public static void SaveRectData(string filename, vtkPolyData polyData, Rectangle rect)
{
try
{
SimplePointFile.OpenWriteFile(filename);
var color = polyData.GetPointData().GetScalars();
for (var i = 0; i < rect.Height; i++)
{
for (var j = 0; j < rect.Width; j++)
{
var data = polyData.GetPoint(i * rect.Width + j);
var c = color.GetComponent(i * rect.Width + j, 0);
SimplePointFile.Writeline(new[] { data[0], data[1], data[2], c, c, c });
}
}
}
catch (Exception)
{
}
finally
{
SimplePointFile.CloseWriteFile();
}
}
public static void SaveData(int ratio, string filename)
{
try
{
SimplePointFile.OpenWriteFile(filename);
var color = PolyData.GetPointData().GetScalars();
for (var i = 0; i < ImageHeight; i += ratio)
{
for (var j = 0; j < ImageWidth; j += ratio)
{
var data = PolyData.GetPoint(i * ImageWidth + j);
var c = color.GetComponent(i * ImageWidth + j, 0);
SimplePointFile.Writeline(new[] { data[0] / ratio, data[1] / ratio, data[2], c, c, c });
}
}
}
catch (Exception)
{
}
finally
{
SimplePointFile.CloseWriteFile();
}
}