private void getData()
{
using (TextFieldParser parser = new TextFieldParser(@"C:\Users\micha\Desktop\constants.csv"))
{
parser.TextFieldType = FieldType.Delimited;
parser.SetDelimiters(",");
int rowNum = 0;
while (!parser.EndOfData)
{
//Title row (glass thickness, string glass Type)
string[] fields = parser.ReadFields();
//get the glass thinkness
int w;
int.TryParse(fields[0], out w);
GlassPanelModel gp = new GlassPanelModel(fields[1], w);
//4 rows of constants
for (int i = 0; i < 4; i++)
{
string[] Kfields = parser.ReadFields();
gp.setConstantsRow(i, Kfields);
}
//Add it to the appropriate list
if (gp.glassType == "Annealed")
{
Annealed.Add(gp);
}
else if (gp.glassType == "Laminated")
{
Laminated.Add(gp);
}
else if (gp.glassType == "Heated")
{
Heated.Add(gp);
}
else if (gp.glassType == "Toughened")
{
Toughened.Add(gp);
}
else
{
throw new Exception("Not a type of glass");
}
}
}
}
private int getAspectRatioColumn(GlassPanelModel gp, int width, int height)
{
//Finding the AspectRatio (aspect ratio is also y-component of gpmodel)
double[] ARs = new double[] { 1, 1.25, 1.5, 1.75, 2, 2.5, 3, 5 };
//set shortest and longest lengths
double longestLength;
double shortestLength;
if (width >= height)
{
longestLength = width; shortestLength = height;
}
else
{
longestLength = height; shortestLength = width;
}
double aspectRatio = longestLength / shortestLength;
if (aspectRatio > 5)
{
throw new Exception("Aspect ratio is greater than 5");
}
int i = 0;
while (i < ARs.Length)
{
if (aspectRatio <= ARs[i])
{
//i is now the value of the ARs array
break;
}
i++;
}
return(i);
}
private bool isAllowable(int width, int height, GlassPanelModel gp, string pressureRating)
{
double actualPressure = pressureRatingStringToInt(pressureRating);
int AR = getAspectRatioColumn(gp, width, height);
//getConstants
double[] constants = gp.getConstantsColumn(AR);
double allowableSpanB = calcAllowableSpanB(constants, actualPressure);
//Span B is the smallest dimension
int SpanB;
if (width <= height)
{
SpanB = width;
}
else
{
SpanB = height;
}
return(SpanB <= allowableSpanB);
}
