private void defineFields()
{
int diam = Block.GetPropValue <int>(PropNameDiam);
int len = Block.GetPropValue <int>(PropNameLength);
int t = Block.GetPropValue <int>(PropNameThickness);
string wuAtr = Block.GetPropValue <string>(PropNameWeightUnit);
//double wu = double.Parse(wuAtr);
//string mark = Block.GetPropValue<string>(PropNameMark);
Tube = new Tube(diam, t, len, this);
Tube.Calc();
}
public override void Calculate()
{
string mark = Block.GetPropValue <string>(propMark);
double diam = Block.GetPropValue <double>(propDiam);
double depth = Block.GetPropValue <double>(propDepth);
int length = Block.GetPropValue <int>(propLength);
string role = SlabService.GetRole(Block);
string desc = Block.GetPropValue <string>(propDesc, false);
sleeve = new SlabSleeve(mark, diam, depth, length, role, desc, this);
AddElement(sleeve);
//double weightUnit = Block.GetPropValue<double>(propWeightUnit, isRequired:false);
tube = new Tube(diam, depth, length, this);
tube.Mark = mark;
tube.Calc();
AddElement(tube);
}