protected override void Algorithm(ref Cl3DModel p_Model)
{
string FileName = p_Model.ModelFileFolder + p_Model.ModelFileName + m_sFilePostFix+".bmp";
Bitmap ModelBitmap = null;
p_Model.GetBMPImage(out ModelBitmap, m_fPower);
if(rotate180)
ModelBitmap.RotateFlip(RotateFlipType.Rotate180FlipNone);
if(m_bBackground)
{
for (int i = 0; i < ModelBitmap.Width; i++)
{
for (int j = 0; j < ModelBitmap.Height; j++)
{
Color cl = ModelBitmap.GetPixel(i, j);
if (cl.Name.Equals("0") )
ModelBitmap.SetPixel(i, j, Color.FromArgb(20,255,0));
}
}
}
ModelBitmap.Save(FileName);
}
protected override void Algorithm(ref Cl3DModel p_Model)
{
Cl3DModel.Cl3DModelPointIterator NoseTip = null;
if (!p_Model.GetSpecificPoint(Cl3DModel.eSpecificPoints.NoseTip, ref NoseTip))
throw new Exception("Cannot find specific point NoseTip");
Cl3DModel.Cl3DModelPointIterator iter = p_Model.GetIterator();
float MaxZ = float.MinValue;
float MinZ = float.MaxValue;
do
{
if(MaxZ < iter.Z)
MaxZ = iter.Z;
if(MinZ > iter.Z)
MinZ = iter.Z;
}while(iter.MoveToNext());
float step = 1f;
int name = (int)step;
List<Cl3DModel.Cl3DModelPointIterator> PointsToRemove = new List< Cl3DModel.Cl3DModelPointIterator>();
for (float Threshold = NoseTip.Z - step; Threshold > MinZ; Threshold -= step)
{
List<Cl3DModel.Cl3DModelPointIterator> PointsToCheck = new List<Cl3DModel.Cl3DModelPointIterator>();
List<Cl3DModel.Cl3DModelPointIterator> NewPoinsToCheck = new List<Cl3DModel.Cl3DModelPointIterator>();
List<Cl3DModel.Cl3DModelPointIterator> VisitedPoints = new List<Cl3DModel.Cl3DModelPointIterator>();
PointsToCheck.Add(NoseTip.CopyIterator());
while (PointsToCheck.Count != 0)
{
foreach (Cl3DModel.Cl3DModelPointIterator point in PointsToCheck)
{
if(point.IsSpecificValueCalculated("ToRemove"))
continue;
point.AlreadyVisited = true;
VisitedPoints.Add(point.CopyIterator());
List<Cl3DModel.Cl3DModelPointIterator> Neighbors = point.GetListOfNeighbors();
foreach (Cl3DModel.Cl3DModelPointIterator Neighb in Neighbors)
{
if(Neighb.IsSpecificValueCalculated("ToRemove"))
continue;
if (Neighb.Z > Threshold && !Neighb.AlreadyVisited)
{
Neighb.AlreadyVisited = true;
NewPoinsToCheck.Add(Neighb.CopyIterator());
}
}
}
PointsToCheck = NewPoinsToCheck;
NewPoinsToCheck = new List<Cl3DModel.Cl3DModelPointIterator>();
}
Cl3DModel.Cl3DModelPointIterator unconnected = p_Model.GetIterator();
do
{
if (!unconnected.AlreadyVisited && unconnected.Z > Threshold && !unconnected.IsSpecificValueCalculated("ToRemove"))
{
if (m_SaveScreenShots)
unconnected.Color = Color.Red;
unconnected.AddSpecificValue("ToRemove", 1.0f);
PointsToRemove.Add(unconnected.CopyIterator());
}
} while (unconnected.MoveToNext());
foreach (Cl3DModel.Cl3DModelPointIterator pts in VisitedPoints)
{
if (m_SaveScreenShots)
pts.Color = Color.Green;
pts.AlreadyVisited = false;
}
if (m_SaveScreenShots)
{
Bitmap mapa;
p_Model.GetBMPImage(out mapa, 1.0f);
mapa.Save(p_Model.ModelFilePath + name.ToString() + ".bmp");
name += (int)step;
}
}
List<Cl3DModel.Cl3DModelPointIterator> RemPointsVisited = new List<Cl3DModel.Cl3DModelPointIterator>();
foreach (Cl3DModel.Cl3DModelPointIterator RemPoint in PointsToRemove)
{
if(!RemPoint.IsValid() || RemPoint.AlreadyVisited)
continue;
List<Cl3DModel.Cl3DModelPointIterator> PointsToCheck = new List<Cl3DModel.Cl3DModelPointIterator>();
PointsToCheck.Add(RemPoint);
bool remove = false;
while (PointsToCheck.Count != 0)
{
List<Cl3DModel.Cl3DModelPointIterator> NewPtsToCheck = new List<Cl3DModel.Cl3DModelPointIterator>();
foreach (Cl3DModel.Cl3DModelPointIterator pt in PointsToCheck)
{
if (!pt.IsValid() || pt.AlreadyVisited)
continue;
pt.AlreadyVisited = true;
RemPointsVisited.Add(pt);
List<Cl3DModel.Cl3DModelPointIterator> Neighbors = pt.GetListOfNeighbors();
if (Neighbors.Count != 8)
{
remove = true;
}
else
{
foreach(Cl3DModel.Cl3DModelPointIterator ne in Neighbors)
{
if (ne.IsSpecificValueCalculated("ToRemove") && !ne.AlreadyVisited)
NewPtsToCheck.Add(ne);
}
}
}
PointsToCheck = NewPtsToCheck;
}
if (remove)
{
foreach (Cl3DModel.Cl3DModelPointIterator ppt in RemPointsVisited)
p_Model.RemovePointFromModel(ppt);
}
RemPointsVisited = new List<Cl3DModel.Cl3DModelPointIterator>();
}
}
