private static void BuildMeanDoseConstraint(MayoConstraint mc, string structureName, PriorityType priority,
out IConstraint c)
{
var doseUnit = GetDoseUnits(mc.Query.UnitsDesired);
var dose = mc.ConstraintValue;
var dv = new DoseValue(dose, doseUnit);
switch (mc.Discriminator)
{
case Discriminator.EQUAL:
case Discriminator.GREATER_THAN:
case Discriminator.GREATHER_THAN_OR_EQUAL:
c = new MinMeanDoseConstraint
{
ConstraintDose = dv,
StructureName = structureName,
Priority = priority
};
break;
case Discriminator.LESS_THAN:
case Discriminator.LESS_THAN_OR_EQUAL:
c = new MaxMeanDoseConstraint
{
ConstraintDose = dv,
StructureName = structureName,
Priority = priority
};
break;
default:
c = null;
break;
}
}
private static void BuildMinDoseConstraint(MayoConstraint mc, string structureName, PriorityType priority,
out IConstraint c)
{
var doseUnit = GetDoseUnits(mc.Query.UnitsDesired);
var dose = mc.ConstraintValue;
var dv = new DoseValue(dose, doseUnit);
c = new MinDoseConstraint {
ConstraintDose = dv, StructureName = structureName, Priority = priority
};
}
public static IConstraint ConvertToDVHConstraint(string structureName, PriorityType priority, MayoConstraint mc)
{
IConstraint c = null;
switch (mc.Query.QueryType)
{
case QueryType.MAX_DOSE:
BuildMaxDoseConstraint(mc, structureName, priority, out c);
break;
case QueryType.MIN_DOSE:
BuildMinDoseConstraint(mc, structureName, priority, out c);
break;
case QueryType.MEAN_DOSE:
BuildMeanDoseConstraint(mc, structureName, priority, out c);
break;
case QueryType.DOSE_AT_VOLUME:
BuildDoseAtVolumeConstraint(mc, structureName, priority, out c);
break;
case QueryType.VOLUME_AT_DOSE:
BuildVolumeAtDoseConstraint(mc, structureName, priority, out c);
break;
case QueryType.DOSE_COMPLIMENT:
BuildDoseComplimentConstraint(mc, structureName, priority, out c);
break;
case QueryType.COMPLIMENT_VOLUME:
BuildComplimentVolumeConstraint(mc, structureName, priority, out c);
break;
}
return(c);
}
public static IConstraint ToDVHConstraint(this MayoConstraint mc, string structureName, PriorityType priority)
{
return(MayoConstraintConverter.ConvertToDVHConstraint(structureName, priority, mc));
}
public static IConstraint Build(string structureName, string mayoConstraint, PriorityType priority = PriorityType.IDEAL)
{
var mayo = MayoConstraint.Read(mayoConstraint);
return(mayo.ToDVHConstraint(structureName, priority));
}
