public void Calculate_Volume_ReturnsVolume()
{
//Arrange
IVolumeCalculator _calculator = new VolumeCalculator();
//Act
decimal volume = _calculator.CalculateVolume(12, 6, 3);
//Assert
Assert.IsTrue(volume > 0);
}
public void Calculate_Volume_ReturnsVolume_Logic_Test()
{
//Arrange
IVolumeCalculator _calculator = new VolumeCalculator();
decimal length = 15, width = 20, height = 3;
//Act
decimal volume = _calculator.CalculateVolume(length, width, height);
//Assert
Assert.IsTrue(volume == (length * width * height), "Volume correctly calculated");
}
public double CalculateZeroBoundaryVolumeCC()
{
//double vol = 0;
var contours = this.Find2DIsodoseLines(new RT.IsodoseLevel()
{
Value = 0
}).FirstOrDefault().SliceContours;
//for (int z = 0; z < DimensionZ; z++)
//{
// var zPos = ImageToPatientTx(new Vector3(0, 0, z)).Z;
// var slice = FloatMat.WindowLevelColor(GetZPlaneBySlice(z));
// foreach(var contour in contours.Where(c=>c.Z == zPos))
// {
// contour.DrawOnSlice(z, PatientTransformMatrix, slice);
// }
// Cv2.ImShow("Color", slice);
// Cv2.WaitKey();
//}
//var voxelLocations = this.GetImageGridPointsPatientCoordinates();
//for (int i = 0; i < contours.Count; i++)
//{
// var contour = contours[i];
// contour.ContourPoints = contour.ContourPoints.Select(c =>
// {
// var index = IndexHelper.LatticeXYToIndex((int)c.X, (int)c.Y, DimensionX);
// return voxelLocations[index];
// }).ToList();
//}
return(VolumeCalculator.CalculateVolume(contours));
//for (int z = 0; z < DimensionZ; z++)
//{
// using (var slice = GetZPlaneBySlice(z))
// {
// var iso = slice.Find2DIsodoseLine(new RT.IsodoseLevel() { Value = 0 });
// }
//}
//return vol;
var histogram = this.CalcHistogram(5000);
var negative = histogram.Count(float.MinValue, -0.001f);
histogram.Dispose();
return(negative * this.ZRes * this.YRes * this.XRes / 1000);
}
public void Calculate_Volume_ReturnsDecimalVolumes()
{
//Arrange
IVolumeCalculator _calculator = new VolumeCalculator();
int precision = 0;
//Act
decimal volume = _calculator.CalculateVolume(12.00050002m, 6.49007002m, 3.045m);
//Checks how many decimal places the calculation is accurate too
while (volume * (decimal)Math.Pow(10, precision) !=
Math.Round(volume * (decimal)Math.Pow(10, precision)))
{
precision++;
}
//Assert
Assert.IsTrue(precision >= 10, "Accurate to at least {0} decimal places", precision);
}