
for (int i = 0; i < fn; ++i)
{
this.linesOnFace[i] = new List<int>();
}
// --- for patch -type --
this.fnode = new GraphNode[fn];
this.vnode = new GraphNode[vn];
for (int i = 0; i < fn; ++i) fnode[i] = new GraphNode(i, -1);
for (int i = 0; i < vn; ++i) vnode[i] = new GraphNode(i, -1);
// --- initialize sampling ---
this.finalFaceRec = new IsoFaceRec[fn];
for (int i = 0; i < fn; ++i)
{
finalFaceRec[i] = new IsoFaceRec();
finalFaceRec[i].index = i;
}
this.ShowCuts = true;
this.patchid = new byte[fn];
this.user_operation_stack = new Stack<bool>();
}
public MeshRecord(string filename, Mesh mesh)
{
this.filename = filename;
this.mesh = mesh;
this.originalVtPos = (double[])mesh.VertexPos.Clone();
}
public void OpenMeshFile()
{
openFileDialog1.FileName = "";
openFileDialog1.Filter = "Mesh files (*.obj)|*.obj";
openFileDialog1.CheckFileExists = true;
DialogResult ret = openFileDialog1.ShowDialog(this);
if (ret == DialogResult.OK)
{
StreamReader sr = new StreamReader(openFileDialog1.FileName);
Mesh m = new Mesh(sr);
sr.Close();
MeshRecord rec = new MeshRecord(openFileDialog1.FileName, m);
meshes.Add(rec);
currentMeshRecord = rec;
TabPage page = new TabPage(rec.ToString());
page.Tag = rec;
tabControlModelList.TabPages.Add(page);
tabControlModelList.SelectedTab = page;
meshView1.SetModel(rec);
propertyGridModel.SelectedObject = rec;
PrintText("Loaded mesh " + openFileDialog1.FileName + "\n");
// ----------------------------------------------------------------------
// initialize the harminic field
// ----------------------------------------------------------------------
CrossBoundaryBrushes.Option opt = new CrossBoundaryBrushes.Option();
opt.Part_Type = true;
currentMeshRecord.CrossBoundaryBrushes =
new CrossBoundaryBrushes(currentMeshRecord.Mesh, opt);
currentMeshRecord.CrossBoundaryBrushes.InitialHarminicField();
this.meshView1.Refresh();
}
}
