protected override void MetaOperate(List <MutableObject> entryList, UnaryOperators operation)
{
switch (operation)
{
case UnaryOperators.Value:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue(Operand.GetValue(subEntry), subEntry);
}
break;
case UnaryOperators.Abs:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue(Mathf.Abs(Operand.GetValue(subEntry)), subEntry);
}
break;
case UnaryOperators.Sum:
float total = 0;
foreach (var subEntry in Operand.GetEntries(entryList))
{
total += Operand.GetValue(subEntry);
}
foreach (var subEntry in OutputValue.GetEntries(entryList))
{
OutputValue.SetValue(total, subEntry);
}
break;
case UnaryOperators.Average:
total = 0;
int count = 0;
foreach (var subEntry in Operand.GetEntries(entryList))
{
total += Operand.GetValue(subEntry);
count++;
}
total /= count;
foreach (var subEntry in OutputValue.GetEntries(entryList))
{
OutputValue.SetValue(total, subEntry);
}
break;
case UnaryOperators.Max:
float max = float.MinValue;
foreach (var subEntry in Operand.GetEntries(entryList))
{
var foundVal = Operand.GetValue(subEntry);
if (max < foundVal)
{
max = foundVal;
}
}
foreach (var subEntry in OutputValue.GetEntries(entryList))
{
OutputValue.SetValue(max, subEntry);
}
break;
case UnaryOperators.Min:
float min = float.MaxValue;
foreach (var subEntry in Operand.GetEntries(entryList))
{
var foundVal = Operand.GetValue(subEntry);
if (min > foundVal)
{
min = foundVal;
}
}
foreach (var subEntry in OutputValue.GetEntries(entryList))
{
OutputValue.SetValue(min, subEntry);
}
break;
case UnaryOperators.Accumulate:
total = 0f;
foreach (var subEntry in Operand.GetEntries(entryList))
{
total += Operand.GetValue(subEntry);
OutputValue.SetValue(total, subEntry);
}
break;
case UnaryOperators.Diff:
bool first = true;
var prior = 0f;
foreach (var subEntry in Operand.GetEntries(entryList))
{
var foundEntry = Operand.GetValue(subEntry);
prior = foundEntry - prior;
if (first)
{
first = false;
OutputValue.SetValue(0f, subEntry);
prior = foundEntry;
continue;
}
OutputValue.SetValue(prior, subEntry);
prior = foundEntry;
}
break;
case UnaryOperators.Sign:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue((Operand.GetValue(subEntry) >= 0?1f:-1f), subEntry);
}
break;
case UnaryOperators.Sin:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue(Mathf.Sin(Operand.GetValue(subEntry)), subEntry);
}
break;
case UnaryOperators.Cos:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue(Mathf.Cos(Operand.GetValue(subEntry)), subEntry);
}
break;
case UnaryOperators.Tan:
foreach (var subEntry in Operand.GetEntries(entryList))
{
OutputValue.SetValue(Mathf.Tan(Operand.GetValue(subEntry)), subEntry);
}
break;
default:
throw new Exception("Unknown operation type!");
}
}
