public MorseVertice ComputeMorseVertice(TriMesh mesh, double[] function)
{
EnumMorseVertexType[] morseType = ComputeMorse(mesh, function);
MorseVertice morseVertice = new MorseVertice();
for (int i = 0; i < morseType.Length; i++)
{
switch (morseType[i])
{
case EnumMorseVertexType.Saddle:
morseVertice.SaddleList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Maxium:
morseVertice.MaxList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Minum:
morseVertice.MinList.Add(mesh.Vertices[i]);
break;
}
}
return(morseVertice);
}
public MorseComplex(TriMesh mesh)
{
this.mesh = mesh;
morseVertice = RetrieveMorseVertice(mesh);
}
private void Init()
{
TriMeshModify.RepairSimpleHoles(this.mesh);
AdjustFunction(mesh, ref function);
morseType = ComputeMorse(mesh, function);
morseVertice = ComputeMorseVertice(morseType);
}
public string BuildMorseTheory(TriMesh mesh, double[] function)
{
morseVertice = ComputeMorseVertice(mesh, function);
string morseinfo = " Vertices - Edges + Faces= ";
morseinfo += TriMeshUtil.CountEulerCharacteristic(mesh) + "\r\n";
morseinfo += " Saddle: " + morseVertice.SaddleList.Count + "\r\n";
morseinfo += " Maxima: " + morseVertice.MaxList.Count + "\r\n";
morseinfo += " Minima: " + morseVertice.MinList.Count + "\r\n";
morseinfo += " Minima - Saddle + Maxima = ";
morseinfo += morseVertice.MinList.Count - morseVertice.SaddleList.Count + morseVertice.MaxList.Count + "\r\n";
return(morseinfo);
}
public void DrawSaddleToMax(TriMesh mesh, double[] function)
{
MorseVertice morseVertice = ComputeMorseVertice(mesh, function);
foreach (TriMesh.Vertex saddle in morseVertice.SaddleList)
{
foreach (TriMesh.HalfEdge[] path in FindPath(saddle, true))
{
foreach (TriMesh.HalfEdge hf in path)
{
hf.Edge.Traits.SelectedFlag = 1;
hf.Edge.Traits.Color = Color4.Purple;
}
}
}
}
public MorseVertice ComputeMorseVertice(EnumMorseVertexType[] morseType)
{
MorseVertice morseVertice = new MorseVertice();
for (int i = 0; i < morseType.Length; i++)
{
switch (morseType[i])
{
case EnumMorseVertexType.Saddle:
morseVertice.SaddleList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Maxium:
morseVertice.MaxList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Minum:
morseVertice.MinList.Add(mesh.Vertices[i]);
break;
}
}
return(morseVertice);
}
public MorseVertice RetrieveMorseVertice(TriMesh mesh)
{
MorseVertice morse = new MorseVertice();
foreach (TriMesh.Vertex v in mesh.Vertices)
{
if (v.Traits.SelectedFlag == 1)
{
morse.MinList.Add(v);
}
if (v.Traits.SelectedFlag == 2)
{
morse.MaxList .Add(v);
}
if (v.Traits.SelectedFlag >=3)
{
morse.SaddleList.Add(v);
}
}
return morse;
}
public MorseVertice RetrieveMorseVertice(TriMesh mesh)
{
MorseVertice morse = new MorseVertice();
foreach (TriMesh.Vertex v in mesh.Vertices)
{
if (v.Traits.SelectedFlag == 1)
{
morse.MinList.Add(v);
}
if (v.Traits.SelectedFlag == 2)
{
morse.MaxList.Add(v);
}
if (v.Traits.SelectedFlag >= 3)
{
morse.SaddleList.Add(v);
}
}
return(morse);
}
public MorseComplex(TriMesh mesh)
{
this.mesh = mesh;
morseVertice = RetrieveMorseVertice(mesh);
}
public string BuildMorseTheory(TriMesh mesh, double[] function)
{
morseVertice = ComputeMorseVertice(mesh, function);
string morseinfo = " Vertices - Edges + Faces= ";
morseinfo += TriMeshUtil.CountEulerCharacteristic(mesh)+"\r\n";
morseinfo += " Saddle: " + morseVertice.SaddleList.Count+"\r\n";
morseinfo += " Maxima: " + morseVertice.MaxList.Count + "\r\n";
morseinfo += " Minima: " + morseVertice.MinList.Count + "\r\n";
morseinfo += " Minima - Saddle + Maxima = ";
morseinfo += morseVertice.MinList.Count - morseVertice.SaddleList.Count + morseVertice.MaxList.Count + "\r\n";
return morseinfo;
}
public MorseVertice ComputeMorseVertice(EnumMorseVertexType[] morseType)
{
MorseVertice morseVertice = new MorseVertice();
for (int i = 0; i < morseType.Length; i++)
{
switch (morseType[i])
{
case EnumMorseVertexType.Saddle:
morseVertice.SaddleList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Maxium:
morseVertice.MaxList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Minum:
morseVertice.MinList.Add(mesh.Vertices[i]);
break;
}
}
return morseVertice;
}
public MorseVertice ComputeMorseVertice(TriMesh mesh, double[] function)
{
EnumMorseVertexType[] morseType = ComputeMorse(mesh,function);
MorseVertice morseVertice= new MorseVertice();
for(int i=0;i<morseType.Length ;i++)
{
switch (morseType[i])
{
case EnumMorseVertexType.Saddle:
morseVertice.SaddleList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Maxium:
morseVertice.MaxList.Add(mesh.Vertices[i]);
break;
case EnumMorseVertexType.Minum:
morseVertice.MinList.Add(mesh.Vertices[i]);
break;
}
}
return morseVertice;
}
private void Init()
{
TriMeshModify.RepairSimpleHoles(this.mesh);
AdjustFunction(mesh,ref function);
morseType=ComputeMorse(mesh, function);
morseVertice = ComputeMorseVertice(morseType);
}
