public double[] ColorVertexByMeanCurvature(TriMesh mesh, double min, double max)
{
double[] mean = TriMeshUtil.ComputeMeanCurvature(mesh);
ColorVertex(mesh, mean, min, max);
return(mean);
}
public void SetRange(TriMesh mesh, EnumColorItem item, ref CriteriaRange criteriaRange)
{
double[] range = null;
switch (item)
{
case EnumColorItem.DihedralAngle:
range = TriMeshUtil.ComputeDihedralAngle(mesh);
break;
case EnumColorItem.Gaussian:
range = TriMeshUtil.ComputeGaussianCurvatureIntegrated(mesh);
break;
case EnumColorItem.Mean:
range = TriMeshUtil.ComputeMeanCurvature(mesh);
break;
}
criteriaRange.Max = TriMeshFunction.Instance.ComputeMax(range);
criteriaRange.Min = TriMeshFunction.Instance.ComputeMin(range);
}
private void InitCurvatureInfoGrid()
{
this.dataGridViewCurvature.Rows.Clear();
double[] curvature = TriMeshUtil.ComputeGaussianCurvature(Mesh);
double[] meanCurv = TriMeshUtil.ComputeMeanCurvature(Mesh);
PrincipalCurvature[] basic = TriMeshUtil.ComputePricipalCurvature(Mesh);
PrincipalCurvature[] pg = TriMeshUtil.ComputePricipalCurvaturePG07(Mesh);
CurvatureLib.Init(Mesh);
PrincipalCurvature[] ccc = CurvatureLib.ComputeCurvature();
for (int i = 0; i < curvature.Length; i++)
{
this.dataGridViewCurvature.Rows.Add(i,
curvature[i],
meanCurv[i],
ccc[i].max,
ccc[i].min,
pg[i].max,
pg[i].min);
}
}
public double[] ComputeFunction(TriMesh mesh)
{
double[] function = null;
switch (FunctionType)
{
case EnumFunction.X:
function = ComputeX(mesh);
break;
case EnumFunction.Y:
function = ComputeY(mesh);
break;
case EnumFunction.Z:
function = ComputeZ(mesh);
break;
case EnumFunction.CosX:
function = ComputeCosX(mesh, ConfigFunction.Instance.Cos);
break;
case EnumFunction.CosY:
function = ComputeCosY(mesh, ConfigFunction.Instance.Cos);
break;
case EnumFunction.CosZ:
function = ComputeCosZ(mesh, ConfigFunction.Instance.Cos);
break;
case EnumFunction.Harmonic:
function = ComputeHarmonic(mesh);
break;
case EnumFunction.SmoothedCurvature:
function = ComputeSmoothedCurvature(mesh);
break;
case EnumFunction.DiffusionDistance:
function = ComputeDistanceDiffusion(mesh, ConfigFunction.Instance.Diffustion);
break;
case EnumFunction.CommuteTime:
function = ComputeDistanceCommuteTime(mesh);
break;
case EnumFunction.BiharmonicDistance:
function = ComputeDistanceBiharmonic(mesh);
break;
case EnumFunction.ADFDistance:
function = ComputeDistanceADF(mesh, ConfigFunction.Instance.ADF);
break;
case EnumFunction.Gaussian:
function = TriMeshUtil.ComputeGaussianCurvatureIntegrated(mesh);
break;
case EnumFunction.MeanCurvature:
function = TriMeshUtil.ComputeMeanCurvature(mesh);
break;
case EnumFunction.GaussianVertex:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputeGaussianCurvature();
break;
case EnumFunction.MeanCurvatureVertex:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputeMeanCurvature();
break;
case EnumFunction.PrincipalMaxAbs:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputePrincipalMaxAbs();
break;
case EnumFunction.PrincipalMinAbs:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputePrincipalMinAbs();
break;
case EnumFunction.PrincipalMax:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputePrincipalMax();
break;
case EnumFunction.PrincipalMin:
CurvatureLib.Init(mesh);
function = CurvatureLib.ComputePrincipalMin();
break;
case EnumFunction.EigenVector:
function = ComputeEigenVector(mesh, ConfigFunction.Instance.EigenIndex);
break;
case EnumFunction.External:
function = Function;
break;
}
this.Function = function;
return(function);
}