public double DistanceBetweenTwoPoints(VerticesOutput P1, VerticesOutput P2)
{
double dist = 0.0;
try
{
dist = Math.Sqrt(Math.Pow((P2.x - P1.x), 2) +
Math.Pow((P2.y - P1.y), 2) +
Math.Pow((P2.z - P1.z), 2)
);
}
catch (Exception ex)
{
//The expection info goes here
string Message = ex.ToString() + "\n\n\n\n ERROR 3080 : Problems finding distance between points from Vertices Output ";
string Caption = "Styling and Functional Pattern Design";
// log.Info(" ERROR 3080 : Problems finding distance between points from Vertices Output ");
MessageBoxButtons Buttons = MessageBoxButtons.RetryCancel;
DialogResult Result = MessageBox.Show(
Message,
Caption,
Buttons,
MessageBoxIcon.Error);
}
return(dist);
}
public int FindClosestPoint(VerticesOutput P)
{
int theClosestIndexIs = 0;
try
{
ReadFileDataToList("meshd.srf");
VerticesOutput theClosestPointIs = new VerticesOutput();
double closestDistance = DistanceBetweenTwoPoints(P, VertexLocation[0]);
double d = 0;
for (int i = 0; i < VertexLocation.Count; i++)
{
d = DistanceBetweenTwoPoints(P, VertexLocation[i]);
if (d < closestDistance)
{
closestDistance = d;
theClosestIndexIs = i;
}
}
theClosestPointIs = VertexLocation[theClosestIndexIs];
}
catch (Exception ex)
{
//The expection info goes here
string Message = ex.ToString() + "\n\n\n\n ERROR 3070 : Problems finding closest point ";
string Caption = "Styling and Functional Pattern Design";
// log.Info(" ERROR 3070 : Problems finding closest point ");
MessageBoxButtons Buttons = MessageBoxButtons.RetryCancel;
DialogResult Result = MessageBox.Show(
Message,
Caption,
Buttons,
MessageBoxIcon.Error);
}
return(theClosestIndexIs);
}